"There is the issue, software

samiolo.luca · ‎07-26-2017

Hi must configure an aironet but i cannot view the ssid dedicated. I have download the app suggested from manual of the device but i cannot view this ssid. What can i do to configure it? Best regars

Luca

Rasika Nayanajith · ‎07-26-2017

Are you referring to 1852 series AP ? If so go through below deployment guide

http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-1/1850_DG/b_Cisco_Aironet_Series_1850_Access_Point_Deployment_Guide.html

HTH

Rasika

*** Pls rate all useful responses ***

samiolo.luca · ‎07-26-2017

But in this link i cannot find the configuration...but only the installaton...

samiolo.luca · ‎07-30-2017

I have a AIR-AP1852E-E-K9.

I connect the PoE cable but I don't see the SSID 'CiscoAirProvision' using the wifi network on my notebook. I have download the app on my android smartphone but I don't see anyway.

Do I have use the console port for configure this device?

I have resetting the device using the Mode Button but I have had no positive results.

Do the brackets are necessary?

Thanks

patoberli · ‎07-30-2017

Probably yes. Do you, by any chance, have bought a Lightweigt or CAPWAP unit? I'm not sure if those also lack the built-in controller, but it sounds a little bit like it.

See here the ordering guide: http://www.cisco.com/c/en/us/products/collateral/wireless/aironet-1830-series-access-points/guide-c07-738528.html

If your model number is correct (AIR-AP1852E-E-K9), you bought one without built-in wireless controller.

samiolo.luca · ‎08-01-2017

Thanks. Where do I find the cli commands? I have 25 of these model to configure.

Best regards

patoberli · ‎08-01-2017

You can't configure the lightweight units, they require a controller to work. You should be able to swap the image though, via console port and tftp commands, but it's not very easy if you've never done it.

I think, here you find a manual on how to swap the images:

https://supportforums.cisco.com/discussion/12677751/cisco-ap-1852-unable-convert-new-lightweight-mobility-express-master

You find the required image here: https://software.cisco.com/download/release.html?mdfid=286285803&flowid=75343&softwareid=286289839&release=8.2.160.0&relind=AVAILABLE&rellifecycle=&reltype=latest

Once you have a Mobility Express model, you find here the setup guide:

http://www.cisco.com/c/en/us/td/docs/wireless/access_point/mob_exp/82/user_guide/b_ME_User_Guide_82.html

I recommend that you contact your sales and get one AP replaced with a WLC Express model, or buy one additional with ME, this will be by far the easiest way to progress.

samiolo.luca · ‎08-02-2017

Thanks.

I have a controller WLC 2504 . I see this access point in the all's ap menu but I have this error in the putty console:

[01/01/1970 00:00:00.0000] Kernel command line: ubi.mtd=0 crashkernel=30M@1280M console=ttyHSL1 ,9600n8 activepart=part1 activeboot=0 wdgtriggered=0
[01/01/1970 00:00:00.1500] CPU1: Booted secondary processor
[01/01/1970 00:00:10.8767] msm_serial_hs: probe of msm_serial_hs.0 failed with error -2
[01/01/1970 00:00:11.5365] buginf tty flushing thread started, ttyport=ef487c90
[01/01/1970 00:00:16.1951] msm_hsusb_host msm_hsusb_host: unable to find transceiver
[01/01/1970 00:00:16.3250] watchdog: only one watchdog can use /dev/watchdog
[01/01/1970 00:00:16.3950] watchdog: error registering /dev/watchdog (err=-16)
[*01/01/1970 00:00:16.5750] buginf() enabled.

Welcome to Cisco.

Usage of this device is governed by Cisco's End User License Agreement,
available at:
http://www.cisco.com/c/en/us/td/docs/general/warranty/English/EU1KEN_.html.

Restricted Rights Legend

Use, duplication, or disclosure by the Government is subject to
restrictions as set forth in subparagraph (c) of the Commercial
Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

            Cisco Systems, Inc.
            170 West Tasman Drive
            San Jose, California 95134-1706

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

This product contains some software licensed under the
"GNU General Public License, version 2" provided with
ABSOLUTELY NO WARRANTY under the terms of
"GNU General Public License, version 2", available here:
http://www.gnu.org/licenses/old-licenses/gpl-2.0.html

This product contains some software licensed under the
"GNU Library General Public License, version 2" provided
with ABSOLUTELY NO WARRANTY under the terms of "GNU Library
General Public License, version 2", available here:
http://www.gnu.org/licenses/old-licenses/lgpl-2.0.html

This product contains some software licensed under the
"GNU Lesser General Public License, version 2.1" provided
with ABSOLUTELY NO WARRANTY under the terms of "GNU Lesser
General Public License, version 2.1", available here:
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html

This product contains some software licensed under the
"GNU General Public License, version 3" provided with
ABSOLUTELY NO WARRANTY under the terms of
"GNU General Public License, Version 3", available here:
http://www.gnu.org/licenses/gpl.html.

[*01/01/1970 00:00:16.5850] Made it into bootsh: Dec 5 2016 18:51:09
[*01/01/1970 00:00:16.5850] bootsh build T-b437e13e36d7f9e45776ba1dd26ebfdf25d90348-gb437e13e-k alairam
init started: BusyBox v1.20.2 (2016-12-05 18:25:28 PST)

User Access Verification
Username: [*01/01/1970 00:00:19.8239] Active version: 8.2.141.0
[*01/01/1970 00:00:19.8239] Backup version: 0.0.0.0
[*01/01/1970 00:00:19.9839] AP1852I
[*01/01/1970 00:00:20.0739] nss_driver - Turbo Support 1
[*01/01/1970 00:00:20.0739] Supported Frequencies - 110Mhz 550Mhz 733Mhz
[*01/01/1970 00:00:20.1838]
[*01/01/1970 00:00:20.1838] phy_value=0: org="0x1000" phy_reg="0x1800"
[*01/01/1970 00:00:20.5437] Current value of FACTORY_RESET=0
[*01/01/1970 00:00:20.5537] Last reload time: Dec 10 06:10:04 2016
[*12/10/2016 06:10:04.0000] Setting system time Sat Dec 10 06:10:04 UTC 2016
[*12/10/2016 06:10:04.0599] device wired0 entered promiscuous mode
[*12/10/2016 06:10:04.1299] device wired1 entered promiscuous mode
[*12/10/2016 06:10:04.4998] stile_lm_ft_corsica: module license [12/10/2016 06:10:04.5198] stil         e module dp init successfully
[12/10/2016 06:10:04.6198] NBAR Label:BLD_MCP_DEV_LATEST_20150424_123021 NBAR VERSION:module bu         ild date: Nov 4 2015 at 14:26:22
'Copyright (c) 2014-2015 by cisco Systems, Inc.' taints kernel.
[*12/10/2016 06:10:04.5198] stile_lm_dp_corsica: module license 'Copyright (c) 2014-2015 by cis         co Systems, Inc.' taints kernel.
[*12/10/2016 06:10:05.1296]
[*12/10/2016 06:10:05.1396] boot 34 build T-b437e13e36d7f9e45776ba1dd26ebfdf25d90348-gb437e13e-         kalairam board corsica mac 00:F8:2C:24:0C:40
[*12/10/2016 06:10:05.1396] Module: aptrace .text=0xbf000000        data=0xbf0069c0        bss         =0xbf006cf8
[*12/10/2016 06:10:05.1396] Module: qca_nss_gmac .text=0xbf00f000        data=0xbf015af8                 bss=0xbf015fb8
[*12/10/2016 06:10:05.1396] Module: qca_nss_drv .text=0xbf01f000        data=0xbf0367b0                 bss=0xbf037560
[*12/10/2016 06:10:05.1396] Module: qca_nss_capwapmgr .text=0xbf053000        data=0xbf056b6c                 bss=0xbf056cc0
[*12/10/2016 06:10:05.1396] Module: nssmgrctl .text=0xbf05c000        data=0xbf05d728        b         ss=0xbf05da4c
[*12/10/2016 06:10:05.1396] Module: proclikefs .text=0xbf063000        data=        bss=0xbf06         3b40
[*12/10/2016 06:10:05.1396] Module: stile_lm_ft .text=        data=        bss=
[*12/10/2016 06:10:05.1396] Module: stile_lm_dp .text=        data=        bss=
[*12/10/2016 06:10:05.1396] Module: qca_nss_profile_drv .text=0xbf8ce000        data=0xbf8cf32         4        bss=0xbf8cf498
[*12/10/2016 06:10:05.5495] Last reload reason : 0: unknown
[*12/10/2016 06:10:06.7691] adf: module license 'Proprietary' taints kernel.
[*12/10/2016 06:10:06.7691] asf: module license 'Proprietary' taints kernel.
[*12/10/2016 06:10:06.7791] ath_hal: module license 'Proprietary' taints kernel.
[*12/10/2016 06:10:06.7891] ath_dfs: module license 'Proprietary' taints kernel.
[*12/10/2016 06:10:06.7891] ath_rate_atheros: module license 'Proprietary' taints kernel.
[*12/10/2016 06:10:06.7991] ath_dev: module license 'Proprietary' taints kernel.
[*12/10/2016 06:10:06.8291]
[*12/10/2016 06:10:06.8291] __ol_ath_attach() Allocated scn c3b00480
[*12/10/2016 06:10:06.8391] Chip id: 0x9, chip version: 0x1000000
[*12/10/2016 06:10:06.8391]
[*12/10/2016 06:10:06.8391] Target Version is 1000000
[*12/10/2016 06:10:06.8391]
[*12/10/2016 06:10:06.8391] Flash Download Address c0000
[*12/10/2016 06:10:06.8391] ol_transfer_bin_file: flash data file defined
[*12/10/2016 06:10:06.8391] Cal location [0]: 00000000
[*12/10/2016 06:10:06.8391]
[*12/10/2016 06:10:06.8391] Wifi0 NAND FLASH Select OFFSET 0x1000
[*12/10/2016 06:10:06.8591] qc98xx_verify_checksum: flash checksum passed: 0xcb68
[*12/10/2016 06:10:06.8591] ol_transfer_bin_file 4017: Download Flash data len 12064
[*12/10/2016 06:10:06.8791]
[*12/10/2016 06:10:06.8791] Board data initialized
[*12/10/2016 06:10:06.9291] ol_ath_download_firmware :First OTP download and Execute is good ad         dress:0xa000 return param 4660
[*12/10/2016 06:10:06.9291] ol_ath_download_firmware:##Board Id 8 , CHIP Id 1
[*12/10/2016 06:10:06.9291] ol_transfer_bin_file: Board Data File download to address=0xc0000 f         ile name=AR900B/hw.2/boardData_AR900B_CUS260_negative_pwr_offset_2G_v2_008.bin
[*12/10/2016 06:10:06.9991]
[*12/10/2016 06:10:06.9991] [Flash] : Ignore Module param
[*12/10/2016 06:10:07.0091] ol_ath_download_firmware : Second OTP download and Execute is good,          param=0x0
[*12/10/2016 06:10:07.0291] ol_transfer_bin_file: Downloading firmware file: AR900B/hw.2/athwla         n.bin
[*12/10/2016 06:10:08.1287] Startup Mode-0 set
[*12/10/2016 06:10:08.1287] HTC Service:0x0300 ep:1 TX flow control disabled
[*12/10/2016 06:10:08.1387] HTC Service:0x0100 ep:2 TX flow control disabled
[*12/10/2016 06:10:08.1387] Firmware_Build_Number:84
[*12/10/2016 06:10:08.1387] host/RAM_fw Build Ver Mismatch: H:0x47, F:0x54 !
[*12/10/2016 06:10:08.1387] num_rf_chain:0x00000004 ht_cap_info:0x0000185b vht_cap_info:0x339         a79b2 vht_supp_mcs:0x0000ffea
[*12/10/2016 06:10:08.1387]
[*12/10/2016 06:10:08.1387] RES CFG Support wmi_service_bitmap 9778
[*12/10/2016 06:10:08.1387]
[*12/10/2016 06:10:08.1387] Sending Ext resource cfg: HOST PLATFORM as 0 and fw_feature_bitmap          as 10 to TGT
[*12/10/2016 06:10:08.1387] Mesh Supported
[*12/10/2016 06:10:08.2187] wmi_ready_event_rx: WMI UNIFIED READY event
[*12/10/2016 06:10:08.2187] ACS not enabled
[*12/10/2016 06:10:08.2187] ol_ath_thermal_mitigation_attach: --
[*12/10/2016 06:10:08.2187]
[*12/10/2016 06:10:08.2187] __ol_ath_attach() Allocated scn ee4c0480
[*12/10/2016 06:10:08.2287] Chip id: 0x9, chip version: 0x1000000
[*12/10/2016 06:10:08.2287]
[*12/10/2016 06:10:08.2287] Target Version is 1000000
[*12/10/2016 06:10:08.2287]
[*12/10/2016 06:10:08.2287] Flash Download Address c0000
[*12/10/2016 06:10:08.2287] ol_transfer_bin_file: flash data file defined
[*12/10/2016 06:10:08.2287] Cal location [1]: 00004000
[*12/10/2016 06:10:08.2287]
[*12/10/2016 06:10:08.2287] wifi1 NAND FLASH Select OFFSET 0x5000
[*12/10/2016 06:10:08.2487] qc98xx_verify_checksum: flash checksum passed: 0x4461
[*12/10/2016 06:10:08.2487] ol_transfer_bin_file 4017: Download Flash data len 12064
[*12/10/2016 06:10:08.2687]
[*12/10/2016 06:10:08.2687] Board data initialized
[*12/10/2016 06:10:08.3186] ol_ath_download_firmware :First OTP download and Execute is good ad         dress:0x9c00 return param 4660
[*12/10/2016 06:10:08.3186] ol_ath_download_firmware:##Board Id 7 , CHIP Id 1
[*12/10/2016 06:10:08.3186] ol_transfer_bin_file: Board Data File download to address=0xc0000 f         ile name=AR900B/hw.2/boardData_AR900B_CUS239_negative_pwr_offset_5G_v2_007.bin
[*12/10/2016 06:10:08.3886]
[*12/10/2016 06:10:08.3886] [Flash] : Ignore Module param
[*12/10/2016 06:10:08.3986] ol_ath_download_firmware : Second OTP download and Execute is good,          param=0x0
[*12/10/2016 06:10:08.4186] ol_transfer_bin_file: Downloading firmware file: AR900B/hw.2/athwla         n.bin
[*12/10/2016 06:10:09.1284] FWLOG: [25156] WAL_DBGID_TX_AC_BUFFER_SET ( 0x3, 0x1e, 0x94c, 0x94c         , 0x0 )
[*12/10/2016 06:10:09.1284] FWLOG: [25156] WAL_DBGID_TX_AC_BUFFER_SET ( 0x12, 0x1e, 0x94c, 0x94         c, 0x0 )
[*12/10/2016 06:10:09.1284] FWLOG: [25156] WAL_DBGID_TX_AC_BUFFER_SET ( 0x45, 0x1e, 0x94c, 0x94         c, 0x0 )
[*12/10/2016 06:10:09.1284] FWLOG: [25156] WAL_DBGID_TX_AC_BUFFER_SET ( 0x67, 0x1e, 0x94c, 0x94         c, 0x0 )
[*12/10/2016 06:10:09.5283] Startup Mode-0 set
[*12/10/2016 06:10:09.5283] HTC Service:0x0300 ep:1 TX flow control disabled
[*12/10/2016 06:10:09.5283] HTC Service:0x0100 ep:2 TX flow control disabled
[*12/10/2016 06:10:09.5283] Firmware_Build_Number:84
[*12/10/2016 06:10:09.5283] host/RAM_fw Build Ver Mismatch: H:0x47, F:0x54 !
[*12/10/2016 06:10:09.5283] num_rf_chain:0x00000004 ht_cap_info:0x0000185b vht_cap_info:0x339         b79b2 vht_supp_mcs:0x0000ffea
[*12/10/2016 06:10:09.5283]
[*12/10/2016 06:10:09.5283] RES CFG Support wmi_service_bitmap 9778
[*12/10/2016 06:10:09.5283]
[*12/10/2016 06:10:09.5283] Sending Ext resource cfg: HOST PLATFORM as 0 and fw_feature_bitmap          as 10 to TGT
[*12/10/2016 06:10:09.5283] Mesh Supported
[*12/10/2016 06:10:09.5883] wmi_ready_event_rx: WMI UNIFIED READY event
[*12/10/2016 06:10:09.5982] acfg_attach: Offload using existing sock c3e03400
[*12/10/2016 06:10:09.5982] ACS not enabled
[*12/10/2016 06:10:09.5982] ol_ath_thermal_mitigation_attach: --
[*12/10/2016 06:10:09.6082] ath_pktlog: module license 'unspecified' taints kernel.
[*12/10/2016 06:10:09.6182] pktlog_init: Initializing Pktlog for AR900B, pktlog_hdr_size = 16
[*12/10/2016 06:10:09.6182] pktlog_init: Initializing Pktlog for AR900B, pktlog_hdr_size = 16
[*12/10/2016 06:10:10.5280] FWLOG: [26533] WAL_DBGID_TX_AC_BUFFER_SET ( 0x3, 0x1e, 0x94c, 0x94c         , 0x0 )
[*12/10/2016 06:10:10.5280] FWLOG: [26533] WAL_DBGID_TX_AC_BUFFER_SET ( 0x12, 0x1e, 0x94c, 0x94         c, 0x0 )
[*12/10/2016 06:10:10.5280] FWLOG: [26533] WAL_DBGID_TX_AC_BUFFER_SET ( 0x45, 0x1e, 0x94c, 0x94         c, 0x0 )
[*12/10/2016 06:10:10.5280] FWLOG: [26533] WAL_DBGID_TX_AC_BUFFER_SET ( 0x67, 0x1e, 0x94c, 0x94         c, 0x0 )
[*12/10/2016 06:10:11.0778] click-config/io-real.click:73: While configuring 'todev_nsscapwap0          :: ToDevice':
[*12/10/2016 06:10:11.0778]   warning: device 'nsscapwap0' is down
[*12/10/2016 06:10:11.1078] click-config/io-real.click:73: While configuring 'fromdev_nsscapwap         0 :: FromDevice':
[*12/10/2016 06:10:11.1078]   warning: device 'nsscapwap0' is down
[*12/10/2016 06:10:11.7376] pid 1421's current affinity mask: 3
[*12/10/2016 06:10:11.7376] pid 1421's new affinity mask: 1
[*12/10/2016 06:10:12.2374] wmi_dbg_cfg_send: mod[0]00000000 dbgcfg40000000 cfgvalid[0] 0000000         0 cfgvalid[1] 00000000
[*12/10/2016 06:10:12.2374] wmi_dbg_cfg_send: mod[0]00000000 dbgcfg40000000 cfgvalid[0] 0000000         0 cfgvalid[1] 00000000
[*12/10/2016 06:10:13.5170] wired0: 1000 Mbps Full Duplex
[*12/10/2016 06:10:13.5170]
[*12/10/2016 06:10:15.4864]
[*12/10/2016 06:10:15.4864] phy_value=0: org="0x1800" phy_reg="0x1800"
[*12/10/2016 06:10:17.5058] ethernet_port wired0, ip 172.168.16.21, netmask 255.255.0.0, gw 172         .168.16.1, mtu 1500, bcast 172.168.255.255, dns1 0.0.0.0, vid 0, static_ip_failover false, dhcp         _vlan_failover false
[*12/10/2016 06:10:27.8325] Loading sha2...
[*12/10/2016 06:10:27.8325] Dumpping sha1...
[*12/10/2016 06:10:28.9522] Loading MIC cert and key
[*12/10/2016 06:10:28.9522] Dumpping sha2...
[*12/10/2016 06:10:30.0619] Loading MIC cert and key
[*12/10/2016 06:10:30.0619] /etc/init.d/S80cisco: line 158: /usr/bin/show_skun.lua: not found
[*12/10/2016 06:10:30.1018] Generating key, this may take a while...
[*12/10/2016 06:10:35.5601] Public key portion is:
[*12/10/2016 06:10:35.5601] ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCs0iXhJ8A8Jro/hp97o/3UjXFiUJ/         d35Z/L1c0xU2aAl/x5oxwBwWTPE4pUZNFrPILuIWIiAJYoPLKaGXhlKY2gjh+XoHLfWuDHSpsjUs942Lh18fvpVNxchqibY         Ne4nC4a5FCDOORXF1IGg7PqfeCwgxYMVdQCEVOItkXO+0Bx6YZ0US7Xxb5ULvNX3aiYVU39SB1ihNDokAmGWn3iX8PH6jzl         tw0YUl7fdCOVPpojnozpK9kGZ24UOcBAXGGWbTi2syihJCSJrVw0Iz4bD8vR8nRxhC8rhDhlYdLrKLgI4OC6uK+m1WeXbY1         EU53uyt6ijGadCZ7sfxZIX1aYxQl root@m00F82C240C40
[*12/10/2016 06:10:35.5601] Fingerprint: md5 aa:40:fb:46:3c:2c:99:04:f1:7a:05:98:d0:5a:08:08
[*12/10/2016 06:10:35.6101] pid 2681's current affinity mask: 3
[*12/10/2016 06:10:35.6101] pid 2681's new affinity mask: 1
[*12/10/2016 06:10:35.7301] gzip -dc /etc/wcp.usermodule.template.gz | sed -e 's/__TX_POWER_2G         _FILE__/\/radio_fw\/R2.csv/g' -e 's/__TX_POWER_5G_FILE__/\/radio_fw\/R5.csv/g' -e 's/__EVM_POWE         R_2G_FILE__/\/radio_fw\/EVM_2.csv/g' -e 's/__EVM_POWER_5G_FILE__/\/radio_fw\/EVM_5.csv/g' -e 's         /__DOMAIN_2G__/1/g' -e 's/__DOMAIN_5G__/12/g' -e 's/__PRODUCT_ID__/AIR-AP1852E-E-K9/g' -e 's/__         AP_TYPE__/47/g' -e 's/__WIRELESS_MAC__/00:F8:2C:24:8E:60/g' -e 's/__WIRED_MAC__/00:F8:2C:24:0C:         40/g' -e 's/__WIRED1_MAC__/00:F8:2C:24:0C:40/g' | DMALLOC_OPTIONS=debug=0x03,inter=1000,log=/tm         p/wcp.dmalloc.log,limit=40000000 wcpd &
[*12/10/2016 06:10:35.8500] /usr/sbin/capwapd: reading file /storage/base_capwap_cfg_info: No s         uch file or directory
[*12/10/2016 06:10:36.0200] Password for 'Cisco' changed
[*12/10/2016 06:10:37.0297] DOT11_DRV[1]: Init Radio1
[*12/10/2016 06:10:37.0397] DOT11_DRV[1]: Stop Radio1
[*12/10/2016 06:10:37.0497] DOT11_DRV[1]: set_channel Channel set to 36
[*12/10/2016 06:10:37.0497] DOT11_DRV[0]: Init Radio0
[*12/10/2016 06:10:37.0597] DOT11_DRV[0]: Stop Radio0
[*12/10/2016 06:10:37.0697] DOT11_DRV[0]: set_channel Channel set to 6
[*12/10/2016 06:10:38.0594] DOT11_DRV[0]: set_channel Channel set to 1
[*12/10/2016 06:10:38.0594] DOT11_DRV[0]: Channel set to 1, width 20
[*12/10/2016 06:10:38.0694] DOT11_DRV[0]: Channel set to 1, width 20
[*12/10/2016 06:10:38.0793] DOT11_DRV[1]: set_channel Channel set to 36
[*12/10/2016 06:10:38.0793] DOT11_DRV[1]: Channel set to 36, width 20
[*12/10/2016 06:10:38.0893] DOT11_DRV[1]: Channel set to 36, width 20
[*12/10/2016 06:10:38.0893] WTP IP Address = 172.168.16.21
[*12/10/2016 06:10:38.1193] DOT11_DRV[0]: Channel set to 1, width 20
[*12/10/2016 06:10:38.1193] DOT11_DRV[0]: Channel set to 1, width 20
[*12/10/2016 06:10:38.1193] DOT11_DRV[1]: Channel set to 36, width 20
[*12/10/2016 06:10:38.1293] DOT11_DRV[1]: Channel set to 36, width 20
[*12/10/2016 06:10:38.1293] CAPWAP State: Discovery
[*12/10/2016 06:10:38.1993] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*12/10/2016 06:10:38.1993] CAPWAP State: Init
[*12/10/2016 06:10:38.2093] CAPWAP State: Discovery
[*12/10/2016 06:10:39.2090] Discovery Response from 172.168.16.20
[*08/02/2017 08:41:37.0199] device capwap0 entered promiscuous mode
[*08/02/2017 08:41:37.0699] device capwap1 entered promiscuous mode
[*08/02/2017 08:41:37.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:41:37.1399] CAPWAP State: Join
[*08/02/2017 08:41:37.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:41:37.1499] Join Response from 172.168.16.20
[*08/02/2017 08:41:37.1499] CAPWAP State: Image Data
[*08/02/2017 08:41:37.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:41:56.3939] grep: /storage/base_capwap_cfg_info: No such file or directory
[*08/02/2017 08:42:05.7010]
[*08/02/2017 08:42:05.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:42:05.7010]
[*08/02/2017 08:42:05.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:42:05.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:42:10.4495] CAPWAP State: Discovery
[*08/02/2017 08:42:10.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:42:10.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:42:20.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:42:20.1399] CAPWAP State: Join
[*08/02/2017 08:42:20.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:42:20.1399] Join Response from 172.168.16.20
[*08/02/2017 08:42:20.1399] CAPWAP State: Image Data
[*08/02/2017 08:42:20.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:42:48.6910]
[*08/02/2017 08:42:48.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:42:48.6910]
[*08/02/2017 08:42:48.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:42:48.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:42:53.4495] CAPWAP State: Discovery
[*08/02/2017 08:42:53.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:42:53.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:43:03.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:43:03.1399] CAPWAP State: Join
[*08/02/2017 08:43:03.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:43:03.1499] Join Response from 172.168.16.20
[*08/02/2017 08:43:03.1499] CAPWAP State: Image Data
[*08/02/2017 08:43:03.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:43:31.7010]
[*08/02/2017 08:43:31.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:43:31.7010]
[*08/02/2017 08:43:31.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:43:31.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:43:36.4595] CAPWAP State: Discovery
[*08/02/2017 08:43:36.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:43:36.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:43:46.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:43:46.1399] CAPWAP State: Join
[*08/02/2017 08:43:46.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:43:46.1499] Join Response from 172.168.16.20
[*08/02/2017 08:43:46.1499] CAPWAP State: Image Data
[*08/02/2017 08:43:46.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:44:14.7010]
[*08/02/2017 08:44:14.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:44:14.7010]
[*08/02/2017 08:44:14.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:44:14.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:44:19.4495] CAPWAP State: Discovery
[*08/02/2017 08:44:19.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:44:19.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:44:29.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:44:29.1499] CAPWAP State: Join
[*08/02/2017 08:44:29.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:44:29.1499] Join Response from 172.168.16.20
[*08/02/2017 08:44:29.1499] CAPWAP State: Image Data
[*08/02/2017 08:44:29.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:44:57.6910]
[*08/02/2017 08:44:57.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:44:57.6910]
[*08/02/2017 08:44:57.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 08:44:57.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:45:02.4595] CAPWAP State: Discovery
[*08/02/2017 08:45:02.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:45:02.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:45:12.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:45:12.1399] CAPWAP State: Join
[*08/02/2017 08:45:12.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:45:12.1499] Join Response from 172.168.16.20
[*08/02/2017 08:45:12.1499] CAPWAP State: Image Data
[*08/02/2017 08:45:12.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:45:40.7010]
[*08/02/2017 08:45:40.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:45:40.7010]
[*08/02/2017 08:45:40.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:45:40.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:45:45.4495] CAPWAP State: Discovery
[*08/02/2017 08:45:45.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:45:45.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:45:55.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:45:55.1399] CAPWAP State: Join
[*08/02/2017 08:45:55.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:45:55.1499] Join Response from 172.168.16.20
[*08/02/2017 08:45:55.1499] CAPWAP State: Image Data
[*08/02/2017 08:45:55.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:46:23.6910]
[*08/02/2017 08:46:23.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:46:23.6910]
[*08/02/2017 08:46:23.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:46:23.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:46:28.4495] CAPWAP State: Discovery
[*08/02/2017 08:46:28.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:46:28.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:46:38.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:46:38.1499] CAPWAP State: Join
[*08/02/2017 08:46:38.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:46:38.1499] Join Response from 172.168.16.20
[*08/02/2017 08:46:38.1499] CAPWAP State: Image Data
[*08/02/2017 08:46:38.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:47:06.7010]
[*08/02/2017 08:47:06.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:47:06.7010]
[*08/02/2017 08:47:06.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:47:06.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:47:11.4595] CAPWAP State: Discovery
[*08/02/2017 08:47:11.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:47:11.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:47:21.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:47:21.1399] CAPWAP State: Join
[*08/02/2017 08:47:21.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:47:21.1399] Join Response from 172.168.16.20
[*08/02/2017 08:47:21.1499] CAPWAP State: Image Data
[*08/02/2017 08:47:21.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:47:49.7010]
[*08/02/2017 08:47:49.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:47:49.7010]
[*08/02/2017 08:47:49.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:47:49.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:47:54.4495] CAPWAP State: Discovery
[*08/02/2017 08:47:54.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:47:54.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:48:04.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:48:04.1499] CAPWAP State: Join
[*08/02/2017 08:48:04.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:48:04.1499] Join Response from 172.168.16.20
[*08/02/2017 08:48:04.1499] CAPWAP State: Image Data
[*08/02/2017 08:48:04.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:48:32.7010]
[*08/02/2017 08:48:32.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:48:32.7010]
[*08/02/2017 08:48:32.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:48:32.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:48:37.4595] CAPWAP State: Discovery
[*08/02/2017 08:48:37.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:48:37.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:48:47.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:48:47.1399] CAPWAP State: Join
[*08/02/2017 08:48:47.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:48:47.1499] Join Response from 172.168.16.20
[*08/02/2017 08:48:47.1499] CAPWAP State: Image Data
[*08/02/2017 08:48:47.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:49:15.7010]
[*08/02/2017 08:49:15.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:49:15.7010]
[*08/02/2017 08:49:15.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:49:15.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:49:20.4495] CAPWAP State: Discovery
[*08/02/2017 08:49:20.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:49:20.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:49:30.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:49:30.1399] CAPWAP State: Join
[*08/02/2017 08:49:30.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:49:30.1399] Join Response from 172.168.16.20
[*08/02/2017 08:49:30.1399] CAPWAP State: Image Data
[*08/02/2017 08:49:30.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:49:58.6910]
[*08/02/2017 08:49:58.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:49:58.6910]
[*08/02/2017 08:49:58.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 08:49:58.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:50:03.4595] CAPWAP State: Discovery
[*08/02/2017 08:50:03.4695] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:50:03.4695] Discovery Response from 172.168.16.20
[*08/02/2017 08:50:13.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:50:13.1499] CAPWAP State: Join
[*08/02/2017 08:50:13.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:50:13.1499] Join Response from 172.168.16.20
[*08/02/2017 08:50:13.1499] CAPWAP State: Image Data
[*08/02/2017 08:50:13.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:50:41.7010]
[*08/02/2017 08:50:41.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:50:41.7010]
[*08/02/2017 08:50:41.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:50:41.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:50:46.4495] CAPWAP State: Discovery
[*08/02/2017 08:50:46.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:50:46.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:50:56.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:50:56.1399] CAPWAP State: Join
[*08/02/2017 08:50:56.1399] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:50:56.1399] Join Response from 172.168.16.20
[*08/02/2017 08:50:56.1399] CAPWAP State: Image Data
[*08/02/2017 08:50:56.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:51:24.6910]
[*08/02/2017 08:51:24.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:51:24.6910]
[*08/02/2017 08:51:24.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 08:51:24.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:51:29.4595] CAPWAP State: Discovery
[*08/02/2017 08:51:29.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:51:29.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:51:39.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:51:39.1499] CAPWAP State: Join
[*08/02/2017 08:51:39.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:51:39.1499] Join Response from 172.168.16.20
[*08/02/2017 08:51:39.1499] CAPWAP State: Image Data
[*08/02/2017 08:51:39.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:52:07.7010]
[*08/02/2017 08:52:07.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:52:07.7010]
[*08/02/2017 08:52:07.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:52:07.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:52:12.4595] CAPWAP State: Discovery
[*08/02/2017 08:52:12.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:52:12.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:52:22.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:52:22.1499] CAPWAP State: Join
[*08/02/2017 08:52:22.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:52:22.1499] Join Response from 172.168.16.20
[*08/02/2017 08:52:22.1499] CAPWAP State: Image Data
[*08/02/2017 08:52:22.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:52:50.7110]
[*08/02/2017 08:52:50.7110] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:52:50.7110]
[*08/02/2017 08:52:50.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 08:52:50.7210] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:52:55.4595] CAPWAP State: Discovery
[*08/02/2017 08:52:55.4695] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:52:55.4695] Discovery Response from 172.168.16.20
[*08/02/2017 08:53:05.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:53:05.1499] CAPWAP State: Join
[*08/02/2017 08:53:05.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:53:05.1599] Join Response from 172.168.16.20
[*08/02/2017 08:53:05.1599] CAPWAP State: Image Data
[*08/02/2017 08:53:05.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:53:33.6910]
[*08/02/2017 08:53:33.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:53:33.6910]
[*08/02/2017 08:53:33.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 08:53:33.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:53:38.4595] CAPWAP State: Discovery
[*08/02/2017 08:53:38.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:53:38.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:53:48.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:53:48.1499] CAPWAP State: Join
[*08/02/2017 08:53:48.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:53:48.1499] Join Response from 172.168.16.20
[*08/02/2017 08:53:48.1499] CAPWAP State: Image Data
[*08/02/2017 08:53:48.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:54:16.7010]
[*08/02/2017 08:54:16.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:54:16.7010]
[*08/02/2017 08:54:16.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:54:16.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:54:21.4495] CAPWAP State: Discovery
[*08/02/2017 08:54:21.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:54:21.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:54:31.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:54:31.1399] CAPWAP State: Join
[*08/02/2017 08:54:31.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:54:31.1499] Join Response from 172.168.16.20
[*08/02/2017 08:54:31.1499] CAPWAP State: Image Data
[*08/02/2017 08:54:31.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:54:59.6910]
[*08/02/2017 08:54:59.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:54:59.6910]
[*08/02/2017 08:54:59.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:54:59.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:55:04.4495] CAPWAP State: Discovery
[*08/02/2017 08:55:04.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:55:04.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:55:14.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:55:14.1499] CAPWAP State: Join
[*08/02/2017 08:55:14.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:55:14.1499] Join Response from 172.168.16.20
[*08/02/2017 08:55:14.1499] CAPWAP State: Image Data
[*08/02/2017 08:55:14.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:55:42.7010]
[*08/02/2017 08:55:42.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:55:42.7010]
[*08/02/2017 08:55:42.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:55:42.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:55:47.4495] CAPWAP State: Discovery
[*08/02/2017 08:55:47.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:55:47.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:55:57.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:55:57.1399] CAPWAP State: Join
[*08/02/2017 08:55:57.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:55:57.1499] Join Response from 172.168.16.20
[*08/02/2017 08:55:57.1499] CAPWAP State: Image Data
[*08/02/2017 08:55:57.1799] do PRECHECK, part1 is active part
[*08/02/2017 08:56:25.6910]
[*08/02/2017 08:56:25.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:56:25.6910]
[*08/02/2017 08:56:25.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:56:25.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:56:30.4495] CAPWAP State: Discovery
[*08/02/2017 08:56:30.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:56:30.4495] Discovery Response from 172.168.16.20
[*08/02/2017 08:56:40.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:56:40.1499] CAPWAP State: Join
[*08/02/2017 08:56:40.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:56:40.1599] Join Response from 172.168.16.20
[*08/02/2017 08:56:40.1599] CAPWAP State: Image Data
[*08/02/2017 08:56:40.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:57:08.7010]
[*08/02/2017 08:57:08.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:57:08.7010]
[*08/02/2017 08:57:08.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:57:08.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:57:13.4495] CAPWAP State: Discovery
[*08/02/2017 08:57:13.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:57:13.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:57:22.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:57:22.1399] CAPWAP State: Join
[*08/02/2017 08:57:22.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:57:22.1499] Join Response from 172.168.16.20
[*08/02/2017 08:57:22.1499] CAPWAP State: Image Data
[*08/02/2017 08:57:22.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:57:50.6910]
[*08/02/2017 08:57:50.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:57:50.6910]
[*08/02/2017 08:57:50.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:57:50.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:57:55.4495] CAPWAP State: Discovery
[*08/02/2017 08:57:55.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:57:55.4495] Discovery Response from 172.168.16.20
[*08/02/2017 08:58:05.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:58:05.1499] CAPWAP State: Join
[*08/02/2017 08:58:05.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:58:05.1599] Join Response from 172.168.16.20
[*08/02/2017 08:58:05.1599] CAPWAP State: Image Data
[*08/02/2017 08:58:05.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:58:33.7010]
[*08/02/2017 08:58:33.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:58:33.7010]
[*08/02/2017 08:58:33.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:58:33.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:58:38.4495] CAPWAP State: Discovery
[*08/02/2017 08:58:38.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:58:38.4595] Discovery Response from 172.168.16.20
[*08/02/2017 08:58:48.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:58:48.1499] CAPWAP State: Join
[*08/02/2017 08:58:48.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:58:48.1499] Join Response from 172.168.16.20
[*08/02/2017 08:58:48.1499] CAPWAP State: Image Data
[*08/02/2017 08:58:48.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:59:16.6910]
[*08/02/2017 08:59:16.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:59:16.6910]
[*08/02/2017 08:59:16.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 08:59:16.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 08:59:21.4495] CAPWAP State: Discovery
[*08/02/2017 08:59:21.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 08:59:21.4495] Discovery Response from 172.168.16.20
[*08/02/2017 08:59:31.0000] CAPWAP State: DTLS Setup
[*08/02/2017 08:59:31.1499] CAPWAP State: Join
[*08/02/2017 08:59:31.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 08:59:31.1599] Join Response from 172.168.16.20
[*08/02/2017 08:59:31.1599] CAPWAP State: Image Data
[*08/02/2017 08:59:31.1899] do PRECHECK, part1 is active part
[*08/02/2017 08:59:59.7010]
[*08/02/2017 08:59:59.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 08:59:59.7010]
[*08/02/2017 08:59:59.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 08:59:59.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:00:04.4495] CAPWAP State: Discovery
[*08/02/2017 09:00:04.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:00:04.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:00:14.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:00:14.1499] CAPWAP State: Join
[*08/02/2017 09:00:14.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:00:14.1599] Join Response from 172.168.16.20
[*08/02/2017 09:00:14.1599] CAPWAP State: Image Data
[*08/02/2017 09:00:14.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:00:42.7010]
[*08/02/2017 09:00:42.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:00:42.7010]
[*08/02/2017 09:00:42.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:00:42.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:00:47.4595] CAPWAP State: Discovery
[*08/02/2017 09:00:47.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:00:47.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:00:57.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:00:57.1599] CAPWAP State: Join
[*08/02/2017 09:00:57.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:00:57.1599] Join Response from 172.168.16.20
[*08/02/2017 09:00:57.1599] CAPWAP State: Image Data
[*08/02/2017 09:00:57.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:01:25.6910]
[*08/02/2017 09:01:25.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:01:25.6910]
[*08/02/2017 09:01:25.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:01:25.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:01:30.4595] CAPWAP State: Discovery
[*08/02/2017 09:01:30.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:01:30.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:01:40.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:01:40.1499] CAPWAP State: Join
[*08/02/2017 09:01:40.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:01:40.1599] Join Response from 172.168.16.20
[*08/02/2017 09:01:40.1599] CAPWAP State: Image Data
[*08/02/2017 09:01:40.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:02:08.7010]
[*08/02/2017 09:02:08.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:02:08.7010]
[*08/02/2017 09:02:08.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:02:08.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:02:13.4495] CAPWAP State: Discovery
[*08/02/2017 09:02:13.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:02:13.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:02:23.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:02:23.1599] CAPWAP State: Join
[*08/02/2017 09:02:23.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:02:23.1599] Join Response from 172.168.16.20
[*08/02/2017 09:02:23.1599] CAPWAP State: Image Data
[*08/02/2017 09:02:23.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:02:51.7010]
[*08/02/2017 09:02:51.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:02:51.7010]
[*08/02/2017 09:02:51.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:02:51.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:02:56.4595] CAPWAP State: Discovery
[*08/02/2017 09:02:56.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:02:56.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:03:06.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:03:06.1499] CAPWAP State: Join
[*08/02/2017 09:03:06.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:03:06.1599] Join Response from 172.168.16.20
[*08/02/2017 09:03:06.1599] CAPWAP State: Image Data
[*08/02/2017 09:03:06.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:03:34.7010]
[*08/02/2017 09:03:34.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:03:34.7010]
[*08/02/2017 09:03:34.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:03:34.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:03:39.4495] CAPWAP State: Discovery
[*08/02/2017 09:03:39.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:03:39.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:03:49.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:03:49.1599] CAPWAP State: Join
[*08/02/2017 09:03:49.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:03:49.1599] Join Response from 172.168.16.20
[*08/02/2017 09:03:49.1599] CAPWAP State: Image Data
[*08/02/2017 09:03:49.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:04:17.7010]
[*08/02/2017 09:04:17.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:04:17.7010]
[*08/02/2017 09:04:17.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:04:17.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:04:22.4595] CAPWAP State: Discovery
[*08/02/2017 09:04:22.4695] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:04:22.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:04:32.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:04:32.1599] CAPWAP State: Join
[*08/02/2017 09:04:32.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:04:32.1599] Join Response from 172.168.16.20
[*08/02/2017 09:04:32.1599] CAPWAP State: Image Data
[*08/02/2017 09:04:32.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:05:00.6910]
[*08/02/2017 09:05:00.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:05:00.6910]
[*08/02/2017 09:05:00.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:05:00.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:05:05.4595] CAPWAP State: Discovery
[*08/02/2017 09:05:05.4695] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:05:05.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:05:15.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:05:15.1599] CAPWAP State: Join
[*08/02/2017 09:05:15.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:05:15.1599] Join Response from 172.168.16.20
[*08/02/2017 09:05:15.1599] CAPWAP State: Image Data
[*08/02/2017 09:05:15.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:05:43.7010]
[*08/02/2017 09:05:43.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:05:43.7010]
[*08/02/2017 09:05:43.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:05:43.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:05:48.4495] CAPWAP State: Discovery
[*08/02/2017 09:05:48.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:05:48.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:05:58.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:05:58.1599] CAPWAP State: Join
[*08/02/2017 09:05:58.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:05:58.1599] Join Response from 172.168.16.20
[*08/02/2017 09:05:58.1599] CAPWAP State: Image Data
[*08/02/2017 09:05:58.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:06:26.6910]
[*08/02/2017 09:06:26.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:06:26.6910]
[*08/02/2017 09:06:26.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:06:26.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:06:31.4595] CAPWAP State: Discovery
[*08/02/2017 09:06:31.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:06:31.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:06:41.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:06:41.1499] CAPWAP State: Join
[*08/02/2017 09:06:41.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:06:41.1599] Join Response from 172.168.16.20
[*08/02/2017 09:06:41.1599] CAPWAP State: Image Data
[*08/02/2017 09:06:41.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:07:09.7010]
[*08/02/2017 09:07:09.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:07:09.7010]
[*08/02/2017 09:07:09.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:07:09.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:07:14.4495] CAPWAP State: Discovery
[*08/02/2017 09:07:14.4695] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:07:14.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:07:24.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:07:24.1499] CAPWAP State: Join
[*08/02/2017 09:07:24.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:07:24.1599] Join Response from 172.168.16.20
[*08/02/2017 09:07:24.1599] CAPWAP State: Image Data
[*08/02/2017 09:07:24.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:07:52.6910]
[*08/02/2017 09:07:52.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:07:52.6910]
[*08/02/2017 09:07:52.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:07:52.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:07:57.4495] CAPWAP State: Discovery
[*08/02/2017 09:07:57.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:07:57.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:08:07.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:08:07.1599] CAPWAP State: Join
[*08/02/2017 09:08:07.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:08:07.1599] Join Response from 172.168.16.20
[*08/02/2017 09:08:07.1599] CAPWAP State: Image Data
[*08/02/2017 09:08:07.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:08:35.7010]
[*08/02/2017 09:08:35.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:08:35.7010]
[*08/02/2017 09:08:35.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:08:35.7210] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:08:40.4495] CAPWAP State: Discovery
[*08/02/2017 09:08:40.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:08:40.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:08:50.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:08:50.1499] CAPWAP State: Join
[*08/02/2017 09:08:50.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:08:50.1599] Join Response from 172.168.16.20
[*08/02/2017 09:08:50.1599] CAPWAP State: Image Data
[*08/02/2017 09:08:50.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:09:18.7010]
[*08/02/2017 09:09:18.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:09:18.7010]
[*08/02/2017 09:09:18.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:09:18.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:09:23.4495] CAPWAP State: Discovery
[*08/02/2017 09:09:23.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:09:23.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:09:33.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:09:33.1699] CAPWAP State: Join
[*08/02/2017 09:09:33.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:09:33.1699] Join Response from 172.168.16.20
[*08/02/2017 09:09:33.1699] CAPWAP State: Image Data
[*08/02/2017 09:09:33.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:10:01.6910]
[*08/02/2017 09:10:01.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:10:01.6910]
[*08/02/2017 09:10:01.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:10:01.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:10:06.4595] CAPWAP State: Discovery
[*08/02/2017 09:10:06.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:10:06.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:10:16.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:10:16.1599] CAPWAP State: Join
[*08/02/2017 09:10:16.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:10:16.1599] Join Response from 172.168.16.20
[*08/02/2017 09:10:16.1599] CAPWAP State: Image Data
[*08/02/2017 09:10:16.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:10:44.7010]
[*08/02/2017 09:10:44.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:10:44.7010]
[*08/02/2017 09:10:44.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:10:44.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:10:49.4495] CAPWAP State: Discovery
[*08/02/2017 09:10:49.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:10:49.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:10:59.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:10:59.1499] CAPWAP State: Join
[*08/02/2017 09:10:59.1499] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:10:59.1599] Join Response from 172.168.16.20
[*08/02/2017 09:10:59.1599] CAPWAP State: Image Data
[*08/02/2017 09:10:59.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:11:27.6910]
[*08/02/2017 09:11:27.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:11:27.6910]
[*08/02/2017 09:11:27.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:11:27.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:11:32.4495] CAPWAP State: Discovery
[*08/02/2017 09:11:32.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:11:32.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:11:42.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:11:42.1599] CAPWAP State: Join
[*08/02/2017 09:11:42.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:11:42.1699] Join Response from 172.168.16.20
[*08/02/2017 09:11:42.1699] CAPWAP State: Image Data
[*08/02/2017 09:11:42.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:12:10.7010]
[*08/02/2017 09:12:10.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:12:10.7010]
[*08/02/2017 09:12:10.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:12:10.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:12:15.4495] CAPWAP State: Discovery
[*08/02/2017 09:12:15.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:12:15.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:12:25.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:12:25.1499] CAPWAP State: Join
[*08/02/2017 09:12:25.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:12:25.1599] Join Response from 172.168.16.20
[*08/02/2017 09:12:25.1599] CAPWAP State: Image Data
[*08/02/2017 09:12:25.1899] do PRECHECK, part1 is active part
[*08/02/2017 09:12:53.6910]
[*08/02/2017 09:12:53.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:12:53.6910]
[*08/02/2017 09:12:53.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:12:53.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:12:58.4495] CAPWAP State: Discovery
[*08/02/2017 09:12:58.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:12:58.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:13:08.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:13:08.1599] CAPWAP State: Join
[*08/02/2017 09:13:08.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:13:08.1599] Join Response from 172.168.16.20
[*08/02/2017 09:13:08.1599] CAPWAP State: Image Data
[*08/02/2017 09:13:08.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:13:36.7010]
[*08/02/2017 09:13:36.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:13:36.7010]
[*08/02/2017 09:13:36.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:13:36.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:13:41.4595] CAPWAP State: Discovery
[*08/02/2017 09:13:41.4695] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:13:41.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:13:51.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:13:51.1599] CAPWAP State: Join
[*08/02/2017 09:13:51.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:13:51.1699] Join Response from 172.168.16.20
[*08/02/2017 09:13:51.1699] CAPWAP State: Image Data
[*08/02/2017 09:13:51.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:14:19.7010]
[*08/02/2017 09:14:19.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:14:19.7010]
[*08/02/2017 09:14:19.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:14:19.7010] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:14:24.4495] CAPWAP State: Discovery
[*08/02/2017 09:14:24.4495] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:14:24.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:14:34.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:14:34.1599] CAPWAP State: Join
[*08/02/2017 09:14:34.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:14:34.1699] Join Response from 172.168.16.20
[*08/02/2017 09:14:34.1699] CAPWAP State: Image Data
[*08/02/2017 09:14:34.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:15:02.7010]
[*08/02/2017 09:15:02.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:15:02.7010]
[*08/02/2017 09:15:02.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:15:02.7110] Dropping dtls packet since session is not established. aca81014, 14         7e, aca81015, 1498, (nil)
[*08/02/2017 09:15:07.4595] CAPWAP State: Discovery
[*08/02/2017 09:15:07.4595] Discovery Request sent to 255.255.255.255 with discovery type set t         o CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:15:07.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:15:17.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:15:17.1599] CAPWAP State: Join
[*08/02/2017 09:15:17.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:15:17.1599] Join Response from 172.168.16.20
[*08/02/2017 09:15:17.1599] CAPWAP State: Image Data
[*08/02/2017 09:15:17.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:15:45.7010]
[*08/02/2017 09:15:45.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:15:45.7010]
[*08/02/2017 09:15:45.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:15:45.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:15:50.4595] CAPWAP State: Discovery
[*08/02/2017 09:15:50.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:15:50.4895] Discovery Response from 172.168.16.20
[*08/02/2017 09:16:00.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:16:00.1599] CAPWAP State: Join
[*08/02/2017 09:16:00.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:16:00.1699] Join Response from 172.168.16.20
[*08/02/2017 09:16:00.1699] CAPWAP State: Image Data
[*08/02/2017 09:16:00.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:16:28.6910]
[*08/02/2017 09:16:28.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:16:28.6910]
[*08/02/2017 09:16:28.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:16:28.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:16:33.4595] CAPWAP State: Discovery
[*08/02/2017 09:16:33.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:16:33.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:16:42.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:16:42.1599] CAPWAP State: Join
[*08/02/2017 09:16:42.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:16:42.1699] Join Response from 172.168.16.20
[*08/02/2017 09:16:42.1699] CAPWAP State: Image Data
[*08/02/2017 09:16:42.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:17:10.7010]
[*08/02/2017 09:17:10.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:17:10.7010]
[*08/02/2017 09:17:10.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:17:10.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:17:15.4595] CAPWAP State: Discovery
[*08/02/2017 09:17:15.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:17:15.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:17:25.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:17:25.1599] CAPWAP State: Join
[*08/02/2017 09:17:25.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:17:25.1599] Join Response from 172.168.16.20
[*08/02/2017 09:17:25.1599] CAPWAP State: Image Data
[*08/02/2017 09:17:25.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:17:53.6910]
[*08/02/2017 09:17:53.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:17:53.6910]
[*08/02/2017 09:17:53.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:17:53.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:17:58.4495] CAPWAP State: Discovery
[*08/02/2017 09:17:58.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:17:58.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:18:08.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:18:08.1599] CAPWAP State: Join
[*08/02/2017 09:18:08.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:18:08.1699] Join Response from 172.168.16.20
[*08/02/2017 09:18:08.1699] CAPWAP State: Image Data
[*08/02/2017 09:18:08.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:18:36.7010]
[*08/02/2017 09:18:36.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:18:36.7010]
[*08/02/2017 09:18:36.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:18:36.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:18:41.4495] CAPWAP State: Discovery
[*08/02/2017 09:18:41.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:18:41.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:18:51.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:18:51.1499] CAPWAP State: Join
[*08/02/2017 09:18:51.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:18:51.1599] Join Response from 172.168.16.20
[*08/02/2017 09:18:51.1599] CAPWAP State: Image Data
[*08/02/2017 09:18:51.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:19:19.6910]
[*08/02/2017 09:19:19.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:19:19.6910]
[*08/02/2017 09:19:19.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:19:19.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:19:24.4495] CAPWAP State: Discovery
[*08/02/2017 09:19:24.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:19:24.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:19:34.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:19:34.1599] CAPWAP State: Join
[*08/02/2017 09:19:34.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:19:34.1599] Join Response from 172.168.16.20
[*08/02/2017 09:19:34.1599] CAPWAP State: Image Data
[*08/02/2017 09:19:34.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:20:02.7010]
[*08/02/2017 09:20:02.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:20:02.7010]
[*08/02/2017 09:20:02.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:20:02.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:20:07.4495] CAPWAP State: Discovery
[*08/02/2017 09:20:07.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:20:07.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:20:17.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:20:17.1599] CAPWAP State: Join
[*08/02/2017 09:20:17.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:20:17.1699] Join Response from 172.168.16.20
[*08/02/2017 09:20:17.1699] CAPWAP State: Image Data
[*08/02/2017 09:20:17.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:20:45.6910]
[*08/02/2017 09:20:45.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:20:45.6910]
[*08/02/2017 09:20:45.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:20:45.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:20:50.4495] CAPWAP State: Discovery
[*08/02/2017 09:20:50.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:20:50.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:21:00.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:21:00.1599] CAPWAP State: Join
[*08/02/2017 09:21:00.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:21:00.1699] Join Response from 172.168.16.20
[*08/02/2017 09:21:00.1699] CAPWAP State: Image Data
[*08/02/2017 09:21:00.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:21:28.7010]
[*08/02/2017 09:21:28.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:21:28.7010]
[*08/02/2017 09:21:28.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:21:28.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:21:33.4495] CAPWAP State: Discovery
[*08/02/2017 09:21:33.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:21:33.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:21:43.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:21:43.1599] CAPWAP State: Join
[*08/02/2017 09:21:43.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:21:43.1699] Join Response from 172.168.16.20
[*08/02/2017 09:21:43.1699] CAPWAP State: Image Data
[*08/02/2017 09:21:43.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:22:11.6910]
[*08/02/2017 09:22:11.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:22:11.6910]
[*08/02/2017 09:22:11.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:22:11.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:22:16.4495] CAPWAP State: Discovery
[*08/02/2017 09:22:16.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:22:16.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:22:26.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:22:26.1599] CAPWAP State: Join
[*08/02/2017 09:22:26.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:22:26.1799] Join Response from 172.168.16.20
[*08/02/2017 09:22:26.1799] CAPWAP State: Image Data
[*08/02/2017 09:22:26.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:22:54.7010]
[*08/02/2017 09:22:54.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:22:54.7010]
[*08/02/2017 09:22:54.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:22:54.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:22:59.4495] CAPWAP State: Discovery
[*08/02/2017 09:22:59.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:22:59.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:23:09.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:23:09.1599] CAPWAP State: Join
[*08/02/2017 09:23:09.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:23:09.1599] Join Response from 172.168.16.20
[*08/02/2017 09:23:09.1599] CAPWAP State: Image Data
[*08/02/2017 09:23:09.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:23:37.7010]
[*08/02/2017 09:23:37.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:23:37.7010]
[*08/02/2017 09:23:37.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:23:37.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:23:42.4495] CAPWAP State: Discovery
[*08/02/2017 09:23:42.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:23:42.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:23:52.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:23:52.1699] CAPWAP State: Join
[*08/02/2017 09:23:52.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:23:52.1699] Join Response from 172.168.16.20
[*08/02/2017 09:23:52.1699] CAPWAP State: Image Data
[*08/02/2017 09:23:52.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:24:20.7010]
[*08/02/2017 09:24:20.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:24:20.7010]
[*08/02/2017 09:24:20.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:24:20.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:24:25.4495] CAPWAP State: Discovery
[*08/02/2017 09:24:25.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:24:25.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:24:35.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:24:35.1599] CAPWAP State: Join
[*08/02/2017 09:24:35.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:24:35.1699] Join Response from 172.168.16.20
[*08/02/2017 09:24:35.1799] CAPWAP State: Image Data
[*08/02/2017 09:24:35.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:25:03.7010]
[*08/02/2017 09:25:03.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:25:03.7010]
[*08/02/2017 09:25:03.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:25:03.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:25:08.4495] CAPWAP State: Discovery
[*08/02/2017 09:25:08.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:25:08.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:25:18.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:25:18.1699] CAPWAP State: Join
[*08/02/2017 09:25:18.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:25:18.1699] Join Response from 172.168.16.20
[*08/02/2017 09:25:18.1699] CAPWAP State: Image Data
[*08/02/2017 09:25:18.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:25:46.6910]
[*08/02/2017 09:25:46.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:25:46.6910]
[*08/02/2017 09:25:46.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:25:46.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:25:51.4595] CAPWAP State: Discovery
[*08/02/2017 09:25:51.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:25:51.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:26:01.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:26:01.1599] CAPWAP State: Join
[*08/02/2017 09:26:01.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:26:01.1699] Join Response from 172.168.16.20
[*08/02/2017 09:26:01.1699] CAPWAP State: Image Data
[*08/02/2017 09:26:01.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:26:29.7010]
[*08/02/2017 09:26:29.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:26:29.7010]
[*08/02/2017 09:26:29.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:26:29.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:26:34.4595] CAPWAP State: Discovery
[*08/02/2017 09:26:34.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:26:34.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:26:44.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:26:44.1699] CAPWAP State: Join
[*08/02/2017 09:26:44.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:26:44.1799] Join Response from 172.168.16.20
[*08/02/2017 09:26:44.1799] CAPWAP State: Image Data
[*08/02/2017 09:26:44.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:27:12.7010]
[*08/02/2017 09:27:12.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:27:12.7010]
[*08/02/2017 09:27:12.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:27:12.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:27:17.4495] CAPWAP State: Discovery
[*08/02/2017 09:27:17.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:27:17.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:27:27.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:27:27.1599] CAPWAP State: Join
[*08/02/2017 09:27:27.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:27:27.1699] Join Response from 172.168.16.20
[*08/02/2017 09:27:27.1699] CAPWAP State: Image Data
[*08/02/2017 09:27:27.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:27:55.6910]
[*08/02/2017 09:27:55.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:27:55.6910]
[*08/02/2017 09:27:55.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:27:55.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:28:00.4495] CAPWAP State: Discovery
[*08/02/2017 09:28:00.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:28:00.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:28:10.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:28:10.1599] CAPWAP State: Join
[*08/02/2017 09:28:10.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:28:10.1699] Join Response from 172.168.16.20
[*08/02/2017 09:28:10.1699] CAPWAP State: Image Data
[*08/02/2017 09:28:10.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:28:38.7010]
[*08/02/2017 09:28:38.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:28:38.7010]
[*08/02/2017 09:28:38.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:28:38.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:28:43.4495] CAPWAP State: Discovery
[*08/02/2017 09:28:43.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:28:43.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:28:53.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:28:53.1699] CAPWAP State: Join
[*08/02/2017 09:28:53.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:28:53.1799] Join Response from 172.168.16.20
[*08/02/2017 09:28:53.1799] CAPWAP State: Image Data
[*08/02/2017 09:28:53.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:29:21.6910]
[*08/02/2017 09:29:21.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:29:21.6910]
[*08/02/2017 09:29:21.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:29:21.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:29:26.4595] CAPWAP State: Discovery
[*08/02/2017 09:29:26.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:29:26.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:29:36.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:29:36.1599] CAPWAP State: Join
[*08/02/2017 09:29:36.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:29:36.1699] Join Response from 172.168.16.20
[*08/02/2017 09:29:36.1699] CAPWAP State: Image Data
[*08/02/2017 09:29:36.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:30:04.7010]
[*08/02/2017 09:30:04.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:30:04.7010]
[*08/02/2017 09:30:04.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:30:04.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:30:09.4495] CAPWAP State: Discovery
[*08/02/2017 09:30:09.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:30:09.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:30:19.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:30:19.1699] CAPWAP State: Join
[*08/02/2017 09:30:19.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:30:19.1799] Join Response from 172.168.16.20
[*08/02/2017 09:30:19.1799] CAPWAP State: Image Data
[*08/02/2017 09:30:19.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:30:47.6910]
[*08/02/2017 09:30:47.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:30:47.6910]
[*08/02/2017 09:30:47.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:30:47.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:30:52.4595] CAPWAP State: Discovery
[*08/02/2017 09:30:52.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:30:52.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:31:02.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:31:02.1699] CAPWAP State: Join
[*08/02/2017 09:31:02.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:31:02.1799] Join Response from 172.168.16.20
[*08/02/2017 09:31:02.1799] CAPWAP State: Image Data
[*08/02/2017 09:31:02.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:31:30.7010]
[*08/02/2017 09:31:30.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:31:30.7010]
[*08/02/2017 09:31:30.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:31:30.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:31:35.4495] CAPWAP State: Discovery
[*08/02/2017 09:31:35.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:31:35.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:31:45.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:31:45.1599] CAPWAP State: Join
[*08/02/2017 09:31:45.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:31:45.1699] Join Response from 172.168.16.20
[*08/02/2017 09:31:45.1699] CAPWAP State: Image Data
[*08/02/2017 09:31:45.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:32:13.6910]
[*08/02/2017 09:32:13.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:32:13.6910]
[*08/02/2017 09:32:13.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:32:13.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:32:18.4495] CAPWAP State: Discovery
[*08/02/2017 09:32:18.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:32:18.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:32:28.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:32:28.1699] CAPWAP State: Join
[*08/02/2017 09:32:28.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:32:28.1699] Join Response from 172.168.16.20
[*08/02/2017 09:32:28.1699] CAPWAP State: Image Data
[*08/02/2017 09:32:28.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:32:56.7010]
[*08/02/2017 09:32:56.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:32:56.7010]
[*08/02/2017 09:32:56.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:32:56.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:33:01.4495] CAPWAP State: Discovery
[*08/02/2017 09:33:01.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:33:01.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:33:11.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:33:11.1599] CAPWAP State: Join
[*08/02/2017 09:33:11.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:33:11.1799] Join Response from 172.168.16.20
[*08/02/2017 09:33:11.1799] CAPWAP State: Image Data
[*08/02/2017 09:33:11.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:33:39.6910]
[*08/02/2017 09:33:39.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:33:39.6910]
[*08/02/2017 09:33:39.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:33:39.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:33:44.4495] CAPWAP State: Discovery
[*08/02/2017 09:33:44.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:33:44.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:33:54.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:33:54.1699] CAPWAP State: Join
[*08/02/2017 09:33:54.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:33:54.1699] Join Response from 172.168.16.20
[*08/02/2017 09:33:54.1699] CAPWAP State: Image Data
[*08/02/2017 09:33:54.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:34:22.7010]
[*08/02/2017 09:34:22.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:34:22.7010]
[*08/02/2017 09:34:22.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:34:22.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:34:27.4495] CAPWAP State: Discovery
[*08/02/2017 09:34:27.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:34:27.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:34:36.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:34:36.1699] CAPWAP State: Join
[*08/02/2017 09:34:36.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:34:36.1799] Join Response from 172.168.16.20
[*08/02/2017 09:34:36.1799] CAPWAP State: Image Data
[*08/02/2017 09:34:36.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:35:04.7010]
[*08/02/2017 09:35:04.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:35:04.7010]
[*08/02/2017 09:35:04.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:35:04.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:35:09.4595] CAPWAP State: Discovery
[*08/02/2017 09:35:09.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:35:09.4795] Discovery Response from 172.168.16.20
[*08/02/2017 09:35:19.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:35:19.1699] CAPWAP State: Join
[*08/02/2017 09:35:19.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:35:19.1799] Join Response from 172.168.16.20
[*08/02/2017 09:35:19.1799] CAPWAP State: Image Data
[*08/02/2017 09:35:19.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:35:47.7010]
[*08/02/2017 09:35:47.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:35:47.7010]
[*08/02/2017 09:35:47.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:35:47.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:35:52.4495] CAPWAP State: Discovery
[*08/02/2017 09:35:52.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:35:52.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:36:02.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:36:02.1699] CAPWAP State: Join
[*08/02/2017 09:36:02.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:36:02.1799] Join Response from 172.168.16.20
[*08/02/2017 09:36:02.1799] CAPWAP State: Image Data
[*08/02/2017 09:36:02.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:36:30.6910]
[*08/02/2017 09:36:30.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:36:30.6910]
[*08/02/2017 09:36:30.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:36:30.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:36:35.4595] CAPWAP State: Discovery
[*08/02/2017 09:36:35.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:36:35.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:36:45.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:36:45.1699] CAPWAP State: Join
[*08/02/2017 09:36:45.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:36:45.1699] Join Response from 172.168.16.20
[*08/02/2017 09:36:45.1699] CAPWAP State: Image Data
[*08/02/2017 09:36:45.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:37:13.6910]
[*08/02/2017 09:37:13.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:37:13.6910]
[*08/02/2017 09:37:13.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:37:13.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:37:18.4495] CAPWAP State: Discovery
[*08/02/2017 09:37:18.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:37:18.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:37:28.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:37:28.1699] CAPWAP State: Join
[*08/02/2017 09:37:28.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:37:28.1799] Join Response from 172.168.16.20
[*08/02/2017 09:37:28.1799] CAPWAP State: Image Data
[*08/02/2017 09:37:28.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:37:56.7010]
[*08/02/2017 09:37:56.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:37:56.7010]
[*08/02/2017 09:37:56.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:37:56.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:38:01.4495] CAPWAP State: Discovery
[*08/02/2017 09:38:01.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:38:01.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:38:11.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:38:11.1699] CAPWAP State: Join
[*08/02/2017 09:38:11.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:38:11.1799] Join Response from 172.168.16.20
[*08/02/2017 09:38:11.1799] CAPWAP State: Image Data
[*08/02/2017 09:38:11.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:38:39.6910]
[*08/02/2017 09:38:39.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:38:39.6910]
[*08/02/2017 09:38:39.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:38:39.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:38:44.4595] CAPWAP State: Discovery
[*08/02/2017 09:38:44.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:38:44.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:38:54.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:38:54.1699] CAPWAP State: Join
[*08/02/2017 09:38:54.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:38:54.1799] Join Response from 172.168.16.20
[*08/02/2017 09:38:54.1799] CAPWAP State: Image Data
[*08/02/2017 09:38:54.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:39:22.7010]
[*08/02/2017 09:39:22.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:39:22.7010]
[*08/02/2017 09:39:22.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:39:22.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:39:27.4495] CAPWAP State: Discovery
[*08/02/2017 09:39:27.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:39:27.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:39:37.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:39:37.1699] CAPWAP State: Join
[*08/02/2017 09:39:37.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:39:37.1799] Join Response from 172.168.16.20
[*08/02/2017 09:39:37.1799] CAPWAP State: Image Data
[*08/02/2017 09:39:37.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:40:05.6910]
[*08/02/2017 09:40:05.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:40:05.6910]
[*08/02/2017 09:40:05.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:40:05.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:40:10.4495] CAPWAP State: Discovery
[*08/02/2017 09:40:10.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:40:10.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:40:20.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:40:20.1699] CAPWAP State: Join
[*08/02/2017 09:40:20.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:40:20.1799] Join Response from 172.168.16.20
[*08/02/2017 09:40:20.1799] CAPWAP State: Image Data
[*08/02/2017 09:40:20.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:40:48.7010]
[*08/02/2017 09:40:48.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:40:48.7010]
[*08/02/2017 09:40:48.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:40:48.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:40:53.4495] CAPWAP State: Discovery
[*08/02/2017 09:40:53.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:40:53.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:41:03.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:41:03.1699] CAPWAP State: Join
[*08/02/2017 09:41:03.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:41:03.1699] Join Response from 172.168.16.20
[*08/02/2017 09:41:03.1699] CAPWAP State: Image Data
[*08/02/2017 09:41:03.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:41:31.7010]
[*08/02/2017 09:41:31.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:41:31.7010]
[*08/02/2017 09:41:31.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:41:31.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:41:36.4495] CAPWAP State: Discovery
[*08/02/2017 09:41:36.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:41:36.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:41:46.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:41:46.1799] CAPWAP State: Join
[*08/02/2017 09:41:46.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:41:46.1899] Join Response from 172.168.16.20
[*08/02/2017 09:41:46.1899] CAPWAP State: Image Data
[*08/02/2017 09:41:46.2299] do PRECHECK, part1 is active part
[*08/02/2017 09:42:14.7010]
[*08/02/2017 09:42:14.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:42:14.7010]
[*08/02/2017 09:42:14.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:42:14.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:42:19.4595] CAPWAP State: Discovery
[*08/02/2017 09:42:19.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:42:19.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:42:29.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:42:29.1699] CAPWAP State: Join
[*08/02/2017 09:42:29.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:42:29.1799] Join Response from 172.168.16.20
[*08/02/2017 09:42:29.1799] CAPWAP State: Image Data
[*08/02/2017 09:42:29.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:42:57.7010]
[*08/02/2017 09:42:57.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:42:57.7010]
[*08/02/2017 09:42:57.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:42:57.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:43:02.4495] CAPWAP State: Discovery
[*08/02/2017 09:43:02.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:43:02.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:43:12.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:43:12.1699] CAPWAP State: Join
[*08/02/2017 09:43:12.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:43:12.1799] Join Response from 172.168.16.20
[*08/02/2017 09:43:12.1799] CAPWAP State: Image Data
[*08/02/2017 09:43:12.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:43:40.6910]
[*08/02/2017 09:43:40.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:43:40.6910]
[*08/02/2017 09:43:40.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:43:40.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:43:45.4595] CAPWAP State: Discovery
[*08/02/2017 09:43:45.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:43:45.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:43:55.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:43:55.1599] CAPWAP State: Join
[*08/02/2017 09:43:55.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:43:55.1699] Join Response from 172.168.16.20
[*08/02/2017 09:43:55.1699] CAPWAP State: Image Data
[*08/02/2017 09:43:55.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:44:23.7010]
[*08/02/2017 09:44:23.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:44:23.7010]
[*08/02/2017 09:44:23.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:44:23.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:44:28.4495] CAPWAP State: Discovery
[*08/02/2017 09:44:28.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:44:28.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:44:38.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:44:38.1699] CAPWAP State: Join
[*08/02/2017 09:44:38.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:44:38.1799] Join Response from 172.168.16.20
[*08/02/2017 09:44:38.1799] CAPWAP State: Image Data
[*08/02/2017 09:44:38.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:45:06.7010]
[*08/02/2017 09:45:06.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:45:06.7010]
[*08/02/2017 09:45:06.7110] CAPWAP State: DTLS Teardown
[*08/02/2017 09:45:06.7310] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:45:11.4595] CAPWAP State: Discovery
[*08/02/2017 09:45:11.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:45:11.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:45:21.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:45:21.1699] CAPWAP State: Join
[*08/02/2017 09:45:21.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:45:21.1799] Join Response from 172.168.16.20
[*08/02/2017 09:45:21.1799] CAPWAP State: Image Data
[*08/02/2017 09:45:21.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:45:49.7010]
[*08/02/2017 09:45:49.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:45:49.7010]
[*08/02/2017 09:45:49.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:45:49.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:45:54.4495] CAPWAP State: Discovery
[*08/02/2017 09:45:54.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:45:54.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:46:04.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:46:04.1599] CAPWAP State: Join
[*08/02/2017 09:46:04.1599] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:46:04.1699] Join Response from 172.168.16.20
[*08/02/2017 09:46:04.1699] CAPWAP State: Image Data
[*08/02/2017 09:46:04.1999] do PRECHECK, part1 is active part
[*08/02/2017 09:46:32.6810]
[*08/02/2017 09:46:32.6810] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:46:32.6810]
[*08/02/2017 09:46:32.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:46:32.6910] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:46:37.4395] CAPWAP State: Discovery
[*08/02/2017 09:46:37.4395] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:46:37.4395] Discovery Response from 172.168.16.20
[*08/02/2017 09:46:47.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:46:47.1799] CAPWAP State: Join
[*08/02/2017 09:46:47.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:46:47.1799] Join Response from 172.168.16.20
[*08/02/2017 09:46:47.1799] CAPWAP State: Image Data
[*08/02/2017 09:46:47.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:47:15.7010]
[*08/02/2017 09:47:15.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:47:15.7010]
[*08/02/2017 09:47:15.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:47:15.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:47:20.4595] CAPWAP State: Discovery
[*08/02/2017 09:47:20.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:47:20.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:47:30.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:47:30.1699] CAPWAP State: Join
[*08/02/2017 09:47:30.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:47:30.1799] Join Response from 172.168.16.20
[*08/02/2017 09:47:30.1799] CAPWAP State: Image Data
[*08/02/2017 09:47:30.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:47:58.7010]
[*08/02/2017 09:47:58.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:47:58.7010]
[*08/02/2017 09:47:58.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:47:58.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:48:03.4495] CAPWAP State: Discovery
[*08/02/2017 09:48:03.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:48:03.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:48:13.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:48:13.1799] CAPWAP State: Join
[*08/02/2017 09:48:13.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:48:13.1799] Join Response from 172.168.16.20
[*08/02/2017 09:48:13.1799] CAPWAP State: Image Data
[*08/02/2017 09:48:13.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:48:41.7010]
[*08/02/2017 09:48:41.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:48:41.7010]
[*08/02/2017 09:48:41.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:48:41.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:48:46.4595] CAPWAP State: Discovery
[*08/02/2017 09:48:46.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:48:46.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:48:56.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:48:56.1699] CAPWAP State: Join
[*08/02/2017 09:48:56.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:48:56.1799] Join Response from 172.168.16.20
[*08/02/2017 09:48:56.1799] CAPWAP State: Image Data
[*08/02/2017 09:48:56.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:49:24.7010]
[*08/02/2017 09:49:24.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:49:24.7010]
[*08/02/2017 09:49:24.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:49:24.7210] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:49:29.4495] CAPWAP State: Discovery
[*08/02/2017 09:49:29.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:49:29.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:49:39.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:49:39.1699] CAPWAP State: Join
[*08/02/2017 09:49:39.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:49:39.1799] Join Response from 172.168.16.20
[*08/02/2017 09:49:39.1799] CAPWAP State: Image Data
[*08/02/2017 09:49:39.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:50:07.6910]
[*08/02/2017 09:50:07.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:50:07.6910]
[*08/02/2017 09:50:07.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:50:07.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:50:12.4495] CAPWAP State: Discovery
[*08/02/2017 09:50:12.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:50:12.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:50:22.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:50:22.1699] CAPWAP State: Join
[*08/02/2017 09:50:22.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:50:22.1799] Join Response from 172.168.16.20
[*08/02/2017 09:50:22.1799] CAPWAP State: Image Data
[*08/02/2017 09:50:22.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:50:50.7010]
[*08/02/2017 09:50:50.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:50:50.7010]
[*08/02/2017 09:50:50.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:50:50.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:50:55.4495] CAPWAP State: Discovery
[*08/02/2017 09:50:55.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:50:55.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:51:05.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:51:05.1699] CAPWAP State: Join
[*08/02/2017 09:51:05.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:51:05.1799] Join Response from 172.168.16.20
[*08/02/2017 09:51:05.1799] CAPWAP State: Image Data
[*08/02/2017 09:51:05.2099] do PRECHECK, part1 is active part
[*08/02/2017 09:51:33.6910]
[*08/02/2017 09:51:33.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:51:33.6910]
[*08/02/2017 09:51:33.6910] CAPWAP State: DTLS Teardown
[*08/02/2017 09:51:33.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:51:38.4495] CAPWAP State: Discovery
[*08/02/2017 09:51:38.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:51:38.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:51:48.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:51:48.1799] CAPWAP State: Join
[*08/02/2017 09:51:48.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:51:48.1899] Join Response from 172.168.16.20
[*08/02/2017 09:51:48.1899] CAPWAP State: Image Data
[*08/02/2017 09:51:48.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:52:16.7010]
[*08/02/2017 09:52:16.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:52:16.7010]
[*08/02/2017 09:52:16.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:52:16.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:52:21.4595] CAPWAP State: Discovery
[*08/02/2017 09:52:21.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:52:21.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:52:31.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:52:31.1699] CAPWAP State: Join
[*08/02/2017 09:52:31.1699] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:52:31.1799] Join Response from 172.168.16.20
[*08/02/2017 09:52:31.1799] CAPWAP State: Image Data
[*08/02/2017 09:52:31.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:52:59.6910]
[*08/02/2017 09:52:59.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:52:59.6910]
[*08/02/2017 09:52:59.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:52:59.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:53:04.4495] CAPWAP State: Discovery
[*08/02/2017 09:53:04.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:53:04.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:53:13.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:53:13.1799] CAPWAP State: Join
[*08/02/2017 09:53:13.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:53:13.1799] Join Response from 172.168.16.20
[*08/02/2017 09:53:13.1899] CAPWAP State: Image Data
[*08/02/2017 09:53:13.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:53:41.7010]
[*08/02/2017 09:53:41.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:53:41.7010]
[*08/02/2017 09:53:41.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:53:41.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:53:46.4695] CAPWAP State: Discovery
[*08/02/2017 09:53:46.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:53:46.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:53:56.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:53:56.1699] CAPWAP State: Join
[*08/02/2017 09:53:56.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:53:56.1799] Join Response from 172.168.16.20
[*08/02/2017 09:53:56.1799] CAPWAP State: Image Data
[*08/02/2017 09:53:56.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:54:24.6910]
[*08/02/2017 09:54:24.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:54:24.6910]
[*08/02/2017 09:54:24.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:54:24.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:54:29.4495] CAPWAP State: Discovery
[*08/02/2017 09:54:29.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:54:29.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:54:39.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:54:39.1799] CAPWAP State: Join
[*08/02/2017 09:54:39.1899] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:54:39.1899] Join Response from 172.168.16.20
[*08/02/2017 09:54:39.1899] CAPWAP State: Image Data
[*08/02/2017 09:54:39.2299] do PRECHECK, part1 is active part
[*08/02/2017 09:55:07.7010]
[*08/02/2017 09:55:07.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:55:07.7010]
[*08/02/2017 09:55:07.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:55:07.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:55:12.4495] CAPWAP State: Discovery
[*08/02/2017 09:55:12.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:55:12.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:55:22.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:55:22.1799] CAPWAP State: Join
[*08/02/2017 09:55:22.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:55:22.1799] Join Response from 172.168.16.20
[*08/02/2017 09:55:22.1799] CAPWAP State: Image Data
[*08/02/2017 09:55:22.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:55:50.6910]
[*08/02/2017 09:55:50.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:55:50.6910]
[*08/02/2017 09:55:50.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:55:50.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:55:55.4595] CAPWAP State: Discovery
[*08/02/2017 09:55:55.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:55:55.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:56:05.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:56:05.1799] CAPWAP State: Join
[*08/02/2017 09:56:05.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:56:05.1899] Join Response from 172.168.16.20
[*08/02/2017 09:56:05.1899] CAPWAP State: Image Data
[*08/02/2017 09:56:05.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:56:33.7010]
[*08/02/2017 09:56:33.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:56:33.7010]
[*08/02/2017 09:56:33.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:56:33.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:56:38.4495] CAPWAP State: Discovery
[*08/02/2017 09:56:38.4595] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:56:38.4595] Discovery Response from 172.168.16.20
[*08/02/2017 09:56:48.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:56:48.1799] CAPWAP State: Join
[*08/02/2017 09:56:48.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:56:48.1799] Join Response from 172.168.16.20
[*08/02/2017 09:56:48.1799] CAPWAP State: Image Data
[*08/02/2017 09:56:48.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:57:16.6910]
[*08/02/2017 09:57:16.6910] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:57:16.6910]
[*08/02/2017 09:57:16.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:57:16.7010] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:57:21.4495] CAPWAP State: Discovery
[*08/02/2017 09:57:21.4495] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:57:21.4495] Discovery Response from 172.168.16.20
[*08/02/2017 09:57:31.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:57:31.1799] CAPWAP State: Join
[*08/02/2017 09:57:31.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:57:31.1899] Join Response from 172.168.16.20
[*08/02/2017 09:57:31.1899] CAPWAP State: Image Data
[*08/02/2017 09:57:31.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:57:59.7010]
[*08/02/2017 09:57:59.7010] Lost connection to the controller, going to restart CAPWAP...
[*08/02/2017 09:57:59.7010]
[*08/02/2017 09:57:59.7010] CAPWAP State: DTLS Teardown
[*08/02/2017 09:57:59.7110] Dropping dtls packet since session is not established. aca81014, 147e, aca81015, 1498, (nil)
[*08/02/2017 09:58:04.4695] CAPWAP State: Discovery
[*08/02/2017 09:58:04.4695] Discovery Request sent to 255.255.255.255 with discovery type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*08/02/2017 09:58:04.4695] Discovery Response from 172.168.16.20
[*08/02/2017 09:58:14.0000] CAPWAP State: DTLS Setup
[*08/02/2017 09:58:14.1899] CAPWAP State: Join
[*08/02/2017 09:58:14.1899] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:58:14.1999] Join Response from 172.168.16.20
[*08/02/2017 09:58:14.1999] CAPWAP State: Image Data
[*08/02/2017 09:58:14.2299] do PRECHECK, part1 is active part
Dropping dtls packet since sessi
Error: Maximum input length exceeded

What doI configure on the WLC 2504?

:

patoberli · ‎08-02-2017

Do you have a firewall between the AP subnet and the WLC management interface? It sounds like packets are being dropped somewhere.

[*08/02/2017 09:57:31.1799] Sending Join request to 172.168.16.20 through port 5272
[*08/02/2017 09:57:31.1899] Join Response from 172.168.16.20
[*08/02/2017 09:57:31.1899] CAPWAP State: Image Data
[*08/02/2017 09:57:31.2199] do PRECHECK, part1 is active part
[*08/02/2017 09:57:59.7010]
[*08/02/2017 09:57:59.7010] Lost connection to the controller, going to restart CAPWAP...

Also, what Country code is configured on the WLC? This could also happen if the AP and WLC aren't configured for the same Country/region.

Which software version is installed on the WLC?

I suggest you connect on the WLC with the webbrowser to it's management interface IP address.

patoberli · ‎08-02-2017

Just had another look through your (too long with to many duplicate entries) logfile.

The AP received an IP in the same subnet, so I expect there is no firewall in between.

[*12/10/2016 06:10:17.5058] ethernet_port wired0, ip 172.168.16.21, netmask 255.255.0.0, gw 172         .168.16.1, mtu 1500, bcast 172.168.255.255, dns1 0.0.0.0, vid 0, static_ip_failover false, dhcp         _vlan_failover false

So the next thing is to check the Country configuration on the WLC. For your -E- accesspoints, it has to be configured for some European country.

samiolo.luca · ‎08-02-2017

Thanks!

Where do I find this option in the WLC? Where do I find this option in the AP?

patoberli · ‎08-02-2017

With lightweight (LWAPP) APs you don't need to configure anything on the AP. Just plug it in, magic happens, and it's running :)

This, of course, requires a fully configured WLC though.

You should be able to access it through https://172.168.16.20 or maybe http://172.168.16.20. You should also be able to ssh to this IP.

Once connected, go to Advanced in the top right (if running 8.2+) and then Wireless -> Country. Here select your country and hit Apply (and Save Configuration).

On this interface, under Monitor -> Summary you see the Software Version, which one have you installed?

It sounds as if you never configured a Cisco WLC, which is a bit of a challenge. I recommend you, to take a training first on how to do this, as this Enterprise product offers A LOT of settings!

samiolo.luca · ‎08-02-2017

Thanks.

You have right; I haven't configure this device before.

But for my boss there is internet and it is enough for my formation and training withour course dedicated...

Sorry :(

In the country is set IT (I am from Italy)

patoberli · ‎08-02-2017

There is the issue, software 8.1.x doesn't yet offer support for the 2800 series.

You need to upgrade first to 8.2. or later. I suggest you upgrade to 8.2.160.0. The later releases are still a bit buggy. You will need a Cisco download access for this, your Cisco sales can enable your account to do this.

Once you have upgraded, the AP will be able to connect. Please note, it will first do a software update, so do NOT unplug it, while it's doing an (automated) software update.

Have a look here for the basic configuration scenarios and examples:

http://www.cisco.com/c/en/us/support/docs/wireless/2500-series-wireless-controllers/113034-2500-deploy-guide-00.html

And yes, this manual is the "basic" version, there are also advanced ones.

If you require username/password authentication with a centralized system, be ready to install a Radius server (or two for redundancy). This is not covered in the basic setup manual.

samiolo.luca · ‎08-02-2017

"There is the issue, software 8.1.x doesn't yet offer support for the 2800 series."

but I have the ap1852e-e-k9...not 2800 series...

Is there a cost to download the upgrade firmware?

Thanks

Cisco aironet 1800 series