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- About AK002
08-01-2019
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Member since
03-09-2013
116
Posts
5
Helpful
1
Solution
Created by
AK002
in Wireless Security and Network Management
in Wireless Security and Network Management
03-26-2019
05:23 AM
03-26-2019
05:23 AM
Hi Leo, The Latest train which they given is 8.4, That was already in deferral release train.. Also 5508 controller upgraded with 8.5.135.0, So from that bug information they have given only up to 8.4.. So need some suggestion after seeing that versions. CSCvb48603 Known Fixed Releases 8.4(100.0) 8.4(1.93) 8.3(114.11) 8.3(111.0) 8.3(104.128) 8.2(151.0) 8.2(145.25) 8.0(150.0)
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Created by
AK002
in Wireless Security and Network Management
in Wireless Security and Network Management
03-26-2019
02:30 AM
03-26-2019
02:30 AM
Hi leo, Cisco 2500 wireless controller(software version 8.2.170.0) on ports 443 and 16113 Cisco 5500 wireless controller (software version 8.5.135.0) on ports 443 and 16113 I seen that Bug ID already from the link which you have shared but what is the software version I need to upgrade CSCvb48603 Known Affected Releases 8.0(140.0) 8.3(102.0)
... View more
Created by
AK002
in Wireless Security and Network Management
in Wireless Security and Network Management
03-26-2019
02:13 AM
03-26-2019
02:13 AM
Hi Hi Sathiya, Cisco 2500 wireless controller(software version 8.2.170.0) on ports 443 and 16113 Cisco 5500 wireless controller (software version 8.5.135.0) on ports 443 and 16113 After this command 443 is disabled but 16113 port still showing Vulnerability after security scan config network secureweb cipher-option high enable and config network web-auth secureweb cipher-option high
... View more
Created by
AK002
in Wireless Security and Network Management
in Wireless Security and Network Management
03-25-2019
09:20 AM
03-25-2019
09:20 AM
Team, sweet 32 vulnerability on port 16113 How to Address in cisco WLC 2504 and 5508 Can any one came across this with any solution.
... View more
- Tags:
- wireless
Created by
AK002
in Other Wireless - Mobility Subjects
in Other Wireless - Mobility Subjects
02-25-2019
03:39 AM
02-25-2019
03:39 AM
Hi, If anyone faced this issue before and found any solution then it will be helpful.. Regards,
... View more
Created by
AK002
in Other Wireless - Mobility Subjects
in Other Wireless - Mobility Subjects
02-22-2019
07:03 AM
02-22-2019
07:03 AM
Hi Marc, No its different IP segment altogether, we tried to add that switch first time it was added without any error, but after sometimes we can see that device was not there in PI and if we try to search the management IP address its showing the error.
... View more
Created by
AK002
in Other Wireless - Mobility Subjects
in Other Wireless - Mobility Subjects
02-22-2019
02:16 AM
02-22-2019
02:16 AM
Hi All, We are facing issue with PI 3.4 update 2 with dp 9, if we try to add 3650 CG switch getting an error 'device creation failed. IP address is not unique, Address exist as an interface.But when we search in the PI there is no result. does anyone face this issue in PI 3.4 and got any findings. Regards, Ak
... View more
- Tags:
- Network Management
Labels:
Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
10-04-2018
06:19 AM
10-04-2018
06:19 AM
Yes After removing the LAG the access points are stable.
Regards,
AK
... View more
Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
08-23-2018
01:02 AM
08-23-2018
01:02 AM
Hi,
Can anyone please help on this error..
... View more
Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
08-22-2018
04:15 AM
08-22-2018
04:15 AM
Hi,
WLC NTP server is in sync only.
Cisco Controller) >show time
Time............................................. Wed Aug 22 11:30:03 2018
Timezone delta................................... 0:0 Timezone location................................ (GMT) London, Lisbon, Dublin, Edinburgh
NTP Servers NTP Version.................................. 3 NTP Polling Interval......................... 3600
Index NTP Key Index NTP Server Status NTP Msg Auth Status ------- --------------------------------------------------------------------- 1 0 10.11.1.2 In Sync AUTH DISABLED
AP Clock:
***** show clock ***** *13:04:51 UTC Mon Aug 20 2018
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Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
08-22-2018
03:21 AM
08-22-2018
03:21 AM
Hi, How to do that time Sync.
All AP's generally in UTC 0 and it will get sync from WLC only.
Do you need to check show clock/time.
Regards,AK
... View more
Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
08-22-2018
02:39 AM
08-22-2018
02:39 AM
Hi Leo,
Upgraded from 8.3.133.0 to 8.5.131.0
Not tried any AP reboot, As we see this issue in all the AP's in the WLC. Most of the AP's are 2800 model.
Regards,
Arun
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Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
08-21-2018
07:12 AM
08-21-2018
07:12 AM
Hi Sandeep,
Local mode Ap's in same subnet and Flex Ap's are in different Subnets.. But both are having issues.
Regards,AK
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Created by
AK002
in Wireless and Mobility
in Wireless and Mobility
08-21-2018
06:36 AM
08-21-2018
06:36 AM
Hi,
Can Someone help me on the Issue in the 2800 Access points which is integrated with 5520 controller.
All AP's in the WLC randomly re-joining with the controller and giving the below error in the AP logs. Below logs are repeating many times in a day and getting alarm for re-joining. Issue in both Flex and local mode AP's.
WLC version : 8.5.131.0
Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.8012] Warning, unencrypted data keepalive failed Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.8013] Failed to receive data keepalive Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.8013] Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.8013] Lost connection to the controller, going to restart CAPWAP... Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.8013] Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.8013] Restarting CAPWAP State Machine. Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.9069] Aug 21 11:06:43 kernel: [*08/21/2018 11:06:43.9069] CAPWAP State: DTLS Teardown Aug 21 11:06:44 NCI: CLEANAIR: Slot 0 CAPWAP down Aug 21 11:06:44 NCI: I0: shutdownNci Aug 21 11:06:44 NCI: CLEANAIR: Slot 1 CAPWAP down Aug 21 11:06:44 NCI: I1: shutdownNci Aug 21 11:06:44 kernel: [*08/21/2018 11:06:44.9164] Dropping dtls packet since session is not established. Peer 10.130.208.101- 5246, Local 10.130.20.71-5272, conn (nil) Aug 21 11:06:44 kernel: [*08/21/2018 11:06:44.9165] Dropping dtls packet since session is not established. Peer 10.1.1.1.- 5246, Local 10.130.20.71-5272, conn (nil) Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6079] Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6079] CAPWAP State: Discovery Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6103] Discovery Request sent to 10.1.1.1, discovery type STATIC_CONFIG(1) Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6105] IP DNS query for CISCO-CAPWAP-CONTROLLER Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6128] DNS resolved CISCO-CAPWAP-CONTROLLER Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6128] DNS discover IP addr: 10.1..1.1 Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6157] Discovery Request sent to 10.1.1.1, discovery type STATIC_CONFIG(1) Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6168] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0) Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6293] Discovery Response from 10.1.1.1 Aug 21 11:06:49 kernel: [*08/21/2018 11:06:49.6377] Discovery Response from 10.1.1.1 Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.0000] Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.0000] CAPWAP State: DTLS Setup Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.7361] Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.7361] CAPWAP State: Join Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.7390] Sending Join request to 10.1.1.1 through port 5272 Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.7611] Join Response from 10.1.1.1 Aug 21 11:06:59 kernel: [*08/21/2018 11:06:59.8475] HW CAPWAP tunnel is ADDED Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.8892] Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.8892] CAPWAP State: Image Data Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.9262] do NO_UPGRADE, part1 is active part Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.9300] Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.9300] CAPWAP State: Configure Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.9322] DOT11_CFG[0] Radio Mode is changed from FlexConnect to FlexConnect Aug 21 11:07:00 kernel: [*08/21/2018 11:07:00.9330] DOT11_CFG[1] Radio Mode is changed from FlexConnect to FlexConnect Aug 21 11:07:01 kernel: [*08/21/2018 11:07:01.2748] CAPWAP HW tunnel params changed, DELETING the existing Aug 21 11:07:02 kernel: [*08/21/2018 11:07:02.3321] HW CAPWAP tunnel is ADDED Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5692] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5693] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5693] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5694] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5694] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5695] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:03 kernel: [*08/21/2018 11:07:03.5696] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure( 8). Aug 21 11:07:04 kernel: [*08/21/2018 11:07:04.0322] Aug 21 11:07:04 kernel: [*08/21/2018 11:07:04.0323] CAPWAP State: Run Aug 21 11:07:04 kernel: [*08/21/2018 11:07:04.0641] CAPWAP HW tunnel params changed, UPDATING the existing Aug 21 11:07:05 kernel: [*08/21/2018 11:07:05.1593] AP has joined controller WLC1 Aug 21 11:07:05 kernel: [*08/21/2018 11:07:05.1722] Flexconnect Switching to Connected Mode! Aug 21 11:07:06 syslog: Password for xxx changed Aug 21 11:07:06 kernel: [*08/21/2018 11:07:06.0844] Password for xx changed Aug 21 11:07:06 kernel: [*08/21/2018 11:07:06.9100] save_on_failure is set to 1 Aug 21 11:07:06 kernel: [*08/21/2018 11:07:06.9103] save_on_failure is set to 1 Aug 21 11:07:07 root: SYS-COND: Retrigger fair condition, 6 power Aug 21 11:07:34 kernel: [*08/21/2018 11:07:34.1928] set cleanair [slot0][band0] enabled Aug 21 11:07:34 NCI: I0: openSensor(slot=0) Aug 21 11:07:34 kernel: [*08/21/2018 11:07:34.2123] set cleanair [slot0][band1] enabled Aug 21 11:07:34 kernel: [*08/21/2018 11:07:34.2318] set cleanair [slot1][band1] enabled Aug 21 11:07:35 NCI: I0: SensorApp=1.15.4 Aug 21 11:07:35 NCI: I0: SensorHdw=1.2.3.0 Aug 21 11:07:35 NCI: I0: Hardware Radio Band = [4890, 5935] MHz, BW=150625 Aug 21 11:07:35 NCI: I0: Hardware Radio Band = [2400, 2500] MHz, BW=150625 Aug 21 11:07:35 NCI: slot=0 mode=2 chanCnt=1 cw=1 Aug 21 11:07:35 NCI: chans: 36 0 0 0 0 0 0 0 0 0 0 Aug 21 11:07:35 NCI: I0: channel map channels: in=1 cloned=1 Aug 21 11:07:35 NCI: I0: Requesting MonBand [5180, 5180] bw=20MHz/0 ant=0xbc Aug 21 11:07:35 NCI: I0: Monitoring (cf=5180, span=20), RadioUsage=3% Aug 21 11:07:35 NCI: I0: dwell=20000us, update=1000ms, resBW=78126 Aug 21 11:07:35 NCI: CLEANAIR: Slot 0 enabled Aug 21 11:07:35 NCI: I1: openSensor(slot=1) Aug 21 11:07:36 NCI: I1: SensorApp=1.15.4 Aug 21 11:07:36 NCI: I1: SensorHdw=1.2.3.0 Aug 21 11:07:36 NCI: I1: Hardware Radio Band = [4890, 5935] MHz, BW=150625 Aug 21 11:07:36 NCI: slot=1 mode=2 chanCnt=1 cw=1
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Labels:
Created by
AK002
in Other Wireless - Mobility Subjects
in Other Wireless - Mobility Subjects
04-30-2018
02:20 AM
04-30-2018
02:20 AM
Hi Scott, So As of now there is no support for that nexus devices. Regards, AK
... View more
03-26-2019
Hi Leo, The Latest train which they given is 8.4, That was already in
deferral release train.. Also ...
03-26-2019
Hi leo, Cisco 2500 wireless controller(software version 8.2.170.0) on
ports 443 and 16113Cisco 5500 ...
03-26-2019
HiHi Sathiya,Cisco 2500 wireless controller(software version 8.2.170.0)
on ports 443 and 16113Cisco ...
03-25-2019
Team, sweet 32 vulnerability on port 16113 How to Address in cisco WLC
2504 and 5508 Can any one cam...
02-25-2019
Hi, If anyone faced this issue before and found any solution then it
will be helpful.. Regards,
02-22-2019
Hi Marc, No its different IP segment altogether,we tried to add that
switch first time it was added ...
02-22-2019
Hi All, We are facing issue with PI 3.4 update 2 with dp 9, if we try to
add 3650 CG switch getting ...
Created by
AK002
in Identity Services Engine (ISE)
10-15-2018
10-15-2018
No Ad block running.i can say it's not a browser issue as far as we
seen..
Created by
AK002
in Identity Services Engine (ISE)
10-15-2018
10-15-2018
Hi, Tried different browsers but same result, restarted the service
still issue persist. Regards, AK
Created by
AK002
in Identity Services Engine (ISE)
10-10-2018
10-10-2018
Here you go,, Attached the screen shot. if we click compound condition
nothing is opening.
10-10-2018
Hi, Can someone help me to check this issue.. When making changes to the
authentication policy, edit...
Created by
AK002
in Wireless and Mobility
10-04-2018
10-04-2018
Yes After removing the LAG the access points are stable. Regards, AK
Created by
AK002
in Wireless and Mobility
08-23-2018
08-23-2018
Hi, Can anyone please help on this error..
Created by
AK002
in Wireless and Mobility
08-22-2018
08-22-2018
Hi, WLC NTP server is in sync only. Cisco Controller) >show time
Time..................................
Created by
AK002
in Wireless and Mobility
08-22-2018
08-22-2018
Hi, How to do that time Sync. All AP's generally in UTC 0 and it will
get sync from WLC only. Do you...
Public Statistics
| Date Registered | 03-09-2013 11:23 PM |
| Date Last Visited | 08-01-2019 01:10 AM |
| Total Messages Posted | 116 |
| Total Helpful Votes Received | 5 |
Helpful Votes Given To
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