12-26-2012 11:58 PM - edited 07-03-2021 11:16 PM
Hi team,
I have a strange error in Cisco CISCO892W-AGN-E-K9 that i bought for our clients a month back.
- the router doesn't display the SSID for a longer period. Its like on and off of the SSID, showing sometimes and sometimes blank for the same device (Laptop/ Mobile/ or other Wireless Devices) within the range.
The router is in my office, but sometimes my laptop is connected, and sometimes it does not connect, and it is same with my other friends laptop.
Is it a problem with the device, configuration or the IOS issues?
Please help.
12-27-2012 12:44 AM
Connect to the built-in WAP and post the output to the following commands:
1. sh version;
2. dir; and
3. sh log
12-27-2012 03:22 AM
#show version
Cisco IOS Software, C890 Software (C890-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Wed 21-Mar-12 01:40 by prod_rel_team
ROM: System Bootstrap, Version 12.4(22r)YB3, RELEASE SOFTWARE (fc1)
show log
Syslog logging: enabled (0 messages dropped, 2 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: level debugging, 45 messages logged, xml disabled,
filtering disabled
Monitor logging: level debugging, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level debugging, 45 messages logged, xml disabled,
filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Persistent logging: disabled
No active filter modules.
Trap logging: level informational, 48 message lines logged
Logging Source-Interface: VRF Name:
Configurations--
config below-
dot11 syslog
!
dot11 ssid NWEDC
authentication open
authentication key-management wpa version 2
guest-mode
wpa-psk ascii 7 1102161612020003162F2A
!
!
!
username nwedc privilege 15 secret 5 $1$.SrJ$u3EVvjrMbli/I6UODVJoW.
!
!
bridge irb
!
!
interface Dot11Radio0
no ip address
no ip route-cache
!
encryption mode ciphers tkip
!
ssid NWEDC
!
antenna gain 0
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface Dot11Radio1
no ip address
no ip route-cache
shutdown
antenna gain 0
no dfs band block
channel dfs
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface GigabitEthernet0
description the embedded AP GigabitEthernet 0 is an internal interface connecting AP with the host router
no ip address
no ip route-cache
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 192.168.1.10 255.255.255.0
no ip route-cache
!
!
interface wlan-ap0
description Service module interface to manage the embedded AP
ip unnumbered Vlan1
arp timeout 0
12-27-2012 03:42 PM
Ummmmm ...
Sorry, I think I wasn't being clear. Can you post the following output from the WAP?
1. sh version;
2. dir; and
3. sh log
01-11-2013 12:57 AM
Oops i was out for a while, sh version , dir and shlog listed-
#show log Syslog logging: enabled (0 messages dropped, 2 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) No Active Message Discriminator. No Inactive Message Discriminator. Console logging: level debugging, 43 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 43 messages logged, xml disabled, filtering disabled Exception Logging: size (4096 bytes) Count and timestamp logging messages: disabled Persistent logging: disabled No active filter modules. Trap logging: level informational, 46 message lines logged Logging Source-Interface: VRF Name:
#show version Cisco IOS Software, C890 Software (C890-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Wed 21-Mar-12 01:40 by prod_rel_team ROM: System Bootstrap, Version 12.4(22r)YB3, RELEASE SOFTWARE (fc1) IID uptime is 1 hour, 51 minutes System returned to ROM by power-on System restarted at 05:19:16 UTC Fri Jan 11 2013 System image file is "flash:c890-universalk9-mz.151-4.M4.bin" Last reload type: Normal Reload 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. Cisco 892 (MPC8300) processor (revision 1.0) with 498688K/25600K bytes of memory. Processor board ID FGL1636279A 9 FastEthernet interfaces 2 Gigabit Ethernet interfaces 1 ISDN Basic Rate interface 1 terminal line 1 Virtual Private Network (VPN) Module 1 cisco Embedded AP (s) 256K bytes of non-volatile configuration memory. 250880K bytes of ATA CompactFlash (Read/Write) License Info: License UDI: ------------------------------------------------- Device# PID SN ------------------------------------------------- *0 CISCO892W-AGN-E-K9 FGL1636279A License Information for 'c890' License Level: advipservices Type: Permanent Next reboot license Level: advipservices Configuration register is 0x2102
#dir Directory of flash:/ 1 -rw- 40863252 Mar 1 1984 00:01:00 +00:00 c890-universalk9-mz.151-4.M4.bin 2 -rw- 3700 Sep 8 2012 23:00:32 +00:00 cpconfig-89xW.cfg 3 -rw- 3000320 Sep 8 2012 23:00:46 +00:00 cpexpress.tar 4 -rw- 1038 Sep 8 2012 23:00:52 +00:00 home.shtml 5 -rw- 122880 Sep 8 2012 23:00:58 +00:00 home.tar 6 -rw- 1697952 Sep 8 2012 23:01:44 +00:00 securedesktop-ios-3.1.1.45-k9.pkg 7 -rw- 415956 Sep 8 2012 23:01:50 +00:00 sslclient-win-1.1.4.176.pkg 256610304 bytes total (210493440 bytes free)
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