Cisco Bug: CSCup62418 - CISCO891W-AGN-A-K9 AP module goes to a failed state and then hangs up
Last Modified
Feb 03, 2017
Products (17)
- Cisco 800 Series Routers
- Cisco 892W Integrated Services Router
- Cisco 888W Integrated Services Router
- Cisco 881SRSTW Integrated Services Router
- Cisco 861W Integrated Services Router
- Cisco 881W Integrated Services Router
- Cisco IAD888W Integrated Access Device
- Cisco 891W Integrated Services Router
- Cisco Aironet 1250 Series Access Point
- Cisco Aironet 1240 AG Access Point

Known Affected Releases
12.4(10b)JDA3
Description (partial)
Symptom: CISCO891W-AGN-A-K9: AP modules (Airconnect, designed by Cisco; Airforce 2, OEM-designed) goes to a failed state and hang up: IOS Bootloader - Starting system. Xmodem file system is available. Bringing up flash file system: flashfs[0]: 168 files, 11 directories flashfs[0]: 0 orphaned files, 0 orphaned directories flashfs[0]: Total bytes: 31481856 flashfs[0]: Bytes used: 24268288 flashfs[0]: Bytes available: 7213568 flashfs[0]: flashfs fsck took 20 seconds. Reading cookie from flash parameter block...done. Base Ethernet MAC address: c4:71:fe:ef:0a:ce Ethernet Interface initialize. Ethernet Interface initialize OK. TFTP initialize OK. The system is not configured to boot automatically. The following command will finish loading the operating system software: boot AP801 Boot Loader (AP801-BOOT-M) Version 12.4(10b)JDA3, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Compiled Sun 07-Jun-09 04:01 by prod_rel_team ap: Conditions: Not all units fail with these steps: 1- The Airconnect Part could be accessed via session. 2- The Airconnect Part could passed the 2.4G and 5G wireless link test. 3- The received unit's AP has joined with WLC, and the WI-FI able to associated with the received unit's AP. 4- Keep link for about 2 hours, AP reboot occured. When it fails, the AP is hung.
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