AIR-AP1231G-E-K9 - Unexpected reboot

[thomas.luxl]

dear all,

we have problem with an ap which makes unexpected reboots. find crashinfo attached. the following entry is striking.

Unexpected execption to CPUvector 1100

any idea?

thanks in advance for your support!

thomas

[Scott Fella]

What code version are you on. For Cisco IOS Release 12.4(3g)JA that is still an open caveats. You might look at another code or contact TAC.

• CSCsi23996—An access point may crash and restart citing an error in dot11_arp_cache_zero_remove.

This may occur under normal operating conditions. The following tracebacks or messages may be observed in the logs or SHOW TECH:

Unexpected exception to CPUvector 1100, PC = 0x49F39C, LR = 0x49FA68 -Traceback= 49F39C 49FA68 450D94 452274 4291DC 42E2E8 411500 2411

Workaround—none.

Sent from my iPhone

[thomas.luxl]

Version 12.3(8)JA2

[Leo Laohoo]

Signal = 5

I've never seen this before.

[thomas.luxl]

signal = 5...this means what?

[Leo Laohoo]

signal = 5...this means what?

Like I said, I've never seen this error message before.  As what Scott is suspecting, it could be an IOS bug.