ap350 always accidentally stop passing traffic

[victorchen]

Hi, our custormer recently faced a problem about AP350. Their ap350 always accidentally stop passing traffic. The part of logs were shown as following:2003/08/27 18:14:04 (Info): Station 00070eb8cb1f roamed

2003/08/27 18:14:04 (Info): Station 00070eb98f1c roamed

2003/08/27 18:14:04 (Info): Station [aaron_chang]000750cac7b7 roamed

2003/08/27 18:14:04 (Info): Station 000750cac4cf roamed

2003/08/27 18:14:04 (Info): Station [sdwu]00070eb9b560 roamed

2003/08/27 18:14:04 (Info): Station [Demi_liao]000750cac925 roamed

2003/08/27 18:14:04 (Info): Station 000750cabe5f roamed

2003/08/27 18:14:04 (Info): Station 00070eb98e95 roamed

2003/08/27 18:14:04 (Info): Station [lola]000750cace3d roamed

2003/08/27 18:14:04 (Info): Disassociating 00070eb8cb1f, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating 00070eb98f1c, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating [aaron_chang]000750cac7b7, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating 000750cac4cf, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating [sdwu]00070eb9b560, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating [Demi_liao]000750cac925, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating 000750cabe5f, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating 00070eb98e95, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Disassociating [lola]000750cace3d, reason "Sender is Leaving (has left) BSS"

2003/08/27 18:14:04 (Info): Station 0009b77bbee2 roamed

2003/08/27 18:14:04 (Info): Station 000750cac4bf roamed

2003/08/27 18:14:03 (Info): Station 0009b77bc111 roamed

2003/08/27 18:14:03 (Info): Station 000750cad1ed roamed

after rebooting AP, every thing looks as normal until next

few hours or days, they will face the same problem.

[rpettersen]

Hi !

Are you using software version 12.03T ?

I have exacly the same problem with one of

my 350 AP and re-boot solves the problem

for some hours.

Regards

[victorchen]

yes, I did. I used version 12.03T.

[rpettersen]

Hi !

It's time to go back to software version

12.02T1

I guess there is a bug in 12.03T. :-)

Regards

[victorchen]

yes, I am sure there is a bug in version 12.03 T, cisco TAC center recommand downgrade to 12.02T

[bryanu]

Anyone know how to solve problem?

Heres my thing, we update to 12.03 about 4 days ago, starting yesterday I see the access point started going crazy. We can not ping it via wired or wireless side, if I unplugged and plugged back in it would work for like 5min then stop again I have don resets, factory defaults and re-done it all from scratch as well and still cant get this thing to work at all. It seems to work every now and then and stop.

What do I need to do to make it work? I look at it in hyperterm but dont see any strang msg's or anything, it just works and stop works and stops...

Thanks

[rpettersen]

Hi !

Time to downgrade to 12.02T1

Regards