Vicki,
If I remember correctly the power module in the cisco switch controls ports
in groups of 4. Try and move one of the dead access points to a port in a
group of 4 that does NOT already have an access point in the group. I've
seen issues like this before but not on a 3560.
Regards,
Craig Eyre
Network Analyst
IT Services Department
Mount Royal University
4825 Mount Royal Gate SW
Calgary AB T2P 3T5
P. 403.440.5199
E. ce...@mtroyal.ca
"The difference between a successful person and others is not a lack of
strength, not a lack of knowledge, but rather in a lack of will." Vincent
T. Lombardi
From: Vikki Cutrone <vicutr...@vassar.edu>
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Date: 01/11/2012 01:50 PM
Subject: Re: [WIRELESS-LAN] WAPS seem to die after switch reboot
Sent by: The EDUCAUSE Wireless Issues Constituent Group Listserv
<WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>
Hi,
They are down/down never to come on line again. This is a show power
inline--
Fa1/0/33 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/34 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/35 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/36 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/37 auto on 15.4 Ieee PD 3 15.4
Fa1/0/38 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/39 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/40 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/41 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/42 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/43 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/44 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/45 auto on 12.2 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/46 auto on 15.4 Ieee PD 3 15.4
Fa1/0/47 auto on 15.4 Ieee PD 3 15.4
Module Available Used Remaining
(Watts) (Watts) (Watts)
------ --------- -------- ---------
1 370.0 231.0 139.0
2 n/a n/a n/a
3 n/a n/a n/a
4 n/a n/a n/a
Did a power inline never power inline auto--
Fa1/0/33 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/34 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/35 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/36 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/37 auto on 15.4 Ieee PD 3 15.4
Fa1/0/38 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/39 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/40 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/41 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/42 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/43 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/44 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/45 auto on 15.4 AIR-LAP1131AG-A-K9 3 15.4
Fa1/0/46 auto on 15.4 Ieee PD 3 15.4
Fa1/0/47 auto on 15.4 Ieee PD 3 15.4
Samm result
On 1/11/2012 3:32 PM, David Pita wrote:
> Do a "show power inline | i AP", this will filter out the APs on the
> power inline output. Verify that they are all there, then check cdp
> details on each port to make sure they have an IP.
>
> David Pita
> Wireless Network Engineer
> UTS Network Management Services
> Florida International University
> 305.348.3658
>
>
> On 01/11/2012 02:39 PM, Vikki Cutrone wrote:
>> Hello, I am running multiple Cisco 4404 controllers Vers-7.0.116 and
>> the majority of the WAPS are CAPWAP 1131's . The issue I seem to be
>> having is that lately when I reboot an access layer switch, POE, 3750
>> series, with WAPS attached, I lose some of the WAPS. The WAPS never
>> come back on line again and appear to be dead. They were completely
>> operational prior to the reboot, but after reloading the switch, no
>> switch configuration changes, the WAPS never come back on line. I
>> have shut/no shut the interfaces of the switch, and the switches POST
>> seems fine. Just wondering if anyone else has seen this issue, I
>> have lose about 30 WAPS so far. Thanks!!
>>
>> Vikki Cutrone
>> Network Admin
>> Vassar College
>>
>> **********
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>> Constituent Group discussion list can be found at
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