12-24-2013 02:49 AM - edited 07-04-2021 11:50 PM
Helo!
I have few controllers and more than 100 ap's. When I connnet ap to the ppoe switch (cat 3560) som ap's detected as ieee pd device and not seen by cdp. This ap's received ip addreses from DHCP and I can ping this device but can not registred this ap's on controller. I saw info that ap's can be broken, but it means that more than 25% of new 1240AG broken from the box.... can somebody help me out please
12-24-2013 03:00 AM
When I try to debug controllel for trying regestering ieee pd device I have only this massages:
(Cisco Controller) >Tue Dec 24 14:58:49 2013: 00:0b:85:66:ac:30 Received LWAPP DISCOVERY REQUEST from AP 00:0b:85:66:ac:30 to 00:0b:85:43:af:6b on port '29'
Tue Dec 24 14:58:49 2013: 00:0b:85:66:ac:30 Successful transmission of LWAPP Discovery Response to AP 00:0b:85:66:ac:30 on port 29
Tue Dec 24 14:58:49 2013: 00:0b:85:9a:b7:90 Received LWAPP DISCOVERY REQUEST from AP 00:0b:85:9a:b7:90 to 00:0b:85:43:af:6b on port '29'
Tue Dec 24 14:58:49 2013: 00:0b:85:9a:b7:90 Successful transmission of LWAPP Discovery Response to AP 00:0b:85:9a:b7:90 on port 29
and no ap's regestred or log info on controller
12-24-2013 03:05 AM
What is the EXACT model of your switch?
12-24-2013 03:37 AM
Cisco Catalist 3560 POE IOS 12.2(55)SE8
12-24-2013 03:41 AM
In DHCP i have:
Vendor classes for 1020 and 1240AG
102 option for each vendor class
dns name
in dns I have record
CISCO-LWAPP-CONTROLLER with managemen address controller
12-24-2013 03:47 AM
Cisco Catalist 3560 POE IOS 12.2(55)SE8
Again, let me repeat my question: What is the EXACT MODEL of your switch?
Whenever I see "IEEE PD" this means three things:
1. Your AP is not booting up properly;
2. You have a faulty cable; or
3. Your switch is dead.
I'm trying to determine #2. The only way to do this is to determine if your switch model can support TDR.
12-24-2013 03:49 AM
My switch do no support TDR.
12-24-2013 03:52 AM
We try connet new AP's from the box with new patchcord to the switch - no result - same story. It happens on few switches. For example port 46 work ok - but ports 47-48 - is not
12-24-2013 03:52 AM
Change the patch cable on both ends and try again.
12-24-2013 04:06 AM
Strange, ap's get ip and i can ping this ip, but not work. Now I will try to connet it to the switch directly with a new cable. The question is - it should be just cat 5 or 6 cable - nothing else?
12-24-2013 04:06 AM
Cable should have all four pairs terminated.
12-24-2013 04:26 AM
What meant is ap no registred and Cause=Max Retrasmission
12-24-2013 04:35 AM
we try to attach ap directrly with a short cable, but no sucsess, still ieee pd. switch is working properly. Other ap is detected correctly and registred on controller.
12-24-2013 05:52 AM
The problem still exist. ap's received dhcp address, the lights on 1020 shows that's all ok but not work !
12-24-2013 10:51 AM
What is the software version you are running on your WLC ?
Rasika
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