03-26-2012 06:46 PM - edited 07-03-2021 09:52 PM
Dear all,
I have upgraded my 6500 switch and the configuration on the ports of the WiSM has been gone, i am unable to access those ports to join them to the port-channel.
i am trying to disable the LAG feature to be able to access the ports, but i am issuing the command
(Cisco Controller) >config lag disable
Incorrect usage. Use the '?' or <TAB> key to list commands.
any idea.
thanx in advance
03-26-2012 06:54 PM
Were your sups at SXH code level and you went tot SXI or above?
If you did and your config was manually done (not auto lag) they go poof, the config deletes once you go to SHI or above ... You need to do autoloag on your SUPs to fix this ...
03-26-2012 07:01 PM
many thanx for your reply.
actually this is exactly what happened.
so what to do now, and how to do the autoloag on the SUPs.
03-26-2012 07:04 PM
I knew I should have posted this blog post about this ... I will get that out this week..
Anyway, here I blogged about auto lag... You need to reconfig the WISM with autoloag. I blogged about auto lag here ...
http://www.my80211.com/home/2009/11/20/wism-auto-lag-feature.html
Please rate helpful post ... I can tell you this tool me 6 hours to figure out and tested over and over again ...And opened 2 tac cases...
03-26-2012 07:14 PM
my friend,
actually i think that these commands are applied as follows:
wism module 11 controller 1 native-vlan 40
wism module 11 controller 2 native-vlan 40
wism module 11 controller 1 qos-trust dscp
wism module 11 controller 2 qos-trust dscp
and still i cant do nothing.
please advice
03-26-2012 07:16 PM
Well your commands are relevant to what vlans you have ...
What is your management vlan and are you tagging it ? Also what other vlans are you using ?
03-26-2012 07:46 PM
While those are correct you need to setup the WiSM service-vlan command as well.
wism module 11 controller 1 service-vlan
wism module 11 controller 2 service-vlan
without a valid service-vlan the WiSM's will not come up.
03-30-2012 08:16 PM
I am having the same problem. When I apply the commands for auto lag, it generates port-channels 400, but the po interfaces show as administrately down. When I try to enable them, it doesn't recognize the port channels.
03-30-2012 08:49 PM
Silly me. I was untagging vlans when I shouldn't have. My stuff is slowly starting to come back.
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