[c-nsp] Trying to configure trunk breaks connectivity

Richard Danielli richard.danielli at esubnet.com
Tue Oct 26 18:34:02 EDT 2004


When you say you can't access  member-1 how are you trying to access it

- telnet or console port ?

-rd-

Orion Poplawski wrote:
> I've got 3 Cat 3500 switches clustered and am trying to set up VLANs. 
> The commander and member-1 are connected via Gi0/2 on each.  When I 
> enable trunking on the commander:
> 
> cat35(config)#in gi0/2
> cat35(config-if)#swi mode trunk
> cat35(config-if)#exit
> cat35(config)#exit
> 
> 
> I cannot access member-1 any more to set trunking there:
> 
> cat35#rcom 1
> Trying...
> 
> and it times out.  Turning on trunking allows me access again. Strangely 
> enough I can access member-2 which is connected through member-1 just 
> fine.  Other traffic is blocked as well between the switches.
> 
> Any help would be greately appreciated.
> 
> - Orion Poplawski
> 
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-- 
Richard Danielli
President - eSubnet

http://www.eSubnet.com


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