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Trouble uplinking a cisco catalyst 2960 to a 3600



On Mon, Jun 12, 2006 at 09:25:24PM -0400, John Abreau wrote:
> The settings that resulted were as follows:
> 
>     interface FastEthernet0/48
>      switchport mode trunk
>      macro description cisco-switch
>      auto qos voip trust
>      spanning-tree link-type point-to-point
> 
> 
> I had set up the port on the 3600 as follows:
> 
>     interface FastEthernet0/18
>      description Catalyst 48-port switch
>      switchport trunk encapsulation dot1q
>      switchport trunk allowed vlan 1,2,4,8,12,1002-1005
>      switchport mode trunk
>      no cdp enable
> 
> which match the settings of the port the internal router is on,
> plus add in the rest of the vlan's.

encapsulation defaults to ISL; is 802.1q set on the catalyst?

-dsr-


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