[c-nsp] Cisco gig ethernet config question

[Tim Winders]

Try a simple config like this:

interface GigabitEthernet5/1
  no ip address
  switchport
  switchport trunk encapsulation dot1q
  switchport mode trunk
end


then add in the other commands until you find the one that breaks.

--

Tim Winders
Associate Dean of Information Technology
South Plains College
Levelland, TX 79336

On Thu, 16 Dec 2004, Robert Walton wrote:

> Hi,
>
> 	Bit of a newbie question here but I've got two Gig E switches directly connected with fibre - both catalyst 4006's.
>
> 	When i put fibre loops on at each end of the link i can bring the opposite gbic up but as soon as i terminated the fibre pairs on the gbics i get nothing... and yes i've tried switching the ends round.
>
> The config i have at both ends is as follows...
>
> interface GigabitEthernet5/1
> switchport trunk encapsulation dot1q
> switchport trunk native vlan 100
> switchport trunk allowed vlan 1,240,500,1002-1005
> switchport mode trunk
> description MSPBES001P (Gi1/1)
> speed nonegotiate
> no snmp trap link-status
> no cdp enable
>
> any hints would be much appreciated... or example configs. ;o)
>
> cheers guys...
> Rob
>
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