Help with L2 etherchannel

[John Crubaugh]

Ok here is what I did; but doesnt seem to function.

switch 1

config t

int range g3/9 -13, g3/19

channel-group 2 mode on

int po2

switchport

switchport trunk encapsulation dot1q

switchport mode trunk

description Trunk connection for L2 Vlans to r2-Router
  switchport trunk allowed vlan x,x,x,x,x,x,x,x,x,x,
switchport trunk allowed vlan add x,x,x,x,x,x,x,x,
switchport trunk allowed vlan add x.x.x.x.x.x.x.x.
  no snmp trap link-status
mls qos trust dscp

Switch 2

config t

int range g3/9 -13, g3/19

channel-group 2 mode  on

int po2

switchport

switchport trunk  encapsulation dot1q

switchport mode trunk

description Trunk  connection for L2 Vlans to r1-Router
   switchport trunk allowed vlan x,x,x,x,x,x,x,x,x,x,
  switchport trunk allowed vlan add x,x,x,x,x,x,x,x,
  switchport trunk allowed vlan add x.x.x.x.x.x.x.x.
   no snmp trap link-status
  mls qos trust dscp

then went to both switches and did a no shut on all interfaces that are included in this config...

sorry this is between 2 6509 devices.

[cadet alain]

Hi,

show int status and sh int trunk on both switches as well as sh ether summary then post here.

Regards.

Alain

[John Crubaugh]

I cant currently because this was a change i implemnted last night and it failed so I had to remove configs.

When I looked at switch 1 everything was up and fine..

when I looked  at switch 2 nothing was up ..no po2 interface nor the physical interfaces.

Im guessing maybe syntax error cause I know if they dont match exactly it wont come up on the far side...

[The_guroo_2]

switch 1

config t

int range g3/9 -13, g3/19

channel-group 2 mode on

u have to add trunk at int level as well

secondly always save sh ether-channel summary etc