Trunk port does not work in ME3400

Unanswered Question
May 16th, 2008

Hi all, is there any cause so that a switchport mode trunk command does not work in a 3400 switch fast ethernet port? When I apply the command, and I define the vlans that should pass the trunk, and allow them, all of them fall. On the contrary, if I set the switchport access vlan XX command on the port, only that vlan works....but no idea why the trunk mode is not set...

The IOS is MetroBase 12.2(25)EX1

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.
Pavel Bykov Thu, 05/29/2008 - 05:55

You should be able to use trunks on both UNI and NNI ports.

switchport trunk allowed vlan X

switchport mode trunk

those two commands should be enough.

Also, EX1 is an older IOS.

(44)SE is the current version.

Actions

This Discussion