greg.washburn Wed, 04/15/2009 - 06:30
User Badges:

Can you provide more information?

For example:

If you are referring to something like:

show run int fa 0/1 giving the following output:

interface fastethernet 0/1

switchport mode trunk

vs

interface fastethernet 0/1

switchport mode trunk

switchport trunk allowed vlan 1,25,200


or are you referring to something like show vtp status or show spanning-tree output.


greg.washburn Wed, 04/15/2009 - 06:30
User Badges:

Can you provide more information?

For example:

If you are referring to something like:

show run int fa 0/1 giving the following output:

interface fastethernet 0/1

switchport mode trunk

vs

interface fastethernet 0/1

switchport mode trunk

switchport trunk allowed vlan 1,25,200


or are you referring to something like show vtp status or show spanning-tree output.


shivathapa Wed, 04/15/2009 - 20:05
User Badges:

Thanx for ur reply,


i have tried sh run int faX/y and also tried sh int fax/y switchport


After i manually add vlan,then it starts to work.Its happening to some switch trunk port only .


its cisco 2950 24 port switch.



Actions

This Discussion