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trunk+native vlan

m.sir
Level 7
Level 7

I have on my 2948 (with CatOS) trunk on port 1/1, allowed vlans in this

trunk are 1,20,30

with command show trunk 1/1 i see that native vlan for this trunk is VLAN 20,

I need native vlan for this trunk VLAN1

How to set native vlan in trunk, command set trunk 1/1 has no option for

native vlan

Thx.

3 Replies 3

pflunkert
Level 4
Level 4

Hi,

In CatOS, the native VLAN can be changed by issuing the set vlan vlan-id mod/port command, where mod/port is the trunk port.

Regards

Peter

prentnerj
Level 1
Level 1

Hello,

I think with the command:

"set vlan "

juergen

aashish.c
Level 4
Level 4

Hi,

if you want to make vlan 1 as your native vlan then you need to first put that port in membership of vlan 1 :

set vlan1 1/1

then apply the trunk command for this port again and then you will see that native vlan will be converted to vlan 1.

There is no direct command to set native vlan for a port in CatOS.

regards

aashish C