cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1182
Views
0
Helpful
10
Replies

How do I name the native VLAN in a Channel group

Ian Dewar
Level 1
Level 1

How do I name the native VLAN in a Channel group?

10 Replies 10

Hi

 I have found you question confuse. If you need to name a vlan you can use the command

vlan X

 name vlan-x

If you want to assign one vlan as native in a port-channel, if the port-channel is in trunk use the command

switchport  trunk native vlan x

 

switchport  trunk native vlan x

Can x be a name?

Nop, just the VLAN ID, which is a number 

Is this a valid configuration?

Q1041 SIM qn - etherchannel.png

Physical connectivity is implemented between the two Layer 2 switches, and the network connectivity between them must be configured.

1. Configure an LACP EtherChannel and number it as 44; configure it between switches SW1 and SW2 using interfaces Ethemet0/0 and Ethernet0/1 on both sides. The LACP mode must match on both ends.
2. Configure the EtherChannel as a trunk link.
3. Configure the trunk link with 802.1q tags.
4. Configure VLAN 'MONITORING' as the untagged VLAN of the EtherChannel

It is a valid config. 

 Are you in dobt because the Item 4 ?

Yes

This is for other vendor not for Cisco'

what you share is from chatGPT?

4. Configure VLAN 'MONITORING' as the untagged VLAN of the EtherChannel

  This vlan MONITORING must have an ID or you need to create it. 

 Then, on the port-channel you need to add it as Native.

int port-channel x

 switchport trunk native vlan x

The vlan name is only a description, it is not used as parameter in any command.

Interface x

Switchport trunk native vlan x

Channel-group Y mode 

Interface port-channel Y

Switchport trunk native vlan x

You need to config native in both port and port channel 

That it 

Vlan x 

Name vlanmhm

Then use vlan x in trunk command 

The trunk command only accepts vlan id not name 

Review Cisco Networking for a $25 gift card