RE: cat 3550 - layer 3 etherchannel, vtp

From: Larry Letterman (lletterm@cisco.com)
Date: Fri Oct 24 2003 - 03:58:48 GMT-3


So what are you expecting to see..vtp and vlan data is for L2
Interfaces, not L3..

Larry Letterman
Cisco Systems

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Paul Chen
Sent: Thursday, October 23, 2003 10:45 PM
To: ccielab@groupstudy.com
Subject: cat 3550 - layer 3 etherchannel, vtp

Hi,

I have 2 cat 3550 switches connected via a layer 3 etherchannel. Cat 1
is a vtp server and Cat 2 is a vtp client.

Q1. Changes in Cat 1's vlan configs does not propagate to Cat 2 ( Vtp
client ) for layer 3 etherchannel ?

It works for layer 2 etherchannel though. I am running 12.1(14)

Any help appreciated.

Cat 1:

interface Port-channel1
 no switchport
 ip address 140.4.21.1 255.255.255.252

interface FastEthernet0/23
 no switchport
 no ip address
 channel-group 1 mode desirable
!
interface FastEthernet0/24
 no switchport
 no ip address
 channel-group 1 mode desirable

Cat 2:

interface Port-channel1
 no switchport
 ip address 140.4.21.2 255.255.255.252

interface FastEthernet0/23
 no switchport
 no ip address
 channel-group 1 mode desirable
!
interface FastEthernet0/24
 no switchport
 no ip address
 channel-group 1 mode desirable

Thanks,
Paul



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