07-11-2008 12:09 PM
I have two PE switches that I'd like to create a pseudowire between. These are both ME6524 switches. I have the following configuration:
PE#1
interface Loopback1
description 6524A-Main Loopback
ip address 4.x.x.1 255.255.255.255
!
interface GigabitEthernet1/12.102
encapsulation dot1Q 102
xconnect 4.x.x.5 102 encapsulation mpls
PE#2
interface Loopback1
description 6524B-Main Loopback
ip address 4.x.x.5 255.255.255.255
!
interface GigabitEthernet1/10.102
encapsulation dot1Q 102
xconnect 4.x.x.1 102 encapsulation mpls
On BOTH switches, it shows that the VC 102 is "UP", however it doesn't appear to be passing traffic.
How can I debug this to show where the traffic is being lost?
07-11-2008 12:57 PM
Hi,
check for end to end transport MPLS label... in MPLS application, where they have label stack and you dont have MPLS transport label exchanged properly then also you will have data lost... so you have to find out where the link is broken...
regards
Devang Patel
07-12-2008 12:55 AM
Hi Michael,
I believe that we need you to elaborate more on the topology and the complete configuration on your devices for accurate troubleshooting.
BR,
Mohammed Mahmoud.
07-12-2008 08:25 AM
On both ME6524 issue:
show mpls l2t vc 12 details
look at statistics VC sent/recieved.
----------------------------------
What type of equipment connected in both ends?
Switch? Router?
If switch investigate spanning tree state.
07-13-2008 09:41 PM
Hi,
Also check the spanning tree details on both sides
Rgds,
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