Hi Kishore,

Thanks for your reply.

I tried the same with Linux MPLS via iproute2 configuration. Still the behavior is same.
So it is clear that the issue is not with FRR.

Let me fix the issue in my Linux kernel and get back to you if I need any support.

Regards,
Vijayalakshmi
On 7/13/2018 9:45 PM, Kishore Aramalla wrote:

Vijayalakshmi, Can you share your configuration.

 

Best,

Kishore

 

From: dev <dev-bounces@lists.frrouting.org> On Behalf Of Vijayalakshmi
Sent: Thursday, July 12, 2018 11:49 PM
To: dev@lists.frrouting.org
Subject: [dev] MPLS SWAP and POP configuration issue

 

Hello,

We are currently working with simulating a PE router in MPLS architecture.
We run zebra and ldp with below configuration
and facing issues in swapping and popping of label in zebra.

In my MPLS table I have the following entries,

zebra_2# show mpls table
 Inbound                            Outbound
   Label     Type          Nexthop     Label
--------  -------  ---------------  --------
      16      LDP    192.168.100.2         3
      17   Static    192.168.100.2        18

But still zebra is not swapping the label and also not forwarding the received traffic (inbound label 16/17) to the respective nexthop.

Is there any special command to activate mpls configuration ?
Can someone help us in a configuring zebra MPLS to pop label and swap label?

Thanks,
Vijayalakshmi