Tag: mpls

MPLS/RSVP configuration & troubleshooting #1

rtoodtoo routing August 8, 2013

I would like to show how I configured my MPLS cloud with RSVP signaling in this post. This is the first post of my RSVP,MPLS/VPNs series. I will use the topology below throughout my posts. In a real world MPLS core, things may be different but this is just a lab. I have a provider
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MPLS label allocation failure

rtoodtoo mpls May 12, 2013

I was playing with a test MPLS network today and I saw that my LSP isn’t UP. When I checked with the show mpls command , I have seen the following “MPLS label allocation failure” message. Then I checked the 192.168.23.1 router to troubleshoot the issue. The issue was again I forgot to enable mpls
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