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mpls dlv problems

  • From: pramod babu G <pramod@lantana.tenet.res.in>
  • Date: Thu, 26 Feb 2004 18:05:39 +0530 (IST)
  • Resent-Date: Thu, 26 Feb 2004 08:08:45 -0500
  • To: mpls-ops@mplsrc.com

hai
  I am having the following set LSPs.
 eth0     eth0  eth1         eth0  eth1     eth0
A-------------B------------------C-------------D
A-B -- Normal link
B-C -- MPLS
C-D -- Normal

Now i made C as my ingress router and B as egress router.

On C---
 mplsadm -L eth0
 mplsadm -A -O 0
 mplsadm -O key -o push:gen:100:set:eth0:ipv4:B
 ip route add A dev eth0 spec_nh 0x8847 key
On B--
 mplsadm -L eth1:0
 mplsadm -A -I gen:100:0 pop:dlv
 route add A dev eth0


Now if i ping A from D i can see that the packets go upto B and there
after they are not moving into layer 3.
Suppose if i establish a lsp from D to B ( not A) then i am able to ping
B. So what i saw was after getting from mpls to layer 3 they are not
getting forwarded......
has any one  come across this problem ?????
 pramod




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