[c-nsp] 6PE question

Vikas Sharma vikassharmas at gmail.com
Thu Apr 28 04:14:06 EDT 2011


Hi,

I need another advice on IPv6. Setup looks like ----- rtr1 ------ P
-------- rtr3 and it's 6PE setup. 7206 is SRE3 image and 12k is 4.0.1
image.

rtr.LAB-7206G2#show ipv6 route 2001:920:0:f002:10:54:0:3
Routing entry for 2001:920:0:F002:10:54:0:3/128
  Known via "bgp 8220", distance 200, metric 0, type internal
  Route count is 1/1, share count 0
  Routing paths:
    10.54.0.3%default indirectly connected  <<<<<<<<<<<<<<<<<<< any
idea abt this? it should be shown as ffff; also what is % sign ?
      MPLS label: 16048
      Last updated 17:58:59 ago

10.54.0.3 is loopback ip of rtr1.

But when I see on rtr3.lab for rtr1.lab loopback, I see following

RP/0/9/CPU0:rtr3.LAB-12410#sh route ipv6 2001:920:0:F002:10:54:0:9
Mon Apr 25 22:47:31.344 UTC

Routing entry for 2001:920:0:f002:10:54:0:9/128
  Known via "bgp 8220", distance 200, metric 0, type internal
  Installed Apr 21 04:47:10.868 for 4d18h
  Routing Descriptor Blocks
    ::ffff:10.54.0.9, from ::ffff:10.54.0.6
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< this is correct
      Nexthop in Vrf: "default", Table: "default", IPv4 Unicast, Table
Id: 0xe0000000
      Route metric is 0
  No advertising protos.


Regards,
Vikas


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