MPLS TE OSPF forwarding adjacency

From: karthik thatikonda <get2explore_at_gmail.com>
Date: Wed, 15 Sep 2010 18:58:54 -0700

Hello,

I have tried to use "debug mpls traffic-eng forwarding adj" command to check
the output if it is similar to what is shown in Cisco document.
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fstefa_3.html#wp1042613

I issued shut / no shut on tunnel interface but no output is displayed. Do I
need to turn any other debug also? Am I missing something here.

Thanks,

Karthik.
Examples

The following is sample output from the* debug mpls traffic-eng
forwarding-adjacency *command:

Router# *debug mpls traffic-eng forwarding-adjacency
*

 MPLS traffic-eng debugging is on

 With a tunnel configured, the following output appears:

interface Tunnel0

  ip unnumbered Loopback0

  no ip directed-broadcast

  tunnel destination 192.168.1.7

  tunnel mode mpls traffic-eng

  tunnel mpls traffic-eng forwarding-adjacency

  tunnel mpls traffic-eng priority 7 7

  tunnel mpls traffic-eng path-option 10 dynamic

 end

 When the tunnel comes up, it generates the following debug output:

 *Oct 2 12:27:07.846:TE-Auto:announcement that destination
0168.0001.0007.00 has 1 tunnels

 *Oct 2 12:27:07.846: Tunnel0 (traffic share 142857, nexthop
192.168.1.7)

 *Oct 2 12:27:07.846: (flags: Forward-Adjacency, holdtime 0)

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Received on Wed Sep 15 2010 - 18:58:54 ART

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