Re: mpls te label issue

Sorry hit the reply button and the post went to Backbone only...

on the tail-end R2 need to enable "mpls ldp discovery targeted-hello accept"

this is the link that help me solve this issue:

http://www.cisco.com/en/US/tech/tk436/tk428/technologies_tech_note09186a0080125b01.shtml

Regards

Splinter

On Fri, Jul 17, 2009 at 9:27 PM, Rich Collins <nilsi2002_at_gmail.com> wrote:

> Good but what was wrong and how did you fix it?
>
> On Fri, Jul 17, 2009 at 2:21 PM, Splinter<splinter330_at_gmail.com> wrote:
> > No worry Guys
> >
> > fixed...:)
> >
> > Splinter
> >
> > On Fri, Jul 17, 2009 at 9:13 AM, Splinter <splinter330_at_gmail.com> wrote:
> >
> >> Hi GS,
> >>
> >> I cannot seem to figure out why after i clear my mpls neigbors my labels
> >> dont use my TE tunnel.
> >>
> >> here is my config of the tunnel:
> >>
> >> R8
> >> interface Tunnel82
> >> ip unnumbered Loopback1
> >> mpls traffic-eng tunnels
> >> mpls ip
> >> tunnel destination 8.8.0.22
> >> tunnel mode mpls traffic-eng
> >> tunnel mpls traffic-eng autoroute announce
> >> tunnel mpls traffic-eng priority 7 7
> >> tunnel mpls traffic-eng bandwidth 5000
> >> tunnel mpls traffic-eng path-option 1 explicit name TU82
> >> no clns route-cache
> >> end
> >>
> >> R2
> >> interface Tunnel28
> >> ip unnumbered Loopback1
> >> mpls ip
> >> tunnel destination 8.8.0.88
> >> tunnel mode mpls traffic-eng
> >> tunnel mpls traffic-eng autoroute announce
> >> tunnel mpls traffic-eng priority 7 7
> >> tunnel mpls traffic-eng bandwidth 5000
> >> tunnel mpls traffic-eng path-option 1 explicit name TU28
> >> no routing dynamic
> >> end
> >>
> >> I cannot see the label for routes that sit behind R2 which is VPN Site2.
> >>
> >> This is my mpls forwarding table:
> >>
> >> R8#sh mpls forwarding-table
> >> Local Outgoing Prefix Bytes Label Outgoing Next Hop
> >>
> >> Label Label or VC or Tunnel Id Switched interface
> >>
> >> 16 No Label l2ckt(100) 76960 none
> point2point
> >>
> >> 17 Pop Label 8.8.0.7/32 0 Fa0/0.78
> >> 8.8.78.7
> >> 18 No Label [T] 8.8.27.0/24 0 Tu82
> >> point2point
> >> Pop Label 8.8.27.0/24 0 Fa0/0.78
> >> 8.8.78.7
> >> 19 No Label [T] 8.8.0.2/32 0 Tu82
> >> point2point
> >> 20 Pop Label [T] 8.8.0.22/32 0 Tu82
> >> point2point
> >> 21 Pop Label 8.8.68.6/32 0 Fa0/0.68
> >> 8.8.68.6
> >> 91 Aggregate 172.8.48.0/24[V] <http://172.8.48.0/24%5BV%5D> <
> http://172.8.48.0/24%5BV%5D>
> >> 0 ABC
> >> 92 Pop Label 172.8.48.4/32[V] <http://172.8.48.4/32%5BV%5D> <
> http://172.8.48.4/32%5BV%5D>
> >> 0 Se1/0 172.8.48.4
> >> 93 19 69:69:172.8.59.0/24 \
> >> 0 Fa0/0.68 8.8.68.6
> >>
> >> 94 18 69:69:172.8.0.5/32 \
> >> 0 Fa0/0.68 8.8.68.6
> >>
> >> 95 No Label Paths Unkn
> >>
> >> 96 No Label Paths Unkn
> >>
> >> 97 No Label Paths Unkn
> >>
> >> 98 No Label Paths Unkn
> >>
> >> Local Outgoing Prefix Bytes Label Outgoing Next Hop
> >>
> >> Label Label or VC or Tunnel Id Switched interface
> >>
> >> 99 No Label Paths Unkn
> >>
> >> 100 No Label Paths Unkn
> >>
> >> 101 No Label Paths Unkn
> >>
> >> 102 No Label Paths Unkn
> >>
> >> 103 No Label Paths Unkn
> >>
> >> 104 No Label Paths Unkn
> >>
> >> 105 No Label Paths Unkn
> >>
> >> 110 23 172.8.0.3/32[V] <http://172.8.0.3/32%5BV%5D> <
> http://172.8.0.3/32%5BV%5D>
> >> 0 Fa0/0.78 8.8.78.7
> >> 111 26 172.8.0.4/32[V] <http://172.8.0.4/32%5BV%5D> <
> http://172.8.0.4/32%5BV%5D>
> >> 0 Fa0/0.78 8.8.78.7
> >> 112 27 172.8.34.0/24[V] <http://172.8.34.0/24%5BV%5D> <
> http://172.8.34.0/24%5BV%5D>
> >> 0 Fa0/0.78 8.8.78.7
> >> 113 25 172.8.47.0/24[V] <http://172.8.47.0/24%5BV%5D> <
> http://172.8.47.0/24%5BV%5D>
> >> 0 Fa0/0.78 8.8.78.7
> >> 114 No Label Paths Unkn
> >>
> >> 115 No Label Paths Unkn
> >>
> >>
> >> Splinter
> >
> >
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Received on Fri Jul 17 2009 - 21:57:19 ART