LDP across TE tunnel

[anandbhalla]

Hi,

IOS supports tunneling LDP into RSVP-TE tunnels. Given below is the link to the tech-note.

Is this also supported on ASR9k / IOS-XR ?

http://www.cisco.com/en/US/tech/tk436/tk428/technologies_tech_note09186a0080125b01.shtml#case2

PE1# show run interface tunnel 0 
!
interface Tunnel0   ip unnumbered Loopback0   no ip directed-broadcast   no ip route-cache distributed   tag-switching ip  !--- This enables TDP.  tunnel destination 10.5.5.5   tunnel mode mpls traffic-eng   tunnel mpls traffic-eng autoroute announce   tunnel mpls traffic-eng path-option 10 dynamic  end  !

P2# show run | i directed-hello 
tag-switching tdp discovery directed-hello accept
!--- This configures P2 to accept directed TDP hellos.P2#

Br,

Anand

[Harold Ritter · Accepted solution]

Hi Anand,

Yes, it is also supported under IOS-XR. See the following document for more information.

http://www.cisco.com/en/US/docs/routers/asr9000/software/asr9k_r4.3/mpls/configuration/guide/b_mpls_cg43asr9k_chapter_01.html#ref_1166893

Regards