Hi Junipers,
I have topology like this:
PE1 -- CORE -- PE2.
I make LSPs between PE1 and CORE (two ways), and make LSPs between CORE and PE2 (two ways).
From PE1 only get CORE lo0 address in inet.3:
root# run show route table inet.3 logical-system PE1
inet.3: 2 destinations, 4 routes (1 active, 0 holddown, 2 hidden)
+ = Active Route, - = Last Active, * = Both
2.2.2.2/32 *[RSVP/7/1] 00:27:26, metric 1
> to 11.11.11.2 via em2.1, label-switched-path To-CORE
[LDP/9] 00:27:26, metric 1
> to 11.11.11.2 via em2.1, label-switched-path To-CORE
root# run show route table inet.3 logical-system CORE
inet.3: 3 destinations, 7 routes (2 active, 0 holddown, 3 hidden)
+ = Active Route, - = Last Active, * = Both
1.1.1.1/32 *[RSVP/7/1] 00:27:52, metric 1
> to 11.11.11.1 via em1.2, label-switched-path To-PE1
[LDP/9] 00:27:52, metric 1
> to 11.11.11.1 via em1.2, label-switched-path To-PE1
3.3.3.3/32 *[RSVP/7/1] 00:27:54, metric 1
> to 12.12.12.2 via em2.2, label-switched-path To-PE2
[LDP/9] 00:27:53, metric 1
> to 12.12.12.2 via em2.2, label-switched-path To-PE2
root# run show route table inet.3 logical-system PE2
inet.3: 2 destinations, 4 routes (1 active, 0 holddown, 2 hidden)
+ = Active Route, - = Last Active, * = Both
2.2.2.2/32 *[RSVP/7/1] 00:28:21, metric 1
> to 12.12.12.1 via em3.1, label-switched-path To-CORE
[LDP/9] 00:28:20, metric 1
> to 12.12.12.1 via em3.1, label-switched-path To-CORE
I supposed to get PE2 lo0 address in PE1 inet.3 with only make LSP with ldp-tunneling from PE1 to CORE and CORE to PE2 (bidirectional).
I attach the complete config and using Qemu as the lab.
Thanks for your response.