R3303-HP HSR6800 Routers MPLS Configuration Guide

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[PE1-POS5/1/1] quit
# Configure the P router.
[P] mpls lsr-id 2.2.2.9
[P] mpls
[P-mpls] quit
[P] mpls ldp
[P-mpls-ldp] quit
[P] interface pos 5/1/1
[P-POS5/1/1] mpls
[P-POS5/1/1] mpls ldp
[P-POS5/1/1] quit
[P] interface pos 5/1/2
[P-POS5/1/2] mpls
[P-POS5/1/2] mpls ldp
[P-POS5/1/2] quit
# Configure PE 2.
[PE2] mpls lsr-id 3.3.3.9
[PE2] mpls
[PE2-mpls] quit
[PE2] mpls ldp
[PE2-mpls-ldp] quit
[PE2] interface pos 5/1/1
[PE2-POS5/1/1] mpls
[PE2-POS5/1/1] mpls ldp
[PE2-POS5/1/1] quit
After the configurations, LDP sessions are established between PE 1, P, and PE 2. Execute the
display mpls ldp session command. The output shows that the session status is Operational.
Execute the display mpls ldp lsp command. The output shows the LSPs established by LDP. Take PE
1 as an example:
[PE1] display mpls ldp session
LDP Session(s) in Public Network
Total number of sessions: 1
----------------------------------------------------------------
Peer-ID Status LAM SsnRole FT MD5 KA-Sent/Rcv
---------------------------------------------------------------
2.2.2.9:0 Operational DU Passive Off Off 5/5
---------------------------------------------------------------
LAM : Label Advertisement Mode FT : Fault Tolerance
[PE1] display mpls ldp lsp
LDP LSP Information
------------------------------------------------------------------
SN DestAddress/Mask In/OutLabel Next-Hop In/Out-Interface
------------------------------------------------------------------
1 1.1.1.9/32 3/NULL 127.0.0.1 POS5/1/1/InLoop0
2 2.2.2.9/32 NULL/3 172.1.1.2 -------/POS5/1/1
3 3.3.3.9/32 NULL/1024 172.1.1.2 -------/POS5/1/1
------------------------------------------------------------------
A '*' before an LSP means the LSP is not established