H3C Technologies H3C SR8800 User Manual
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1 2.2.2.9 OSPF 1 0 2
2 3.3.3.9 OSPF 1 0 2
3 4.4.4.9 OSPF 1 0 1
4 1.1.1.9 OSPF 1 0 1
6.
Configure LDP
# Configure Router A.
[RouterA] mpls ldp
[RouterA-mpls-ldp] quit
[RouterA] interface GigabitEthernet 3/1/1
[RouterA-GigabitEthernet3/1/1] mpls ldp
[RouterA-GigabitEthernet3/1/1] quit
# Configure Router B.
[RouterB] mpls ldp
[RouterB-mpls-ldp] quit
[RouterB] interface GigabitEthernet 3/1/1
[RouterB-GigabitEthernet3/1/1] mpls ldp
[RouterB-GigabitEthernet3/1/1] quit
[RouterB] interface GigabitEthernet 3/1/2
[RouterB-GigabitEthernet3/1/2] mpls ldp
[RouterB-GigabitEthernet3/1/2] quit
# Configure Router C.
[RouterC] mpls ldp
[RouterC-mpls-ldp] quit
[RouterC] interface GigabitEthernet 3/1/1
[RouterC-GigabitEthernet3/1/1] mpls ldp
[RouterC-GigabitEthernet3/1/1] quit
[RouterC] interface GigabitEthernet 3/1/2
[RouterC-GigabitEthernet3/1/2] mpls ldp
[RouterC-GigabitEthernet3/1/2] quit
# Configure Router D.
[RouterD] mpls ldp
[RouterD-mpls-ldp] quit
[RouterD] interface GigabitEthernet 3/1/1
[RouterD-GigabitEthernet3/1/1] mpls ldp
[RouterD-GigabitEthernet3/1/1] quit
Perform the display mpls ldp session command on each router. You can find that an LDP session
has been established and its state is operational. Take Router A for example:
[RouterA] display mpls ldp session
LDP Session(s) in Public Network
-----------------------------------------------------------------
Peer-ID Status LAM SsnRole FT MD5 KA-Sent/Rcv
-----------------------------------------------------------------
2.2.2.9:0 Operational DU Passive Off Off 11/11
-----------------------------------------------------------------
LAM : Label Advertisement Mode FT : Fault Tolerance
7.
Create an MPLS TE tunnel
# Create an MPLS TE tunnel on Router A.