3Com MSR 50 Series Configuration Manual page 1388

1388 C 77: MPLS TE C
HAPTER ONFIGURATION
[RouterB-mpls] quit
[RouterB] interface ethernet 1/0
[RouterB-Ethernet1/0] mpls
[RouterB-Ethernet1/0] mpls te
[RouterB-Ethernet1/0] quit
[RouterB] interface ethernet 1/1
[RouterB-Ethernet1/1] mpls
[RouterB-Ethernet1/1] mpls te
[RouterB-Ethernet1/1] quit
# Configure Router C.
[RouterC] mpls lsr-id 3.3.3.3
[RouterC] mpls
[RouterC-mpls] mpls te
[RouterC-mpls] quit
[RouterC] interface ethernet 1/1
[RouterC-Ethernet1/1] mpls
[RouterC-Ethernet1/1] mpls te
[RouterC-Ethernet1/1] quit
4 Configure an MPLS TE tunnel
# Configure an MPLS TE tunnel on Router A.
[RouterA] interface tunnel 0
[RouterA-Tunnel0] ip address 6.1.1.1 255.255.255.0
[RouterA-Tunnel0] tunnel-protocol mpls te
[RouterA-Tunnel0] destination 3.3.3.3
[RouterA-Tunnel0] mpls te tunnel-id 10
[RouterA-Tunnel0] mpls te signal-protocol static
[RouterA-Tunnel0] mpls te commit
[RouterA-Tunnel0] quit
5 Create a static CR-LSP
# Configure Router A as the ingress node of the static CR-LSP.
[RouterA] static-cr-lsp ingress tunnel0 destination 3.3.3.3 nexthop
2.1.1.2 out-label 20
# Configure Router B as the transit node on the static CR-LSP.
[RouterB] static-cr-lsp transit tunnel 0 incoming-interface ethernet
1/0 in-label 20 nexthop 3.2.1.2 out-label 30
# Configure Router C as the egress node of the static CR-LSP.
[RouterC] static-cr-lsp egress tunnel 0 incoming-interface ethernet
1/1 in-label 30
6 Verify the configuration
Perform the display interface tunnel command on Router A. You can find that
the tunnel interface is up.
[RouterA] display interface tunnel
Tunnel0 current state: UP
Line protocol current state: UP