R3102-R3103-HP 6600/HSR6600 Routers MPLS Configuration Guide

Configuration procedure

1. Configure IP addresses for the interfaces, according to Figure 13. (Details not shown.)

2. Configure a static route to the FEC destination address on each ingress node:

# Configure a static route to network 21.1.1.0/24 on Router A.

<RouterA> system-view

[RouterA] ip route-static 21.1.1.0 24 10.1.1.2

# Configure a static route to network 11.1.1.0/24 on Router C.

<RouterC> system-view

[RouterC] ip route-static 11.1.1.0 255.255.255.0 20.1.1.1

3. Enable MPLS:

# Configure MPLS on Router A.

[RouterA] mpls lsr-id 1.1.1.9

[RouterA] mpls

[RouterA-mpls] quit

[RouterA] interface serial 2/1/0

[RouterA-Serial2/1/0] mpls

[RouterA-Serial2/1/0] quit

# Configure MPLS on Router B.

[RouterB] mpls lsr-id 2.2.2.9

[RouterB] mpls

[RouterB-mpls] quit

[RouterB] interface serial 2/1/0

[RouterB-Serial2/1/0] mpls

[RouterB-Serial2/1/0] quit

[RouterB] interface serial 2/1/1

[RouterB-Serial2/1/1] mpls

[RouterB-Serial2/1/1] quit

# Configure MPLS on Router C.

[RouterC] mpls lsr-id 3.3.3.9

[RouterC] mpls

[RouterC-mpls] quit

[RouterC] interface serial 2/1/0

[RouterC-Serial2/1/0] mpls

[RouterC-Serial2/1/0] quit

4. Configure a static LSP from Router A to Router C:

# Configure the LSP ingress node, Router A.

[RouterA] static-lsp ingress AtoC destination 21.1.1.0 24 nexthop 10.1.1.2 out-label

# Configure the LSP transit node, Router B.

[RouterB] static-lsp transit AtoC incoming-interface serial 2/1/0 in-label 30 nexthop

20.1.1.2 out-label 50

# Configure the LSP egress node, Router C.

[RouterC] static-lsp egress AtoC incoming-interface serial 2/1/0 in-label 50

5. Create a static LSP from Router C to Router A:

# Configure the LSP ingress node, Router C.