Huawei AR1200 Series Configuration Manual - Mpls page 103

Huawei AR1200 Series Enterprise Routers
Configuration Guide - MPLS
Procedure
Step 1 Assign the IP address to and configure OSPF on each interface.
Configure the IP address and mask of each interface, including the loopback interface, as shown
in Figure
interface and to advertise the host route to each LSR ID. The configuration details are not
provided here.
Step 2 Enable MPLS and MPLS LDP in the system view and interface view.
# Configure LSRA.
<LSRA> system-view
[LSRA] mpls lsr-id 1.1.1.9
[LSRA] mpls
[LSRA-mpls] quit
[LSRA] mpls ldp
[LSRA-mpls-ldp] quit
[LSRA] interface ethernet 1/0/0
[LSRA-Ethernet1/0/0] mpls
[LSRA-Ethernet1/0/0] mpls ldp
[LSRA-Ethernet1/0/0] quit
# Configure LSRB.
<LSRB> system-view
[LSRB] mpls lsr-id 2.2.2.9
[LSRB] mpls
[LSRB-mpls] quit
[LSRB] mpls ldp
[LSRB-mpls-ldp] quit
[LSRB] interface ethernet 1/0/0
[LSRB-Ethernet1/0/0] mpls
[LSRB-Ethernet1/0/0] mpls ldp
[LSRB-Ethernet1/0/0] quit
[LSRB] interface ethernet 1/0/1
[LSRB-Ethernet1/0/1] mpls
[LSRB-Ethernet1/0/1] mpls ldp
[LSRB-Ethernet1/0/1] quit
[LSRB] interface ethernet 2/0/0
[LSRB-Ethernet2/0/0] mpls
[LSRB-Ethernet2/0/0] mpls ldp
[LSRB-Ethernet2/0/0] quit
# Configure LSRC.
<LSRC> system-view
[LSRC] mpls lsr-id 3.3.3.9
[LSRC] mpls
[LSRC-mpls] quit
[LSRC] mpls ldp
[LSRC-mpls-ldp] quit
[LSRC] interface ethernet 1/0/0
[LSRC-Ethernet1/0/0] mpls
[LSRC-Ethernet1/0/0] mpls ldp
[LSRC-Ethernet1/0/0] quit
# Configure LSRD.
<LSRD> system-view
[LSRD] mpls lsr-id 4.4.4.9
[LSRD] mpls
[LSRD-mpls] quit
[LSRD] mpls ldp
[LSRD-mpls-ldp] quit
[LSRD] interface ethernet 1/0/0
[LSRD-Ethernet1/0/0] mpls
Issue 01 (2011-12-30)
2-11, and configure OSPF to advertise the route to each network segment of each
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 MPLS LDP Configuration
96