H3C Technologies H3C S6800 Series Switches - Manual (Page 437)

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[CE1-Vlan-interface10] ip address 100.1.1.1 24
[CE1-Vlan-interface10] quit
2. Configure PE 1:
# Configure an LSR ID.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 1.1.1.1 32
[PE1-LoopBack0] quit
[PE1] mpls lsr-id 1.1.1.1
# Enable global MPLS LDP.
[PE1] mpls ldp
[PE1-ldp] quit
# Establish LDP sessions with PE 2 and PE 3.
[PE1] interface vlan-interface 12
[PE1-Vlan-interface12] ip address 12.1.1.1 24
[PE1-Vlan-interface12] mpls enable
[PE1-Vlan-interface12] mpls ldp enable
[PE1-Vlan-interface12] quit
[PE1] interface vlan-interface 13
[PE1-Vlan-interface13] ip address 13.1.1.1 24
[PE1-Vlan-interface13] mpls enable
[PE1-Vlan-interface13] mpls ldp enable
[PE1-Vlan-interface13] quit
# Configure OSPF for LDP to create LSPs.
[PE1] ospf
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] network 1.1.1.1 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] network 12.1.1.0 0.0.0.255
[PE1-ospf-1-area-0.0.0.0] network 13.1.1.0 0.0.0.255
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] quit
# Enable L2VPN.
[PE1] l2vpn enable
# Enable BFD for MPLS.
[PE1] mpls bfd enable
# Create interface VLAN-interface 10 connected to CE 1. This interface does not need an IP
address.
[PE1] interface vlan-interface 10
[PE1-Vlan-interface10] quit
# Create PW class pwa. In the PW class, configure BFD to verify PW connectivity and configure
the VCCV CC type as router-alert.
[PE1] pw-class pwa
[PE1-pw-pwa] vccv bfd
[PE1-pw-pwa] vccv cc router-alert
[PE1-pw-pwa] quit