H3C Technologies H3C S7500E Series Switches User Manual
Page 291
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# Configure LSR ID, enable MPLS and LDP.
[ASBR-PE1] mpls lsr-id 3.3.3.9
[ASBR-PE1] mpls
[ASBR-PE1-mpls] label advertise non-null
[ASBR-PE1-mpls] quit
[ASBR-PE1] mpls ldp
[ASBR-PE1-mpls-ldp] quit
# Configure interface VLAN-interface 12, start IS-IS and enable MPLS and LDP on the interface.
[ASBR-PE1] interface vlan-interface 12
[ASBR-PE1-Vlan-interface12] ip address 1.1.1.1 255.0.0.0
[ASBR-PE1-Vlan-interface12] isis enable 1
[ASBR-PE1-Vlan-interface12] mpls
[ASBR-PE1-Vlan-interface12] mpls ldp
[ASBR-PE1-Vlan-interface12] quit
# Configure interface VLAN-interface 13 and enable MPLS on it.
[ASBR-PE1] interface vlan-interface 13
[ASBR-PE1-Vlan-interface13] ip address 11.0.0.2 255.0.0.0
[ASBR-PE1-Vlan-interface13] mpls
[ASBR-PE1-Vlan-interface13] quit
# Configure interface Loopback 0 and start IS-IS on it.
[ASBR-PE1] interface loopback 0
[ASBR-PE1-LoopBack0] ip address 3.3.3.9 32
[ASBR-PE1-LoopBack0] isis enable 1
[ASBR-PE1-LoopBack0] quit
# Start BGP on ASBR-PE 1.
[ASBR-PE1] bgp 100
[ASBR-PE1-bgp] peer 2.2.2.9 as-number 100
[ASBR-PE1-bgp] peer 2.2.2.9 connect-interface loopback 0
[ASBR-PE1-bgp] peer 11.0.0.1 as-number 600
[ASBR-PE1-bgp] peer 11.0.0.1 connect-interface vlan-interface 13
# Specify not to filter the received VPNv4 routes using the import target attribute.
[ASBR-PE1-bgp] ipv4-family vpnv4
[ASBR-PE1-bgp-af-vpnv4] undo policy vpn-target
# Configure both IBGP peer 2.2.2.0 and EBGP peer 11.0.0.1 as VPNv4 peers.
[ASBR-PE1-bgp-af-vpnv4] peer 11.0.0.1 enable
[ASBR-PE1-bgp-af-vpnv4] peer 2.2.2.9 enable
[ASBR-PE1-bgp-af-vpnv4] quit
3) Configure ASBR-PE 2
# Start IS-IS on ASBR-PE 2.
[ASBR-PE2] isis 1
[ASBR-PE2-isis-1] network-entity 10.222.222.222.222.00
[ASBR-PE2-isis-1] quit
# Configure LSR ID, enable MPLS and LDP.
[ASBR-PE2] mpls lsr-id 4.4.4.9
[ASBR-PE2] mpls
[ASBR-PE2-mpls] label advertise non-null
[ASBR-PE2-mpls] quit