HP HSR6800 Configuration Manual page 337

# Configure interface Serial 2/1/1, and start IS-IS and enable MPLS and LDP on the interface.
[ASBR-PE1] interface serial 2/1/1
[ASBR-PE1-Serial2/1/1] ip address 1.1.1.1 255.0.0.0
[ASBR-PE1-Serial2/1/1] isis enable 1
[ASBR-PE1-Serial2/1/1] mpls
[ASBR-PE1-Serial2/1/1] mpls ldp
[ASBR-PE1-Serial2/1/1] quit
# Configure interface Serial 2/1/2 and enable MPLS.
[ASBR-PE1] interface serial 2/1/2
[ASBR-PE1-Serial2/1/2] ip address 11.0.0.2 255.0.0.0
[ASBR-PE1-Serial2/1/2] mpls
[ASBR-PE1-Serial2/1/2] 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
# Disable route target based filtering of received VPNv4 routes.
[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> system-view
[ASBR-PE2] isis 1
[ASBR-PE2-isis-1] network-entity 10.3333.3333.3333.3333.00
[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
[ASBR-PE2] mpls ldp
[ASBR-PE2-mpls-ldp] quit
# Configure interface Serial 2/1/1, and start IS-IS and enable MPLS and LDP on the interface.
[ASBR-PE2] interface serial 2/1/1
[ASBR-PE2-Serial2/1/1] ip address 9.1.1.1 255.0.0.0
[ASBR-PE2-Serial2/1/1] isis enable 1
[ASBR-PE2-Serial2/1/1] mpls
[ASBR-PE2-Serial2/1/1] mpls ldp
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