Configuring a cross-connect – H3C Technologies H3C S12500-X Series Switches User Manual
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[PE2-vsi-aaa-auto] route-distinguisher 1:1
[PE2-vsi-aaa-auto] vpn-target 1:1
[PE2-vsi-aaa-auto] signaling-protocol ldp
[PE2-vsi-aaa-auto-ldp] vpls-id 100:100
[PE2-vsi-aaa-auto-ldp] quit
[PE2-vsi-aaa-auto] quit
[PE2-vsi-aaa] quit
# Create service instance 10 on Ten-GigabitEthernet 1/0/1 to match all packets.
[PE2] interface ten-gigabitethernet1/0/1
[PE2-Ten-GigabitEthernet1/0/1] service-instance 10
[PE2-Ten-GigabitEthernet1/0/1-srv10] encapsulation default
# Bind service instance 10 to the VSI aaa.
[PE2-Ten-GigabitEthernet1/0/1-srv10] xconnect vsi aaa
4.
Configure PE 3:
# Configure basic MPLS.
<PE3> system-view
[PE3] interface loopback 0
[PE3-LoopBack0] ip address 3.3.3.9 32
[PE3-LoopBack0] quit
[PE3] mpls lsr-id 3.3.3.9
[PE3] mpls ldp
[PE3-ldp] quit
# Establish IBGP connections to PE 1 and PE 2 and use BGP to advertise VPLS PE information.
[PE3] bgp 100
[PE3-bgp] peer 1.1.1.9 as-number 100
[PE3-bgp] peer 1.1.1.9 connect-interface loopback 0
[PE3-bgp] peer 2.2.2.9 as-number 100
[PE3-bgp] peer 2.2.2.9 connect-interface loopback 0
[PE3-bgp] address-family l2vpn
[PE3-bgp-l2vpn] peer 1.1.1.9 enable
[PE3-bgp-l2vpn] peer 2.2.2.9 enable
[PE3-bgp-l2vpn] quit
[PE3-bgp] quit
# Enable L2VPN.
[PE3] l2vpn enable
# Configure the VSI aaa to use BGP to discover remote PEs and use LDP to establish LDP PWs to
PE 1 and PE 2.
[PE3] vsi aaa
[PE3-vsi-aaa] auto-discovery bgp
[PE3-vsi-aaa-auto] route-distinguisher 1:1
[PE3-vsi-aaa-auto] vpn-target 1:1
[PE3-vsi-aaa-auto] signaling-protocol ldp
[PE3-vsi-aaa-auto-ldp] vpls-id 100:100
[PE3-vsi-aaa-auto-ldp] quit
[PE3-vsi-aaa-auto] quit
[PE3-vsi-aaa] quit
# Create service instance 10 on Ten-GigabitEthernet 1/0/1 to match all packets.