H3C Technologies H3C S10500 Series Switches User Manual

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[PE1-bgp] peer 4.4.4.4 connect-interface loopback 0

[PE1-bgp] l2vpn-family

[PE1-bgp-af-l2vpn] policy vpn-target

[PE1-bgp-af-l2vpn] peer 4.4.4.4 enable

[PE1-bgp-af-l2vpn] quit

[PE1-bgp] quit

# Configure PE 2.

system-view

[Sysname] sysname PE2

[PE2] l2vpn

[PE2-l2vpn] mpls l2vpn

[PE2-l2vpn] quit

[PE2] bgp 100

[PE2-bgp] peer 2.2.2.2 as-number 100

[PE2-bgp] peer 2.2.2.2 connect-interface loopback 0

[PE2-bgp] l2vpn-family

[PE2-bgp-af-l2vpn] policy vpn-target

[PE2-bgp-af-l2vpn] peer 2.2.2.2 enable

[PE2-bgp-af-l2vpn] quit

[PE2-bgp] quit

After completing the configurations, issue the display bgp l2vpn peer command on PE 1 and PE 2 to view

the peer relationship established between the PEs. The peer state will be Established. Take PE 1 as an
example:

[PE1] display bgp l2vpn peer

BGP local router ID : 2.2.2.2

Local AS number : 100

Total number of peers : 1 Peers in established state : 1

Peer V AS MsgRcvd MsgSent OutQ PrefRcv Up/Down State

4.4.4.4 4 100 2 5 0 0 00:01:07 Established

Configure the L2VPN and the CE connection

# Configure PE 1. The configurations of the VLAN interfaces are similar to those for Martini MPLS L2VPN

and are omitted.

[PE1] mpls l2vpn vpn1 encapsulation vlan

[PE1-mpls-l2vpn-vpn1] route-distinguisher 100:1

[PE1-mpls-l2vpn-vpn1] vpn-target 1:1

[PE1-mpls-l2vpn-vpn1] ce ce1 id 1 range 10

[PE1-mpls-l2vpn-ce-vpn1-ce1] connection ce-offset 2 interface vlan-interface 10

[PE1-mpls-l2vpn-ce-vpn1-ce1] quit

[PE1-mpls-l2vpn-vpn1] quit

# Configure PE 2.

[PE2] mpls l2vpn vpn1 encapsulation vlan

[PE2-mpls-l2vpn-vpn1] route-distinguisher 100:1

[PE2-mpls-l2vpn-vpn1] vpn-target 1:1

[PE2-mpls-l2vpn-vpn1] ce ce2 id 2 range 10

[PE2-mpls-l2vpn-ce-vpn1-ce2] connection ce-offset 1 interface vlan-interface 10

[PE2-mpls-l2vpn-ce-vpn1-ce2] quit

[PE2-mpls-l2vpn-vpn1] quit