HP 12500 Series Configuration Manual page 168

Configure a VSI for each switch.
4.
# Configure Switch A.
[SwitchA] l2vpn
[SwitchA-l2vpn] mpls l2vpn
[SwitchA-l2vpn] quit
[SwitchA] vsi vpna static
[SwitchA-vsi-vpna] pwsignal ldp
[SwitchA-vsi-vpna-ldp] vsi-id 100
[SwitchA-vsi-vpna-ldp] peer 2.2.2.9 backup-peer 3.3.3.9
[SwitchA-vsi-vpna-ldp] quit
[SwitchA-vsi-vpna] quit
[SwitchA] vlan 100
[SwitchA-vlan100] port GigabitEthernet 3/0/1
[SwitchA-vlan100] quit
[SwitchA] interface GigabitEthernet 3/0/1
[SwitchA-GigabitEthernet3/0/1] service-instance 1000
[SwitchA-GigabitEthernet3/0/1] encapsulation s-vid 100
[SwitchA-GigabitEthernet3/0/1] xconnect vsi vpna
[SwitchA-GigabitEthernet3/0/1] quit
# Configure Switch B.
[SwitchB] l2vpn
[SwitchB-l2vpn] mpls l2vpn
[SwitchB-l2vpn] quit
[SwitchB] vsi vpna static
[SwitchB-vsi-vpna] pwsignal ldp
[SwitchB-vsi-vpna-ldp] vsi-id 100
[SwitchB-vsi-vpna-ldp] peer 1.1.1.9 upe
[SwitchB-vsi-vpna-ldp] quit
[SwitchB-vsi-vpna] quit
# Configure Switch C.
[SwitchC] l2vpn
[SwitchC-l2vpn] mpls l2vpn
[SwitchC-l2vpn] quit
[SwitchC] vsi vpna static
[SwitchC-vsi-vpna] pwsignal ldp
[SwitchC-vsi-vpna-ldp] vsi-id 100
[SwitchC-vsi-vpna-ldp] peer 1.1.1.9 upe
[SwitchC-vsi-vpna-ldp] quit
[SwitchC-vsi-vpna] quit
Verify the configuration.
5.
# Use the display bfd session verbose command to display information about the BFD sessions
from Switch A to its neighbors.
<SwitchA> display bfd session verbose
Total Session Num: 2
Session Working Under Ctrl Mode:
Local Discr: 21
Source IP: 1.1.1.9
Init Mode: Active
Remote Discr: 20
Destination IP: 2.2.2.9
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