H-Vpls Upe Dual Homing Configuration Example - HP FlexNetwork 10500 Series Configuration Manual

H-VPLS UPE dual homing configuration example

Network requirements
To improve reliability of the H-VPLS network, the UPE establishes a U-PW with NPE 1 and NPE 2.
The U-PW between UPE and NPE 1 is the primary PW and that between UPE and NPE 2 is the
backup PW. The backup PW works only when the primary PW fails.
The H-VPLS uses LDP as the PW signaling protocol.
Figure 108 Network diagram
CE 1
GE1/0/1
VLAN 11
GE1/0/2
VLAN 10
CE 2
Configuration procedure
Before configuration, disable the spanning tree feature globally or map each VLAN to an MSTI. For
more information, see Layer 2—LAN Switching Configuration Guide.
1. Configure an IGP and public tunnels on each PE. (Details not shown.)
2. Configure UPE:
# Configure basic MPLS.
<UPE> system-view
[UPE] interface loopback 0
[UPE-LoopBack0] ip address 1.1.1.1 32
[UPE-LoopBack0] quit
[UPE] mpls lsr-id 1.1.1.1
[UPE] mpls ldp
[UPE-ldp] quit
# Enable L2VPN.
[UPE] l2vpn enable
# Configure VSI aaa that uses LDP as the PW signaling protocol, and establish the primary PW
to NPE 1 and the backup PW to NPE 2.
[UPE] vsi aaa
[UPE-vsi-aaa] pwsignaling ldp
[UPE-vsi-aaa-ldp] peer 2.2.2.2 pw-id 500
[UPE-vsi-aaa-ldp-2.2.2.2-500] backup-peer 3.3.3.3 pw-id 500
Edge domain
Vlan-int12
12.1.1.2/24
Vlan-int17
17.1.1.1/24
Vlan-int12
12.1.1.1/24
UPE
Vlan-int13
Vlan-int17
13.1.1.1/24
17.1.1.2/24
Vlan-int13
13.1.1.2/24
Loop0
2.2.2.2/32
Backbone
NPE 1
domain
Vlan-int15
15.1.1.1/24
Loop0
4.4.4.4/32
Vlan-int15
15.1.1.2/24
Vlan-int16
16.1.1.2/24
NPE 3
Vlan-int16
16.1.1.1/24
NPE 2
Loop0
3.3.3.3/32
412
GE1/0/1
VLAN 10
CE 3