Configuring Ldp Pw Redundancy - HP 10500 Series Configuration Manual

5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.000/8.000/19.000/5.762 ms

Configuring LDP PW redundancy

Network requirements
Create two LDP PWs to implement PW redundancy between CE 1 and CE 2. The primary PW goes
through PE 1—PE 2. The backup PW goes through PE 1—PE 3. When the primary PW fails, CE 1 and
CE 2 communicate through the backup PW.
Figure 68 Network diagram
Device
CE 1
PE 1
CE 2
Configuration procedure
Before you perform the following configurations, configure VLANs and add ports to VLANs on switches.
Configure CE 1:
1.
<CE1> system-view
[CE1] interface vlan-interface 10
[CE1-Vlan-interface10] ip address 100.1.1.1 24
[CE1-Vlan-interface10] quit
Configure PE 1:
2.
# Configure an LSR ID.
<PE1> system-view
Interface IP address
Vlan-int10 100.1.1.1/24
Loop0 1.1.1.1/32
Vlan-int10 -
Vlan-int12 12.1.1.1/24
Vlan-int13 13.1.1.1/24
Vlan-int10 100.1.1.2/24
Device Interface
PE 2 Loop0
Vlan-int10
Vlan-int12
PE 3 Loop0
Vlan-int10
Vlan-int13
248
IP address
2.2.2.2/32
-
12.1.1.2/24
3.3.3.3/32
-
13.1.1.3/24