Crlsp Backup Configuration Example - HP 6127xlg Configuration Manual

FEC
Protocol
LSR Type
Service
NHLFE ID
State
Out-Label
Nexthop
Out-Interface: Vlan1
Destination
FEC
Protocol
LSR Type
Service
NHLFE ID
State
Nexthop
Out-Interface: Vlan1

CRLSP backup configuration example

Network requirements
Switch A, Switch B, Switch C, and Switch D run IS-IS.
Use RSVP-TE to establish an MPLS TE tunnel from Switch A to Switch C. Enable CRLSP hot backup for the
tunnel to simultaneously establish a primary CRLSP and a backup CRLSP. When the primary CRLSP fails,
traffic is switched to the backup CRLSP.
Figure 31 Network diagram
Switch A
Loop0
Vlan-int1
Vlan-int4
: 1.1.1.9/1/30478
: RSVP
: Ingress
: -
: 1025
: Active
: 1150
: 30.1.1.1
: 30.1.1.1
: 30.1.1.1
: Local
: Ingress
: -
: 1024
: Active
: 30.1.1.1
Switch B
Loop0
Vlan-int1
Vlan-int2
Switch D
Vlan-int4 Vlan-int3
Loop0
Switch C
Loop0
Vlan-int2
Vlan-int3
108