HPE FlexFabric 5950 Series

171
Reoptimization : Disabled Reoptimization Freq : -
Backup Type : None Backup LSP ID : -
Auto Bandwidth : Disabled Auto Bandwidth Freq : -
Min Bandwidth : - Max Bandwidth : -
Collected Bandwidth : -
# Execute the display ip routing-table command on Switch A to verify that a static route entry with
interface Tunnel 1 as the output interface exists. (Details not shown.)
216BRSVP GR configuration example
436BNetwork requirements
Switch A, Switch B, and Switch C run IS-IS, and all of them are Layer 2 switches.
Use RSVP-TE to establish a TE tunnel from Switch A to Switch C.
Configure RSVP GR on the switches to ensure continuous forwarding when a switch reboots.
Figure 42 Network diagram
437BConfiguration procedure
1. Configure IP addresses and masks for interfaces. (Details not shown.)
2. Configure IS-IS to advertise interface addresses, including the loopback interface address.
(Details not shown.)
3. Configure an LSR ID, enable MPLS, MPLS TE, RSVP, and RSVP hello extension:
# Configure Switch A.
<SwitchA> system-view
[SwitchA] mpls lsr-id 1.1.1.9
[SwitchA] mpls te
[SwitchA-te] quit
[SwitchA] rsvp
[SwitchA-rsvp] quit
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] mpls enable
[SwitchA-Vlan-interface1] mpls te enable
[SwitchA-Vlan-interface1] rsvp enable
[SwitchA-Vlan-interface1] rsvp hello enable
[SwitchA-Vlan-interface1] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] mpls lsr-id 2.2.2.9
[SwitchB] mpls te
[SwitchB-te] quit
[SwitchB] rsvp