HP 10500 series User Manual

120
Ste
p
Command Remarks
7. Enter interface view of the
outgoing interface of the
protected LSP.
interface interface-type
interface-number
N/A
8. Bind the bypass tunnel with
the protected interface.
mpls te fast-reroute
bypass-tunnel tunnel
tunnel-number
N/A
Configuring node protection
To use FRR for node protection, perform the tasks in this section on the PLR and the protected node. If you
only need to protect links, skip this section.
To configure node protection:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter MPLS view.
mpls N/A
3. Enable RSVP hello extension on current
node.
mpls rsvp-te hello Disabled by default.
4. Return to system view.
quit N/A
5. Enter the view of the interface directly
connected to the protected node or PLR.
interface interface-type
interface-number
N/A
6. Enable RSVP hello extension on the
interface.
mpls rsvp-te hello Disabled by default.
NOTE:
RSVP hello extension is configured to detect node failures caused by problems such as signaling error
other than failures caused by link failures.
Configuring the FRR polling timer
The protection provided by FRR is temporary. Once a protected LSP becomes available again or a new
LSP is established, traffic is switched to the protected or new LSP. After this switchover, the PLR polls
available bypass tunnels for the best one at the regular interval specified by the FRR polling timer:
To configure the FRR polling timer:
Ste
p
Command Remarks
1. Enter system view of the PLR
node.
system-view N/A
2. Enter MPLS view.
mpls N/A
3. Configure the FRR polling
timer.
mpls te timer fast-reroute
[ seconds ]
Optional.
The FRR polling timer is 300
seconds by default.

HP 10500 series Specifications

General

Brand	HP
Model	10500 series
Category	Switch
Language	English