Configuring Cr-Lsp Backup; Configuration Prerequisites; Configuration Procedure - HP 12500 Series Configuration Manual
Mpls, routing switch series
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Also See for 12500 Series:
- Configuration manual (338 pages) ,
- Network management and monitoring command reference (320 pages) ,
- Command reference manual (157 pages)
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To do...
Assign a TE metric to the link
NOTE:
If you do not configure the mpls te path metric-type command in MPLS TE tunnel interface view, the
configuration in MPLS view takes effect.
Configuring the traffic flow type of a tunnel
To configure the traffic flow type of a tunnel:
To do...
Enter system view
Enter MPLS TE tunnel interface view
Configure the traffic flow type of
the TE tunnel
Submit current tunnel configuration
Configuring CR-LSP backup
CR-LSP backup provides end-to-end path protection to protect the entire LSP.
Configuration prerequisites
Before you configure CR-LSP backup, complete the following tasks:
Configure basic MPLS.
•
Configure MPLS TE basic settings.
•
Configure MPLS TE tunnels.
•
Configuration procedure
To configure CR-LSP backup:
To do...
Enter system view of the ingress
node
Enter MPLS TE tunnel interface view
Enable backup for the current
tunnel and configure the backup
mode
Submit current tunnel configuration
Use the command...
mpls te metric value
Use the command...
system-view
interface tunnel tunnel-number
mpls te vpn-binding { acl
acl-number | vpn-instance
vpn-instance-name }
mpls te commit
Use the command...
system-view
interface tunnel tunnel-number
mpls te backup { hot-standby |
ordinary }
mpls te commit
71
Remarks
Optional
If no TE metric is assigned to the
link, IGP metric is used as the TE
metric by default.
Remarks
––
––
Optional
Traffic flow types of TE tunnels are
not restricted by default.
Required
Remarks
––
––
Required
Disabled by default.
Required
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Troubleshooting
