mpls te auto-tunnel backup disable

Use mpls te auto-tunnel backup disable to disable the auto FRR feature on an RSVP-enabled interface.

Use undo mpls te auto-tunnel backup disable to enable the auto FRR feature on an RSVP-enabled interface.

Syntax

mpls te auto-tunnel backup disable

undo mpls te auto-tunnel backup disable

Default

The auto FRR feature is enabled on all RSVP-enabled interfaces after it is enabled globally.

Views

Interface view

Predefined user roles

network-admin

Usage guidelines

The auto FRR feature allows an interface to automatically set up a node-protection bypass tunnel and a link-protection bypass tunnel for each of its primary CRLSPs. The output interface of the primary CRLSPs is the interface itself.

Bypass tunnels are set up before the primary CRLSP fails. Therefore, they use extra bandwidth. To save network bandwidth, configure auto FRR only for key interfaces. On other interfaces, use the mpls te auto-tunnel backup disable command to disable the interfaces from automatically setting up bypass tunnels.

Execution of the mpls te auto-tunnel backup disable command deletes all existing bypass tunnels automatically created on the interface.

Examples

# Disable auto FRR on VLAN-interface 10.

<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] mpls te auto-tunnel backup disable

Related commands

auto-tunnel backup