Supported Platforms
Related Documentation
- ACX, EX, M, MX, PTX, QFX, SRX, T Series
- graceful-restart (Enabling Globally)
- M, MX, T Series
- BFD-Triggered Local Repair for Rapid Convergence
no-bfd-triggered-local-repair
Syntax
Hierarchy Level
Release Information
Statement introduced in Junos OS Release 12.2.
Statement introduced in Junos OS Release 12.3 for ACX Series routers.
Description
Disable Bidirectional Forwarding Detection (BFD) sessions to trigger fast reroute (FRR) using MPLS-FRR and loop-free alternates (LFAs). When this statement is configured, no BFD-triggered local repair is supported. However, logical interface down-based local repair is in force.
When using this statement to disable local repair, you also must restart routing to ensure proper behavior. To restart routing, include the graceful-restart command for the interior gateway protocol (IGP) used in your configuration. For example, if your IGP is OSPF, include the graceful-restart statement at the [edit protocols ospf] hierarchy level.
Default
BFD-triggered local repair is the default behavior. The loss of a neighbor results in BFD local repair for all next hops that derive themselves from the base next hop with which the BFD session is established.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Related Documentation
- ACX, EX, M, MX, PTX, QFX, SRX, T Series
- graceful-restart (Enabling Globally)
- M, MX, T Series
- BFD-Triggered Local Repair for Rapid Convergence
Published: 2013-02-28
Supported Platforms
Related Documentation
- ACX, EX, M, MX, PTX, QFX, SRX, T Series
- graceful-restart (Enabling Globally)
- M, MX, T Series
- BFD-Triggered Local Repair for Rapid Convergence
