Supported Platforms
Related Documentation
- ACX, M, MX, PTX, T Series
- shortcuts
- M, MX, PTX, QFX, T Series
- Configuring IS-IS Traffic Engineering Attributes
- Additional Information
- Junos OS MPLS Applications Configuration Guide
ignore-lsp-metrics (Protocols IS-IS)
Syntax
Hierarchy Level
Release Information
Statement introduced in Junos OS Release 8.0.
Description
Ignore the metrics for RSVP label-switched paths in IS-IS traffic engineering shortcut calculations or when you configure LDP over RSVP label-switched paths.
If you are using RSVP for traffic engineering, you can run LDP simultaneously to eliminate the distribution of external routes in the core. The LSPs established by LDP are tunneled through the LSPs established by RSVP. LDP effectively treats the traffic-engineered LSPs as single hops. Ignoring the metric of RSVP LSPs avoids mutual dependency between IS-IS and RSVP, eliminating the time period when the RSVP metric used for tunneling traffic is not up to date.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Related Documentation
- ACX, M, MX, PTX, T Series
- shortcuts
- M, MX, PTX, QFX, T Series
- Configuring IS-IS Traffic Engineering Attributes
- Additional Information
- Junos OS MPLS Applications Configuration Guide
Published: 2012-06-13
Supported Platforms
Related Documentation
- ACX, M, MX, PTX, T Series
- shortcuts
- M, MX, PTX, QFX, T Series
- Configuring IS-IS Traffic Engineering Attributes
- Additional Information
- Junos OS MPLS Applications Configuration Guide
