Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

What's Changed

Learn about what changed in this release for MX Series routers.

MPLS

  • CSPF LSP resignaling uses new instance ID (MX480)—A Constrained Shortest Path First (CSPF) LSP uses a new instance ID when attempting to resignal an LSP that is down. In earlier releases, the CSPF LSPs that went down were stuck in CSPF path computation stage. You had to manually clear the affected LSPs and recompute the paths for the LSPs to be up again.

    [See LSP Computation.]