Technical Documentation

Configuring Inter-AS Node and Link Protection

To interoperate with other vendors’ equipment, the JUNOS Software supports the record route object (RRO) node ID subobject for use in inter-AS link and node protection configurations. The RRO node ID subobject is defined in RFC 4561, Definition of a Record Route Object (RRO) Node-Id Sub-Object. This functionality is enabled by default in JUNOS Release 9.4 and later.

If you have Juniper Networks routers running JUNOS Software Release 9.4 and later releases in the same MPLS-TE network as routers running JUNOS Software Release 8.4 and earlier releases, you might need to disable the RRO node ID subobject by configuring the no-node-id-subobject statement:

You can include this statement at the following hierarchy levels:

  • [edit protocols rsvp]
  • [edit logical-systems logical-system-name protocols rsvp]

Published: 2010-04-28