[ no ] { ip | mpls } rsvp authentication
Command introduced before JUNOSe Release 7.1.0.
Enables MD5 authentication for RSVP on the interface. Enable authentication after configuring the authentication key. The router generates an error message and discards any RSVP messages if you enable authentication before configuring the authentication key, or remove the key while authentication is still enabled. The no version disables authentication.
Interface Configuration