Multiprotocol Label Switching Architecture (MPLS) Identifier Types

Created

  • 2000-11

Last Updated

  • 2011-05-05

Available Formats

Information Field and Protocol Identifier in the Q.2941 Generic Identifier

Reference

  • RFC 3033: The Assignment of the Information Field and Protocol Identifier in the Q.2941 Generic Identifier and Q.2957 User-to-user Signaling for the Internet Protocol

Available Formats

Range Registration Procedures
0x10-0xFD IETF Review
Identifier type Element Reference
0x00 Reserved
0x01 Session RFC 3033
0x02 Resource RFC 3033
0x03-0x0F IANA does not assign
0x10-0xFD Unassigned
0xFE Experimental/Organization specific RFC 3033
0xFF Reserved

Q.2957 User-to-user Signaling for the Internet Protocol

Reference

  • RFC 3033: The Assignment of the Information Field and Protocol Identifier in the Q.2941 Generic Identifier and Q.2957 User-to-user Signaling for the Internet Protocol

Available Formats

Range Registration Procedures
0x03-0xFD IETF Review
Identifier type Element Reference
0x00 Reserved RFC 3033
0x01 Reserved for ST2+ RFC 3033
0x02 RSVP message RFC 3033
0x03-0xFD Unassigned
0xFE Experimental/Organization specific RFC 3033
0xFF Reserved