This memo defines a Management Information Base (MIB) module which
contains Textual Conventions to represent commonly used Multiprotocol
Label Switching (MPLS) management information. The intent is that
these TEXTUAL CONVENTIONS (TCs) will be imported and used in MPLS
related MIB modules that would otherwise define their own
This document obsoletes RFC3811 as it addresses the need to support
IPv6 extended TunnelID's by defining a new TC-
MplsNewExtendedTunnelID which suggests using an IPv4(for dual stack
network) / IPv6 (for IPv6-only network) address of the ingress or
egress LSR for the tunnel for dual stack network or an IPv6-only
network. This document also fixed the confusing part of MplsLSPID.
Changes from RFC3811 and the effect of the new TC to other related
documents are summarized in Section 4 and 5, respectively.