This MIB module contains managed object definitions for
pseudo-wire operation as in Bryant, S. and P. Pate, 'Pseudo
Wire Emulation Edge-to-Edge (PWE3) Architecture' [RFC3985],
Martini, L., et al, 'Pseudowire Setup and Maintenance Using
the Label Distribution Protocol (LDP)' [RFC4447], and
Townsley, M., et al, 'Layer Two Tunneling Protocol
(Version 3)' [RFC3931].
This MIB module enables the use of any underlying packet
switched network (PSN). MIB nodules that will support
PW operations over specific PSN types are defined in
separate memos.
The indexes for this MIB module are also used to index the
PSN-specific tables and the PW-specific tables. The PW Type
dictates which PW-specific MIB module to use.
Copyright (C) The IETF Trust (2007). This version
of this MIB module is part of RFC XXX;
For full legal notices see the RFC itself or
http://www.ietf.org/copyrights/ianamib.html
-- RFC Ed.: replace XXX with actual RFC number & remove this note
This notification is generated when the
pwOperStatus object for one or more contiguous
entries in pwTable are about to enter the
down(2) state from some other state. The included values
of pwOperStatus MUST all be set equal to this
down(2) state. The two instances of pwOperStatus
in this notification indicate the range of indexes
that are affected. Note that all the indexes of the
two ends of the range can be derived from the
instance identifiers of these two objects. For
cases where a contiguous range of cross-connects
have transitioned into the down(2) state at roughly
the same time, the device SHOULD issue a single
notification for each range of contiguous indexes in
an effort to minimize the emission of a large number
of notifications. If a notification has to be
issued for just a single cross-connect entry, then
the instance identifier (and values) of the two
pwOperStatus objects MUST be identical.
pwUp
.1.3.6.1.4.1.164.20.10.0.2
This notification is generated when the
pwOperStatus object for one or more contiguous
entries in pwTable are about to enter the up(1)
state from some other state. The included values of
pwOperStatus MUST both be set equal to this
new state (i.e: up(1)). The two instances of
pwOperStatus in this notification indicate the range
of indexes that are affected. Note that all the indexes
of the two ends of the range can be derived from the
instance identifiers of these two objects. For
cases where a contiguous range of cross-connects
have transitioned into the up(1) state at roughly
the same time, the device SHOULD issue a single
notification for each range of contiguous indexes in
an effort to minimize the emission of a large number
of notifications. If a notification has to be
issued for just a single cross-connect entry, then
the instance identifier (and values) of the two
pwOperStatus objects MUST be the identical.
pwDeleted
.1.3.6.1.4.1.164.20.10.0.3
This notification is generated when the PW has been
deleted, i.e. when the pwRowStatus has been set to
destroy(6), the PW has been deleted by a non-MIB
application or due to auto-discovery process.