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-- extracted from rfc4801.txt
-- at Thu Mar 1 06:08:21 2007
GMPLS-TC-STD-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY
FROM SNMPv2-SMI -- RFC 2578
TEXTUAL-CONVENTION
FROM SNMPv2-TC -- RFC 2579
mplsStdMIB
FROM MPLS-TC-STD-MIB -- RFC 3811
;
gmplsTCStdMIB MODULE-IDENTITY
LAST-UPDATED
"200702280000Z" -- 28 February 2007 00:00:00 GMT
ORGANIZATION
"IETF Common Control and Measurement Plane (CCAMP) Working Group"
CONTACT-INFO
" Thomas D. Nadeau
Cisco Systems, Inc.
Email: tnadeau@cisco.com
Adrian Farrel
Old Dog Consulting
Email: adrian@olddog.co.uk
Comments about this document should be emailed directly to the
CCAMP working group mailing list at ccamp@ops.ietf.org"
DESCRIPTION
"Copyright (C) The IETF Trust (2007). This version of
this MIB module is part of RFC 4801; see the RFC itself for
full legal notices.
This MIB module defines TEXTUAL-CONVENTIONs for concepts used in
Generalized Multiprotocol Label Switching (GMPLS) networks."
REVISION
"200702280000Z" -- 28 February 2007 00:00:00 GMT
DESCRIPTION
"Initial version published as part of RFC 4801."
::= { mplsStdMIB 12 }
GmplsFreeformLabelTC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This TEXTUAL-CONVENTION can be used as the syntax of an object
that contains any GMPLS Label. Objects with this syntax can be
used to represent labels that have label types that are not
defined in any RFCs. The freeform GMPLS Label may also be used
by systems that do not wish to represent labels that have
label types defined in RFCs using type-specific syntaxes."
REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, RFC 3471, section 3.2."
SYNTAX OCTET STRING (SIZE (0..64))
GmplsLabelTypeTC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Determines the interpretation that should be applied to an
object that encodes a label. The possible types are:
gmplsMplsLabel(1) - The label is an MPLS Packet, Cell,
or Frame Label and is encoded as
described for the TEXTUAL-
CONVENTION MplsLabel defined in
RFC 3811.
gmplsPortWavelengthLabel(2) - The label is a Port or Wavelength
Label as defined in RFC 3471.
gmplsFreeformLabel(3) - The label is any form of label
encoded as an OCTET STRING using
the TEXTUAL-CONVENTION
GmplsFreeformLabel.
gmplsSonetLabel(4) - The label is a Synchronous Optical
Network (SONET) Label as
defined in RFC 4606.
gmplsSdhLabel(5) - The label is a Synchronous Digital
Hierarchy (SDH) Label as defined
in RFC 4606.
gmplsWavebandLabel(6) - The label is a Waveband Label as
defined in RFC 3471."
REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, RFC 3471, section 3.
2. Definition of Textual Conventions and for Multiprotocol Label
Switching (MPLS) Management, RFC 3811, section 3.
3. Generalized Multi-Protocol Label Switching (GMPLS) Extensions
for Synchronous Optical Network (SONET) and Synchronous
Digital Hierarchy (SDH) Control, RFC 4606."
SYNTAX INTEGER {
gmplsMplsLabel(1),
gmplsPortWavelengthLabel(2),
gmplsFreeformGeneralizedLabel(3),
gmplsSonetLabel(4),
gmplsSdhLabel(5),
gmplsWavebandLabel(6)
}
GmplsSegmentDirectionTC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The direction of data flow on an Label Switched Path (LSP)
segment with respect to the head of the LSP.
Where an LSP is signaled using a conventional signaling
protocol, the 'head' of the LSP is the source of the signaling
(also known as the ingress) and the 'tail' is the destination
(also known as the egress). For unidirectional LSPs, this
usually matches the direction of flow of data.
For manually configured unidirectional LSPs, the direction of
the LSP segment matches the direction of flow of data. For
manually configured bidirectional LSPs, an arbitrary decision
must be made about which LER is the 'head'."
SYNTAX INTEGER {
forward(1), -- data flows from head-end of LSP toward tail-end
reverse(2) -- data flows from tail-end of LSP toward head-end
}
END
--
-- Copyright (C) The IETF Trust (2007).
--
-- This document is subject to the rights, licenses and restrictions
-- contained in BCP 78, and except as set forth therein, the authors
-- retain all their rights.
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-- "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
-- OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST AND
-- THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF
-- THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
-- WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
--
-- Intellectual Property
--
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|
