draft-ietf-mpls-tc-mib-02.txt   draft-ietf-mpls-tc-mib-03.txt 
Network Working Group Thomas D. Nadeau Network Working Group Thomas D. Nadeau
Internet Draft Cisco Systems, Inc. Internet Draft Cisco Systems, Inc.
Expires: February 2002 Expires: July 2002
Joan Cucchiara Joan Cucchiara
Crescent Networks Crescent Networks
Cheenu Srinivasan Cheenu Srinivasan
Alphion Corp. Parama Networks, Inc.
Arun Viswanathan Arun Viswanathan
Force10 Networks, Inc. Force10 Networks, Inc.
Hans Sjostrand Hans Sjostrand
ipUnplugged ipUnplugged
August 2001 January 2002
Definition of Textual Conventions and OBJECT-IDENTITIES for Definition of Textual Conventions and OBJECT-IDENTITIES for
Multi-Protocol Label Switching (MPLS) Management Multiprotocol Label Switching (MPLS) Management
draft-ietf-mpls-tc-mib-02.txt draft-ietf-mpls-tc-mib-03.txt
Status of this Memo Status of this Memo
This document is an Internet-Draft and is in full This document is an Internet-Draft and is in full
conformance with all provisions of Section 10 of RFC 2026. conformance with all provisions of Section 10 of RFC 2026.
Internet-Drafts are working documents of the Internet Internet-Drafts are working documents of the Internet
Engineering Task Force (IETF), its areas, and its working Engineering Task Force (IETF), its areas, and its working
groups. Note that other groups may also distribute working groups. Note that other groups may also distribute working
documents as Internet-Drafts. documents as Internet-Drafts.
skipping to change at page 1, line 46 skipping to change at page 1, line 46
other documents at any time. It is inappropriate to use other documents at any time. It is inappropriate to use
Internet-Drafts as reference material or to cite them other Internet-Drafts as reference material or to cite them other
than as "work in progress." than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be The list of Internet-Draft Shadow Directories can be
accessed at http://www.ietf.org/shadow.html. accessed at http://www.ietf.org/shadow.html.
Table of Contents Abstract
1. Abstract 2 This memo describes Textual Conventions and OBJECT-
2. Introduction 2 IDENTITIES common to the Management Information Bases
3. The SNMP Management Framework 2 (MIBs) for managing Multiprotocol Label Switching (MPLS)
4. MPLS TC MIB Definitions 3 networks.
5. Security Considerations 9
6. References 9
7. Authors' Addresses 12
8. Full Copyright Statement 13
1. Abstract Table of Contents
This memo describes Textual Conventions and OBJECT- 1. Introduction .............................................. 2
IDENTITIES used for managing MPLS networks. 2. The SNMP Management Framework ............................. 2
3. MPLS TC MIB Definitions ................................... 3
4. Security Considerations ................................... 9
5. References ................................................ 9
6. Authors' Addresses ........................................ 11
7. Full Copyright Statement .................................. 12
2. Introduction 1. Introduction
This memo defines a portion of the Management Information This memo defines a portion of the Management Information
Base (MIB) for use with network management protocols in the Base (MIB) for use with network management protocols in the
Internet community. In particular, it defines Textual Internet community. In particular, it defines Textual
Conventions used in IETF MPLS and MPLS-related MIBs. Conventions used in IETF MPLS and MPLS-related MIBs.
Comments should be made directly to the MPLS mailing list
at mpls@uu.net.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", The key words "MUST", "MUST NOT", "REQUIRED", "SHALL",
"SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY",
and "OPTIONAL" in this document are to be interpreted as and "OPTIONAL" in this document are to be interpreted as
described in RFC 2119, reference [RFC2119]. described in RFC 2119, reference [RFC2119].
For an introduction to the concepts of MPLS, see [RFC3031]. For an introduction to the concepts of MPLS, see [RFC3031].
3. The SNMP Management Framework 2. The SNMP Management Framework
The SNMP Management Framework presently consists of five The SNMP Management Framework presently consists of five
major components: major components:
- An overall architecture, described in RFC 2571 - An overall architecture, described in RFC 2571
[RFC2571]. [RFC2571].
- Mechanisms for describing and naming objects and events - Mechanisms for describing and naming objects and events
for the purpose of management. The first version of for the purpose of management. The first version of
this Structure of Management Information (SMI) is this Structure of Management Information (SMI) is
skipping to change at page 3, line 41 skipping to change at page 3, line 39
SMIv2. A MIB conforming to the SMIv1 can be produced SMIv2. A MIB conforming to the SMIv1 can be produced
through the appropriate translations. The resulting through the appropriate translations. The resulting
translated MIB must be semantically equivalent, except translated MIB must be semantically equivalent, except
where objects or events are omitted because no translation where objects or events are omitted because no translation
is possible (use of Counter64). Some machine readable is possible (use of Counter64). Some machine readable
information in SMIv2 will be converted into textual information in SMIv2 will be converted into textual
descriptions in SMIv1 during the translation process. descriptions in SMIv1 during the translation process.
However, this loss of machine readable information is not However, this loss of machine readable information is not
considered to change the semantics of the MIB. considered to change the semantics of the MIB.
4. MPLS TC MIB Definitions 3. MPLS TC MIB Definitions
MPLS-TC-MIB DEFINITIONS ::= BEGIN MPLS-TC-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, Unsigned32, Integer32 MODULE-IDENTITY, Unsigned32, Integer32
FROM SNMPv2-SMI FROM SNMPv2-SMI
transmission transmission
FROM RFC1213-MIB FROM RFC1213-MIB
TEXTUAL-CONVENTION TEXTUAL-CONVENTION
FROM SNMPv2-TC; FROM SNMPv2-TC;
mplsTCMIB MODULE-IDENTITY mplsTCMIB MODULE-IDENTITY
LAST-UPDATED LAST-UPDATED
"200108211200Z" -- 21 August 2001 12:00:00 GMT "200101041200Z" -- 4 January 2002 12:00:00 GMT
ORGANIZATION ORGANIZATION
"Multiprotocol Label Switching (MPLS) Working Group" "Multiprotocol Label Switching (MPLS) Working Group"
CONTACT-INFO CONTACT-INFO
" Thomas D. Nadeau " Thomas D. Nadeau
Cisco Systems, Inc. Cisco Systems, Inc.
tnadeau@cisco.com tnadeau@cisco.com
Joan Cucchiara Joan Cucchiara
Crescent Networks Crescent Networks
jcucchiara@crescentnetworks.com jcucchiara@crescentnetworks.com
Cheenu Srinivasan Cheenu Srinivasan
Alphion Corp. Parama Networks, Inc.
cheenu@alphion.com cheenu@paramanet.com
Arun Viswanathan Arun Viswanathan
Force10 Networks, Inc. Force10 Networks, Inc.
arun@force10networks.com arun@force10networks.com
Hans Sjostrand Hans Sjostrand
ipUnplugged ipUnplugged
hans@ipunplugged.com hans@ipunplugged.com
Email comments to the MPLS WG Mailing List at Email comments to the MPLS WG Mailing List at
mpls@uu.net." mpls@uu.net."
DESCRIPTION DESCRIPTION
"This MIB module defines Textual Conventions and "This MIB module defines Textual Conventions and
OBJECT-IDENTITIES for use in documents defining OBJECT-IDENTITIES for use in documents defining
management information bases (MIBs) for managing management information bases (MIBs) for managing
MPLS networks." MPLS networks."
-- Revision history. -- Revision history.
REVISION REVISION
"200108211200Z" -- 21 August 2001 12:00:00 GMT "200101041200Z" -- 4 January 2002 12:00:00 GMT
DESCRIPTION
"Reordered TCs alphabetically. Changed MplsPortAddr
to MplsPortNumber and redefined it to use Integer32
instead of INTEGER."
REVISION
"200108161200Z" -- 16 August 2001 12:00:00 GMT
DESCRIPTION
"Updates based on IESG review."
REVISION
"200104101200Z" -- 10 April 2001 12:00:00 GMT
DESCRIPTION DESCRIPTION
"Initial version." "Initial version published as part of RFC XXXX."
::= { mplsMIB 1 } ::= { mplsMIB 1 }
-- This object identifier needs to be assigned by IANA. -- This object identifier needs to be assigned by IANA.
-- Since mpls has been assigned an ifType of 166 we recommend -- Since mpls has been assigned an ifType of 166 we recommend
-- that this OID be 166 as well. -- that this OID be 166 as well.
mplsMIB OBJECT IDENTIFIER mplsMIB OBJECT IDENTIFIER
::= { transmission xxx } ::= { transmission xxx }
-- Textual Conventions (sorted alphabetically). -- Textual Conventions (sorted alphabetically).
skipping to change at page 6, line 13 skipping to change at page 5, line 50
MplsExtendedTunnelId ::= TEXTUAL-CONVENTION MplsExtendedTunnelId ::= TEXTUAL-CONVENTION
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A unique identifier for an MPLS Tunnel. This MAY "A unique identifier for an MPLS Tunnel. This MAY
represent an IpV4 address of the ingress or egress represent an IpV4 address of the ingress or egress
LSR for the tunnel. This value is derived from the LSR for the tunnel. This value is derived from the
Extended Tunnel Id in RSVP or the Ingress Router ID Extended Tunnel Id in RSVP or the Ingress Router ID
for CR-LDP." for CR-LDP."
REFERENCE REFERENCE
"1. Awduche, D., et al., RSVP-TE: Extensions to RSVP "1. Awduche, D., et al., RSVP-TE: Extensions to RSVP
for LSP Tunnels, draft-ietf-mpls-rsvp-lsp-tunnel- for LSP Tunnels, RFC 3209, December 2001.
08.txt, February 2001.
2. Constraint-Based LSP Setup using LDP, Jamoussi, 2. Constraint-Based LSP Setup using LDP, Jamoussi,
B., et al., draft-ietf-mpls-cr-ldp-05.txt, February B., et al., draft-ietf-mpls-cr-ldp-06.txt, November
2001." 2001."
SYNTAX Unsigned32 SYNTAX Unsigned32
MplsFTNIndex ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Index for a FEC-to-NHLFE (FTN) entry."
SYNTAX Integer32(1..2147483647)
MplsFTNIndexOrZero ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Index for a FTN entry or zero."
SYNTAX Integer32(0..2147483647)
MplsInitialCreationSource ::= TEXTUAL-CONVENTION MplsInitialCreationSource ::= TEXTUAL-CONVENTION
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The entity that originally created the object in "The entity that originally created the object in
question. The values of this enumeration are question. The values of this enumeration are
defined as follows: defined as follows:
other(1) - This is used when an entity which has not other(1) - This is used when an entity which has not
been enumerated in this textual convention but been enumerated in this textual convention but
which is known by the agent. which is known by the agent.
skipping to change at page 9, line 35 skipping to change at page 9, line 9
SYNTAX Integer32 (1..65535) SYNTAX Integer32 (1..65535)
MplsTunnelInstanceIndex ::= TEXTUAL-CONVENTION MplsTunnelInstanceIndex ::= TEXTUAL-CONVENTION
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Instance index into mplsTunnelTable." "Instance index into mplsTunnelTable."
SYNTAX Unsigned32 (0..65535) SYNTAX Unsigned32 (0..65535)
END END
5. Security Considerations 4. Security Considerations
This memo defines textual conventions and object identities This memo defines textual conventions and object identities
for use in MPLS MIB modules. Security issues for these MIB for use in MPLS MIB modules. Security issues for these MIB
modules are addressed in the memos defining those modules. modules are addressed in the memos defining those modules.
6. References 5. References
[RFC1155] Rose, M., and K. McCloghrie, "Structure and [RFC1155] Rose, M., and K. McCloghrie, "Structure and
Identification of Management Information for Identification of Management Information for
TCP/IP-based Internets", STD 16, RFC 1155, TCP/IP-based Internets", STD 16, RFC 1155,
May 1990. May 1990.
[RFC1157] Case, J., Fedor, M., Schoffstall, M., and J. [RFC1157] Case, J., Fedor, M., Schoffstall, M., and J.
Davin, "Simple Network Management Protocol", Davin, "Simple Network Management Protocol",
STD 15, RFC 1157, May 1990. STD 15, RFC 1157, May 1990.
[RFC1212] Rose, M., and K. McCloghrie, "Concise MIB [RFC1212] Rose, M., and K. McCloghrie, "Concise MIB
Definitions", STD 16, RFC 1212, March 1991. Definitions", STD 16, RFC 1212, March 1991.
[RFC1213] McCloghrie, K, and M. Rose, "Management
Information Base for Network Management of
TCP/IP Based Internets", RFC 1213, March
1991.
[RFC1215] M. Rose, "A Convention for Defining Traps [RFC1215] M. Rose, "A Convention for Defining Traps
for use with the SNMP", RFC 1215, March for use with the SNMP", RFC 1215, March
1991. 1991.
[RFC1901] Case, J., McCloghrie, K., Rose, M., and S. [RFC1901] Case, J., McCloghrie, K., Rose, M., and S.
Waldbusser, "Introduction to Community-based Waldbusser, "Introduction to Community-based
SNMPv2", RFC 1901, January 1996. SNMPv2", RFC 1901, January 1996.
[RFC1905] Case, J., McCloghrie, K., Rose, M., and S. [RFC1905] Case, J., McCloghrie, K., Rose, M., and S.
Waldbusser, "Protocol Operations for Version Waldbusser, "Protocol Operations for Version
skipping to change at page 11, line 48 skipping to change at page 11, line 27
[RFC3035] Davie, B., Lawrence, J., McCloghrie, K., [RFC3035] Davie, B., Lawrence, J., McCloghrie, K.,
Rosen, E., Swallow, G., Rekhter, Y., and P. Rosen, E., Swallow, G., Rekhter, Y., and P.
Doolan, "MPLS using LDP and ATM VC Doolan, "MPLS using LDP and ATM VC
switching", RFC 3035, January 2001. switching", RFC 3035, January 2001.
[RFC3036] Anderson, L., Doolan, P., Feldman, N., [RFC3036] Anderson, L., Doolan, P., Feldman, N.,
Fredette, A., and B. Thomas, "LDP Fredette, A., and B. Thomas, "LDP
Specification", RFC 3036, January 2001. Specification", RFC 3036, January 2001.
[RFC3209] Awduche, D., Berger, L., Gan, D., Li, T.,
Srinivasan, V., and G. Swallow, "RSVP-TE:
Extensions to RSVP for LSP Tunnels", RFC
3209, December 2001.
[Assigned] Reynolds, J., and J. Postel, "Assigned [Assigned] Reynolds, J., and J. Postel, "Assigned
Numbers", RFC 1700, October 1994. See also: Numbers", RFC 1700, October 1994. See also:
http://www.isi.edu/in- http://www.iana.org/assignments/smi-numbers
notes/iana/assignments/smi-numbers
[RSVPTE] Awduche, D., Berger, L., Gan, D., Li, T.,
Srinivasan, V., and G. Swallow, "RSVP-TE:
Extensions to RSVP for LSP Tunnels", draft-
ietf-mpls-rsvp-lsp-tunnel-08.txt, February
2001.
[CRLDP] Jamoussi, B., Aboul-Magd, O., Andersson, L., [CRLDP] B. Jamoussi (Editor), "Constraint-Based LSP
Ashwood-Smith, P., Hellstrand, F., Sundell, Setup using LDP", draft-ietf-mpls-cr-ldp-
K., Callon, R., Dantu, R., Wu, L., Doolan, 06.txt, November 2001."
P., Worster, T., Feldman, N., Fredette, A.,
Girish, M., Gray, E., Halpern, J., Heinanen,
J., Kilty, T., Malis, A., and P. Vaananen,
"Constraint-Based LSP Setup using LDP",
draft-ietf-mpls-cr-ldp-05.txt, February
2001."
7. Authors' Addresses 6. Authors' Addresses
Thomas D. Nadeau Thomas D. Nadeau
Cisco Systems, Inc. Cisco Systems, Inc.
250 Apollo Drive 250 Apollo Drive
Chelmsford, MA 01824 Chelmsford, MA 01824
Phone: +1-978-244-3051 Phone: +1-978-244-3051
Email: tnadeau@cisco.com Email: tnadeau@cisco.com
Joan Cucchiara Joan Cucchiara
Crescent Networks Crescent Networks
900 Chelmsford Street 900 Chelmsford Street
Lowell, MA 01851 Lowell, MA 01851
Phone: +1-978-275-3183 Phone: +1-978-275-3183
email: jcucchiara@crescentnetworks.com email: jcucchiara@crescentnetworks.com
Cheenu Srinivasan Cheenu Srinivasan
Alphion Corp. Parama Networks, Inc.
4 Industrial Way West 1030 Broad Street
Eatontown, NJ 07724 Shrewsbury, NJ 07702
Phone: +1-732-676-7066 Phone: +1-732-544-9120 x731
Email: cheenu@alphion.com Email: cheenu@paramanet.com
Arun Viswanathan Arun Viswanathan
Force10 Networks, Inc. Force10 Networks, Inc.
1440 McCarthy Blvd 1440 McCarthy Blvd
Milpitas, CA 95035 Milpitas, CA 95035
Phone: +1-408-571-3516 Phone: +1-408-571-3516
Email: arun@force10networks.com Email: arun@force10networks.com
Hans Sjostrand Hans Sjostrand
ipUnplugged ipUnplugged
P.O. Box 101 60 P.O. Box 101 60
S-121 28 Stockholm, Sweden S-121 28 Stockholm, Sweden
Phone: +46-8-725-5930 Phone: +46-8-725-5930
Email: hans@ipunplugged.com Email: hans@ipunplugged.com
8. Full Copyright Statement 7. Full Copyright Statement
Copyright (C) The Internet Society (2001). All Rights Copyright (C) The Internet Society (2001). All Rights
Reserved. Reserved.
This document and translations of it may be copied and This document and translations of it may be copied and
furnished to others, and derivative works that comment on furnished to others, and derivative works that comment on
or otherwise explain it or assist in its implementation may or otherwise explain it or assist in its implementation may
be prepared, copied, published and distributed, in whole or be prepared, copied, published and distributed, in whole or
in part, without restriction of any kind, provided that the in part, without restriction of any kind, provided that the
above copyright notice and this paragraph are included on above copyright notice and this paragraph are included on
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