draft-ietf-mpls-tc-mib-09.txt | draft-ietf-mpls-tc-mib-10.txt | |||
---|---|---|---|---|
Network Working Group T. Nadeau | Network Working Group T. Nadeau | |||
Internet-Draft Cisco Systems, Inc. | Internet-Draft Cisco Systems, Inc. | |||
Expires: February 2004 J. Cucchiara | Expires: April 2004 J. Cucchiara | |||
Artel | Artel | |||
(Editors) | (Editors) | |||
August 2003 | October 2003 | |||
Definitions of Textual Conventions for Multiprotocol Label | Definitions of Textual Conventions for Multiprotocol Label | |||
Switching (MPLS) Management | Switching (MPLS) Management | |||
<draft-ietf-mpls-tc-mib-09.txt> | <draft-ietf-mpls-tc-mib-10.txt> | |||
Status of this Memo | Status of this Memo | |||
This document is an Internet-Draft and is in full conformance with | This document is an Internet-Draft and is in full conformance with | |||
all provisions of Section 10 of RFC 2026. Internet-Drafts are | all provisions of Section 10 of RFC 2026. Internet-Drafts are | |||
working documents of the Internet Engineering Task Force (IETF), its | working documents of the Internet Engineering Task Force (IETF), its | |||
areas, and its working groups. Note that other groups may also | areas, and its working groups. Note that other groups may also | |||
distribute working documents as Internet-Drafts. | distribute working documents as Internet-Drafts. | |||
Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
skipping to change at page 4, line 46 | skipping to change at page 4, line 46 | |||
IMPORTS | IMPORTS | |||
MODULE-IDENTITY, Unsigned32, Integer32, transmission | MODULE-IDENTITY, Unsigned32, Integer32, transmission | |||
FROM SNMPv2-SMI | FROM SNMPv2-SMI | |||
TEXTUAL-CONVENTION | TEXTUAL-CONVENTION | |||
FROM SNMPv2-TC; | FROM SNMPv2-TC; | |||
mplsTCStdMIB MODULE-IDENTITY | mplsTCStdMIB MODULE-IDENTITY | |||
LAST-UPDATED "200308061200Z" -- 6 August 2003 12:00:00 GMT | LAST-UPDATED "200310201200Z" -- 20 October 2003 12:00:00 GMT | |||
ORGANIZATION | ORGANIZATION | |||
"IETF Multiprotocol Label Switching (MPLS) Working | "IETF Multiprotocol Label Switching (MPLS) Working | |||
Group." | 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 | |||
Artel | Artel | |||
skipping to change at page 5, line 41 | skipping to change at page 5, line 41 | |||
mpls@uu.net." | mpls@uu.net." | |||
DESCRIPTION | DESCRIPTION | |||
"Copyright (C) The Internet Society (2003). This | "Copyright (C) The Internet Society (2003). This | |||
version of this MIB module is part of RFCXXX; see | version of this MIB module is part of RFCXXX; see | |||
the RFC itself for full legal notices. | the RFC itself for full legal notices. | |||
This MIB module defines Textual Conventions | This MIB module defines Textual Conventions | |||
for concepts used in Multi-Protocol Label | for concepts used in Multi-Protocol Label | |||
Switching (MPLS) networks." | Switching (MPLS) networks." | |||
REVISION "200308061200Z" -- 6 August 2003 12:00:00 GMT | REVISION "200310201200Z" -- 20 October 2003 12:00:00 GMT | |||
DESCRIPTION | DESCRIPTION | |||
"Initial version published as part of RFC XXXX." | "Initial version published as part of RFC XXXX." | |||
-- Please see the IANA Considerations Section. | -- Please see the IANA Considerations Section. | |||
-- The requested mplsStdMIB subId is 1, e.g. | -- The requested mplsStdMIB subId is 1, e.g. | |||
-- ::= { mplsStdMIB 1 } | -- ::= { mplsStdMIB 1 } | |||
::= { mplsStdMIB XXX } -- to be assigned by IANA | ::= { mplsStdMIB XXX } -- to be assigned by IANA | |||
mplsStdMIB OBJECT IDENTIFIER | mplsStdMIB OBJECT IDENTIFIER | |||
skipping to change at page 16, line 23 | skipping to change at page 16, line 23 | |||
(RFC3291). | (RFC3291). | |||
asnumber(3) An Autonomous System (AS) number as | asnumber(3) An Autonomous System (AS) number as | |||
defined by the TeHopAddressAS | defined by the TeHopAddressAS | |||
TEXTUAL-CONVENTION. | TEXTUAL-CONVENTION. | |||
unnum(4) An unnumbered interface index as | unnum(4) An unnumbered interface index as | |||
defined by the TeHopAddressUnnum | defined by the TeHopAddressUnnum | |||
TEXTUAL-CONVETION. | TEXTUAL-CONVETION. | |||
lspid(5) An LSP ID for CR-LDP Tunnels | lspid(5) An LSP ID for TE Tunnels | |||
(RFC3212) as defined by the | (RFC3212) as defined by the | |||
MplsLSPID TEXTUAL-CONVENTION. | MplsLSPID TEXTUAL-CONVENTION. | |||
Each definition of a concrete TeHopAddressType | Each definition of a concrete TeHopAddressType | |||
value must be accompanied by a definition | value must be accompanied by a definition | |||
of a textual convention for use with that | of a textual convention for use with that | |||
TeHopAddress. | TeHopAddress. | |||
To support future extensions, the TeHopAddressType | To support future extensions, the TeHopAddressType | |||
TEXTUAL-CONVENTION SHOULD NOT be sub-typed in | TEXTUAL-CONVENTION SHOULD NOT be sub-typed in | |||
object type definitions. It MAY be sub-typed in | object type definitions. It MAY be sub-typed in | |||
compliance statements in order to require only a | compliance statements in order to require only a | |||
subset of these address types for a compliant | subset of these address types for a compliant | |||
implementation. | implementation. | |||
Implementations must ensure that TeHopAddressType | Implementations must ensure that TeHopAddressType | |||
objects and any dependent objects | objects and any dependent objects | |||
(e.g. TeHopAddress objects) are consistent. | (e.g. TeHopAddress objects) are consistent. | |||
An inconsistentValue error must be generated | An inconsistentValue error must be generated | |||
if an attempt to change a TeHopAddressType object | if an attempt to change a TeHopAddressType | |||
would, for example, lead to an undefined | object would, for example, lead to an | |||
TeHopAddress value. In particular, | undefined TeHopAddress value that is | |||
not defined herein. In particular, | ||||
TeHopAddressType/TeHopAddress pairs | TeHopAddressType/TeHopAddress pairs | |||
must be changed together if the address type | must be changed together if the address | |||
changes (e.g. from ipv6(2) to ipv4(1))." | type changes (e.g. from ipv6(2) to ipv4(1))." | |||
REFERENCE | REFERENCE | |||
"Textual Conventions for Internet Network | "Textual Conventions for Internet Network | |||
Addresses, RFC3291. | Addresses, RFC3291. | |||
Constraint-Based LSP Setup using LDP, | Constraint-Based LSP Setup using LDP, | |||
RFC3212." | RFC3212." | |||
SYNTAX INTEGER { | SYNTAX INTEGER { | |||
unknown(0), | unknown(0), | |||
ipv4(1), | ipv4(1), | |||
ipv6(2), | ipv6(2), | |||
asnumber(3), | asnumber(3), | |||
unnum(4), | unnum(4), | |||
lspid(5) | lspid(5) | |||
} | } | |||
TeHopAddress ::= TEXTUAL-CONVENTION | TeHopAddress ::= TEXTUAL-CONVENTION | |||
STATUS current | STATUS current | |||
DESCRIPTION | DESCRIPTION | |||
"Denotes a generic Tunnel hop address. | "Denotes a generic Tunnel hop address, | |||
that is, the address of a node which | ||||
an LSP traverses, including the source | ||||
and destination nodes. An address may be | ||||
very concrete, for example, an IPv4 host | ||||
address (i.e., with prefix length 32); | ||||
if this IPv4 address is an interface | ||||
address, then that particular interface | ||||
must be traversed. An address may also | ||||
specify an 'abstract node', for example, | ||||
an IPv4 address with prefix length | ||||
less than 32, in which case, the LSP | ||||
can traverse any node whose address | ||||
falls in that range. An address may | ||||
also specify an Autonomous System (AS), | ||||
in which case the LSP can traverse any | ||||
node that falls within that AS. | ||||
A TeHopAddress value is always interpreted within | A TeHopAddress value is always interpreted within | |||
the context of an TeHopAddressType value. Every | the context of an TeHopAddressType value. Every | |||
usage of the TeHopAddress TEXTUAL-CONVENTION | usage of the TeHopAddress TEXTUAL-CONVENTION | |||
is required to specify the TeHopAddressType object | is required to specify the TeHopAddressType object | |||
which provides the context. It is suggested that | which provides the context. It is suggested that | |||
the TeHopAddressType object is logically registered | the TeHopAddressType object is logically registered | |||
before the object(s) which use the TeHopAddress | before the object(s) which use the TeHopAddress | |||
TEXTUAL-CONVENTION if they appear in the | TEXTUAL-CONVENTION if they appear in the | |||
same logical row. | same logical row. | |||
End of changes. | ||||
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