draft-ietf-ccamp-gmpls-lsr-mib-12.txt   draft-ietf-ccamp-gmpls-lsr-mib-13.txt 
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Internet Draft Cisco Systems, Inc. Internet Draft Cisco Systems, Inc.
Proposed Status: Standards Track Proposed Status: Standards Track
Expires: September 2006 Adrian Farrel, Ed. Expires: September 2006 Adrian Farrel, Ed.
Old Dog Consulting Old Dog Consulting
April 2006 April 2006
Generalized Multiprotocol Label Switching (GMPLS) Generalized Multiprotocol Label Switching (GMPLS)
Label Switching Router (LSR) Management Information Base Label Switching Router (LSR) Management Information Base
draft-ietf-ccamp-gmpls-lsr-mib-12.txt draft-ietf-ccamp-gmpls-lsr-mib-13.txt
Status of this Memo Status of this Memo
By submitting this Internet-Draft, each author represents that any By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79. aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
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This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community. for use with network management protocols in the Internet community.
In particular, it describes managed objects to configure and/or In particular, it describes managed objects to configure and/or
monitor a Generalized Multiprotocol Label Switching (GMPLS) Label monitor a Generalized Multiprotocol Label Switching (GMPLS) Label
Switching Router (LSR). Switching Router (LSR).
Table of Contents Table of Contents
1. Introduction ..................................... 2 1. Introduction ..................................... 2
1.1. Migration Strategy ............................. 3 1.1. Migration Strategy ............................. 3
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
2. Terminology ...................................... 3 2. Terminology ...................................... 3
3. The Internet-Standard Management Framework ....... 4 3. The Internet-Standard Management Framework ....... 4
4. Outline .......................................... 5 4. Outline .......................................... 5
4.1 MIB Modules ..................................... 5 4.1 MIB Modules ..................................... 5
4.1.1 Summary of the GMPLS-LSR-STD-MIB Module ....... 5 4.1.1 Summary of the GMPLS-LSR-STD-MIB Module ....... 5
4.1.2 Summary of the GMPLS-LABEL-STD-MIB Module ..... 5 4.1.2 Summary of the GMPLS-LABEL-STD-MIB Module ..... 5
4.2. Configuring Statically Provisioned LSPs ........ 6 4.2. Configuring Statically Provisioned LSPs ........ 6
5. Bidirectional LSPs ............................... 6 5. Bidirectional LSPs ............................... 6
6. Example of LSP Setup ............................. 7 6. Example of LSP Setup ............................. 7
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1.1. Migration Strategy 1.1. Migration Strategy
MPLS LSRs may be modeled and managed using the MPLS-LSR-STD-MIB MPLS LSRs may be modeled and managed using the MPLS-LSR-STD-MIB
module [RFC3813]. module [RFC3813].
LSRs may be migrated to be modeled and managed using the MIB modules LSRs may be migrated to be modeled and managed using the MIB modules
in this document in order to migrate the LSRs to GMPLS support, or to in this document in order to migrate the LSRs to GMPLS support, or to
take advandtage of additional MIB objects defined in these MIB take advandtage of additional MIB objects defined in these MIB
modules that are applicable to MPLS-TE. modules that are applicable to MPLS-TE.
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
The GMPLS LSR MIB module (GMPLS-LSR-STD-MIB) defined in this document The GMPLS LSR MIB module (GMPLS-LSR-STD-MIB) defined in this document
extends the MPLS-LSR-STD-MIB module [RFC3813] through a series of extends the MPLS-LSR-STD-MIB module [RFC3813] through a series of
sparse augmentations of the MIB tables. The only additions are for sparse augmentations of the MIB tables. The only additions are for
support of GMPLS or to support the increased complexity of MPLS and support of GMPLS or to support the increased complexity of MPLS and
GMPLS systems. GMPLS systems.
In order to migrate from MPLS-LSR-STD-MIB support to In order to migrate from MPLS-LSR-STD-MIB support to
GMPLS-LSR-STD-MIB support an implementation needs only to add support GMPLS-LSR-STD-MIB support an implementation needs only to add support
for the additional tables and objects defined in GMPLS-LSR-STD-MIB. for the additional tables and objects defined in GMPLS-LSR-STD-MIB.
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outgoing segments (out-segments) at an LSR. The association or outgoing segments (out-segments) at an LSR. The association or
interconnection of the in-segments and out-segments is accomplished interconnection of the in-segments and out-segments is accomplished
by using a cross-connect. We use the terminology "connection" and by using a cross-connect. We use the terminology "connection" and
"LSP" interchangeably where the meaning is clear from the context. "LSP" interchangeably where the meaning is clear from the context.
in-segment This is analogous to a GMPLS label on an interface. in-segment This is analogous to a GMPLS label on an interface.
out-segment This is analogous to a GMPLS label on an interface. out-segment This is analogous to a GMPLS label on an interface.
cross-connect This describes the conceptual connection between a cross-connect This describes the conceptual connection between a
set of in-segments and out-segments. Note that either set of in-segments and out-segments. Note that either
set may be empty; for example, a cross-connect may set may be empty; for example, a cross-connect may
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
connect only out-segments together with no in-segments connect only out-segments together with no in-segments
in the case where an LSP originates on an LSR. in the case where an LSP originates on an LSR.
The terms 'ingress' and 'head-end' (or 'head') are used in this The terms 'ingress' and 'head-end' (or 'head') are used in this
document to indicate the signaling source of an LSP. This is document to indicate the signaling source of an LSP. This is
sometimes also referred to as the 'sender'. sometimes also referred to as the 'sender'.
The terms 'egress' and 'tail-end' (or 'tail') are used in this The terms 'egress' and 'tail-end' (or 'tail') are used in this
document to indicate the signaling destination of an LSP. document to indicate the signaling destination of an LSP.
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4.1 MIB Modules 4.1 MIB Modules
There are two MIB modules defined in this document. There are two MIB modules defined in this document.
The GMPLS-LSR-STD-MIB module contains tables that sparse augment The GMPLS-LSR-STD-MIB module contains tables that sparse augment
tables defined in the MPLS-LSR-STD-MIB module [RFC3813]. This MIB tables defined in the MPLS-LSR-STD-MIB module [RFC3813]. This MIB
module is used in conjunction with the MPLS-LSR-STD-MIB module module is used in conjunction with the MPLS-LSR-STD-MIB module
[RFC3813] in systems that support GMPLS. [RFC3813] in systems that support GMPLS.
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The GMPLS-LABEL-STD-MIB module contains objects for managing GMPLS The GMPLS-LABEL-STD-MIB module contains objects for managing GMPLS
labels when they cannot be represented using the textual conventions labels when they cannot be represented using the textual conventions
of the MPLS-TC-STD-MIB module [RFC3811], or when more detailed access of the MPLS-TC-STD-MIB module [RFC3811], or when more detailed access
to the sub-fields of the labels is required. to the sub-fields of the labels is required.
4.1.1 Summary of the GMPLS-LSR-STD-MIB Module 4.1.1 Summary of the GMPLS-LSR-STD-MIB Module
The MIB tables in the GMPLS-LSR-STD-MIB module are as follows. The MIB tables in the GMPLS-LSR-STD-MIB module are as follows.
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- Configuring an interface using the MPLS-LSR-STD-MIB module - Configuring an interface using the MPLS-LSR-STD-MIB module
[RFC3813]. [RFC3813].
- Enabling GMPLS on GMPLS capable interfaces using the - Enabling GMPLS on GMPLS capable interfaces using the
GMPLS-LSR-STD-MIB module in this document. GMPLS-LSR-STD-MIB module in this document.
- Configuring in and out-segments using the MPLS-LSR-STD-MIB module - Configuring in and out-segments using the MPLS-LSR-STD-MIB module
[RFC3813]. [RFC3813].
- Configuring GMPLS extensions to the in-segments and out-segments - Configuring GMPLS extensions to the in-segments and out-segments
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using the GMPLS-LSR-STD-MIB module in this document. using the GMPLS-LSR-STD-MIB module in this document.
- Setting up the cross-connect table in the MPLS-LSR-STD-MIB module - Setting up the cross-connect table in the MPLS-LSR-STD-MIB module
[RFC3813] to associate segments and/or to indicate connection [RFC3813] to associate segments and/or to indicate connection
origination and termination. origination and termination.
- Optionally setting up labels in the label table in the - Optionally setting up labels in the label table in the
GMPLS-LABEL-STD-MIB module in this document if the textual GMPLS-LABEL-STD-MIB module in this document if the textual
convention MplsLabel [RFC3811] is not capable of holding the convention MplsLabel [RFC3811] is not capable of holding the
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ingress) and the 'tail' is the destination (also known as the ingress) and the 'tail' is the destination (also known as the
egress). For manually configured LSPs an arbitrary decision must be egress). For manually configured LSPs an arbitrary decision must be
made about which segments are 'forward' and which 'reverse'. For made about which segments are 'forward' and which 'reverse'. For
consistency this decision should be made across all LSRs that consistency this decision should be made across all LSRs that
participate in the LSP by assigning 'head' and 'tail' ends to the participate in the LSP by assigning 'head' and 'tail' ends to the
LSP. LSP.
6. Example of LSP Setup 6. Example of LSP Setup
In this section we provide a brief example of using the MIB objects In this section we provide a brief example of using the MIB objects
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
described in sections 7 and 8 to set up an LSP. While this example is described in sections 7 and 8 to set up an LSP. While this example is
not meant to illustrate every nuance of the MIB modules, it is not meant to illustrate every nuance of the MIB modules, it is
intended as an aid to understanding some of the key concepts. It is intended as an aid to understanding some of the key concepts. It is
meant to be read after going through the MIB modules themselves. A meant to be read after going through the MIB modules themselves. A
prerequisite is an understanding of the MPLS-LSR-STD-MIB [RFC3813]. prerequisite is an understanding of the MPLS-LSR-STD-MIB [RFC3813].
Suppose that one would like to manually create a best-effort, Suppose that one would like to manually create a best-effort,
bi-directional LSP. Assume that, in the forward direction, the LSP bi-directional LSP. Assume that, in the forward direction, the LSP
enters the LSR via MPLS interface A with ifIndex 12 and exits the LSR enters the LSR via MPLS interface A with ifIndex 12 and exits the LSR
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gmplsLabelType = gmplsFreeformLabel(3), gmplsLabelType = gmplsFreeformLabel(3),
gmplsLabelFreeform = 0xFEDCBA9876543210 gmplsLabelFreeform = 0xFEDCBA9876543210
gmplsLabelRowStatus = createAndGo(4) gmplsLabelRowStatus = createAndGo(4)
} }
We must next create the appropriate in-segment and out-segment We must next create the appropriate in-segment and out-segment
entries. These are done in [RFC3813] using the mplsInSegmentTable and entries. These are done in [RFC3813] using the mplsInSegmentTable and
mplsOutSegmentTable. Note that we use a row pointer to the two rows mplsOutSegmentTable. Note that we use a row pointer to the two rows
in the gmplsLabelTable rather than specifying the labels explicitly in the gmplsLabelTable rather than specifying the labels explicitly
in the in- and out-segment tables. Also note that the row status for in the in- and out-segment tables. Also note that the row status for
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
each row is set to createAndWait(5) to allow corresponding entries in each row is set to createAndWait(5) to allow corresponding entries in
the gmplsInSegmentTable and gmplsOutSegmentTable to be created. the gmplsInSegmentTable and gmplsOutSegmentTable to be created.
For the forward direction. For the forward direction.
In mplsInSegmentTable: In mplsInSegmentTable:
{ {
mplsInSegmentIndex = 0x00000015 mplsInSegmentIndex = 0x00000015
mplsInSegmentLabel = 0, -- incoming label in label table mplsInSegmentLabel = 0, -- incoming label in label table
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-- RowPointer MUST point to the first accessible column. -- RowPointer MUST point to the first accessible column.
mplsInSegmentTrafficParamPtr = 0.0, mplsInSegmentTrafficParamPtr = 0.0,
mplsInSegmentLabelPtr = gmplsLabelTable (13, 1, 0) mplsInSegmentLabelPtr = gmplsLabelTable (13, 1, 0)
mplsInSegmentRowStatus = createAndWait(5) mplsInSegmentRowStatus = createAndWait(5)
} }
In mplsOutSegmentTable: In mplsOutSegmentTable:
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
{ {
mplsOutSegmentIndex = 0x00000013, mplsOutSegmentIndex = 0x00000013,
mplsOutSegmentInterface = 12, -- outgoing interface mplsOutSegmentInterface = 12, -- outgoing interface
mplsOutSegmentPushTopLabel = true(1), mplsOutSegmentPushTopLabel = true(1),
mplsOutSegmentTopLabel = 0, -- outgoing label in label table mplsOutSegmentTopLabel = 0, -- outgoing label in label table
-- RowPointer MUST point to the first accessible column. -- RowPointer MUST point to the first accessible column.
mplsOutSegmentTrafficParamPtr = 0.0, mplsOutSegmentTrafficParamPtr = 0.0,
mplsOutSegmentLabelPtr = gmplsLabelTable (12, 1, 0) mplsOutSegmentLabelPtr = gmplsLabelTable (12, 1, 0)
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In gmplsOutSegmentTable(0x00000013) In gmplsOutSegmentTable(0x00000013)
{ {
gmplsOutSegmentDirection = reverse (2) gmplsOutSegmentDirection = reverse (2)
} }
Next, two cross-connect entries are created in the mplsXCTable of the Next, two cross-connect entries are created in the mplsXCTable of the
MPLS-LSR-STD-MIB [RFC3813], thereby associating the newly created MPLS-LSR-STD-MIB [RFC3813], thereby associating the newly created
segments together. segments together.
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
In mplsXCTable: In mplsXCTable:
{ {
mplsXCIndex = 0x01, mplsXCIndex = 0x01,
mplsXCInSegmentIndex = 0x00000015, mplsXCInSegmentIndex = 0x00000015,
mplsXCOutSegmentIndex = 0x00000012, mplsXCOutSegmentIndex = 0x00000012,
mplsXCLspId = 0x0102 -- unique ID mplsXCLspId = 0x0102 -- unique ID
mplsXCLabelStackIndex = 0x00, -- only a single outgoing label mplsXCLabelStackIndex = 0x00, -- only a single outgoing label
mplsXCRowStatus = createAndGo(4) mplsXCRowStatus = createAndGo(4)
} }
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{ {
mplsOutSegmentRowStatus = active(1) mplsOutSegmentRowStatus = active(1)
} }
7. GMPLS Label Switching Router MIB Definitions 7. GMPLS Label Switching Router MIB Definitions
This MIB module makes references to the following documents. This MIB module makes references to the following documents.
[RFC2578], [RFC2579], [RFC2580], [GMPLSTCMIB], [RFC3811], [RFC2578], [RFC2579], [RFC2580], [GMPLSTCMIB], [RFC3811],
[RFC2863] and [RFC3813]. [RFC2863] and [RFC3813].
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GMPLS-LSR-STD-MIB DEFINITIONS ::= BEGIN GMPLS-LSR-STD-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, zeroDotZero MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, zeroDotZero
FROM SNMPv2-SMI -- RFC2578 FROM SNMPv2-SMI -- RFC2578
MODULE-COMPLIANCE, OBJECT-GROUP MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF -- RFC2580 FROM SNMPv2-CONF -- RFC2580
RowPointer RowPointer
FROM SNMPv2-TC -- RFC2579 FROM SNMPv2-TC -- RFC2579
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DESCRIPTION DESCRIPTION
"Copyright (C) The Internet Society (2006). This version of "Copyright (C) The Internet Society (2006). This version of
this MIB module is part of RFC XXX; see the RFC itself for this MIB module is part of RFC XXX; see the RFC itself for
full legal notices. full legal notices.
-- RFC Editor. Please replace XXX above with the correct RFC number and -- RFC Editor. Please replace XXX above with the correct RFC number and
-- remove this note. -- remove this note.
This MIB module contains managed object definitions for the This MIB module contains managed object definitions for the
Generalized Multiprotocol (GMPLS) Label Switching Router as Generalized Multiprotocol (GMPLS) Label Switching Router as
defined in: Generalized Multi-Protocol Label Switching (GMPLS) defined in: Generalized Multi-Protocol Label Switching (GMPLS)
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
Architecture, Mannie et al., RFC 3945, October 2004." Architecture, Mannie et al., RFC 3945, October 2004."
REVISION REVISION
"200604060001Z" -- 06 April 2006 00:00:01 GMT "200604060001Z" -- 06 April 2006 00:00:01 GMT
DESCRIPTION DESCRIPTION
"Initial version issued as part of RFC XXX." "Initial version issued as part of RFC XXX."
::= { mplsStdMIB XXX } ::= { mplsStdMIB XXX }
-- RFC Editor. Please replace XXX above with the correct RFC number and -- RFC Editor. Please replace XXX above with the correct RFC number and
-- remove this note. -- remove this note.
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LSR for each interface that is both capable of supporting LSR for each interface that is both capable of supporting
GMPLS and that is configured to support GMPLS. Note that GMPLS and that is configured to support GMPLS. Note that
support of GMPLS is not limited to control plane signaling, support of GMPLS is not limited to control plane signaling,
but may include data-plane only function configured through but may include data-plane only function configured through
SNMP SET commands performed on this MIB module. SNMP SET commands performed on this MIB module.
A conceptual row in this table may also be created via SNMP A conceptual row in this table may also be created via SNMP
SET commands or automatically by the LSR to supplement a SET commands or automatically by the LSR to supplement a
conceptual row in the mplsInterfaceTable where the interface conceptual row in the mplsInterfaceTable where the interface
is not capable of GMPLS but where the other objects carried is not capable of GMPLS but where the other objects carried
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
in this row provide useful additional information for an in this row provide useful additional information for an
MPLS interface. MPLS interface.
A conceptual row in this table will exist if and only if a A conceptual row in this table will exist if and only if a
corresponding entry in mplsInterfaceTable exists, and a corresponding entry in mplsInterfaceTable exists, and a
corresponding entry in ifTable exists with ifType = mpls(166). corresponding entry in ifTable exists with ifType = mpls(166).
If the associated entry in ifTable is operationally disabled If the associated entry in ifTable is operationally disabled
(thus removing the GMPLS capabilities on the interface) or the (thus removing the GMPLS capabilities on the interface) or the
entry in mplsInterfaceTable is deleted, the corresponding entry entry in mplsInterfaceTable is deleted, the corresponding entry
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DESCRIPTION DESCRIPTION
"Defines the signaling capabilities on this interface. Multiple "Defines the signaling capabilities on this interface. Multiple
bits may legitimately be set at once, but if 'unknown' is set bits may legitimately be set at once, but if 'unknown' is set
then no other bit may be set. Setting no bits implies that GMPLS then no other bit may be set. Setting no bits implies that GMPLS
signaling cannot be performed on this interface and all LSPs signaling cannot be performed on this interface and all LSPs
must be manually provisioned or that this table entry is only must be manually provisioned or that this table entry is only
present to supplement an entry in the mplsInterfaceTable by present to supplement an entry in the mplsInterfaceTable by
providing the information carried in other objects in this row." providing the information carried in other objects in this row."
REFERENCE REFERENCE
"1. Generalized MPLS Signaling - CR-LDP Extensions, RFC 3472. "1. Generalized MPLS Signaling - CR-LDP Extensions, RFC 3472.
2. Generalized MPLS Signaling - RSVP-TE Extensions, RFC 3473." 2. The Multiprotocol Label Switching (MPLS) Working Group
decision on MPLS signaling protocols, RFC 3468.
3. Generalized MPLS Signaling - RSVP-TE Extensions, RFC 3473.
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
"
DEFVAL { { rsvpGmpls } } DEFVAL { { rsvpGmpls } }
::= { gmplsInterfaceEntry 1 } ::= { gmplsInterfaceEntry 1 }
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
gmplsInterfaceRsvpHelloPeriod OBJECT-TYPE gmplsInterfaceRsvpHelloPeriod OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
UNITS "milliseconds" UNITS "milliseconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Period, in milliseconds, between sending RSVP Hello messages on "Period, in milliseconds, between sending RSVP Hello messages on
this interface. A value of 0 indicates that no Hello messages this interface. A value of 0 indicates that no Hello messages
should be sent on this interface. should be sent on this interface.
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SYNTAX GmplsInSegmentEntry SYNTAX GmplsInSegmentEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry in this table extends the representation of an incoming "An entry in this table extends the representation of an incoming
segment represented by an entry in mplsInSegmentTable in the segment represented by an entry in mplsInSegmentTable in the
MPLS-LSR-STD-MIB through a sparse augmentation. An entry can be MPLS-LSR-STD-MIB through a sparse augmentation. An entry can be
created by a network administrator via SNMP SET commands, or in created by a network administrator via SNMP SET commands, or in
response to signaling protocol events. response to signaling protocol events.
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
Note that the storage type for this entry is given by the value Note that the storage type for this entry is given by the value
of mplsInSegmentStorageType in the corresponding entry of the of mplsInSegmentStorageType in the corresponding entry of the
mplsInSegmentTable." mplsInSegmentTable."
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
REFERENCE REFERENCE
"1. Multiprotocol Label Switching (MPLS) Label Switching (LSR) "1. Multiprotocol Label Switching (MPLS) Label Switching (LSR)
Router Management Information Base (MIB), RFC 3813." Router Management Information Base (MIB), RFC 3813."
INDEX { mplsInSegmentIndex } INDEX { mplsInSegmentIndex }
::= { gmplsInSegmentTable 1 } ::= { gmplsInSegmentTable 1 }
GmplsInSegmentEntry ::= SEQUENCE { GmplsInSegmentEntry ::= SEQUENCE {
gmplsInSegmentDirection GmplsSegmentDirectionTC, gmplsInSegmentDirection GmplsSegmentDirectionTC,
gmplsInSegmentExtraParamsPtr RowPointer gmplsInSegmentExtraParamsPtr RowPointer
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referenced from here. A value of zeroDotzero in this attribute referenced from here. A value of zeroDotzero in this attribute
indicates that there is no such additional information." indicates that there is no such additional information."
DEFVAL { zeroDotZero } DEFVAL { zeroDotZero }
::= { gmplsInSegmentEntry 2 } ::= { gmplsInSegmentEntry 2 }
gmplsOutSegmentTable OBJECT-TYPE gmplsOutSegmentTable OBJECT-TYPE
SYNTAX SEQUENCE OF GmplsOutSegmentEntry SYNTAX SEQUENCE OF GmplsOutSegmentEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
"This table sparse augments the mplsOutSegmentTable of the "This table sparse augments the mplsOutSegmentTable of the
MPLS-LSR-STD-MIB to provide GMPLS-specific information about MPLS-LSR-STD-MIB to provide GMPLS-specific information about
outgoing segments from an LSR." outgoing segments from an LSR."
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
REFERENCE REFERENCE
"1. Multiprotocol Label Switching (MPLS) Label Switching (LSR) "1. Multiprotocol Label Switching (MPLS) Label Switching (LSR)
Router Management Information Base (MIB), RFC 3813." Router Management Information Base (MIB), RFC 3813."
::= { gmplsLsrObjects 3 } ::= { gmplsLsrObjects 3 }
gmplsOutSegmentEntry OBJECT-TYPE gmplsOutSegmentEntry OBJECT-TYPE
SYNTAX GmplsOutSegmentEntry SYNTAX GmplsOutSegmentEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
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DESCRIPTION DESCRIPTION
"This object indicates the direction of data flow on this "This object indicates the direction of data flow on this
segment. This object cannot be modified if segment. This object cannot be modified if
mplsOutSegmentRowStatus for the corresponding entry in the mplsOutSegmentRowStatus for the corresponding entry in the
mplsOutSegmentTable is active(1)." mplsOutSegmentTable is active(1)."
REFERENCE REFERENCE
"1. Multiprotocol Label Switching (MPLS) Label Switching (LSR) "1. Multiprotocol Label Switching (MPLS) Label Switching (LSR)
Router Management Information Base (MIB), RFC 3813." Router Management Information Base (MIB), RFC 3813."
DEFVAL { forward } DEFVAL { forward }
::= { gmplsOutSegmentEntry 1 } ::= { gmplsOutSegmentEntry 1 }
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
gmplsOutSegmentTTLDecrement OBJECT-TYPE gmplsOutSegmentTTLDecrement OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object indicates the amount by which to decrement the TTL "This object indicates the amount by which to decrement the TTL
of any payload packets forwarded on this segment if per-hop of any payload packets forwarded on this segment if per-hop
decrementing is being done. decrementing is being done.
A value of zero indicates that no decrement should be made or A value of zero indicates that no decrement should be made or
that per-hop decrementing is not in use. that per-hop decrementing is not in use.
skipping to change at page 17, line 51 skipping to change at page 18, line 4
A value of zeroDotzero in this attribute indicates that there is A value of zeroDotzero in this attribute indicates that there is
no such additional information." no such additional information."
DEFVAL { zeroDotZero } DEFVAL { zeroDotZero }
::= { gmplsOutSegmentEntry 3 } ::= { gmplsOutSegmentEntry 3 }
gmplsLsrGroups gmplsLsrGroups
OBJECT IDENTIFIER ::= { gmplsLsrConformance 1 } OBJECT IDENTIFIER ::= { gmplsLsrConformance 1 }
gmplsLsrCompliances gmplsLsrCompliances
OBJECT IDENTIFIER ::= { gmplsLsrConformance 2 } OBJECT IDENTIFIER ::= { gmplsLsrConformance 2 }
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
-- Compliance requirement for fully compliant implementations. -- Compliance requirement for fully compliant implementations.
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
gmplsLsrModuleFullCompliance MODULE-COMPLIANCE gmplsLsrModuleFullCompliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Compliance statement for agents that provide full support for "Compliance statement for agents that provide full support for
GMPLS-LSR-STD-MIB. GMPLS-LSR-STD-MIB.
The mandatory group has to be implemented by all LSRs that The mandatory group has to be implemented by all LSRs that
originate, terminate or act as transit for TE-LSPs/tunnels. originate, terminate or act as transit for TE-LSPs/tunnels.
In addition, depending on the type of tunnels supported, other In addition, depending on the type of tunnels supported, other
groups become mandatory as explained below." groups become mandatory as explained below."
skipping to change at page 18, line 52 skipping to change at page 19, line 4
} }
OBJECT gmplsInSegmentDirection OBJECT gmplsInSegmentDirection
SYNTAX GmplsSegmentDirectionTC SYNTAX GmplsSegmentDirectionTC
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"The only valid value for unidrectional LSPs is forward(1)." "The only valid value for unidrectional LSPs is forward(1)."
OBJECT gmplsOutSegmentDirection OBJECT gmplsOutSegmentDirection
SYNTAX GmplsSegmentDirectionTC SYNTAX GmplsSegmentDirectionTC
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"The only valid value for unidrectional LSPs is forward(1)." "The only valid value for unidrectional LSPs is forward(1)."
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
OBJECT gmplsOutSegmentTTLDecrement OBJECT gmplsOutSegmentTTLDecrement
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsInSegmentExtraParamsPtr OBJECT gmplsInSegmentExtraParamsPtr
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
skipping to change at page 19, line 31 skipping to change at page 19, line 35
::= { gmplsLsrCompliances 1 } ::= { gmplsLsrCompliances 1 }
-- Compliance requirement for implementations that provide read-only -- Compliance requirement for implementations that provide read-only
-- access. -- access.
gmplsLsrModuleReadOnlyCompliance MODULE-COMPLIANCE gmplsLsrModuleReadOnlyCompliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Compliance requirement for implementations that only provide "Compliance requirement for implementations that only provide
read-only support for GMPLS-LSR-STD-MIB. Such devices can then read-only support for GMPLS-LSR-STD-MIB. Such devices can then
be monitored but cannot be configured using this MIB modules." be monitored but cannot be configured using this MIB module."
MODULE IF-MIB -- The interfaces Group MIB, RFC 2863 MODULE IF-MIB -- The interfaces Group MIB, RFC 2863
MANDATORY-GROUPS { MANDATORY-GROUPS {
ifGeneralInformationGroup, ifGeneralInformationGroup,
ifCounterDiscontinuityGroup ifCounterDiscontinuityGroup
} }
MODULE MPLS-LSR-STD-MIB MODULE MPLS-LSR-STD-MIB
MANDATORY-GROUPS { MANDATORY-GROUPS {
mplsInterfaceGroup, mplsInterfaceGroup,
mplsInSegmentGroup, mplsInSegmentGroup,
mplsOutSegmentGroup, mplsOutSegmentGroup,
mplsXCGroup, mplsXCGroup,
mplsPerfGroup mplsPerfGroup
} }
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { MANDATORY-GROUPS {
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
gmplsInterfaceGroup, gmplsInterfaceGroup,
gmplsInSegmentGroup, gmplsInSegmentGroup,
gmplsOutSegmentGroup gmplsOutSegmentGroup
} }
OBJECT gmplsInterfaceSignalingCaps OBJECT gmplsInterfaceSignalingCaps
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
skipping to change at page 20, line 51 skipping to change at page 21, line 4
OBJECT gmplsOutSegmentExtraParamsPtr OBJECT gmplsOutSegmentExtraParamsPtr
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
::= { gmplsLsrCompliances 2 } ::= { gmplsLsrCompliances 2 }
gmplsInterfaceGroup OBJECT-GROUP gmplsInterfaceGroup OBJECT-GROUP
OBJECTS { OBJECTS {
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
gmplsInterfaceSignalingCaps, gmplsInterfaceSignalingCaps,
gmplsInterfaceRsvpHelloPeriod gmplsInterfaceRsvpHelloPeriod
} }
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Collection of objects needed for GMPLS interface configuration "Collection of objects which provide additional
and performance information." information for an MPLS interface and are needed
for GMPLS interface configuration and performance
information."
::= { gmplsLsrGroups 1 } ::= { gmplsLsrGroups 1 }
gmplsInSegmentGroup OBJECT-GROUP gmplsInSegmentGroup OBJECT-GROUP
OBJECTS { OBJECTS {
gmplsInSegmentDirection, gmplsInSegmentDirection,
gmplsInSegmentExtraParamsPtr gmplsInSegmentExtraParamsPtr
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Collection of objects needed to implement a GMPLS "Collection of objects which provide additional
in-segment." information for an MPLS in-segment and are needed
for GMPLS in-segment configuration and performance
information."
::= { gmplsLsrGroups 2 } ::= { gmplsLsrGroups 2 }
gmplsOutSegmentGroup OBJECT-GROUP gmplsOutSegmentGroup OBJECT-GROUP
OBJECTS { OBJECTS {
gmplsOutSegmentDirection, gmplsOutSegmentDirection,
gmplsOutSegmentTTLDecrement, gmplsOutSegmentTTLDecrement,
gmplsOutSegmentExtraParamsPtr gmplsOutSegmentExtraParamsPtr
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Collection of objects needed to implement a GMPLS out-segment." "Collection of objects which provide additional
information for an MPLS out-segment and are needed
for GMPLS out-segment configuration and performance
information."
::= { gmplsLsrGroups 3 } ::= { gmplsLsrGroups 3 }
END END
8. GMPLS Label MIB Definitions 8. GMPLS Label MIB Definitions
This MIB module makes references to the following documents. This MIB module makes references to the following documents.
[RFC2578], [RFC2579], [RFC2580], [GMPLSTCMIB], [RFC3811], [RFC2578], [RFC2579], [RFC2580], [GMPLSTCMIB], [RFC3811],
[RFC2863], [RFC3289] and [RFC3813]. [RFC2863], [RFC3289], [RFC3813], and [RFC3471].
GMPLS-LABEL-STD-MIB DEFINITIONS ::= BEGIN GMPLS-LABEL-STD-MIB DEFINITIONS ::= BEGIN
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Integer32 MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Integer32
FROM SNMPv2-SMI -- RFC2578 FROM SNMPv2-SMI -- RFC2578
MODULE-COMPLIANCE, OBJECT-GROUP MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF -- RFC2580 FROM SNMPv2-CONF -- RFC2580
RowStatus, StorageType RowStatus, StorageType
FROM SNMPv2-TC -- RFC2579 FROM SNMPv2-TC -- RFC2579
InterfaceIndexOrZero InterfaceIndexOrZero
FROM IF-MIB -- RFC2863 FROM IF-MIB -- RFC2863
IndexIntegerNextFree IndexIntegerNextFree
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
FROM DIFFSERV-MIB -- RFC3289 FROM DIFFSERV-MIB -- RFC3289
MplsLabel, mplsStdMIB MplsLabel, mplsStdMIB
FROM MPLS-TC-STD-MIB -- RFC3811 FROM MPLS-TC-STD-MIB -- RFC3811
GmplsLabelTypeTC, GmplsFreeformLabelTC GmplsLabelTypeTC, GmplsFreeformLabelTC
FROM GMPLS-TC-STD-MIB -- GMPLSTCMIB FROM GMPLS-TC-STD-MIB -- GMPLSTCMIB
-- RFC-Editor. Please resolve the reference above to GMPLSTCMIB -- RFC-Editor. Please resolve the reference above to GMPLSTCMIB
-- to use the assigned RFC number and remove this note -- to use the assigned RFC number and remove this note
; ;
gmplsLabelStdMIB MODULE-IDENTITY gmplsLabelStdMIB MODULE-IDENTITY
skipping to change at page 22, line 43 skipping to change at page 23, line 4
"Copyright (C) The Internet Society (2006). This version of "Copyright (C) The Internet Society (2006). This version of
this MIB module is part of RFC XXX; see the RFC itself for this MIB module is part of RFC XXX; see the RFC itself for
full legal notices. full legal notices.
-- RFC Editor. Please replace XXX above with the correct RFC number and -- RFC Editor. Please replace XXX above with the correct RFC number and
-- remove this note. -- remove this note.
This MIB module contains managed object definitions for labels This MIB module contains managed object definitions for labels
within GMPLS systems as defined in: within GMPLS systems as defined in:
Generalized Multi-Protocol Label Switching (GMPLS) Signaling Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, Berger, L. (Editor), RFC 3471, Functional Description, Berger, L. (Editor), RFC 3471,
January 2003." draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
January 2003;
"
REVISION REVISION
"200604060001Z" -- 06 April 2006 00:00:01 GMT "200604060001Z" -- 06 April 2006 00:00:01 GMT
DESCRIPTION DESCRIPTION
"Initial version issued as part of RFC XXX." "Initial version issued as part of RFC XXX."
::= { mplsStdMIB XXX } ::= { mplsStdMIB XXX }
-- RFC Editor. Please replace XXX above with the correct RFC number and -- RFC Editor. Please replace XXX above with the correct RFC number and
-- remove this note. -- remove this note.
-- RFC Editor. Please replace ZZZ above with the OID assigned by IANA -- RFC Editor. Please replace ZZZ above with the OID assigned by IANA
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
-- and remove this note -- and remove this note
-- no notifications are currently defined. -- no notifications are currently defined.
gmplsLabelObjects OBJECT IDENTIFIER ::= { gmplsLabelStdMIB 1 } gmplsLabelObjects OBJECT IDENTIFIER ::= { gmplsLabelStdMIB 1 }
gmplsLabelConformance OBJECT IDENTIFIER ::= { gmplsLabelStdMIB 2 } gmplsLabelConformance OBJECT IDENTIFIER ::= { gmplsLabelStdMIB 2 }
gmplsLabelIndexNext OBJECT-TYPE gmplsLabelIndexNext OBJECT-TYPE
SYNTAX IndexIntegerNextFree SYNTAX IndexIntegerNextFree
MAX-ACCESS read-only MAX-ACCESS read-only
skipping to change at page 23, line 42 skipping to change at page 24, line 4
::= { gmplsLabelObjects 1 } ::= { gmplsLabelObjects 1 }
gmplsLabelTable OBJECT-TYPE gmplsLabelTable OBJECT-TYPE
SYNTAX SEQUENCE OF GmplsLabelEntry SYNTAX SEQUENCE OF GmplsLabelEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Table of GMPLS Labels. This table allows the representation "Table of GMPLS Labels. This table allows the representation
of the more complex label forms required for GMPLS which cannot of the more complex label forms required for GMPLS which cannot
be held within the textual convention MplsLabel. That is labels be held within the textual convention MplsLabel. That is labels
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
that cannot be encoded within 32 bits. It is, nevertheless also that cannot be encoded within 32 bits. It is, nevertheless also
capable of holding 32 bit labels or regular MPLS labels if capable of holding 32 bit labels or regular MPLS labels if
desired. desired.
Each entry in this table represents an individual GMPLS label Each entry in this table represents an individual GMPLS label
value. Labels in the tables in other MIB modules may be referred value. Labels in the tables in other MIB modules may be referred
to using row pointer into this table. The indexing of this table to using a row pointer into this table. The indexing of this
provides for arbitrary indexing and also for concatenation of table provides for arbitrary indexing and also for
labels. concatenation of labels.
For an example of label concatenation see RFC3945 section 7.1. For an example of label concatenation see RFC3945 section 7.1.
In essence, a GMPLS label may be composite in order to identify In essence, a GMPLS label may be composite in order to identify
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 a set of resources in the data plane. Practical examples are
a set of resources in the data plane. Practial examples are
timeslots and wavelength sets (which are not contiguous like timeslots and wavelength sets (which are not contiguous like
wavebands). wavebands).
The indexing mechanism allows multiple entries in this table to The indexing mechanism allows multiple entries in this table to
be seen as a sequence of labels that should be concatenated. be seen as a sequence of labels that should be concatenated.
Ordering is potentially very sensitive for concatenation." Ordering is potentially very sensitive for concatenation."
REFERENCE REFERENCE
"1. Generalized Multiprotocol Label Switching (GMPLS) "1. Generalized Multiprotocol Label Switching (GMPLS)
Architecture, RFC 3945, section 7.1," Architecture, RFC 3945, section 7.1,"
::= { gmplsLabelObjects 2 } ::= { gmplsLabelObjects 2 }
skipping to change at page 24, line 42 skipping to change at page 25, line 4
- The label index provides a way of identifying the label. - The label index provides a way of identifying the label.
- The label sub-index is only used for concatenated labels. It - The label sub-index is only used for concatenated labels. It
identifies each component label. When non-concatenated labels identifies each component label. When non-concatenated labels
are used, this index SHOULD be set to zero. are used, this index SHOULD be set to zero.
A storage type object is supplied to control the storage type A storage type object is supplied to control the storage type
for each entry, but implementations should note that the storage for each entry, but implementations should note that the storage
type of conceptual rows in other tables that include row type of conceptual rows in other tables that include row
pointers to an entry in this table SHOULD dictate the storage pointers to an entry in this table SHOULD dictate the storage
type of the rows in this table where the row in the other table type of the rows in this table where the row in the other table
is more persistent." is more persistent."
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
INDEX { INDEX {
gmplsLabelInterface, gmplsLabelInterface,
gmplsLabelIndex, gmplsLabelIndex,
gmplsLabelSubindex } gmplsLabelSubindex }
::= { gmplsLabelTable 1 } ::= { gmplsLabelTable 1 }
GmplsLabelEntry ::= SEQUENCE { GmplsLabelEntry ::= SEQUENCE {
gmplsLabelInterface InterfaceIndexOrZero, gmplsLabelInterface InterfaceIndexOrZero,
gmplsLabelIndex Unsigned32, gmplsLabelIndex Unsigned32,
gmplsLabelSubindex Unsigned32, gmplsLabelSubindex Unsigned32,
gmplsLabelType GmplsLabelTypeTC, gmplsLabelType GmplsLabelTypeTC,
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
gmplsLabelMplsLabel MplsLabel, gmplsLabelMplsLabel MplsLabel,
gmplsLabelPortWavelength Unsigned32, gmplsLabelPortWavelength Unsigned32,
gmplsLabelFreeform GmplsFreeformLabelTC, gmplsLabelFreeform GmplsFreeformLabelTC,
gmplsLabelSonetSdhSignalIndex Integer32, gmplsLabelSonetSdhSignalIndex Integer32,
gmplsLabelSdhVc Integer32, gmplsLabelSdhVc Integer32,
gmplsLabelSdhVcBranch Integer32, gmplsLabelSdhVcBranch Integer32,
gmplsLabelSonetSdhBranch Integer32, gmplsLabelSonetSdhBranch Integer32,
gmplsLabelSonetSdhGroupBranch Integer32, gmplsLabelSonetSdhGroupBranch Integer32,
gmplsLabelWavebandId Unsigned32, gmplsLabelWavebandId Unsigned32,
gmplsLabelWavebandStart Unsigned32, gmplsLabelWavebandStart Unsigned32,
skipping to change at page 25, line 42 skipping to change at page 26, line 4
SYNTAX Unsigned32 (0..4294967295) SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An arbitrary index into the table to identify a label. "An arbitrary index into the table to identify a label.
Note that implementations that are representing 32 bit labels Note that implementations that are representing 32 bit labels
within this table MAY choose to align this index with the value within this table MAY choose to align this index with the value
of the label and this may result in the use of the value zero of the label and this may result in the use of the value zero
since it represents a valid label value. Such implementation since it represents a valid label value. Such implementation
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
should be aware of the implications of sparsely populated should be aware of the implications of sparsely populated
tables. tables.
A management application may read the gmplsLabelIndexNext A management application may read the gmplsLabelIndexNext
object to find a suitable value for this object." object to find a suitable value for this object."
::= { gmplsLabelEntry 2 } ::= { gmplsLabelEntry 2 }
gmplsLabelSubindex OBJECT-TYPE gmplsLabelSubindex OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295) SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
"In conjunction with gmplsLabelInterface and gmplsLabelIndex, "In conjunction with gmplsLabelInterface and gmplsLabelIndex,
this object uniquely identifies this row. This sub-index allows this object uniquely identifies this row. This sub-index allows
a single GMPLS label to be defined as a concatenation of labels. a single GMPLS label to be defined as a concatenation of labels.
This is particularly useful in TDM. This is particularly useful in TDM.
The ordering of sub-labels is strict with the sub-label with The ordering of sub-labels is strict with the sub-label with
lowest gmplsLabelSubindex appearing first. Note that all lowest gmplsLabelSubindex appearing first. Note that all
sub-labels of a single GMPLS label must share the same sub-labels of a single GMPLS label must share the same
gmplsLabelInterface and gmplsLabelIndex values. For labels that gmplsLabelInterface and gmplsLabelIndex values. For labels that
are not composed of concatenated sub-labels, this value SHOULD are not composed of concatenated sub-labels, this value SHOULD
skipping to change at page 26, line 42 skipping to change at page 27, line 4
The value of this object helps determine which of the following The value of this object helps determine which of the following
objects are valid. This object cannot be modified if objects are valid. This object cannot be modified if
gmplsLabelRowStatus is active(1)." gmplsLabelRowStatus is active(1)."
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling "1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, RFC 3471, section 3." Functional Description, RFC 3471, section 3."
::= { gmplsLabelEntry 4 } ::= { gmplsLabelEntry 4 }
gmplsLabelMplsLabel OBJECT-TYPE gmplsLabelMplsLabel OBJECT-TYPE
SYNTAX MplsLabel SYNTAX MplsLabel
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value of an MPLS label (that is a packet label) if this "The value of an MPLS label (that is a packet label) if this
table is used to store it. This may be used in MPLS systems even table is used to store it. This may be used in MPLS systems even
though the label values can be adequately stored in the MPLS MIB though the label values can be adequately stored in the MPLS MIB
modules (MPLS-LSR-STD-MIB and MPLS-TE-STD-MIB). Further, in modules (MPLS-LSR-STD-MIB and MPLS-TE-STD-MIB). Further, in
mixed MPLS and GMPLS systems it may be advantageous to store all mixed MPLS and GMPLS systems it may be advantageous to store all
labels in a single label table. Lastly, in GMPLS systems where labels in a single label table. Lastly, in GMPLS systems where
packet labels are used (that is in systems that use GMPLS packet labels are used (that is in systems that use GMPLS
signaling and GMPLS labels for packet switching) it may be signaling and GMPLS labels for packet switching) it may be
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
desirable to use this table. desirable to use this table.
This object is only valid if gmplsLabelType is set This object is only valid if gmplsLabelType is set
to gmplsMplsLabel (1). This object cannot be modified if to gmplsMplsLabel (1). This object cannot be modified if
gmplsLabelRowStatus is active(1)." gmplsLabelRowStatus is active(1)."
REFERENCE REFERENCE
"1. MPLS Label Stack Encoding, RFC 3032." "1. MPLS Label Stack Encoding, RFC 3032."
DEFVAL { 0 } DEFVAL { 0 }
::= { gmplsLabelEntry 5 } ::= { gmplsLabelEntry 5 }
skipping to change at page 27, line 42 skipping to change at page 28, line 4
SYNTAX GmplsFreeformLabelTC SYNTAX GmplsFreeformLabelTC
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value of a freeform Generalized Label that does not conform "The value of a freeform Generalized Label that does not conform
to one of the standardized label encoding or that an to one of the standardized label encoding or that an
implementation chooses to represent as an octet string without implementation chooses to represent as an octet string without
further decoding. Only valid if gmplsLabelType is set to further decoding. Only valid if gmplsLabelType is set to
gmplsFreeformLabel(3). This object cannot be modified gmplsFreeformLabel(3). This object cannot be modified
if gmplsLabelRowStatus is active(1)." if gmplsLabelRowStatus is active(1)."
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling "1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, RFC 3471, section 3.2." Functional Description, RFC 3471, section 3.2."
DEFVAL { '00'h } DEFVAL { '00'h }
::= { gmplsLabelEntry 7 } ::= { gmplsLabelEntry 7 }
gmplsLabelSonetSdhSignalIndex OBJECT-TYPE gmplsLabelSonetSdhSignalIndex OBJECT-TYPE
SYNTAX Integer32 (0..4095) SYNTAX Integer32 (0..4095)
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Signal Index value (S) of a SONET or SDH Generalized Label. "The Signal Index value (S) of a SONET or SDH Generalized Label.
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
Zero indicates that this field is not significant. Only valid if Zero indicates that this field is not significant. Only valid if
gmplsLabelType is set to gmplsSonetLabel(4) or gmplsSdhLabel(5). gmplsLabelType is set to gmplsSonetLabel(4) or gmplsSdhLabel(5).
This object cannot be modified if gmplsLabelRowStatus is This object cannot be modified if gmplsLabelRowStatus is
active(1)." active(1)."
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Extensions "1. Generalized Multi-Protocol Label Switching (GMPLS) Extensions
for Synchronous Optical Network (SONET) and Synchronous for Synchronous Optical Network (SONET) and Synchronous
Digital Hierarchy (SDH) Control, RFC 3946, section 3." Digital Hierarchy (SDH) Control, RFC 3946, section 3."
DEFVAL { 0 } DEFVAL { 0 }
::= { gmplsLabelEntry 8 } ::= { gmplsLabelEntry 8 }
skipping to change at page 28, line 43 skipping to change at page 29, line 4
::= { gmplsLabelEntry 9 } ::= { gmplsLabelEntry 9 }
gmplsLabelSdhVcBranch OBJECT-TYPE gmplsLabelSdhVcBranch OBJECT-TYPE
SYNTAX Integer32 (0..15) SYNTAX Integer32 (0..15)
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The VC Branch Indicator (K) of an SDH Generalized Label. Zero "The VC Branch Indicator (K) of an SDH Generalized Label. Zero
indicates that this field is non-significant. indicates that this field is non-significant.
Only valid if gmplsLabelType is set to gmplsSdhLabel(5). This Only valid if gmplsLabelType is set to gmplsSdhLabel(5). This
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
object cannot be modified if gmplsLabelRowStatus is active(1)." object cannot be modified if gmplsLabelRowStatus is active(1)."
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Extensions "1. Generalized Multi-Protocol Label Switching (GMPLS) Extensions
for Synchronous Optical Network (SONET) and Synchronous for Synchronous Optical Network (SONET) and Synchronous
Digital Hierarchy (SDH) Control, RFC 3946, section 3." Digital Hierarchy (SDH) Control, RFC 3946, section 3."
DEFVAL { 0 } DEFVAL { 0 }
::= { gmplsLabelEntry 10 } ::= { gmplsLabelEntry 10 }
gmplsLabelSonetSdhBranch OBJECT-TYPE gmplsLabelSonetSdhBranch OBJECT-TYPE
SYNTAX Integer32 (0..15) SYNTAX Integer32 (0..15)
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
DESCRIPTION DESCRIPTION
"The Branch Indicator (L) of a SONET or SDH Generalized Label. "The Branch Indicator (L) of a SONET or SDH Generalized Label.
Zero indicates that this field is non-significant. Zero indicates that this field is non-significant.
Only valid gmplsLabelType is set to gmplsSonetLabel(4) or Only valid gmplsLabelType is set to gmplsSonetLabel(4) or
gmplsSdhLabel(5). This object cannot be modified if gmplsSdhLabel(5). This object cannot be modified if
gmplsLabelRowStatus is active(1)." gmplsLabelRowStatus is active(1)."
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Extensions "1. Generalized Multi-Protocol Label Switching (GMPLS) Extensions
for Synchronous Optical Network (SONET) and Synchronous for Synchronous Optical Network (SONET) and Synchronous
Digital Hierarchy (SDH) Control, RFC 3946, section 3." Digital Hierarchy (SDH) Control, RFC 3946, section 3."
skipping to change at page 29, line 42 skipping to change at page 30, line 4
for Synchronous Optical Network (SONET) and Synchronous for Synchronous Optical Network (SONET) and Synchronous
Digital Hierarchy (SDH) Control, RFC 3946, section 3." Digital Hierarchy (SDH) Control, RFC 3946, section 3."
DEFVAL { 0 } DEFVAL { 0 }
::= { gmplsLabelEntry 12 } ::= { gmplsLabelEntry 12 }
gmplsLabelWavebandId OBJECT-TYPE gmplsLabelWavebandId OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
"The waveband identifier component of a waveband label. Only "The waveband identifier component of a waveband label. Only
valid if gmplsLabelType is set to gmplsWavebandLabel(6). This valid if gmplsLabelType is set to gmplsWavebandLabel(6). This
object cannot be modified if gmplsLabelRowStatus is active(1)." object cannot be modified if gmplsLabelRowStatus is active(1)."
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling "1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, RFC 3471, section 3.3." Functional Description, RFC 3471, section 3.3."
DEFVAL { 0 } DEFVAL { 0 }
::= { gmplsLabelEntry 13 } ::= { gmplsLabelEntry 13 }
gmplsLabelWavebandStart OBJECT-TYPE gmplsLabelWavebandStart OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
MAX-ACCESS read-create MAX-ACCESS read-create
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The starting label component of a waveband label. "The starting label component of a waveband label.
Only valid if gmplsLabelType is set to gmplsWavebandLabel(6). Only valid if gmplsLabelType is set to gmplsWavebandLabel(6).
This object cannot be modified if This object cannot be modified if
gmplsLabelRowStatus is active(1)." gmplsLabelRowStatus is active(1)."
REFERENCE REFERENCE
"1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling "1. Generalized Multi-Protocol Label Switching (GMPLS) Signaling
Functional Description, RFC 3471, section 3.3." Functional Description, RFC 3471, section 3.3."
DEFVAL { 0 } DEFVAL { 0 }
skipping to change at page 30, line 42 skipping to change at page 31, line 4
gmplsLabelStorageType OBJECT-TYPE gmplsLabelStorageType OBJECT-TYPE
SYNTAX StorageType SYNTAX StorageType
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable indicates the storage type for this object. The "This variable indicates the storage type for this object. The
agent MUST ensure that this object's value remains consistent agent MUST ensure that this object's value remains consistent
with the storage type of any rows in other tables that contain with the storage type of any rows in other tables that contain
pointers to this row. In particular, the storage type of this pointers to this row. In particular, the storage type of this
row must be at least as permanent as that of any row that point row must be at least as permanent as that of any row that point
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
to it. to it.
Conceptual rows having the value 'permanent' need not Conceptual rows having the value 'permanent' need not
allow write-access to any columnar objects in the row." allow write-access to any columnar objects in the row."
REFERENCE REFERENCE
"1. Textual Conventions for SMIv2, STD 58, RFC 2579, section 2." "1. Textual Conventions for SMIv2, STD 58, RFC 2579, section 2."
DEFVAL { volatile } DEFVAL { volatile }
::= { gmplsLabelEntry 16 } ::= { gmplsLabelEntry 16 }
gmplsLabelRowStatus OBJECT-TYPE gmplsLabelRowStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable is used to create, modify, and/or delete a row in "This variable is used to create, modify, and/or delete a row in
this table. When a row in this table has a row in the active(1) this table. When a row in this table has a row in the active(1)
state, no objects in this row can be modified except the state, no objects in this row can be modified except the
gmplsLabelRowStatus and gmplsLabelStorageType. gmplsLabelRowStatus and gmplsLabelStorageType.
The gmplsLabelType object does not have a default and must be The gmplsLabelType object does not have a default and must be
set before a row can become active. The corresponding label set before a row can become active. The corresponding label
skipping to change at page 31, line 42 skipping to change at page 32, line 4
gmplsLabelSonetSdhGroupBranch gmplsLabelSonetSdhGroupBranch
gmplsSdhLabel(5) gmplsLabelSonetSdhSignalIndex gmplsSdhLabel(5) gmplsLabelSonetSdhSignalIndex
gmplsLabelSdhVc gmplsLabelSdhVc
gmplsLabelSdhVcBranch gmplsLabelSdhVcBranch
gmplsLabelSonetSdhBranch gmplsLabelSonetSdhBranch
gmplsLabelSonetSdhGroupBranch gmplsLabelSonetSdhGroupBranch
gmplsWavebandLabel(6) gmplsLabelWavebandId gmplsWavebandLabel(6) gmplsLabelWavebandId
gmplsLabelWavebandStart gmplsLabelWavebandStart
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
gmplsLabelWavebandEnd" gmplsLabelWavebandEnd"
::= { gmplsLabelEntry 17 } ::= { gmplsLabelEntry 17 }
gmplsLabelGroups gmplsLabelGroups
OBJECT IDENTIFIER ::= { gmplsLabelConformance 1 } OBJECT IDENTIFIER ::= { gmplsLabelConformance 1 }
gmplsLabelCompliances gmplsLabelCompliances
OBJECT IDENTIFIER ::= { gmplsLabelConformance 2 } OBJECT IDENTIFIER ::= { gmplsLabelConformance 2 }
gmplsLabelModuleReadOnlyCompliance MODULE-COMPLIANCE gmplsLabelModuleReadOnlyCompliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
"Compliance requirement for implementations that only provide "Compliance requirement for implementations that only provide
read-only support for GMPLS-LABEL-STD-MIB. Such devices can then read-only support for GMPLS-LABEL-STD-MIB. Such devices can then
be monitored but cannot be configured using this MIB module." be monitored but cannot be configured using this MIB module."
MODULE -- this module MODULE -- this module
-- The mandatory groups have to be implemented by LSRs claiming -- The mandatory groups have to be implemented by LSRs claiming
-- support for this MIB module. This MIB module is, however, not -- support for this MIB module. This MIB module is, however, not
-- mandatory for a working implementation of a GMPLS LSR with full -- mandatory for a working implementation of a GMPLS LSR with full
-- MIB support if the GMPLS labels in use can be represented within -- MIB support if the GMPLS labels in use can be represented within
skipping to change at page 32, line 42 skipping to change at page 33, line 4
implementations that do not support wavelength labels." implementations that do not support wavelength labels."
GROUP gmplsLabelFreeformGroup GROUP gmplsLabelFreeformGroup
DESCRIPTION DESCRIPTION
"This group extends gmplsLabelTableGroup for implementations that "This group extends gmplsLabelTableGroup for implementations that
support freeform labels. It is optional for implementations that support freeform labels. It is optional for implementations that
do not support freeform labels." do not support freeform labels."
GROUP gmplsLabelSonetSdhGroup GROUP gmplsLabelSonetSdhGroup
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
"This group extends gmplsLabelTableGroup for implementations that "This group extends gmplsLabelTableGroup for implementations that
support SONET or SDH labels. It is optional for implementations support SONET or SDH labels. It is optional for implementations
that do not support SONET or SDH labels." that do not support SONET or SDH labels."
GROUP gmplsLabelWavebandGroup GROUP gmplsLabelWavebandGroup
DESCRIPTION DESCRIPTION
"This group extends gmplsLabelTableGroup for implementations that "This group extends gmplsLabelTableGroup for implementations that
support Waveband labels. It is optional for implementations that support Waveband labels. It is optional for implementations that
do not support Waveband labels." do not support Waveband labels."
OBJECT gmplsLabelType OBJECT gmplsLabelType
MIN-ACCESS read-only MIN-ACCESS read-only
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelMplsLabel OBJECT gmplsLabelMplsLabel
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelPortWavelength OBJECT gmplsLabelPortWavelength
MIN-ACCESS read-only MIN-ACCESS read-only
skipping to change at page 33, line 42 skipping to change at page 34, line 4
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelSdhVcBranch OBJECT gmplsLabelSdhVcBranch
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelSonetSdhBranch OBJECT gmplsLabelSonetSdhBranch
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelSonetSdhGroupBranch OBJECT gmplsLabelSonetSdhGroupBranch
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelWavebandId OBJECT gmplsLabelWavebandId
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
OBJECT gmplsLabelWavebandStart OBJECT gmplsLabelWavebandStart
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelWavebandEnd OBJECT gmplsLabelWavebandEnd
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelStorageType OBJECT gmplsLabelStorageType
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Write access is not required." "Write access is not required."
OBJECT gmplsLabelRowStatus OBJECT gmplsLabelRowStatus
SYNTAX RowStatus { active(1) } SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Support for notInService, createAndWait and notReady is not "Write access is not required, and active(1) is
required." the only status that needs to be supported."
::= { gmplsLabelCompliances 1 } ::= { gmplsLabelCompliances 1 }
gmplsLabelModuleFullCompliance MODULE-COMPLIANCE gmplsLabelModuleFullCompliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Compliance statement for agents that support the complete "Compliance statement for agents that support the complete
GMPLS-LABEL-STD-MIB module. GMPLS-LABEL-STD-MIB module.
The mandatory groups have to be implemented by GMPLS LSRs The mandatory groups have to be implemented by GMPLS LSRs
claiming support for this MIB module. This MIB module is, claiming support for this MIB module. This MIB module is,
however, not mandatory for a working implementation of a GMPLS however, not mandatory for a working implementation of a GMPLS
LSR with full MIB support if the GMPLS labels in use can be LSR with full MIB support if the GMPLS labels in use can be
represented within a 32 bit quantity." represented within a 32 bit quantity."
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { MANDATORY-GROUPS {
gmplsLabelTableGroup gmplsLabelTableGroup
} }
OBJECT gmplsLabelRowStatus OBJECT gmplsLabelRowStatus
SYNTAX RowStatus { active(1), notInService(2) } SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2), WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6) } createAndGo(4), destroy(6) }
DESCRIPTION DESCRIPTION
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006 "TDN QUestion"
"Support for createAndWait and notReady is not required."
::= { gmplsLabelCompliances 2 } ::= { gmplsLabelCompliances 2 }
gmplsLabelTableGroup OBJECT-GROUP gmplsLabelTableGroup OBJECT-GROUP
OBJECTS { OBJECTS {
gmplsLabelIndexNext, gmplsLabelIndexNext,
gmplsLabelType, gmplsLabelType,
gmplsLabelStorageType, gmplsLabelStorageType,
gmplsLabelRowStatus gmplsLabelRowStatus
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Necessary, but not sufficient, set of objects to implement label "Necessary, but not sufficient, set of objects to implement label
table support. In addition, depending on the type of labels table support. In addition, depending on the type of labels
supported (for example, wavelength labels), the following other supported, the following other groups defined below are
groups defined below are mandatory: mandatory:
gmplsLabelWavebandGroup and/or
gmplsLabelPacketGroup and/or gmplsLabelPacketGroup and/or
gmplsLabelPortWavelengthGroup and/or gmplsLabelPortWavelengthGroup and/or
gmplsLabelFreeformGroup and/or gmplsLabelFreeformGroup and/or
gmplsLabelSonetSdhGroup." gmplsLabelSonetSdhGroup."
::= { gmplsLabelGroups 1 } ::= { gmplsLabelGroups 1 }
gmplsLabelPacketGroup OBJECT-GROUP gmplsLabelPacketGroup OBJECT-GROUP
OBJECTS { OBJECTS {
gmplsLabelMplsLabel gmplsLabelMplsLabel
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Object needed to implement Packet (MPLS) labels." "Object needed to implement Packet (MPLS) labels."
::= { gmplsLabelGroups 2 } ::= { gmplsLabelGroups 2 }
gmplsLabelPortWavelengthGroup OBJECT-GROUP gmplsLabelPortWavelengthGroup OBJECT-GROUP
OBJECTS { OBJECTS {
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
gmplsLabelPortWavelength gmplsLabelPortWavelength
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Object needed to implement Port and Wavelength labels." "Object needed to implement Port and Wavelength labels."
::= { gmplsLabelGroups 3 } ::= { gmplsLabelGroups 3 }
gmplsLabelFreeformGroup OBJECT-GROUP gmplsLabelFreeformGroup OBJECT-GROUP
OBJECTS { OBJECTS {
gmplsLabelFreeform gmplsLabelFreeform
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Object needed to implement Freeform labels." "Object needed to implement Freeform labels."
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
::= { gmplsLabelGroups 4 } ::= { gmplsLabelGroups 4 }
gmplsLabelSonetSdhGroup OBJECT-GROUP gmplsLabelSonetSdhGroup OBJECT-GROUP
OBJECTS { OBJECTS {
gmplsLabelSonetSdhSignalIndex, gmplsLabelSonetSdhSignalIndex,
gmplsLabelSdhVc, gmplsLabelSdhVc,
gmplsLabelSdhVcBranch, gmplsLabelSdhVcBranch,
gmplsLabelSonetSdhBranch, gmplsLabelSonetSdhBranch,
gmplsLabelSonetSdhGroupBranch gmplsLabelSonetSdhGroupBranch
} }
skipping to change at page 36, line 37 skipping to change at page 37, line 4
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Object needed to implement Waveband labels." "Object needed to implement Waveband labels."
::= { gmplsLabelGroups 6 } ::= { gmplsLabelGroups 6 }
END END
9. Security Considerations 9. Security Considerations
It is clear that the MIB modules described in this document in It is clear that the MIB modules described in this document in
association with the MPLS-LSR-STD-MIB [RFC3813] are potentially association with the MPLS-LSR-STD-MIB [RFC3813] are potentially
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
useful for monitoring of GMPLS LSRs. These MIB modules can also be useful for monitoring of GMPLS LSRs. These MIB modules can also be
used for configuration of certain objects, and anything that can be used for configuration of certain objects, and anything that can be
configured can be incorrectly configured, with potentially disastrous configured can be incorrectly configured, with potentially disastrous
results. results.
There are a number of management objects defined in these MIB modules There are a number of management objects defined in these MIB modules
with a MAX-ACCESS clause of read-write and/or read-create. Such with a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on environment without proper protection can have a negative effect on
network operations. These are the tables and objects and their network operations. These are the tables and objects and their
sensitivity/vulnerability: sensitivity/vulnerability:
o the gmplsInterfaceTable, gmplsInSegmentTable, gmplsOutSegmentTable o the gmplsInterfaceTable, gmplsInSegmentTable, gmplsOutSegmentTable
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
and gmplsLabelTable collectively contain objects to provision and gmplsLabelTable collectively contain objects to provision
GMPLS interfaces, LSPs and their associated parameters on a Label GMPLS interfaces, LSPs and their associated parameters on a Label
Switching Router (LSR). Unauthorized write access to objects in Switching Router (LSR). Unauthorized write access to objects in
these tables, could result in disruption of traffic on the these tables, could result in disruption of traffic on the
network. This is especially true if an LSP has already been network. This is especially true if an LSP has already been
established. established.
Some of the readable objects in these MIB modules (i.e., objects with Some of the readable objects in these MIB modules (i.e., objects with
a MAX-ACCESS other than not-accessible) may be considered sensitive a MAX-ACCESS other than not-accessible) may be considered sensitive
or vulnerable in some network environments. It is thus important to or vulnerable in some network environments. It is thus important to
skipping to change at page 37, line 40 skipping to change at page 38, line 4
to access and GET/SET (read/change/create/delete) the objects in to access and GET/SET (read/change/create/delete) the objects in
these MIB modules. these MIB modules.
It is RECOMMENDED that implementers consider the security features as It is RECOMMENDED that implementers consider the security features as
provided by the SNMPv3 framework (see [RFC3410], section 8), provided by the SNMPv3 framework (see [RFC3410], section 8),
including full support for the SNMPv3 cryptographic mechanisms (for including full support for the SNMPv3 cryptographic mechanisms (for
authentication and privacy). authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
enable cryptographic security. It is then a customer/operator enable cryptographic security. It is then a customer/operator
responsibility to ensure that the SNMP entity giving access to an responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module, is properly configured to give access to instance of this MIB module, is properly configured to give access to
the objects only to those principals (users) that have legitimate the objects only to those principals (users) that have legitimate
rights to indeed GET or SET (change/create/delete) them. rights to indeed GET or SET (change/create/delete) them.
10. Acknowledgments 10. Acknowledgments
This document is a product of the CCAMP Working Group. This document is a product of the CCAMP Working Group.
This document extends [RFC3813]. The authors would like to express This document extends [RFC3813]. The authors would like to express
their gratitude to all those who worked on that earlier MIB document. their gratitude to all those who worked on that earlier MIB document.
The authors would like to express their thanks to Dan Joyle for his The authors would like to express their thanks to Dan Joyle for his
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
careful review and comments on early versions of the Label Table. careful review and comments on early versions of the Label Table.
Special thanks to Joan Cucchiara and Len Nieman for their help with Special thanks to Joan Cucchiara and Len Nieman for their help with
compilation issues. Tom Petch and Bert Wijnen provided useful input compilation issues. Tom Petch and Bert Wijnen provided useful input
in the final stages of review. in the final stages of review.
Joan Cucchiara provided a helpful and very thorough MIB Doctor Joan Cucchiara provided a helpful and very thorough MIB Doctor
review. review.
11. IANA Considerations 11. IANA Considerations
skipping to change at page 38, line 40 skipping to change at page 39, line 4
assignments can only be made via a Standards Action as specified in assignments can only be made via a Standards Action as specified in
[RFC2434]. [RFC2434].
11.1. IANA Considerations for GMPLS-LSR-STD-MIB 11.1. IANA Considerations for GMPLS-LSR-STD-MIB
The IANA is requested to assign { mplsStdMIB YYY } to the The IANA is requested to assign { mplsStdMIB YYY } to the
GMPLS-LSR-STD-MIB module specified in this document, and to record GMPLS-LSR-STD-MIB module specified in this document, and to record
the assignment in the SMI Numbers registry. the assignment in the SMI Numbers registry.
-- RFC Editor. Please replace YYY above with the OID assigned by IANA -- RFC Editor. Please replace YYY above with the OID assigned by IANA
-- and remove this note -- and remove this note
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
11.2. IANA Considerations for GMPLS-LABEL-STD-MIB 11.2. IANA Considerations for GMPLS-LABEL-STD-MIB
The IANA is requested to assign { mplsStdMIB ZZZ } to the The IANA is requested to assign { mplsStdMIB ZZZ } to the
GMPLS-LABEL-STD-MIB module specified in this document, and to record GMPLS-LABEL-STD-MIB module specified in this document, and to record
the assignment in the SMI Numbers registry. the assignment in the SMI Numbers registry.
-- RFC Editor. Please replace ZZZ above with the OID assigned by IANA -- RFC Editor. Please replace ZZZ above with the OID assigned by IANA
-- and remove this note -- and remove this note
12. References 12. References
12.1. Normative References 12.1. Normative References
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirements Levels", BCP 14, RFC 2119, March 1997. Requirements Levels", BCP 14, RFC 2119, March 1997.
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case,
J., Rose, M., and S. Waldbusser, "Structure of J., Rose, M., and S. Waldbusser, "Structure of
Management Information Version 2 (SMIv2)", STD 58, RFC Management Information Version 2 (SMIv2)", STD 58, RFC
2578, April 1999. 2578, April 1999.
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case,
skipping to change at page 39, line 41 skipping to change at page 40, line 5
Encoding", RFC 3032, January 2001. Encoding", RFC 3032, January 2001.
[RFC3209] Awduche, D., Berger, L., Gan, D., Li, T., Srinivasan, [RFC3209] Awduche, D., Berger, L., Gan, D., Li, T., Srinivasan,
V., and G. Swallow, "RSVP-TE: Extensions to RSVP for LSP V., and G. Swallow, "RSVP-TE: Extensions to RSVP for LSP
Tunnels", RFC 3209, December 2001. Tunnels", RFC 3209, December 2001.
[RFC3289] Baker, F., Chan, K., and A. Smith, "Management [RFC3289] Baker, F., Chan, K., and A. Smith, "Management
Information Base for the Differentiated Services Information Base for the Differentiated Services
Architecture", RFC 3289, May 2002. Architecture", RFC 3289, May 2002.
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
[RFC3443] Agarwal, P. and Akyol, B., "Time To Live (TTL) [RFC3443] Agarwal, P. and Akyol, B., "Time To Live (TTL)
Processing in Multi-Protocol Label Switching (MPLS) Processing in Multi-Protocol Label Switching (MPLS)
Networks", RFC 3443, January 2003. Networks", RFC 3443, January 2003.
[RFC3471] Berger, L., "Generalized Multi-Protocol Label Switching [RFC3471] Berger, L., "Generalized Multi-Protocol Label Switching
(GMPLS) Signaling Functional Description", RFC 3471, (GMPLS) Signaling Functional Description", RFC 3471,
January 2003. January 2003.
[RFC3473] Berger, L., "Generalized Multi-Protocol Label Switching [RFC3473] Berger, L., "Generalized Multi-Protocol Label Switching
(GMPLS) Signaling Resource ReserVation Protocol-Traffic (GMPLS) Signaling Resource ReserVation Protocol-Traffic
Engineering (RSVP-TE) Extensions", RFC 3473, January Engineering (RSVP-TE) Extensions", RFC 3473, January
2003. 2003.
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
[RFC3811] Nadeau, T. and J. Cucchiara, "Definition of Textual [RFC3811] Nadeau, T. and J. Cucchiara, "Definition of Textual
Conventions and for Multiprotocol Label Switching (MPLS) Conventions and for Multiprotocol Label Switching (MPLS)
Management", RFC 3811, June 2004. Management", RFC 3811, June 2004.
[RFC3813] Srinivasan, C., Viswanathan, A., and T. Nadeau, [RFC3813] Srinivasan, C., Viswanathan, A., and T. Nadeau,
"Multiprotocol Label Switching (MPLS) Label Switching "Multiprotocol Label Switching (MPLS) Label Switching
(LSR) Router Management Information Base (MIB)", RFC (LSR) Router Management Information Base (MIB)", RFC
3813, June 2004. 3813, June 2004.
[RFC3945] Mannie, E., Ed., "Generalized Multiprotocol Label [RFC3945] Mannie, E., Ed., "Generalized Multiprotocol Label
skipping to change at page 40, line 42 skipping to change at page 41, line 5
Information Base", draft-ietf-ccamp-gmpls-te-mib, work Information Base", draft-ietf-ccamp-gmpls-te-mib, work
in progress. in progress.
12.2. Informative References 12.2. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction and Applicability Statements for "Introduction and Applicability Statements for
Internet-Standard Management Framework", RFC 3410, Internet-Standard Management Framework", RFC 3410,
December 2002. December 2002.
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
[RFC3472] Ashwood-Smith, P. and L. Berger, "Generalized [RFC3472] Ashwood-Smith, P. and L. Berger, "Generalized
Multi-Protocol Label Switching (MPLS) Signaling Multi-Protocol Label Switching (MPLS) Signaling
- Constraint-based Routed Label Distribution Protocol - Constraint-based Routed Label Distribution Protocol
(CR-LDP) Extensions", RFC 3472, January 2003. (CR-LDP) Extensions", RFC 3472, January 2003.
[RFC3468] Andersson, L., Swallow, G., "The Multiprotocol Label
Switching (MPLS) Working Group decision on MPLS
signaling protocols", RFC 3468, February 2003.
[RFC3812] Srinivasan, C., Viswanathan, A., and T. Nadeau, [RFC3812] Srinivasan, C., Viswanathan, A., and T. Nadeau,
"Multiprotocol Label Switching (MPLS) Traffic "Multiprotocol Label Switching (MPLS) Traffic
Engineering (TE) Management Information Base (MIB)", Engineering (TE) Management Information Base (MIB)",
RFC 3812, June 2004. RFC 3812, June 2004.
13. Contact Information 13. Contact Information
Thomas D. Nadeau Thomas D. Nadeau
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
Cisco Systems, Inc. Cisco Systems, Inc.
1414 Massachusetts Ave. 1414 Massachusetts Ave.
Boxborough, MA 01719 Boxborough, MA 01719
Email: tnadeau@cisco.com Email: tnadeau@cisco.com
Adrian Farrel Adrian Farrel
Old Dog Consulting Old Dog Consulting
Phone: +44-(0)-1978-860944 Phone: +44-(0)-1978-860944
Email: adrian@olddog.co.uk Email: adrian@olddog.co.uk
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Enfield, Middlesex, EN2 6BQ, UK Enfield, Middlesex, EN2 6BQ, UK
Phone: +44 20 8366 1177 Phone: +44 20 8366 1177
Email: tim.hall@dataconnection.com Email: tim.hall@dataconnection.com
Ed Harrison Ed Harrison
Data Connection Ltd. Data Connection Ltd.
100 Church Street 100 Church Street
Enfield, Middlesex, EN2 6BQ, UK Enfield, Middlesex, EN2 6BQ, UK
Phone: +44 20 8366 1177 Phone: +44 20 8366 1177
Email: ed.harrison@dataconnection.com Email: ed.harrison@dataconnection.com
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
14. Intellectual Property Considerations 14. Intellectual Property Considerations
draft-ietf-ccamp-gmpls-lsr-mib-12.txt April 11, 2006
The IETF takes no position regarding the validity or scope of any The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed to Intellectual Property Rights or other rights that might be claimed to
pertain to the implementation or use of the technology described in pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights this document or the extent to which any license under such rights
might or might not be available; nor does it represent that it has might or might not be available; nor does it represent that it has
made any independent effort to identify any such rights. Information made any independent effort to identify any such rights. Information
on the procedures with respect to rights in RFC documents can be on the procedures with respect to rights in RFC documents can be
found in BCP 78 and BCP 79. found in BCP 78 and BCP 79.
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rights that may cover technology that may be required to implement rights that may cover technology that may be required to implement
this standard. Please address the information to the IETF at ietf- this standard. Please address the information to the IETF at ietf-
ipr@ietf.org. ipr@ietf.org.
15. Full Copyright Statement 15. Full Copyright Statement
Copyright (C) The Internet Society (2006). This document is subject Copyright (C) The Internet Society (2006). This document is subject
to the rights, licenses and restrictions contained in BCP 78, and to the rights, licenses and restrictions contained in BCP 78, and
except as set forth therein, the authors retain all their rights. except as set forth therein, the authors retain all their rights.
draft-ietf-ccamp-gmpls-lsr-mib-13.txt April 20, 2006
This document and the information contained herein are provided on an This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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