draft-ietf-mpls-tp-te-mib-02.txt   draft-ietf-mpls-tp-te-mib-03.txt 
Network Working Group Network Working Group
INTERNET-DRAFT M.Venkatesan INTERNET-DRAFT M.Venkatesan
Intended Status: Standards Track Dell Inc. Intended Status: Standards Track Dell Inc.
Expires: September 13, 2012 Kannan KV Sampath Expires: October 15, 2012 Kannan KV Sampath
Aricent Aricent
Sam K. Aldrin Sam K. Aldrin
Huawei Technologies Huawei Technologies
Thomas D. Nadeau Thomas D. Nadeau
CA Technologies Juniper Networks
March 12, 2012 April 13, 2012
MPLS-TP Traffic Engineering (TE) Management Information Base (MIB) MPLS-TP Traffic Engineering (TE) Management Information Base (MIB)
draft-ietf-mpls-tp-te-mib-02.txt draft-ietf-mpls-tp-te-mib-03.txt
Abstract Abstract
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 of Tunnels, Identifiers, In particular, it describes managed objects of Tunnels, Identifiers,
Label Switch Router and Textual conventions for Multiprotocol Label Label Switch Router and Textual conventions for Multiprotocol Label
Switching (MPLS) based Transport Profile (TP). Switching (MPLS) based Transport Profile (TP).
Status of this Memo Status of this Memo
skipping to change at page 1, line 47 skipping to change at page 1, line 47
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on September 13, 2012. This Internet-Draft will expire on October 15, 2012.
Copyright and License Notice Copyright and License Notice
Copyright (c) 2012 IETF Trust and the persons identified as the Copyright (c) 2012 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 17, line 25 skipping to change at page 17, line 25
FROM SNMPv2-TC -- [RFC2579] FROM SNMPv2-TC -- [RFC2579]
mplsStdMIB mplsStdMIB
FROM MPLS-TC-STD-MIB -- [RFC3811] FROM MPLS-TC-STD-MIB -- [RFC3811]
; ;
mplsTcExtStdMIB MODULE-IDENTITY mplsTcExtStdMIB MODULE-IDENTITY
LAST-UPDATED LAST-UPDATED
"201202220000Z" -- February 22, 2012 "201204080000Z" -- April 08, 2012
ORGANIZATION ORGANIZATION
"Multiprotocol Label Switching (MPLS) Working Group" "Multiprotocol Label Switching (MPLS) Working Group"
CONTACT-INFO CONTACT-INFO
" "
Venkatesan Mahalingam Venkatesan Mahalingam
Dell Inc, Dell Inc,
350 Holger way, San Jose, CA, USA 350 Holger way, San Jose, CA, USA
Email: venkat.mahalingams@gmail.com Email: venkat.mahalingams@gmail.com
Kannan KV Sampath Kannan KV Sampath
skipping to change at page 17, line 48 skipping to change at page 17, line 47
India India
Email: Kannan.Sampath@aricent.com Email: Kannan.Sampath@aricent.com
Sam Aldrin Sam Aldrin
Huawei Technologies Huawei Technologies
2330 Central Express Way, 2330 Central Express Way,
Santa Clara, CA 95051, USA Santa Clara, CA 95051, USA
Email: aldrin.ietf@gmail.com Email: aldrin.ietf@gmail.com
Thomas D. Nadeau Thomas D. Nadeau
CA Technologies Juniper Networks
273 Corporate Drive, Portsmouth, NH, USA 10 Technology Park Drive, Westford, MA 01886
Email: tnadeau@juniper.net
Email: thomas.nadeau@ca.com "
"
DESCRIPTION DESCRIPTION
"Copyright (c) 2012 IETF Trust and the persons identified "Copyright (c) 2012 IETF Trust and the persons identified
as the document authors. All rights reserved. as the document authors. All rights reserved.
This MIB module contains Textual Conventions for This MIB module contains Textual Conventions for
MPLS based transport networks." MPLS based transport networks."
-- Revision history. -- Revision history.
REVISION REVISION
"201202220000Z" -- February 22, 2012 "201204080000Z" -- April 08, 2012
DESCRIPTION DESCRIPTION
"MPLS Textual Convention Extensions" "MPLS Textual Convention Extensions"
::= { mplsStdMIB xxx } -- xxx to be replaced with correct value ::= { mplsStdMIB xxx } -- xxx to be replaced with correct value
MplsGlobalId ::= TEXTUAL-CONVENTION MplsGlobalId ::= TEXTUAL-CONVENTION
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object contains the Textual Convention of IP based "This object contains the Textual Convention of IP based
skipping to change at page 20, line 27 skipping to change at page 20, line 25
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- [RFC2580] FROM SNMPv2-CONF -- [RFC2580]
mplsStdMIB mplsStdMIB
FROM MPLS-TC-STD-MIB -- [RFC3811] FROM MPLS-TC-STD-MIB -- [RFC3811]
MplsGlobalId, MplsIccId, MplsNodeId MplsGlobalId, MplsIccId, MplsNodeId
FROM MPLS-TC-EXT-STD-MIB FROM MPLS-TC-EXT-STD-MIB
; ;
mplsIdStdMIB MODULE-IDENTITY mplsIdStdMIB MODULE-IDENTITY
LAST-UPDATED LAST-UPDATED
"201202220000Z" -- February 22, 2012 "201204080000Z" -- April 08, 2012
ORGANIZATION ORGANIZATION
"Multiprotocol Label Switching (MPLS) Working Group" "Multiprotocol Label Switching (MPLS) Working Group"
CONTACT-INFO CONTACT-INFO
" "
Venkatesan Mahalingam Venkatesan Mahalingam
Dell Inc, Dell Inc,
350 Holger way, San Jose, CA, USA 350 Holger way, San Jose, CA, USA
Email: venkat.mahalingams@gmail.com Email: venkat.mahalingams@gmail.com
skipping to change at page 20, line 50 skipping to change at page 20, line 48
India India
Email: Kannan.Sampath@aricent.com Email: Kannan.Sampath@aricent.com
Sam Aldrin Sam Aldrin
Huawei Technologies Huawei Technologies
2330 Central Express Way, 2330 Central Express Way,
Santa Clara, CA 95051, USA Santa Clara, CA 95051, USA
Email: aldrin.ietf@gmail.com Email: aldrin.ietf@gmail.com
Thomas D. Nadeau Thomas D. Nadeau
CA Technologies Juniper Networks
273 Corporate Drive, Portsmouth, NH, USA 10 Technology Park Drive, Westford, MA 01886
Email: thomas.nadeau@ca.com Email: tnadeau@juniper.net
" "
DESCRIPTION DESCRIPTION
"Copyright (c) 2012 IETF Trust and the persons identified "Copyright (c) 2012 IETF Trust and the persons identified
as the document authors. All rights reserved. as the document authors. All rights reserved.
This MIB module contains generic object definitions for This MIB module contains generic object definitions for
MPLS Traffic Engineering in transport networks." MPLS Traffic Engineering in transport networks."
-- Revision history. -- Revision history.
REVISION REVISION
skipping to change at page 21, line 17 skipping to change at page 21, line 15
DESCRIPTION DESCRIPTION
"Copyright (c) 2012 IETF Trust and the persons identified "Copyright (c) 2012 IETF Trust and the persons identified
as the document authors. All rights reserved. as the document authors. All rights reserved.
This MIB module contains generic object definitions for This MIB module contains generic object definitions for
MPLS Traffic Engineering in transport networks." MPLS Traffic Engineering in transport networks."
-- Revision history. -- Revision history.
REVISION REVISION
"201202220000Z" -- February 22, 2012 "201204080000Z" -- April 08, 2012
DESCRIPTION DESCRIPTION
"MPLS identifiers mib object extension" "MPLS identifiers mib object extension"
::= { mplsStdMIB xxx } -- xxx to be replaced with correct value ::= { mplsStdMIB xxx } -- xxx to be replaced with correct value
-- traps -- traps
mplsIdNotifications OBJECT IDENTIFIER ::= { mplsIdStdMIB 0 } mplsIdNotifications OBJECT IDENTIFIER ::= { mplsIdStdMIB 0 }
-- tables, scalars -- tables, scalars
mplsIdObjects OBJECT IDENTIFIER ::= { mplsIdStdMIB 1 } mplsIdObjects OBJECT IDENTIFIER ::= { mplsIdStdMIB 1 }
-- conformance -- conformance
skipping to change at page 24, line 18 skipping to change at page 24, line 8
FROM MPLS-TC-STD-MIB -- [RFC3811] FROM MPLS-TC-STD-MIB -- [RFC3811]
RowPointer RowPointer
FROM SNMPv2-TC -- [RFC2579] FROM SNMPv2-TC -- [RFC2579]
mplsXCIndex, mplsXCInSegmentIndex, mplsXCOutSegmentIndex, mplsXCIndex, mplsXCInSegmentIndex, mplsXCOutSegmentIndex,
mplsInSegmentGroup, mplsOutSegmentGroup, mplsXCGroup, mplsInSegmentGroup, mplsOutSegmentGroup, mplsXCGroup,
mplsPerfGroup, mplsLsrNotificationGroup mplsPerfGroup, mplsLsrNotificationGroup
FROM MPLS-LSR-STD-MIB; -- [RFC3813] FROM MPLS-LSR-STD-MIB; -- [RFC3813]
mplsLsrExtStdMIB MODULE-IDENTITY mplsLsrExtStdMIB MODULE-IDENTITY
LAST-UPDATED LAST-UPDATED
"201202220000Z" -- February 22, 2012 "201204080000Z" -- April 08, 2012
ORGANIZATION ORGANIZATION
"Multiprotocol Label Switching (MPLS) Working Group" "Multiprotocol Label Switching (MPLS) Working Group"
CONTACT-INFO CONTACT-INFO
" "
Venkatesan Mahalingam Venkatesan Mahalingam
Dell Inc, Dell Inc,
350 Holger way, San Jose, CA, USA 350 Holger way, San Jose, CA, USA
Email: venkat.mahalingams@gmail.com Email: venkat.mahalingams@gmail.com
Kannan KV Sampath Kannan KV Sampath
skipping to change at page 24, line 40 skipping to change at page 24, line 30
India India
Email: Kannan.Sampath@aricent.com Email: Kannan.Sampath@aricent.com
Sam Aldrin Sam Aldrin
Huawei Technologies Huawei Technologies
2330 Central Express Way, 2330 Central Express Way,
Santa Clara, CA 95051, USA Santa Clara, CA 95051, USA
Email: aldrin.ietf@gmail.com Email: aldrin.ietf@gmail.com
Thomas D. Nadeau Thomas D. Nadeau
CA Technologies Juniper Networks
273 Corporate Drive, Portsmouth, NH, USA 10 Technology Park Drive, Westford, MA 01886
Email: thomas.nadeau@ca.com Email: tnadeau@juniper.net
" "
DESCRIPTION DESCRIPTION
"Copyright (c) 2012 IETF Trust and the persons identified "Copyright (c) 2012 IETF Trust and the persons identified
as the document authors. All rights reserved. as the document authors. All rights reserved.
This MIB module contains generic object definitions for This MIB module contains generic object definitions for
MPLS LSR in transport networks." MPLS LSR in transport networks."
-- Revision history. -- Revision history.
REVISION REVISION
"201202220000Z" -- February 22, 2012 "201204080000Z" -- April 08, 2012
DESCRIPTION DESCRIPTION
"MPLS LSR specific mib objects extension" "MPLS LSR specific mib objects extension"
::= { mplsStdMIB xxx } -- xxx to be replaced with correct value ::= { mplsStdMIB xxx } -- xxx to be replaced with correct value
-- traps -- traps
mplsLsrExtNotifications OBJECT IDENTIFIER mplsLsrExtNotifications OBJECT IDENTIFIER
::= { mplsLsrExtStdMIB 0 } ::= { mplsLsrExtStdMIB 0 }
-- tables, scalars -- tables, scalars
mplsLsrExtObjects OBJECT IDENTIFIER mplsLsrExtObjects OBJECT IDENTIFIER
skipping to change at page 26, line 16 skipping to change at page 26, line 10
mplsXCOutSegmentIndex } mplsXCOutSegmentIndex }
::= { mplsXCExtTable 1 } ::= { mplsXCExtTable 1 }
MplsXCExtEntry ::= SEQUENCE { MplsXCExtEntry ::= SEQUENCE {
mplsXCExtTunnelPointer RowPointer, mplsXCExtTunnelPointer RowPointer,
mplsXCOppositeDirXCPtr RowPointer mplsXCOppositeDirXCPtr RowPointer
} }
mplsXCExtTunnelPointer OBJECT-TYPE mplsXCExtTunnelPointer OBJECT-TYPE
SYNTAX RowPointer SYNTAX RowPointer
MAX-ACCESS read-create MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object indicates the back pointer to the tunnel "This read-only object indicates the back pointer to
entry segment. This object cannot be modified if the tunnel entry segment. This object cannot be modified
mplsXCRowStatus for the corresponding entry in the if mplsXCRowStatus for the corresponding entry in the
mplsXCTable is active(1)." mplsXCTable is active(1)."
REFERENCE REFERENCE
"1. Multiprotocol Label Switching (MPLS) Label Switching "1. Multiprotocol Label Switching (MPLS) Label Switching
Router (LSR) Management Information Base (MIB), RFC 3813." Router (LSR) Management Information Base (MIB), RFC 3813."
::= { mplsXCExtEntry 1 } ::= { mplsXCExtEntry 1 }
mplsXCOppositeDirXCPtr OBJECT-TYPE mplsXCOppositeDirXCPtr OBJECT-TYPE
SYNTAX RowPointer SYNTAX RowPointer
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
skipping to change at page 29, line 4 skipping to change at page 28, line 44
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object should be supported in order to access "This object should be supported in order to access
the tunnel entry from XC entry." the tunnel entry from XC entry."
::= { mplsLsrExtGroups 1 } ::= { mplsLsrExtGroups 1 }
-- MPLS-LSR-EXT-STD-MIB module ends -- MPLS-LSR-EXT-STD-MIB module ends
END END
13. MPLS Tunnel Extension MIB definitions 13. MPLS Tunnel Extension MIB definitions
MPLS-TE-EXT-STD-MIB DEFINITIONS ::= BEGIN MPLS-TE-EXT-STD-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Counter32, MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Counter32,
Counter64, Gauge32, zeroDotZero, NOTIFICATION-TYPE Counter64, Gauge32, zeroDotZero, NOTIFICATION-TYPE
FROM SNMPv2-SMI -- [RFC2578] FROM SNMPv2-SMI -- [RFC2578]
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- [RFC2580] FROM SNMPv2-CONF -- [RFC2580]
TruthValue, RowStatus, RowPointer, StorageType
RowStatus, RowPointer, StorageType
FROM SNMPv2-TC -- [RFC2579] FROM SNMPv2-TC -- [RFC2579]
MplsLocalId, MplsGlobalId, MplsNodeId, MplsIccId MplsLocalId, MplsGlobalId, MplsNodeId, MplsIccId
FROM MPLS-TC-EXT-STD-MIB FROM MPLS-TC-EXT-STD-MIB
mplsStdMIB, MplsTunnelIndex, MplsTunnelInstanceIndex mplsStdMIB, MplsTunnelIndex, MplsTunnelInstanceIndex
FROM MPLS-TC-STD-MIB -- [RFC3811] FROM MPLS-TC-STD-MIB -- [RFC3811]
mplsTunnelIndex, mplsTunnelInstance, mplsTunnelIngressLSRId, mplsTunnelIndex, mplsTunnelInstance, mplsTunnelIngressLSRId,
mplsTunnelEgressLSRId mplsTunnelEgressLSRId
FROM MPLS-TE-STD-MIB -- [RFC3812] FROM MPLS-TE-STD-MIB -- [RFC3812]
; ;
mplsTeExtStdMIB MODULE-IDENTITY mplsTeExtStdMIB MODULE-IDENTITY
LAST-UPDATED LAST-UPDATED
"201203020000Z" -- March 02, 2012 "201204080000Z" -- April 08, 2012
ORGANIZATION ORGANIZATION
"Multiprotocol Label Switching (MPLS) Working Group" "Multiprotocol Label Switching (MPLS) Working Group"
CONTACT-INFO CONTACT-INFO
" "
Venkatesan Mahalingam Venkatesan Mahalingam
Dell Inc, Dell Inc,
350 Holger way, San Jose, CA, USA 350 Holger way, San Jose, CA, USA
Email: venkat.mahalingams@gmail.com Email: venkat.mahalingams@gmail.com
Kannan KV Sampath Kannan KV Sampath
skipping to change at page 29, line 49 skipping to change at page 29, line 42
India India
Email: Kannan.Sampath@aricent.com Email: Kannan.Sampath@aricent.com
Sam Aldrin Sam Aldrin
Huawei Technologies Huawei Technologies
2330 Central Express Way, 2330 Central Express Way,
Santa Clara, CA 95051, USA Santa Clara, CA 95051, USA
Email: aldrin.ietf@gmail.com Email: aldrin.ietf@gmail.com
Thomas D. Nadeau Thomas D. Nadeau
CA Technologies Juniper Networks
273 Corporate Drive, Portsmouth, NH, USA 10 Technology Park Drive, Westford, MA 01886
Email: thomas.nadeau@ca.com Email: tnadeau@juniper.net
" "
DESCRIPTION DESCRIPTION
"Copyright (c) 2012 IETF Trust and the persons identified "Copyright (c) 2012 IETF Trust and the persons identified
as the document authors. All rights reserved. as the document authors. All rights reserved.
This MIB module contains generic object definitions for This MIB module contains generic object definitions for
MPLS Traffic Engineering in transport networks." MPLS Traffic Engineering in transport networks."
-- Revision history. -- Revision history.
REVISION REVISION
"201203020000Z" -- March 02, 2012 "201204080000Z" -- April 08, 2012
DESCRIPTION DESCRIPTION
"MPLS TE mib objects extension" "MPLS TE mib objects extension"
::= { mplsStdMIB xxx } -- xxx to be replaced ::= { mplsStdMIB xxx } -- xxx to be replaced
-- with correct value -- with correct value
-- Top level components of this MIB module. -- Top level components of this MIB module.
-- traps -- traps
skipping to change at page 37, line 37 skipping to change at page 37, line 23
specific additional tunnel configurations." specific additional tunnel configurations."
INDEX { INDEX {
mplsTunnelIndex, mplsTunnelIndex,
mplsTunnelInstance, mplsTunnelInstance,
mplsTunnelIngressLSRId, mplsTunnelIngressLSRId,
mplsTunnelEgressLSRId mplsTunnelEgressLSRId
} }
::= { mplsTunnelExtTable 1 } ::= { mplsTunnelExtTable 1 }
MplsTunnelExtEntry ::= SEQUENCE { MplsTunnelExtEntry ::= SEQUENCE {
mplsTunnelOppositeDirPtr RowPointer mplsTunnelOppositeDirPtr RowPointer,
mplsTunnelExtOppositeDirTnlValid TruthValue,
mplsTunnelExtDestTnlIndex MplsTunnelIndex,
mplsTunnelExtDestTnlLspIndex MplsTunnelInstanceIndex,
mplsTunnelExtDestTnlValid TruthValue
} }
mplsTunnelOppositeDirPtr OBJECT-TYPE mplsTunnelOppositeDirPtr OBJECT-TYPE
SYNTAX RowPointer SYNTAX RowPointer
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object is applicable only for the bidirectional "This object is applicable only for the bidirectional
tunnel that has the forward and reverse LSPs in the tunnel that has the forward and reverse LSPs in the
same tunnel or in the different tunnels. same tunnel or in the different tunnels.
This object holds the opposite direction tunnel entry This object holds the opposite direction tunnel entry
if the bidirectional tunnel is setup by configuring two if the bidirectional tunnel is setup by configuring two
tunnel entries in mplsTunnelTable. tunnel entries in mplsTunnelTable.
The value of zeroDotZero indicates single tunnel entry The value of zeroDotZero indicates single tunnel entry
is used for bidirectional tunnel setup." is used for bidirectional tunnel setup."
DEFVAL { zeroDotZero } DEFVAL { zeroDotZero }
::= { mplsTunnelExtEntry 1 } ::= { mplsTunnelExtEntry 1 }
mplsTunnelExtOppositeDirTnlValid OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether or not this tunnel uses
mplsTunnelOppositeDirPtr for identifying the opposite
direction tunnel information. Note that if this variable
is set to true then the mplsTunnelOppositeDirPtr should
point to the first accessible row of the opposite
direction tunnel."
DEFVAL { false }
::= { mplsTunnelExtEntry 2 }
mplsTunnelExtDestTnlIndex OBJECT-TYPE
SYNTAX MplsTunnelIndex
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is applicable only for the bidirectional
tunnel that has the forward and reverse LSPs in the
same tunnel or in the different tunnels.
This object holds the same value as that of the
mplsTunnelIndex of mplsTunnelEntry if the forward and
reverse LSPs are in the same tunnel. Otherwise,
this object holds the value of the other direction
associated LSP's mplsTunnelIndex from a different
tunnel.
The values of this object and the
mplsTunnelExtDestTnlLspIndex object together can be used
to identify an opposite direction LSP i.e. if the
mplsTunnelIndex and mplsTunnelInstance hold the value
for forward LSP, this object and
mplsTunnelExtDestTnlLspIndex can be used to retrieve
the reverse direction LSP and vice versa.
This object and mplsTunnelExtDestTnlLspIndex values
provide the first two indices of tunnel entry and
the remaining indices can be derived as follows,
if both the forward and reverse LSPs are present in
the same tunnel, the opposite direction LSP's Ingress
and Egress Identifier will be same for both the LSPs,
else the Ingress and Egress Identifiers should be
swapped in order to index the other direction tunnel."
::= { mplsTunnelExtEntry 3 }
mplsTunnelExtDestTnlLspIndex OBJECT-TYPE
SYNTAX MplsTunnelInstanceIndex
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is applicable only for the bidirectional
tunnel that has the forward and reverse LSPs in the
same tunnel or in the different tunnels.
This object should contain different value if both the
forward and reverse LSPs present in the same tunnel.
This object can contain same value or different values
if the forward and reverse LSPs present in the different
tunnels."
::= { mplsTunnelExtEntry 4 }
mplsTunnelExtDestTnlValid OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether or not this tunnel uses
mplsTunnelExtDestTnlIndex and
mplsTunnelExtDestTnlLspIndex for identifying
the opposite direction tunnel information. Note that if
this variable is set to true then the
mplsTunnelExtDestTnlIndex and
mplsTunnelExtDestTnlLspIndex objects should have
the valid opposite direction tunnel indices."
DEFVAL { false }
::= { mplsTunnelExtEntry 5 }
-- End of MPLS Tunnel table extension -- End of MPLS Tunnel table extension
mplsTunnelReversePerfTable OBJECT-TYPE mplsTunnelReversePerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelReversePerfEntry SYNTAX SEQUENCE OF MplsTunnelReversePerfEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This table extends the mplsTunnelTable to provide "This table extends the mplsTunnelTable to provide
per-tunnel packet performance information for the reverse per-tunnel packet performance information for the reverse
direction of a bidirectional tunnel. It can be seen as direction of a bidirectional tunnel. It can be seen as
skipping to change at page 42, line 29 skipping to change at page 43, line 48
"This group is mandatory for devices which support "This group is mandatory for devices which support
configuration of ICC based tunnels." configuration of ICC based tunnels."
::= { mplsTeExtCompliances 2 } ::= { mplsTeExtCompliances 2 }
-- Units of conformance. -- Units of conformance.
mplsTunnelExtGroup OBJECT-GROUP mplsTunnelExtGroup OBJECT-GROUP
OBJECTS { OBJECTS {
mplsTunnelOppositeDirPtr, mplsTunnelOppositeDirPtr,
mplsTunnelExtOppositeDirTnlValid,
mplsTunnelExtDestTnlIndex,
mplsTunnelExtDestTnlLspIndex,
mplsTunnelExtDestTnlValid,
mplsTunnelReversePerfPackets, mplsTunnelReversePerfPackets,
mplsTunnelReversePerfHCPackets, mplsTunnelReversePerfHCPackets,
mplsTunnelReversePerfErrors, mplsTunnelReversePerfErrors,
mplsTunnelReversePerfBytes, mplsTunnelReversePerfBytes,
mplsTunnelReversePerfHCBytes mplsTunnelReversePerfHCBytes
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Necessary, but not sufficient, set of objects to "Necessary, but not sufficient, set of objects to
skipping to change at page 45, line 31 skipping to change at page 46, line 52
Sprecher, N., and S. Ueno, "Requirements of an MPLS Sprecher, N., and S. Ueno, "Requirements of an MPLS
Transport Profile", RFC 5654, September 2009. Transport Profile", RFC 5654, September 2009.
[RFC6370] Bocci, M., Swallow, G., and E. Gray, "MPLS Transport [RFC6370] Bocci, M., Swallow, G., and E. Gray, "MPLS Transport
Profile (MPLS-TP) Identifiers", RFC 6370, September Profile (MPLS-TP) Identifiers", RFC 6370, September
2011. 2011.
17. Acknowledgments 17. Acknowledgments
The authors would like to thank Francesco Fondelli, Josh Littlefield, The authors would like to thank Francesco Fondelli, Josh Littlefield,
Agrahara Kiran Koushik and Metrri Jain for their valuable comments. Agrahara Kiran Koushik, Metrri Jain and Muly Ilan for their valuable
comments.
18. Authors' Addresses 18. Authors' Addresses
Sam Aldrin Sam Aldrin
Huawei Technologies Huawei Technologies
2330 Central Express Way, 2330 Central Express Way,
Santa Clara, CA 95051, USA Santa Clara, CA 95051, USA
Email: aldrin.ietf@gmail.com Email: aldrin.ietf@gmail.com
Thomas D. Nadeau Thomas D. Nadeau
CA Technologies Juniper Networks
273 Corporate Drive, Portsmouth, NH, USA 10 Technology Park Drive, Westford, MA 01886
Email: tnadeau@juniper.net
Email: thomas.nadeau@ca.com
Venkatesan Mahalingam Venkatesan Mahalingam
Dell Inc. Dell Inc.
350 Holger way, San Jose, CA, USA 350 Holger way, San Jose, CA, USA
Email: venkat.mahalingams@gmail.com Email: venkat.mahalingams@gmail.com
Kannan KV Sampath Kannan KV Sampath
Aricent Aricent
India India
Email: Kannan.Sampath@aricent.com Email: Kannan.Sampath@aricent.com
 End of changes. 29 change blocks. 
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