IETF Internet Draft Masanori Miyazawa Proposed status: Standards Track Tomohiro Otani Expires: October 2006 KDDI R&D Labs Thomas D. Nadeau Cisco Systems Kenji Kumaki KDDI Corporation October 2006 Traffic Engineering Database Management Information Base in support of GMPLS draft-ietf-ccamp-gmpls-ospf-mib-01.txt Status of this Memo By submitting this Internet-Draft, each author represents that any 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 aware will be disclosed, in accordance with Section 6 of BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. Abstract This memo defines the Management Information Base (MIB) objects in order to manage traffic engineering database (TED) information with extension in support of Multi-protocol label switching (MPLS) as well as Generalized MPLS (GMPLS) for use with network management protocols. Table of Contents Status of this Memo................................................1 Abstract...........................................................1 1. Introduction....................................................3 2. Terminology.....................................................3 T. Otani et al. 1 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 2.1 Conventions used in this document..............................3 2.2 Terminology....................................................3 2.3 Acronyms.......................................................3 3. Motivations.....................................................4 4. Brief description of MIB Objects................................4 4.1 teTEDTable.....................................................4 4.2 teLocalIntIpAddrTable..........................................4 4.3 teRemoteIntIpAddrTable.........................................4 4.4 teSwCapTable...................................................4 4.5 teSrlgTable....................................................4 5. TED MIB Definitions in support of GMPLS.........................4 6. Security consideration.........................................19 7. IANA Considerations............................................19 7.1 IANA Considerations for TED-STD-MIB...........................19 8. References.....................................................19 8.1 Normative References..........................................19 8.2 Informative References........................................19 9. Acknowledgment.................................................21 10. Author’s Address..............................................21 11. Intellectual Property Statement...............................21 12. Copyright Statement...........................................22 T. Otani et al. 2 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 1. Introduction The OSPF MIB is defined as [OSPFMIB] being extended by [OSPFMIB UPDATE] and The ISIS MIB as [ISISMIB]. On the other side, MPLS/GMPLS based traffic engineering has so far extended OSPF/ISIS routing protocol with TE functionality [GMPLSrouting, RFC3630, GMPLSisis, RFC3784]. To manage such MPLS/GMPLS networks effectively, routing information associated with MPLS/GMPLS TE parameters (TED) is preferred for the network management, however, there is no clear definition of MPLS/GMPLS TE information in existing MIBs related with OSPF/ISIS. This memo defines the Management Information Base (MIB) objects for managing TED in support of MPLS/GMPLS for use with network management protocols. This MIB module should be used in conjunction with OSPF/ISIS MIB as well as other MIBs defined in [RFC3812, RFC3813, GMPLSLSRMIB, GMPLSTEMIB] for the management of MPLS/GMPLS based traffic engineering information. 2. Terminology 2.1 Conventions used in this document The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC-2119 [RFC2119]. 2.2 Terminology Definitions of key terms for MPLS OAM and GMPLS are found in [MPLS- OAM, RFC3945] and the reader is assumed to be familiar with those definitions which are not repeated here. 2.3 Acronyms GMPLS: Generalized Multi-Protocol Label Switching LDP: Label Distribution Protocol LSP: Label Switching Path LSR: Label Switching Router MIB: Management Information Base OAM: Operations and Management OA&M: Operations, Administration and Maintenance. OSPF: Open Shortest Path First RSVP: Resource reSerVation Protocol TE: Traffic Engineering PSC: Packet switch capable LSC: Lambda switch capable FSC: Fiber switch capable TDM: Time Division Multiplexing SRLG: Shared risk link group LSA: Link state advertisement T. Otani et al. 3 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 3. Motivations The existing OSPF, MPLS and GMPLS MIBs do not provide for the management of all of the extensions to the OSPF protocol. To manage GMPLS TE attributes, MIB objects to indicate such GMPLS TED is significant. 4. Brief description of MIB Objects The objects described in this section support the management of TED described in [GMPLSrouting], [GMPLSOSPF] and [GMPLSisis] for GMPLS extensions as well as in [RFC3630] and [RFC3784] for MPLS/GMPLS. 4.1 teTEDTable The teTEDTable is basically used to indicate TED information of OSPF- TE or ISIS-TE. However, this table does not contain the information of Local/Remote interface IP address, Interface Switching Capcability Descriptor and Shared Risk Link Group information within the sub-TLVs for the Link-TLV. 4.2 teLocalIntIpAddrTable The teLocalIntIpAddrTable is identical to the Local interface IP address information in a sub-TLV for the Link-TLV. This is independently defined, because the Interface IP Address sub-TLV may appear more than once within the same Link-TLV. 4.3 teRemoteIntIpAddrTable The teRemoteIntIpAddrTable is identical to the Remote interface IP address information in a sub-TLV of the Link-TLV. This is also independently utilized, because one or more local interface IP address sub TLVs may exist in the same Link-TLV. 4.4 teSwCapTable The teSwCapTable represents Interface Switching Capability Descriptor information. This is independently defined due to the possibility of multiple appearances of the sub TLV within the same Link-TLV. 4.5 teSrlgTable The teSrlgTable contains the Sub-TLV information of Shared Risk Link Group (SRLG) information. This is separately defined, because more than one sub TLVs may appear in the same Link-TLV. 5. TED MIB Definitions in support of GMPLS T. Otani et al. 4 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 TED-DRAFT01-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, transmission, IpAddress FROM SNMPv2-SMI --[RFC2578] MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF --[RFC2580] RowPointer FROM SNMPv2-TC --[RFC2579] ospfAreaId, ospfLsdbLsid, ospfLsdbRouterId FROM OSPF-MIB; --[OSPFMIB UPDATE] IsisISLevel, IsisLinkStatePDUID, IsisSystemID FROM ISIS-MIB; --[ISISMIB] teMIB MODULE-IDENTITY LAST-UPDATED "200510240000Z" -- 04 July 2005 00:00:00 GMT ORGANIZATION "IETF CCAMP Working Group." CONTACT-INFO " Tomohiro Otani otani@kddilabs.jp Masanori Miyazawa ma-miyazawa@kddilabs.jp Thomas D. Nadeau tnadeau@cisco.com Kenji Kumaki ke-kumaki@kddi.com Comments and discussion to ccamp@ietf.org" DESCRIPTION "This MIB contains managed object definitions for TED in support of MPLS/GMPLS Traffic Engienering (TE) Database. Copyright (C) The Internet Society (2006). This version of this MIB module is part of RFCXXX; see the RFC itself for full legal notices." -- Revision history. REVISION "200506041200Z" -- 04 July 2005 12:00:00 GMT DESCRIPTION "Initial version. Published as RFC xxxx." -- RFC-editor pls fill --in xxx ::= { transmission 9988 } -- assigned by IANA, see section 7.1 for -- details -- Textual Conventions. -- Top level components of this MIB. teNotifications OBJECT IDENTIFIER ::= { teMIB 0 } T. Otani et al. 5 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 teObjects OBJECT IDENTIFIER ::= { teMIB 1 } teScalars OBJECT IDENTIFIER ::= { teObjects 1 } teTables OBJECT IDENTIFIER ::= { teObjects 2 } teConformance OBJECT IDENTIFIER ::= { teMIB 2 } -- MIB Definitions -- -- Scalar Objects -- -- -- TE DB Table -- teTEDTable OBJECT-TYPE SYNTAX SEQUENCE OF TeTEDEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table indicates multiple TED information which has been supported by [OSPF-TE]." ::= { teTables 1 } teTEDEntry OBJECT-TYPE SYNTAX TeTEDEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This entry contains TED information commonly utilized in both MPLS and GMPLS" INDEX { ospfAreaId, ospfLsdbLsid, ospflsdbRouterId } ::= { teTEDTable 1 } TeTEDEntry ::= SEQUENCE { teLinkInformationSource INTEGER, teAreaLevelID OCTET STRING, teLSPDUID OCTET STRING, teRouterSystemID OCTET STRING, teLinkType INTEGER, teLinkIdAddr IpAddress, teMetric Integer32, teMaxBandwidth OCTET STRING, teMaxReservableBandwidth OCTET STRING, teUnreservedBandwidthPri0 OCTET STRING, teUnreservedBandwidthPri1 OCTET STRING, teUnreservedBandwidthPri2 OCTET STRING, teUnreservedBandwidthPri3 OCTET STRING, teUnreservedBandwidthPri4 OCTET STRING, teUnreservedBandwidthPri5 OCTET STRING, teUnreservedBandwidthPri6 OCTET STRING, teUnreservedBandwidthPri7 OCTET STRING, teAdministrativeGroup Integer32, T. Otani et al. 6 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 teLocalId Integer32, teRemoteId Integer32, teLinkProtectionType BITS, teLinkInformationData RowPointer, } teLinkInformationSource OBJECT-TYPE SYNTAX INTEGER { unknown(0), locallyConfigured(1), ospf(2), isis(3), other(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the source of the information about the TE link" ::= { teTEDEntry 1 } teAreaLevelId OBJECT-TYPE SYNTAX Usigned32 {ospfAreaId, IsisISLevel} MAX-ACCESS read-only STATUS current DESCRIPTION “This is corresponding to area ID in OSPF and level ID in ISIS” ::= { teTEDEntry 2 } teOSPDUId OBJECT-TYPE SYNTAX Usigned32 {ospfLsdbLsid, IsisLinkStatePDUID} MAX-ACCESS read-only STATUS current DESCRIPTION “This is corresponding to link state ID in OSPF and link state PDU ID in ISIS” ::= { teTEDEntry 3 } teRouterSystem OBJECT-TYPE SYNTAX Usigned32 {ospfLsdbRouterId, IsisSystemID} MAX-ACCESS read-only STATUS current DESCRIPTION “This is corresponding to the router ID in OSPF and the system ID in ISIS” ::= { teTEDEntry 4 } teLinkType OBJECT-TYPE SYNTAX INTEGER { pointToPoint (1), multiAccess (2) T. Otani et al. 7 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 } MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the type of the link such as point-to-point or multi-access" ::= { teTEDEntry 5 } teLinkIdAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the Router ID of the neighbor in the case of point-to-point links. This also indicates the interface address of the designated router in the case of multi-access links." ::= { teTEDEntry 6 } teMetric OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the traffic engineering metric value of the TE link." ::= { teTEDEntry 7 } teMaxBandwidth OBJECT-TYPE SYNTAX OCTET STRING (SIZE( 4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the maximum bandwidth that can be used on this link in this direction" ::= { teTEDEntry 8 } teMaxReservableBandwidth OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the maximum bandwidth that may be reserved on this link in this direction" ::= { teTEDEntry 9 } teUnreservedBandwidthPri0 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION T. Otani et al. 8 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 "This indicates the amount of bandwidth not yet reserved at the priority 0" ::= { teTEDEntry 10 } teUnreservedBandwidthPri1 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 1" ::= { teTEDEntry 11 } teUnreservedBandwidthPri2 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 2" ::= { teTEDEntry 12 } teUnreservedBandwidthPri3 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 3" ::= { teTEDEntry 13 } teUnreservedBandwidthPri4 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 4" ::= { teTEDEntry 14 } teUnreservedBandwidthPri5 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 5" ::= { teTEDEntry 15 } T. Otani et al. 9 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 teUnreservedBandwidthPri6 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 6" ::= { teTEDEntry 16 } teUnreservedBandwidthPri7 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the amount of bandwidth not yet reserved at the priority 7" ::= { teTEDEntry 17 } teAdministrativeGroup OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the Administrative Group which the link belong to. Since the value is a bit mask, the link can belong to multiple groups. This is also called Resource Class/Color." ::= { teTEDEntry 18 } teLocalId OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the Link local identifier of an unnumbered link." ::= { teTEDEntry 19 } teRemoteId OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION " This indicates the Link remote identifier of an unnumbered link." ::= { teTEDEntry 20 } teLinkProtectionType OBJECT-TYPE SYNTAX BITS { extraTraffic(0), unprotected(1), shared (2), dedicatedOneToOne (3), T. Otani et al. 10 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 dedicatedOnePlusOne(4), enhanced(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the protection type of the TE link" ::= { teTEDEntry 21 } teLinkInformationData OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-only STATUS current DESCRIPTION "This object cross-references the source of the information about this TE link and should be interpretted in the context of teLinkInformationSource. If teLinkInformationSource has the value unknown(0) this object SHOULD contain a value of zeroDotZero. If teLinkInformationSource has the value locallyConfigured(1), this object MAY contain the identifier of the corresponding row entry in the teLinkTable of TE-LINK-STD-MIB, MAY contain the identifier of the corresponding row in a local proprietary TE link MIB module, or otherwise SHOULD contain the value of zeroDotZero. If teLinkInformationSource has the value ospf(2), this object MAY contain the identifier of the corresponding row entry in the ospfLocalLsdbTable of [OSPF-MIB], or otherwise SHOULD contain the value of zeroDotZero. If teLinkInformationSource has the value isis(3) this object MAY contain the identifier of the corresponding row entry in the isisAreaAddr of [ISIS-MIB], or otherwise SHOULD contain the value of zeroDotZero. If teLinkInformationSource has the value other(4) this object MAY contain the identifier of the corresponding row entry a local proprietary MIB module, or otherwise SHOULD contain the value of zeroDotZero." ::= { teTEDEntry 22 } -- -- TED Local Interface IP Address Table -- teLocalIntAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF TeLocalIntAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the IP address information of a local TE link." ::= { teTables 2 } teLocalIntAddrEntry OBJECT-TYPE SYNTAX TeLocalIntAddrEntry T. Otani et al. 11 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This entry contains the IP address information of the local TE link." INDEX { ospfAreaId, ospfLsdbLsid, ospfLsdbRouterId, teLocalIntAddrIndex } ::= { teLocalIntAddrTable 1 } TeLocalIntAddrEntry ::= SEQUENCE { teLocalIntAddrIndex Unsigned32, teLocalIntAddr IpAddress, } teLocalIntAddrIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This indicates the index to identify multiple local TE links" ::= { teLocalIntAddrEntry 1 } teLocalIntAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the address of the local TE link." ::= { teLocalIntAddrEntry 2 } -- -- TED Remote Interface IP Address Table -- teRemoteIntAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF TeRemoteIntAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the IP address information of a remote TE link." ::= { teTables 3 } teRemoteIntAddrEntry OBJECT-TYPE SYNTAX TeRemoteIntAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This entry contains the IP address information of the remote TE link." INDEX { ospfAreaId, ospfLsdbLsid, ospflsdbRouterId, teRemoteIntAddrIndex } ::= { teRemoteIntAddrTable 1 } T. Otani et al. 12 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 TeRemoteIntAddrEntry ::= SEQUENCE { teRemoteIntAddrIndex Unsigned32, teRemoteIntAddr IpAddress, } teRemoteIntAddrIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This indicates the index to identify multiple remote TE links." ::= { teRemoteIntAddrEntry 1 } teRemoteIntAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the address of the remote TE link." ::= { teRemoteIntAddrEntry 2 } -- -- TED Switch Capable Table -- teSwCapTable OBJECT-TYPE SYNTAX SEQUENCE OF TeSwCapEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the GMPLS TED switching capability information." ::= { teTables 4 } teSwCapEntry OBJECT-TYPE SYNTAX TeSwCapEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This entry relates each TE link with its GMPLS TE switching capability information. IF the MIB deals with only OSPF-TE information, the value of each object related with GMPLS TE extensions should be null." INDEX { ospfAreaId, ospfLsdbLsid, ospfLsdbRouterId, teSwCapIndex } ::= { teSwCapTable 1 } TeSwCapEntry ::= SEQUENCE { teSwCapIndex Unsigned32, teSwitchingType INTEGER, teEncoding INTEGER, T. Otani et al. 13 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 teMaxLspBandwidthPri0 OCTET STRING, teMaxLspBandwidthPri1 OCTET STRING, teMaxLspBandwidthPri2 OCTET STRING, teMaxLspBandwidthPri3 OCTET STRING, teMaxLspBandwidthPri4 OCTET STRING, teMaxLspBandwidthPri5 OCTET STRING, teMaxLspBandwidthPri6 OCTET STRING, teMaxLspBandwidthPri7 OCTET STRING, teMinLspBandwidth OCTET STRING, teIntMtu Integer32, teIndication INTEGER } teSwCapIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This index is utilized to identify multiple switching functions on a local or remote TE link." ::= { teSwCapEntry 1 } teSwitchingType OBJECT-TYPE SYNTAX INTEGER { unknown (0), psc1 (1), psc2 (2), psc3 (3), psc4 (4), l2sc (51), tdm (100), lsc (150), fsc (200) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the GMPLS switching capability assigned to the TE link." ::= { teSwCapEntry 2 } teEncoding OBJECT-TYPE SYNTAX INTEGER { packet (1), ethernet (2), ansiEtsiPdh (3), sdhSonet (5), digitalWrapper (7), lambda (8), fiber (9), fiberChannel (11) } MAX-ACCESS read-only STATUS current T. Otani et al. 14 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 DESCRIPTION "This object indicates the GMPLS encoding type assigned to the TE link." ::= { teSwCapEntry 3 } teMaxLspBandwidthPri0 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 0 for GMPLS LSP creation." ::= { teSwCapEntry 4 } teMaxLspBandwidthPri1 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 1 for GMPLS LSP creation." ::= { teSwCapEntry 5 } teMaxLspBandwidthPri2 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 2 for GMPLS LSP creation." ::= { teSwCapEntry 6 } teMaxLspBandwidthPri3 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 3 for GMPLS LSP creation." ::= { teSwCapEntry 7 } teMaxLspBandwidthPri4 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 4 for GMPLS LSP creation." ::= { teSwCapEntry 8 } T. Otani et al. 15 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 teMaxLspBandwidthPri5 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 5 for GMPLS LSP creation." ::= { teSwCapEntry 9 } teMaxLspBandwidthPri6 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 6 for GMPLS LSP creation." ::= { teSwCapEntry 10 } teMaxLspBandwidthPri7 OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum bandwidth of the TE link at the priority 7 for GMPLS LSP creation." ::= { teSwCapEntry 11 } teMinLspBandwidth OBJECT-TYPE SYNTAX OCTET STRING (SIZE (4)) UNITS "Byte per seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the minimum bandwidth of the TE link for GMPLS LSP creation if the switching capability field is TDM, PSC- 1, PSC-2, PSC-3, or PSC-4." ::= { teSwCapEntry 12 } teIntMtu OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the MTU of the local or remote TE link" ::= { teSwCapEntry 13 } teIndication OBJECT-TYPE SYNTAX INTEGER { T. Otani et al. 16 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 standard (0), arbitrary (1) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates whether the interface supports Standard or Arbitrary SONET/SDH." ::= { teSwCapEntry 14 } -- -- TED SRLG Table -- teSrlgTable OBJECT-TYPE SYNTAX SEQUENCE OF TeSrlgEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the SRLG information of the TE link." ::= { teTables 5 } teSrlgEntry OBJECT-TYPE SYNTAX TeSrlgEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This entry relates each TE link with its SRLG information." INDEX { ospfAreaId, ospfLsdbLsid, ospfLsdbRouterId, teSrlgIndex } ::= { teSrlgTable 1 } TeSrlgEntry ::= SEQUENCE { teSrlgIndex Unsigned32 teSrlg Integer32 } teSrlgIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This index is utilized to identify multiple SRLG values on a local or remote TE link." ::= { teSrlgTableEntry 1 } teSrlg OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicate the SRLG value assigned to a local or remote TE link" ::= { teSrlgEntry 2 } T. Otani et al. 17 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 -- Conformance Statement teGroups OBJECT IDENTIFIER ::= { teConformance 1 } teCompliances OBJECT IDENTIFIER ::= { teConformance 2 } -- Module Compliance teModuleFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance statement for agents provides full support for the TED MIB" MODULE -- this module MANDATORY-GROUPS { teMainGroup } ::= { teCompliances 1 } -- -- ReadOnly Compliance -- teModuleReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance requirement for implementations only provide read-only support for TED. Such devices can then be monitored but cannot be configured using this MIB module. " MODULE -- this module MANDATORY-GROUPS { teMainGroup } ::= { teCompliances 2 } -- Units of conformance. teMainGroup OBJECT-GROUP OBJECTS { teLinkInformationSource , teLinkType , teLinkIdAddr , teMetric , teMaxBandwidth , teMaxReservableBandwidth , teUnreservedBandwidthPri0 , teUnreservedBandwidthPri1 , teUnreservedBandwidthPri2 , teUnreservedBandwidthPri3 , teUnreservedBandwidthPri4 , teUnreservedBandwidthPri5 , teUnreservedBandwidthPri6 , T. Otani et al. 18 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 teUnreservedBandwidthPri7 , teAdministrativeGroup , teLocalId , teRemoteId , teLinkProtectionType , teLinkInformationData , teLocalIntAddr , teRemoteIntAddr , teSwitchingType , teEncoding , teMaxLspBandwidthPri0 , teMaxLspBandwidthPri1 , teMaxLspBandwidthPri2 , teMaxLspBandwidthPri3 , teMaxLspBandwidthPri4 , teMaxLspBandwidthPri5 , teMaxLspBandwidthPri6 , teMaxLspBandwidthPri7 , teMinLspBandwidth , teIntMtu , teIndication , teSrlg } STATUS current DESCRIPTION "Collection of objects for TED management" ::= { teGroups 1 } END 6. Security consideration This document introduces no new security issues beyond those detailed in the OSPF MIB. 7. IANA Considerations The following "IANA Considerations" subsection requests IANA for a new assignment under the transmission subtree. New assignments can only be made via a Standards Action as specified in [RFC2434]. 7.1 IANA Considerations for TED-STD-MIB The IANA is requested to assign { teMIB XXX } to the TED-STD-MIB module specified in this document. 8. References 8.1 Normative References 8.2 Informative References T. Otani et al. 19 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [OSPFMIB] F. Baker, et al, "OSPF Version 2 Management Information Base", RFC1850, Nov. 1995. [OSPFMIB UPDATE]Dan Joyal, et al, "OSPF Version 2 Management Information Base", draft-ietf-ospf-mib-update-08.txt, December 2003. [ISISMIB] J. Parker, et al, "Management Information Base for Intermediate System to Intermediate System (IS-IS)”, RFC 4444, April 2006. [GMPLSRouting] K. Kompella, and Y. Rekhter, "Routing Extensions in Support of Generalized Multi-Protocol Label Switching", RFC4202, Oct. 2005. [RFC3630] D. Katz, et al, "Traffic Engineering (TE) Extensions to OSPF Version2", RFC3630, September 2003. [GMPLSisis] K. Kompella, and Y. Rekhter, "Intermediate System to Intermediate System (IS-IS) Extensions in Support of Multi-Protocol Label Switching (GMPLS)", RFC4205, Oct. 2005. [RFC3784] H. Smit and T. Li, "IS-IS extensions for Traffic Engineering”, RFC 3784, June 2004. [RFC3812] Srinivasan, C., Viswanathan, A., and T. Nadeau, "Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Management Information Base (MIB)", RFC 3812, June 2004. [RFC3813] Srinivasan, C., Viswanathan, A., and T. Nadeau, "Multiprotocol Label Switching (MPLS) Label Switching (LSR) Router Management Information Base (MIB)", RFC 3813, June 2004. [GMPLSLSRMIB] T. D. Nadeu and A. Farrel, "Generalized Multiprotocol Label Switching (GMPLS) Label Switching Router (LSR) Management Information Base", draft-ietf-ccamp-gmpls- lsr-mib-08.txt, June 2005. [GMPLSTEMIB] T. D. Nadeu and A. Farrel, "Generalized Multiprotocol Label Switching (GMPLS) Traffic Engineering Management Information Base", draft-ietf-ccamp-gmpls- te-mib-09.txt, June 2005. [MPLS OAM] T. Nadeau, Allan D., et al., "OAM Requirements for MPLS Network" draft-ietf-mpls-oam-requirements-05.txt, June 2005. T. Otani et al. 20 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 [RFC3945] E. Mannie, "Generalized Multi-Protocol Label Switching Architecture", RFC3945, October, 2004. [GMPLSOSPF] K. Kompella, and Y. Rekhter, "OSPF Extensions in Support of Generalized Multi-Protocol Label Switching", RFC4203, Oct. 2005. [OSPF-TE] Katz, D., et al, "Traffic Engineering (TE) Extensions to OSPF Version 2", RFC3630, September 2003. [RFC2434] Narten, T. and H. Alvestrand., "Guidelines for Writing an IANA Considerations Section in RFCs" BCP 26, RFC 2434, October 1998. 9. Acknowledgment The authors wish to acknowledge and thank the following individuals for their valuable comments to this document: Ken Nagami, Shuichi Okamoto and Adrian Farrel. 10. Author's Address Tomohiro Otani KDDI R&D Laboratories, Inc. 2-1-15 Ohara Fujimino Phone: +81-49-278-7357 Saitama, 356-8502. Japan Email: otani@kddilabs.jp Masanori Miyazawa KDDI R&D Laboratories, Inc. 2-1-15 Ohara Fujimino Phone: +81-49-278-7559 Saitama, 356-8502. Japan Email: ma-miyazawa@kddilabs.jp Thomas D. Nadeau Cisco Systems, Inc. 300 Beaver Brook Road Phone: +1-978-936-1470 Boxboro, MA 01719 Email: tnadeau@cisco.com300 Kenji Kumaki KDDI Corporation GARDEN AIR TOWER,3-10-10,Iidabshi Phone: +81-3-6678-3103 Chiyoda-ku,Tokyo, 102-8460. Japan Email: ke-kumaki@kddi.com 11. Intellectual Property Statement The IETF takes no position regarding the validity or scope of any Intellectual Property Rights or other rights that might be claimed to pertain to the implementation or use of the technology described in 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 made any independent effort to identify any such rights. Information on the procedures with respect to rights in RFC documents can be found in BCP 78 and BCP 79. T. Otani et al. 21 Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-01.txt October 2006 Copies of IPR disclosures made to the IETF Secretariat and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementers or users of this specification can be obtained from the IETF on-line IPR repository at http://www.ietf.org/ipr. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights that may cover technology that may be required to implement this standard. Please address the information to the IETF at ietf- ipr@ietf.org. 12. Copyright Statement "Copyright (C) The Internet Society (2006). This document is subject to the rights, licenses and restrictions contained in BCP 78, and except as set forth therein, the authors retain all their rights." "This document and the information contained herein are provided on an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE." T. Otani et al. 22