-- ***************************************************************** -- CISCO-IETF-FRR-MIB.my -- -- February 2003, Adrien Grise -- -- Copyright (c) 2003-2006, 2008 by cisco Systems, Inc. -- All rights reserved. -- -- ***************************************************************** CISCO-IETF-FRR-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, Counter32, Gauge32, TimeTicks, NOTIFICATION-TYPE FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TEXTUAL-CONVENTION, TruthValue, RowStatus, TimeStamp FROM SNMPv2-TC InterfaceIndex, InterfaceIndexOrZero FROM IF-MIB MplsTunnelIndex, MplsTunnelInstanceIndex, MplsTunnelAffinity, MplsBitRate, MplsLsrIdentifier FROM MPLS-TC-STD-MIB ciscoExperiment FROM CISCO-SMI ; cmplsFrrMIB MODULE-IDENTITY LAST-UPDATED "200804291200Z" -- 29 April 2008 12:00:00 GMT ORGANIZATION "Cisco Systems, Inc." CONTACT-INFO " Adrien Grise Postal: 300 Apollo Drive Cisco Systems, Inc. Chelmsford, MA 01824 Tel: +1-978-497-3989 Email: agrise@cisco.com Thomas D. Nadeau Postal: Cisco Systems, Inc. 250 Apollo Drive Chelmsford, MA 01924 Tel: +1-978-244-3051 Email: tnadeau@cisco.com MPLS MIB Development Team Postal: Cisco Systems, Inc. 250 Apollo Drive Chelmsford, MA 01924 Tel: +1-978-497-3989 Email: ch-mpls-mib-dev@cisco.com " DESCRIPTION "This MIB module contains managed object definitions for MPLS Fast Reroute (FRR) as defined in:Pan, P., Gan, D., Swallow, G., Vasseur, J.Ph., Cooper, D., Atlas, A., Jork, M., Fast Reroute Techniques in RSVP-TE, draft-ietf-mpls-rsvp-lsp-fastreroute- 00.txt, January 2002." -- Revision history. REVISION "200804291200Z" -- 29 April 2008 12:00:00 GMT DESCRIPTION "Added support for cmplsFrrUnProtected notification. It is defined in version 2 of the ietf draft. The notification's variable bindings have been modified from the draft form to match the previous approved Cisco-ized draft form as defined for the cmplsFrrProtected notification." REVISION "200211051200Z" -- 05 November 2002 12:00:00 GMT DESCRIPTION "Cisco'ized the MPLS-FRR-MIB.my file" REVISION "200211011200Z" -- 01 November 2002 12:00:00 GMT DESCRIPTION "Added support for Facility-based FRR. Removed tables that were redundant with other MPLS MIBs. Assigned experimental.120." REVISION "200203221200Z" -- 18 April 2002 12:00:00 GMT DESCRIPTION "Initial draft version." ::= { ciscoExperiment 98 } -- MPLS Fast Reroute textual-conventions. MplsFrrDetourIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Index into mplsFrrDetourTable." SYNTAX Integer32 (1..65535) -- End of MPLS Fast Reroute textual-conventions. -- Top level components of this MIB. cmplsFrrNotif OBJECT IDENTIFIER ::= { cmplsFrrMIB 0 } cmplsFrrScalars OBJECT IDENTIFIER ::= { cmplsFrrMIB 1 } cmplsFrrObjects OBJECT IDENTIFIER ::= { cmplsFrrMIB 2 } -- objects that work for either method of FRR cmplsFrrGeneralObjects OBJECT IDENTIFIER ::= { cmplsFrrObjects 1 } -- objects defined for 1-to-1 style FRR cmplsFrr1to1Objects OBJECT IDENTIFIER ::= { cmplsFrrObjects 2 } -- objects defined for Facility Backup style FRR cmplsFrrFacObjects OBJECT IDENTIFIER ::= { cmplsFrrObjects 3 } -- -- Ed Note: need to define two conformance statements: one for -- one for 1-2-1 and for Facility. Might need separate ones for -- read-only vs. read-write too. There is currently just a single -- conformance statement due to time constraints. -- cmplsFrrConformance OBJECT IDENTIFIER ::= { cmplsFrrMIB 3 } -- MPLS Fast Reroute scalars. cmplsFrrDetourIncoming OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of detour LSPs entering the device if mplsFrrConstProtectionMethod is set to oneToOneBackup(0), or or 0 if mplsFrrConstProtectionMethod is set to facilityBackup(1)." DEFVAL { 0 } ::= { cmplsFrrScalars 1 } cmplsFrrDetourOutgoing OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of detour LSPs leaving the device if mplsFrrConstProtectionMethod is set to oneToOneBackup(0), or 0 if mplsFrrConstProtectionMethod is set to to facilityBackup(1)." DEFVAL { 0 } ::= { cmplsFrrScalars 2 } cmplsFrrDetourOriginating OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of detour LSPs originating at this PLR if mplsFrrConstProtectionMethod is set to oneToOneBackup(0). This object MUST return 0 if the mplsFrrConstProtectionMethod is set to facilityBackup(1)." DEFVAL { 0 } ::= { cmplsFrrScalars 3 } cmplsFrrSwitchover OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of tunnel instances that are switched over to their corresponding detour LSP if mplsFrrConstProtectionMethod is set to oneToOneBackup(0), or tunnels being switched over if mplsFrrConstProtectionMethod is set to facilityBackup(1)." DEFVAL { 0 } ::= { cmplsFrrScalars 4 } cmplsFrrNumOfConfIfs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of MPLS interfaces configured for protection by the FRR feature, otherwise this value MUST return 0 to indicate that LSPs traversing any interface may be protected." DEFVAL { 0 } ::= { cmplsFrrScalars 5 } cmplsFrrActProtectedIfs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of interfaces currently being protected by the FRR feature if mplsFrrConstProtectionMethod is set to facilityBackup(1), otherwise this value should return 0 to indicate that LSPs traversing any interface may be protected. This value MUST be less than or equal to mplsFrrConfIfs." DEFVAL { 0 } ::= { cmplsFrrScalars 6 } cmplsFrrConfProtectingTuns OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of bypass tunnels configured to protect facilities on this LSR using the FRR feature if mplsFrrConstProtectionMethod is set to facilityBackup(1), otherwise this value MUST return 0." DEFVAL { 0 } ::= { cmplsFrrScalars 7 } cmplsFrrActProtectedTuns OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of bypass tunnels indicated in mplsFrrConfProtectingTuns whose operStatus is up(1) indicating that they are currently protecting facilities on this LSR using the FRR feature. This object MUST return 0 if mplsFrrConstProtectionMethod is set to facilityBackup(1)." DEFVAL { 0 } ::= { cmplsFrrScalars 8 } cmplsFrrActProtectedLSPs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of LSPs currently protected by the FRR feature. If mplsFrrConstProtectionMethod is set to facilityBackup(1)this object MUST return 0." DEFVAL { 0 } ::= { cmplsFrrScalars 9 } cmplsFrrConstProtectionMethod OBJECT-TYPE SYNTAX INTEGER { oneToOneBackup(0), facilityBackup(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates which protection method is to be used for fast reroute. Some devices may require a reboot of their routing processors if this variable is changed. An agent which does not wish to reboot or modify its FRR mode MUST return an inconsistentValue error. Please consult the device's agent capability statement for more details." ::= { cmplsFrrScalars 10 } cmplsFrrNotifsEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables FRR notifications defined in this MIB module. Notifications are disabled by default." DEFVAL { false } ::= { cmplsFrrScalars 11 } cmplsFrrLogTableMaxEntries OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the maximum number of entries allowed in the FRR Log table. Agents receiving SETs for values that cannot be used must return an inconsistent value error. If a manager sets this value to 0, this indicates that no logging should take place by the agent. If this value is returned as 0, this indicates that no additional log entries will be added to the current table either because the table has been completely filled or logging has been disabled. However, agents may wish to not delete existing entries in the log table so that managers may review them in the future. It is implied that when mplsFrrLogTableCurrEntries has reached the value of this variable, that logging entries may not continue to be added to the table, although existing ones may remain. Furthermore, an agent may begin to delete existing (perhaps the oldest entries) entries to make room for new ones." DEFVAL { 0 } ::= { cmplsFrrScalars 12 } cmplsFrrLogTableCurrEntries OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the current number of entries in the FRR log table." ::= { cmplsFrrScalars 13 } cmplsFrrNotifMaxRate OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "This variable indicates the number of milliseconds that must elapse between notification emissions. If events occur more rapidly, the implementation may simply fail to emit these notifications during that period, or may queue them until an appropriate time in the future. A value of 0 means no minimum elapsed period is specified." DEFVAL { 0 } ::= { cmplsFrrScalars 14 } -- -- General FRR Table Section -- -- These tables apply to both types of FRR -- and should be implemented by all LSRs supporting -- FRR. -- -- MPLS Fast Reroute Constraints table cmplsFrrConstTable OBJECT-TYPE SYNTAX SEQUENCE OF CMplsFrrConstEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table shows detour setup constraints." ::= { cmplsFrrGeneralObjects 1 } cmplsFrrConstEntry OBJECT-TYPE SYNTAX CMplsFrrConstEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents detour LSP or bypass tunnel setup constraints for a tunnel instance to be protected by detour LSPs or a tunnel. Agents must allow entries in this table to be created only for tunnel instances that require fast-reroute. Entries indexed with mplsFrrConstIfIndex set to 0 apply to all interfaces on this device for which the FRR feature can operate on." INDEX { cmplsFrrConstIfIndex, cmplsFrrConstTunnelIndex, cmplsFrrConstTunnelInstance } ::= { cmplsFrrConstTable 1 } CMplsFrrConstEntry ::= SEQUENCE { cmplsFrrConstIfIndex InterfaceIndexOrZero, cmplsFrrConstTunnelIndex MplsTunnelIndex, cmplsFrrConstTunnelInstance MplsTunnelInstanceIndex, cmplsFrrConstSetupPrio Unsigned32, cmplsFrrConstHoldingPrio Unsigned32, cmplsFrrConstInclAnyAffinity MplsTunnelAffinity, cmplsFrrConstInclAllAffinity MplsTunnelAffinity, cmplsFrrConstExclAllAffinity MplsTunnelAffinity, cmplsFrrConstHopLimit Unsigned32, cmplsFrrConstBandwidth MplsBitRate, cmplsFrrConstRowStatus RowStatus, cmplsFrrConstNumProtectingTunOnIf Gauge32, cmplsFrrConstNumProtectedTunOnIf Gauge32 } cmplsFrrConstIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies an interface for which fast reroute is configured. Tabular entries indexed with a 0 value apply to all interfaces on this device for which the FRR feature can operate on." ::= { cmplsFrrConstEntry 1 } cmplsFrrConstTunnelIndex OBJECT-TYPE SYNTAX MplsTunnelIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies a tunnel for which fast reroute is requested." ::= { cmplsFrrConstEntry 2 } cmplsFrrConstTunnelInstance OBJECT-TYPE SYNTAX MplsTunnelInstanceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies an instance of this tunnel for which fast reroute is requested." ::= { cmplsFrrConstEntry 3 } cmplsFrrConstSetupPrio OBJECT-TYPE SYNTAX Unsigned32 (0..7) MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the setup priority of detour LSP." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001" DEFVAL { 7 } ::= { cmplsFrrConstEntry 4 } cmplsFrrConstHoldingPrio OBJECT-TYPE SYNTAX Unsigned32 (0..7) MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the holding priority for detour LSP." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001" DEFVAL { 0 } ::= { cmplsFrrConstEntry 5 } cmplsFrrConstInclAnyAffinity OBJECT-TYPE SYNTAX MplsTunnelAffinity MAX-ACCESS read-create STATUS current DESCRIPTION "A link satisfies the include-any constraint if and only if the constraint is zero, or the link and the constraint have a resource class in common." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001." DEFVAL { 0 } ::= { cmplsFrrConstEntry 6 } cmplsFrrConstInclAllAffinity OBJECT-TYPE SYNTAX MplsTunnelAffinity MAX-ACCESS read-create STATUS current DESCRIPTION "A link satisfies the include-all constraint if and only if the link contains all of the administrative groups specified in the constraint." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001." DEFVAL { 0 } ::= { cmplsFrrConstEntry 7 } cmplsFrrConstExclAllAffinity OBJECT-TYPE SYNTAX MplsTunnelAffinity MAX-ACCESS read-create STATUS current DESCRIPTION "A link satisfies the exclude-all constraint if and only if the link contains none of the administrative groups specified in the constraint." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001." DEFVAL { 0 } ::= { cmplsFrrConstEntry 8 } cmplsFrrConstHopLimit OBJECT-TYPE SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of hops that the detour LSP may traverse." REFERENCE "Pan, P., Gan, D., Swallow, G., Vasseur, J.Ph., Cooper, D., Atlas, A., Jork, M., Fast Reroute Techniques in RSVP-TE, draft- ietf-mpls-rsvp-lsp-fastreroute-00.txt, January 2002. Work in progress." DEFVAL { 32 } ::= { cmplsFrrConstEntry 9 } cmplsFrrConstBandwidth OBJECT-TYPE SYNTAX MplsBitRate MAX-ACCESS read-create STATUS current DESCRIPTION "This variable represents the bandwidth for detour LSPs of this tunnel, in units of thousands of bits per second (Kbps)." DEFVAL { 1 } ::= { cmplsFrrConstEntry 10 } cmplsFrrConstRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create, modify, and/or delete a row in this table." ::= { cmplsFrrConstEntry 11 } cmplsFrrConstNumProtectingTunOnIf OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of backup tunnels protecting the specified interface." ::= { cmplsFrrConstEntry 12 } cmplsFrrConstNumProtectedTunOnIf OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of tunnels protected on this interface." ::= { cmplsFrrConstEntry 13 } -- Fast Reroute Log Table cmplsFrrLogTable OBJECT-TYPE SYNTAX SEQUENCE OF CMplsFrrLogEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The fast reroute log table records fast reroute events such as protected links going up or down or the FRR feature kicking in." ::= { cmplsFrrGeneralObjects 2 } cmplsFrrLogEntry OBJECT-TYPE SYNTAX CMplsFrrLogEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created to describe one fast reroute event. Entries in this table are only created and destroyed by the agent implementation. The maximum number of entries in this log is governed by the scalar." INDEX { cmplsFrrLogIndex } ::= { cmplsFrrLogTable 1 } CMplsFrrLogEntry ::= SEQUENCE { cmplsFrrLogIndex Unsigned32, cmplsFrrLogEventTime TimeStamp, cmplsFrrLogInterface InterfaceIndexOrZero, cmplsFrrLogEventType INTEGER, cmplsFrrLogEventDuration TimeTicks, cmplsFrrLogEventReasonString OCTET STRING } cmplsFrrLogIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies a fast reroute event entry." ::= { cmplsFrrLogEntry 1 } cmplsFrrLogEventTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "This object provides the amount of time ticks since this event occured." ::= { cmplsFrrLogEntry 2 } cmplsFrrLogInterface OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates which interface was affected by this FRR event. This value may be set to 0 if mplsFrrConstProtectionMethod is set to oneToOneBackup(0)." ::= { cmplsFrrLogEntry 3 } cmplsFrrLogEventType OBJECT-TYPE SYNTAX INTEGER { other(1), protected(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object describes what type of fast reroute event occured." ::= { cmplsFrrLogEntry 4 } cmplsFrrLogEventDuration OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "This object describes the duration of this event." ::= { cmplsFrrLogEntry 5 } cmplsFrrLogEventReasonString OBJECT-TYPE SYNTAX OCTET STRING (SIZE(128)) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an implementation-specific explanation of the event." ::= { cmplsFrrLogEntry 6 } -- -- One-to-One Specific Tables -- -- Tables in this section pertain only to the 1-1 -- style of FRR. -- -- MPLS Fast Reroute Point of Local Repair table -- -- mplsFrrOne2OnePlrTable OBJECT-TYPE -- SYNTAX SEQUENCE OF MplsFrrOne2OnePlrEntry -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "This table shows the lists of PLRs that initiated detour LSPs -- which affect this node." -- ::= { mplsFrr1to1Objects 1 } -- -- mplsFrrOne2OnePlrEntry OBJECT-TYPE -- SYNTAX MplsFrrOne2OnePlrEntry -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "An entry in this table represents a PLR together with its -- detour instance. An entry in this table is only created by an -- SNMP agent as instructed by an MPLS signaling protocol." -- INDEX { mplsFrrOne2OnePlrTunIdIdx, -- mplsFrrOne2OnePlrTunInst, -- mplsFrrOne2OnePlrTunIngrLSRId, -- mplsFrrOne2OnePlrTunEgrLSRId, -- mplsFrrOne2OnePlrId, -- mplsFrrOne2OnePlrDetourInstance } -- ::= { mplsFrrOne2OnePlrTable 1 } -- -- MplsFrrOne2OnePlrEntry ::= SEQUENCE { -- mplsFrrOne2OnePlrTunIdIdx MplsTunnelIndex, -- mplsFrrOne2OnePlrTunInst MplsTunnelInstanceIndex, -- mplsFrrOne2OnePlrTunIngrLSRId MplsLsrIdentifier, -- mplsFrrOne2OnePlrTunEgrLSRId MplsLsrIdentifier, -- mplsFrrOne2OnePlrId MplsLsrIdentifier, -- mplsFrrOne2OnePlrDetourInstance MplsTunnelInstanceIndex, -- mplsFrrOne2OnePlrSenderAddrType InetAddressType, -- mplsFrrOne2OnePlrSenderAddr InetAddress, -- mplsFrrOne2OnePlrAvoidNAddrType InetAddressType, -- mplsFrrOne2OnePlrAvoidNAddr InetAddress, -- mplsFrrOne2OnePlrDetourIndex MplsFrrDetourIndex -- } -- -- mplsFrrOne2OnePlrTunIdIdx OBJECT-TYPE -- SYNTAX MplsTunnelIndex -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "Uniquely identifies a row from the mplsTunnelEntry." -- ::= { mplsFrrOne2OnePlrEntry 1 } -- -- mplsFrrOne2OnePlrTunInst OBJECT-TYPE -- SYNTAX MplsTunnelInstanceIndex -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "Uniquely identifies an instance of a tunnel from -- the mplsTunnelEntry. " -- ::= { mplsFrrOne2OnePlrEntry 2 } -- -- mplsFrrOne2OnePlrTunIngrLSRId OBJECT-TYPE -- SYNTAX MplsLsrIdentifier -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "The purpose of this object is to uniquely identity a -- tunnel within a network. When the MPLS signalling -- protocol is rsvp(2) this value SHOULD mimic the -- Extended Tunnel Id field in the SESSION object. -- When the MPLS signalling protocol is crldp(3) this -- value SHOULD mimic the Ingress LSR Router ID field -- in the LSPID TLV object." -- REFERENCE -- "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, -- Awduche et al, RFC 3209, December 2001 -- 2. Constraint-Based LSP Setup using LDP, Jamoussi -- (Editor), RFC 3212, January 2002" -- ::= { mplsFrrOne2OnePlrEntry 3 } -- -- mplsFrrOne2OnePlrTunEgrLSRId OBJECT-TYPE -- SYNTAX MplsLsrIdentifier -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "Specifies the egress LSR ID." -- ::= { mplsFrrOne2OnePlrEntry 4 } -- -- mplsFrrOne2OnePlrId OBJECT-TYPE -- SYNTAX MplsLsrIdentifier -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "This value represents the PLR that has initiated a detour LSP -- to protect a tunnel instance." -- ::= { mplsFrrOne2OnePlrEntry 5 } -- -- mplsFrrOne2OnePlrDetourInstance OBJECT-TYPE -- SYNTAX MplsTunnelInstanceIndex -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "This value represents an instance of a detour initiated by this -- PLR." -- ::= { mplsFrrOne2OnePlrEntry 6 } -- -- mplsFrrOne2OnePlrSenderAddrType OBJECT-TYPE -- SYNTAX InetAddressType -- MAX-ACCESS read-create -- STATUS current -- DESCRIPTION -- "Denotes the address type of this detour instance'S sender -- address." -- DEFVAL { ipv4 } -- ::= { mplsFrrOne2OnePlrEntry 7 } -- -- mplsFrrOne2OnePlrSenderAddr OBJECT-TYPE -- SYNTAX InetAddress -- MAX-ACCESS read-create -- STATUS current -- DESCRIPTION --"If mplsFrrOne2OnePlrSenderAddrType is set to ipv4(1), then this value -- will contain the IPv4 address of this detour instance's sender. -- This object is otherwise insignificant and should contain a -- value of 0." -- ::= { mplsFrrOne2OnePlrEntry 8 } -- -- mplsFrrOne2OnePlrAvoidNAddrType OBJECT-TYPE -- SYNTAX InetAddressType -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "Denotes the address type of the node that this PLR tries to -- avoid." -- DEFVAL { ipv4 } -- ::= { mplsFrrOne2OnePlrEntry 9 } -- -- mplsFrrOne2OnePlrAvoidNAddr OBJECT-TYPE -- SYNTAX InetAddress -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "If mplsFrrOne2OnePlrAvoidNAddrType is set to ipv4(1), then this -- value will contain the IPv4 address of the avoid node. This -- object is otherwise insignificant and should contain a value of -- 0." -- ::= { mplsFrrOne2OnePlrEntry 10 } -- -- mplsFrrOne2OnePlrDetourIndex OBJECT-TYPE -- SYNTAX MplsFrrDetourIndex -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "The index of the corresponding detour LSP in the -- mplsFrrDetourTable." -- ::= { mplsFrrOne2OnePlrEntry 11 } -- -- -- MPLS One-To-One Fast Reroute Detour table. -- -- mplsFrrDetourTable OBJECT-TYPE -- SYNTAX SEQUENCE OF MplsFrrDetourEntry -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "This table shows all detour LSPs together with their -- characteristics." -- ::= { mplsFrr1to1Objects 2 } -- -- mplsFrrDetourEntry OBJECT-TYPE -- SYNTAX MplsFrrDetourEntry -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "An entry in this table represents a detour. An entry in this -- table is only created by an SNMP agent as instructed by an MPLS -- signaling protocol. " -- INDEX { -- mplsFrrOne2OnePlrTunIdIdx, -- mplsFrrOne2OnePlrTunInst, -- mplsFrrOne2OnePlrTunIngrLSRId, -- mplsFrrOne2OnePlrTunEgrLSRId, -- mplsFrrDetourIndexIndex -- } -- ::= { mplsFrrDetourTable 1 } -- -- MplsFrrDetourEntry ::= SEQUENCE { -- mplsFrrDetourIndexIndex MplsFrrDetourIndex, -- mplsFrrDetourActive TruthValue, -- mplsFrrDetourMerging INTEGER, -- mplsFrrDetourMergedDetourIndex MplsFrrDetourIndex, -- mplsFrrDetourCreationTime TimeStamp -- } -- -- mplsFrrDetourIndexIndex OBJECT-TYPE -- SYNTAX MplsFrrDetourIndex -- MAX-ACCESS not-accessible -- STATUS current -- DESCRIPTION -- "Uniquely identifies this detour." -- ::= { mplsFrrDetourEntry 1 } -- -- mplsFrrDetourActive OBJECT-TYPE -- SYNTAX TruthValue -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "Indicates whether or not the main LSP has switched over to this -- detour LSP. This is only relevant when the mplsFrrDetourRole is -- head(1)." -- ::= { mplsFrrDetourEntry 2 } -- -- mplsFrrDetourMerging OBJECT-TYPE -- SYNTAX INTEGER { none(0), -- protectedTunnel(1), -- detour(2) -- } -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "This value represents whether or not this detour is merged. -- This value MUST be set to none(0) if this detour is not merged. -- This value MUST be set to protectedTunnel(1) if this detour is -- merged with the protected tunnel. This value MUST be set to -- detour(2) if this detour is merged with another detour -- protecting the same tunnel." -- ::= { mplsFrrDetourEntry 3 } -- -- mplsFrrDetourMergedDetourIndex OBJECT-TYPE -- SYNTAX MplsFrrDetourIndex -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "This value represents the detour entry with which this detour -- is merged. This object is only valid when mplsFrrDetourMerging -- is set to detour(2)." -- ::= { mplsFrrDetourEntry 4 } -- -- mplsFrrDetourCreationTime OBJECT-TYPE -- SYNTAX TimeStamp -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "Specifies the value of SysUpTime when the detour came into -- existence." -- ::= { mplsFrrDetourEntry 5 } -- -- Facility-based FRR-specific Tables -- cmplsFrrFacRouteDBTable OBJECT-TYPE SYNTAX SEQUENCE OF CMplsFrrFacRouteDBEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The mplsFrrFacRouteDBTable provides information about the fast reroute database. Each entry belongs to an interface, protecting backup tunnel and protected tunnel. MPLS interfaces defined on this node are protected by backup tunnels and are indexed by mplsFrrFacRouteProtectedIndex. Backup tunnels defined to protect the tunnels traversing an interface, and are indexed by mplsFrrFacRouteProtectingTunIndex. Note that the tunnel instance index is not required, since it is implied to be 0, which indicates the tunnel head interface for the protecting tunnel. The protecting tunnel is defined to exist on the PLR in the FRR specification. Protected tunnels are the LSPs that traverse the protected link. These LSPs are uniquely identified by mplsFrrFacRouteProtectedTunIndex, mplsFrrFacRouteProtectedTunInstance, mplsFrrFacRouteProtectedTunIngressLSRId, and mplsFrrFacRouteProtectedTunEgressLSRId." REFERENCE "Srinivansan, C., and A. Viswanathan, T. Nadeau, MPLS Traffic Engineering Management Information Base Using SMIv2, draft-ietf-mpls-te-mib-06.txt " ::= { cmplsFrrFacObjects 1 } cmplsFrrFacRouteDBEntry OBJECT-TYPE SYNTAX CMplsFrrFacRouteDBEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the mplsFrrDBTable represents a single protected LSP, protected by a backup tunnel and defined for a specific protected interface. Note that for brevity, managers should consult the mplsTunnelTable present in the MPLS-TE MIB for additional information about the protecting and protected tunnels, and the ifEntry in the IF-MIB for the protected interface." REFERENCE "Srinivansan, C., and A. Viswanathan, T. Nadeau, MPLS Label Switch Router Management Information Base Using SMIv2, draft-ietf-mpls-lsr-mib-07.txt Srinivansan, C., and A. Viswanathan, T. Nadeau, MPLS Traffic Engineering Management Information Base Using SMIv2, draft-ietf-mpls-te-mib- 06.txt." INDEX { cmplsFrrFacRouteProtectedIfIndex, -- from MPLS-TE MIB cmplsFrrFacRouteProtectingTunIndex, -- from MPLS-TE MIB cmplsFrrFacRouteProtectedTunIndex, -- from MPLS-TE MIB cmplsFrrFacRouteProtectedTunInstance, -- mplsTunnelTable cmplsFrrFacRouteProtectedTunIngressLSRId, -- Tunnels must exist cmplsFrrFacRouteProtectedTunEgressLSRId } -- a priori ::= { cmplsFrrFacRouteDBTable 1 } CMplsFrrFacRouteDBEntry ::= SEQUENCE { cmplsFrrFacRouteProtectedIfIndex InterfaceIndex, cmplsFrrFacRouteProtectingTunIndex MplsTunnelIndex, cmplsFrrFacRouteProtectedTunIndex MplsTunnelIndex, cmplsFrrFacRouteProtectedTunInstance MplsTunnelInstanceIndex, cmplsFrrFacRouteProtectedTunIngressLSRId MplsLsrIdentifier, cmplsFrrFacRouteProtectedTunEgressLSRId MplsLsrIdentifier, cmplsFrrFacRouteProtectedTunStatus INTEGER, cmplsFrrFacRouteProtectingTunResvBw MplsBitRate, cmplsFrrFacRouteProtectingTunProtectionType INTEGER } cmplsFrrFacRouteProtectedIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interface configured for FRR protection." ::= { cmplsFrrFacRouteDBEntry 1 } cmplsFrrFacRouteProtectingTunIndex OBJECT-TYPE SYNTAX MplsTunnelIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the mplsTunnelEntry primary index for the tunnel head interface designated to protect the interface as specified in the mplsFrrFacRouteIfProtectedIndex (and all of the tunnels using this interface)." ::= { cmplsFrrFacRouteDBEntry 2 } cmplsFrrFacRouteProtectedTunIndex OBJECT-TYPE SYNTAX MplsTunnelIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies an mplsTunnelEntry that is being protected by FRR." ::= { cmplsFrrFacRouteDBEntry 3 } cmplsFrrFacRouteProtectedTunInstance OBJECT-TYPE SYNTAX MplsTunnelInstanceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies an mplsTunnelEntry that is being protected by FRR." ::= { cmplsFrrFacRouteDBEntry 4 } cmplsFrrFacRouteProtectedTunIngressLSRId OBJECT-TYPE SYNTAX MplsLsrIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies an mplsTunnelEntry that is being protected by FRR." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001 2. Constraint-Based LSP Setup using LDP, Jamoussi (Editor), RFC 3212, January 2002" ::= { cmplsFrrFacRouteDBEntry 5 } cmplsFrrFacRouteProtectedTunEgressLSRId OBJECT-TYPE SYNTAX MplsLsrIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies an mplsTunnelEntry that is being protected by FRR." ::= { cmplsFrrFacRouteDBEntry 6 } cmplsFrrFacRouteProtectedTunStatus OBJECT-TYPE SYNTAX INTEGER { active(1), ready(2), partial(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "Specifies the state of the protected tunnel. active This tunnel's label has been placed in the LFIB and is ready to be applied to incoming packets. ready - This tunnel's label entry has been created but is not yet in the LFIB. partial - This tunnel's label entry as not been fully created." ::= { cmplsFrrFacRouteDBEntry 7 } cmplsFrrFacRouteProtectingTunResvBw OBJECT-TYPE SYNTAX MplsBitRate MAX-ACCESS read-only STATUS current DESCRIPTION "Specifies the amount of bandwidth in megabytes per second that is actually reserved by the backup tunnel for facility backup. This value is repeated here from the MPLS- TE MIB because the tunnel entry will reveal the bandwidth reserved by the signaling protocol, which is typically 0 for backup tunnels so as to not over-book bandwidth. However, internal reservations are typically made on the PLR, thus this value should be revealed here." ::= { cmplsFrrFacRouteDBEntry 8 } cmplsFrrFacRouteProtectingTunProtectionType OBJECT-TYPE SYNTAX INTEGER { linkProtection(0), nodeProtection(1) } MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates type of the resource protection." DEFVAL { nodeProtection } ::= { cmplsFrrFacRouteDBEntry 9 } -- Notifications -- Ed Note: Currently these notifications only apply to -- Facility-based FRR. Do we need to define -- additional notifications for One2One? cmplsFrrProtected NOTIFICATION-TYPE OBJECTS { cmplsFrrConstNumProtectingTunOnIf, cmplsFrrConstNumProtectedTunOnIf, cmplsFrrConstBandwidth } STATUS current DESCRIPTION "This notification is generated when a tunnel running over an interface as specified in the mplsFrrConstTable is initially protected by the backup tunnel also specified in the cmplsFrrConstTable. This notification should not be generated for each subsequent tunnel that is backed up by the FRR feature on this LSR, as this may result in potential scaling issues with regard to LSR performance and network loading. Note also that notifications MUST be generated in accordance with the cmplsFrrNotifMaxRate." ::= { cmplsFrrNotif 1 } cmplsFrrUnProtected NOTIFICATION-TYPE OBJECTS { cmplsFrrConstNumProtectingTunOnIf, cmplsFrrConstNumProtectedTunOnIf, cmplsFrrConstBandwidth } STATUS current DESCRIPTION "This notification is generated when the final tunnel that is being protected by a backup tunnel as specified in the cmplsFrrConstTable is restored to normal operation. This notification should not be generated for each restored tunnel, as this may result in potential scaling issues with regard to LSR performance and network loading. Note also that notifications MUST be generated in accordance with the cmplsFrrNotifMaxRate." ::= { cmplsFrrNotif 2 } -- Module Conformance Statement cmplsFrrGroups OBJECT IDENTIFIER ::= {cmplsFrrConformance 1 } cmplsFrrCompliances OBJECT IDENTIFIER ::= {cmplsFrrConformance 2 } cmplsFrrModuleCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "Compliance statements for agents that support the MPLS FRR MIB." MODULE MANDATORY-GROUPS { cmplsFrrScalarGroup, cmplsFrrConstGroup, cmplsFrrLogGroup } -- GROUP mplsFrrOne2OnePLRDetourGroup -- DESCRIPTION -- "This group is mandatory for devices which support -- the one-to-one FRR mechanism, and is optional for -- those which do not." -- -- GROUP mplsFrrOne2OnePlrGroup -- DESCRIPTION -- "This group is mandatory for devices which support -- the one-to-one FRR mechanism, and is optional for -- those which do not." GROUP cmplsFrrFacRouteDBGroup DESCRIPTION "This group is mandatory for devices which support the Facility Backup FRR mechanism, and is optional for those which do not." GROUP cmplsFrrNotifGroup DESCRIPTION "This group is mandatory for devices which support the Facility Backup FRR mechanism, and is optional for those which do not." -- cmplsFrrConstTable OBJECT cmplsFrrConstSetupPrio MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstHoldingPrio MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstInclAnyAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstInclAllAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstExclAllAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstHopLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstBandwidth MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstRowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstNumProtectingTunOnIf MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstNumProtectedTunOnIf MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { cmplsFrrCompliances 1 } cmplsFrrModuleComplianceRev1 MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance statements for agents that support the MPLS FRR MIB." MODULE MANDATORY-GROUPS { cmplsFrrScalarGroup, cmplsFrrConstGroup, cmplsFrrLogGroup } -- GROUP mplsFrrOne2OnePLRDetourGroup -- DESCRIPTION -- "This group is mandatory for devices which support -- the one-to-one FRR mechanism, and is optional for -- those which do not." -- -- GROUP mplsFrrOne2OnePlrGroup -- DESCRIPTION -- "This group is mandatory for devices which support -- the one-to-one FRR mechanism, and is optional for -- those which do not." GROUP cmplsFrrFacRouteDBGroup DESCRIPTION "This group is mandatory for devices which support the Facility Backup FRR mechanism, and is optional for those which do not." GROUP cmplsFrrNotifGroupRev1 DESCRIPTION "This group is mandatory for devices which support the Facility Backup FRR mechanism, and is optional for those which do not." -- cmplsFrrConstTable OBJECT cmplsFrrConstSetupPrio MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstHoldingPrio MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstInclAnyAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstInclAllAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstExclAllAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstHopLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstBandwidth MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstRowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstNumProtectingTunOnIf MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT cmplsFrrConstNumProtectedTunOnIf MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { cmplsFrrCompliances 2 } -- Units of conformance cmplsFrrScalarGroup OBJECT-GROUP OBJECTS { cmplsFrrDetourIncoming, cmplsFrrDetourOutgoing, cmplsFrrDetourOriginating, cmplsFrrSwitchover, cmplsFrrNumOfConfIfs, cmplsFrrActProtectedIfs, cmplsFrrConfProtectingTuns, cmplsFrrActProtectedTuns, cmplsFrrActProtectedLSPs, cmplsFrrConstProtectionMethod, cmplsFrrNotifsEnabled, cmplsFrrLogTableMaxEntries, cmplsFrrLogTableCurrEntries, cmplsFrrNotifMaxRate } STATUS current DESCRIPTION "Objects that are required to gather fast reroute statistics." ::= { cmplsFrrGroups 1 } cmplsFrrConstGroup OBJECT-GROUP OBJECTS { cmplsFrrConstProtectionMethod, cmplsFrrConstSetupPrio, cmplsFrrConstHoldingPrio, cmplsFrrConstInclAnyAffinity, cmplsFrrConstInclAllAffinity, cmplsFrrConstExclAllAffinity, cmplsFrrConstHopLimit, cmplsFrrConstBandwidth, cmplsFrrConstRowStatus, cmplsFrrConstNumProtectingTunOnIf, cmplsFrrConstNumProtectedTunOnIf } STATUS current DESCRIPTION "Objects that are required to configure fast reroute constraints at the ingress LSR of the tunnel that requires fast reroute service." ::= { cmplsFrrGroups 2 } -- mplsFrrOne2OnePLRDetourGroup OBJECT-GROUP -- OBJECTS { -- mplsFrrDetourActive, -- mplsFrrDetourMerging, -- mplsFrrDetourMergedDetourIndex, -- mplsFrrDetourCreationTime -- } -- STATUS current -- DESCRIPTION -- "Objects that are required to present the detour LSP information -- at the detour ingress, transit and egress LSRs." -- ::= { mplsFrrGroups 3 } cmplsFrrLogGroup OBJECT-GROUP OBJECTS { cmplsFrrLogEventTime, cmplsFrrLogInterface, cmplsFrrLogEventType, cmplsFrrLogEventDuration, cmplsFrrLogEventReasonString } STATUS current DESCRIPTION "Objects that are required to represent FRR logging information at the detour ingress, transit and egress LSRs." ::= { cmplsFrrGroups 4 } -- mplsFrrOne2OnePlrGroup OBJECT-GROUP -- OBJECTS { -- mplsFrrOne2OnePlrSenderAddrType, -- mplsFrrOne2OnePlrSenderAddr, -- mplsFrrOne2OnePlrAvoidNAddrType, -- mplsFrrOne2OnePlrAvoidNAddr, -- mplsFrrOne2OnePlrDetourIndex -- } -- STATUS current -- DESCRIPTION -- "Objects that are required to represent the FRR -- One-2-One PLR information." -- ::= { mplsFrrGroups 5 } cmplsFrrFacRouteDBGroup OBJECT-GROUP OBJECTS { cmplsFrrFacRouteProtectedTunStatus, cmplsFrrFacRouteProtectingTunResvBw, cmplsFrrFacRouteProtectingTunProtectionType } STATUS current DESCRIPTION "Objects that are required to represent the FRR Facility Route Database information." ::= { cmplsFrrGroups 6 } cmplsFrrNotifGroup NOTIFICATION-GROUP NOTIFICATIONS { cmplsFrrProtected } STATUS deprecated DESCRIPTION "Objects that are required to represent FRR notifications." ::= { cmplsFrrGroups 7 } cmplsFrrNotifGroupRev1 NOTIFICATION-GROUP NOTIFICATIONS { cmplsFrrProtected, cmplsFrrUnProtected } STATUS current DESCRIPTION "Objects that are required to represent FRR notifications." ::= { cmplsFrrGroups 8 } END