CISCO-IETF-FRR-MIB
AI MIB Summary
The CISCO-IETF-FRR-MIB monitors MPLS Traffic Engineering LSP Fast Reroute (FRR) protection states, backup path availability, and failure trigger counters on Cisco IOS devices to verify RSVP-TE local repair mechanisms. This module enables the tracking of FRR-specific events such as primary path failures, backup path activation, and reroute success/failure statistics for high-availability network validation.
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.
Main OID:
cmplsFrrMIB.1.3.6.1.4.1.9.10.98
60
Objects
Active
Status
6
Dependencies
Imported Objects
Objects
60 total| Object Name |
|---|
cmplsFrrMIBThis 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. MODULE-IDENTITY .1.3.6.1.4.1.9.10.98 |
cmplsFrrNotif OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.0 |
cmplsFrrProtectedThis 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. NOTIFICATION-TYPE .1.3.6.1.4.1.9.10.98.0.1 |
cmplsFrrUnProtectedThis 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. NOTIFICATION-TYPE .1.3.6.1.4.1.9.10.98.0.2 |
cmplsFrrScalars OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.1 |
cmplsFrrDetourIncomingThe number of detour LSPs entering the device if
mplsFrrConstProtectionMethod is set to oneToOneBackup(0), or
or 0 if mplsFrrConstProtectionMethod is set to
facilityBackup(1).ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.1 |
cmplsFrrDetourOutgoingThe number of detour LSPs leaving the device if
mplsFrrConstProtectionMethod is set to oneToOneBackup(0),
or 0 if mplsFrrConstProtectionMethod is set to
to facilityBackup(1).ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.2 |
cmplsFrrDetourOriginatingThe 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).ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.3 |
cmplsFrrSwitchoverThe 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).ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.4 |
cmplsFrrNumOfConfIfsIndicates 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.ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.5 |
cmplsFrrActProtectedIfsIndicates 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.ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.6 |
cmplsFrrConfProtectingTunsIndicates 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.ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.7 |
cmplsFrrActProtectedTunsIndicates 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).ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.8 |
cmplsFrrActProtectedLSPsIndicates the number of LSPs currently protected by
the FRR feature. If mplsFrrConstProtectionMethod is set
to facilityBackup(1)this object MUST return 0.ro Unsigned32 .1.3.6.1.4.1.9.10.98.1.9 |
cmplsFrrConstProtectionMethodIndicates 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.rw Enumeration .1.3.6.1.4.1.9.10.98.1.10 |
cmplsFrrNotifsEnabledEnables or disables FRR notifications defined in this MIB
module. Notifications are disabled by default.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.10.98.1.11 |
cmplsFrrLogTableMaxEntriesIndicates 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.rw Unsigned32 .1.3.6.1.4.1.9.10.98.1.12 |
cmplsFrrLogTableCurrEntriesIndicates the current number of entries in the FRR log
table.ro Counter32 .1.3.6.1.4.1.9.10.98.1.13 |
cmplsFrrNotifMaxRateThis 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.rw Unsigned32 .1.3.6.1.4.1.9.10.98.1.14 |
cmplsFrrObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.2 |
cmplsFrrGeneralObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.2.1 |
cmplsFrrConstTableThis table shows detour setup constraints. SEQUENCE OF CMplsFrrConstEntry .1.3.6.1.4.1.9.10.98.2.1.1 |
cmplsFrrConstEntryAn 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. CMplsFrrConstEntry .1.3.6.1.4.1.9.10.98.2.1.1.1 |
cmplsFrrConstIfIndexUniquely 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. InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.1 |
cmplsFrrConstTunnelIndexUniquely identifies a tunnel for which fast reroute is
requested. MplsTunnelIndex (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.2 |
cmplsFrrConstTunnelInstanceUniquely identifies an instance of this tunnel for which fast
reroute is requested. MplsTunnelInstanceIndex (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.3 |
cmplsFrrConstSetupPrioIndicates the setup priority of detour LSP.rw Unsigned32 .1.3.6.1.4.1.9.10.98.2.1.1.1.4 |
cmplsFrrConstHoldingPrioIndicates the holding priority for detour LSP.rw Unsigned32 .1.3.6.1.4.1.9.10.98.2.1.1.1.5 |
cmplsFrrConstInclAnyAffinityA 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.rw MplsTunnelAffinity (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.6 |
cmplsFrrConstInclAllAffinityA link satisfies the include-all constraint if and only if the
link contains all of the administrative groups specified in the
constraint.rw MplsTunnelAffinity (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.7 |
cmplsFrrConstExclAllAffinityA link satisfies the exclude-all constraint if and only if the
link contains none of the administrative groups specified in the
constraint.rw MplsTunnelAffinity (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.8 |
cmplsFrrConstHopLimitThe maximum number of hops that the detour LSP may traverse.rw Unsigned32 .1.3.6.1.4.1.9.10.98.2.1.1.1.9 |
cmplsFrrConstBandwidthThis variable represents the bandwidth for detour LSPs of this
tunnel, in units of thousands of bits per second (Kbps).rw MplsBitRate (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.1.1.1.10 |
cmplsFrrConstRowStatusThis object is used to create, modify, and/or delete a row in
this table.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.10.98.2.1.1.1.11 |
cmplsFrrConstNumProtectingTunOnIfThe number of backup tunnels protecting the specified
interface.ro Gauge32 .1.3.6.1.4.1.9.10.98.2.1.1.1.12 |
cmplsFrrConstNumProtectedTunOnIfThe number of tunnels protected on this interface.ro Gauge32 .1.3.6.1.4.1.9.10.98.2.1.1.1.13 |
cmplsFrrLogTableThe fast reroute log table records fast reroute events such
as protected links going up or down or the FRR feature
kicking in. SEQUENCE OF CMplsFrrLogEntry .1.3.6.1.4.1.9.10.98.2.1.2 |
cmplsFrrLogEntryAn 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. CMplsFrrLogEntry .1.3.6.1.4.1.9.10.98.2.1.2.1 |
cmplsFrrLogIndexUniquely identifies a fast reroute event entry. Unsigned32 .1.3.6.1.4.1.9.10.98.2.1.2.1.1 |
cmplsFrrLogEventTimeThis object provides the amount of time ticks since this
event occured.ro TimeStamp (SNMPv2-TC) .1.3.6.1.4.1.9.10.98.2.1.2.1.2 |
cmplsFrrLogInterfaceThis object indicates which interface was affected by this
FRR event. This value may be set to 0 if
mplsFrrConstProtectionMethod is set to oneToOneBackup(0).ro InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.9.10.98.2.1.2.1.3 |
cmplsFrrLogEventTypeThis object describes what type of fast reroute event
occured.ro Enumeration .1.3.6.1.4.1.9.10.98.2.1.2.1.4 |
cmplsFrrLogEventDurationThis object describes the duration of this event.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.98.2.1.2.1.5 |
cmplsFrrLogEventReasonStringThis object contains an implementation-specific explanation
of the event.ro OCTET STRING .1.3.6.1.4.1.9.10.98.2.1.2.1.6 |
cmplsFrr1to1Objects OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.2.2 |
cmplsFrrFacObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.2.3 |
cmplsFrrFacRouteDBTableThe 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. SEQUENCE OF CMplsFrrFacRouteDBEntry .1.3.6.1.4.1.9.10.98.2.3.1 |
cmplsFrrFacRouteDBEntryAn 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. CMplsFrrFacRouteDBEntry .1.3.6.1.4.1.9.10.98.2.3.1.1 |
cmplsFrrFacRouteProtectedIfIndexUniquely identifies the interface configured for FRR protection. InterfaceIndex (IF-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.1 |
cmplsFrrFacRouteProtectingTunIndexUniquely 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). MplsTunnelIndex (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.2 |
cmplsFrrFacRouteProtectedTunIndexUniquely identifies an mplsTunnelEntry that is
being protected by FRR. MplsTunnelIndex (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.3 |
cmplsFrrFacRouteProtectedTunInstanceUniquely identifies an mplsTunnelEntry that is
being protected by FRR. MplsTunnelInstanceIndex (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.4 |
cmplsFrrFacRouteProtectedTunIngressLSRIdUniquely identifies an mplsTunnelEntry that is
being protected by FRR. MplsLsrIdentifier (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.5 |
cmplsFrrFacRouteProtectedTunEgressLSRIdUniquely identifies an mplsTunnelEntry that is
being protected by FRR. MplsLsrIdentifier (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.6 |
cmplsFrrFacRouteProtectedTunStatusSpecifies 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.ro Enumeration .1.3.6.1.4.1.9.10.98.2.3.1.1.7 |
cmplsFrrFacRouteProtectingTunResvBwSpecifies 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.ro MplsBitRate (MPLS-TC-STD-MIB) .1.3.6.1.4.1.9.10.98.2.3.1.1.8 |
cmplsFrrFacRouteProtectingTunProtectionTypeIndicates type of the resource protection.rw Enumeration .1.3.6.1.4.1.9.10.98.2.3.1.1.9 |
cmplsFrrConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.3 |
cmplsFrrGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.3.1 |
cmplsFrrCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.98.3.2 |