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Chris Hammer
2025-01-06 17:35:06 -05:00
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-- Copyright (C) 2007-2012 Aricent Group . All Rights Reserved
-- $Id: fsmpfrr.mib,v 1.6 2016/08/04 07:24:02 siva Exp $
ARICENT-MPLS-FRR-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
Integer32, Unsigned32,
NOTIFICATION-TYPE, enterprises, Gauge32
FROM SNMPv2-SMI -- [RFC2578]
TruthValue, TimeInterval, RowStatus
FROM SNMPv2-TC -- [RFC2579]
InterfaceIndexOrZero
FROM IF-MIB -- [RFC2863]
MplsTunnelIndex, MplsTunnelInstanceIndex,
MplsLsrIdentifier, MplsBitRate, MplsLabel,
MplsTunnelAffinity, MplsExtendedTunnelId
FROM MPLS-TC-STD-MIB -- [RFC3811]
mplsTunnelEntry, mplsTunnelARHopListIndex,
mplsTunnelARHopIndex, mplsTunnelIndex,
mplsTunnelInstance, mplsTunnelIngressLSRId,
mplsTunnelEgressLSRId
FROM MPLS-TE-STD-MIB -- [RFC3812]
InetAddressType, InetAddress
FROM INET-ADDRESS-MIB -- [RFC3291]
;
fsMplsFrrMIB MODULE-IDENTITY
LAST-UPDATED "201209050000Z"
ORGANIZATION "ARICENT COMMUNICATIONS SOFTWARE"
CONTACT-INFO "support@aricent.com"
DESCRIPTION "All rights reserved"
REVISION "201209050000Z"
DESCRIPTION "The Proprietary MIB for MPLS FRR module"
::= { enterprises futuresoftware (2076) futureMpls (13) 3}
-- Top level components of this MIB module.
fsMplsFrrNotif OBJECT IDENTIFIER ::= { fsMplsFrrMIB 0 }
fsMplsFrrScalars OBJECT IDENTIFIER ::= { fsMplsFrrMIB 1 }
fsMplsFrrObjects OBJECT IDENTIFIER ::= { fsMplsFrrMIB 2 }
-- objects that work for either method of FRR
fsMplsFrrGeneralObjects OBJECT IDENTIFIER ::= { fsMplsFrrObjects 1 }
-- MPLS Fast Reroute scalars.
fsMplsFrrDetourIncoming OBJECT-TYPE
SYNTAX Integer32 (-1|0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of detour LSPs entering the device
(greater than or equal to 0) if fsMplsFrrConstProtectionMethod
is set to oneToOneBackup(1), or -1 if
fsMplsFrrConstProtectionMethod is set to facilityBackup(2)."
DEFVAL { 0 }
::= { fsMplsFrrScalars 1 }
fsMplsFrrDetourOutgoing OBJECT-TYPE
SYNTAX Integer32 (-1|0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of detour LSPs leaving the device (greater
than or equal to 0) if fsMplsFrrConstProtectionMethod
is set to oneToOneBackup(1), or -1 if
fsMplsFrrConstProtectionMethod is set to
facilityBackup(2)."
DEFVAL { 0 }
::= { fsMplsFrrScalars 2 }
fsMplsFrrDetourOriginating OBJECT-TYPE
SYNTAX Integer32(-1|0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of detour LSPs originating at this PLR (greater
than or equal to 0) if fsMplsFrrConstProtectionMethod
is set to oneToOneBackup(1). This object MUST
return -1 if the fsMplsFrrConstProtectionMethod is set to
facilityBackup(2)."
DEFVAL { 0 }
::= { fsMplsFrrScalars 3 }
fsMplsFrrSwitchover OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of tunnel instances for which this LSR
is the ingress that are currently using a detour
or bypass LSP to reach their egress."
DEFVAL { 0 }
::= { fsMplsFrrScalars 4 }
fsMplsFrrConfIfs OBJECT-TYPE
SYNTAX Integer32(-1|0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of MPLS interfaces configured for
protection by the FRR feature if
fsMplsFrrConstProtectionMethod
is set to facilityBackup(2), otherwise this value
MUST return -1 to indicate that LSPs traversing any
interface are not protected."
DEFVAL { 0 }
::= { fsMplsFrrScalars 5 }
fsMplsFrrActProtectedIfs OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of interfaces currently being
protected by the FRR feature if
fsMplsFrrConstProtectionMethod is set to
facilityBackup(2), otherwise this value should return
0 to indicate that LSPs traversing any interface may
not be protected. This value MUST be less than or equal
to fsMplsFrrConfIfs except when fsMplsFrrConfIfs is
set to -1, in which case the value of this object
is meaningless and SHOULD be ignored."
DEFVAL { 0 }
::= { fsMplsFrrScalars 6 }
fsMplsFrrConfProtectionTuns OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of bypass tunnels configured to
protect TE tunnels on this LSR using the FRR feature
if fsMplsFrrConstProtectionMethod is set to
facilityBackup(2), otherwise this value MUST return
0 and SHOULD be ignored."
DEFVAL { 0 }
::= { fsMplsFrrScalars 7 }
fsMplsFrrActProtectionTuns OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of bypass tunnels indicated in
mplsFrrConfProtectionTuns whose operStatus
is up(1) indicating that they are currently protecting
TE tunnels on this LSR using the FRR feature. This
object MUST return 0 if fsMplsFrrConstProtectionMethod
is set to oneToOneBackup(1)."
DEFVAL { 0 }
::= { fsMplsFrrScalars 8 }
fsMplsFrrActProtectedLSPs OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of LSPs currently protected by
the FRR feature where this device acts as the PLR
for those LSPs. If fsMplsFrrConstProtectionMethod
is set to facilityBackup(2) this object MUST return
0."
DEFVAL { 0 }
::= { fsMplsFrrScalars 9 }
fsMplsFrrRevertiveMode OBJECT-TYPE
SYNTAX BITS {
global(0),
local(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"
Global revertive mode: The head-end LSR of each tunnel is
responsible for reoptimizing the TE LSPs that used the failed
resource. There are several potential reoptimization triggers:
RSVP error messages, inspection of OSPF LSAs or ISIS LSPs, and
timers. Note that this re-optimization process may proceed as
soon as the failure is detected. It is not tied to the
restoration of the failed resource.
Local revertive mode: Upon detecting that the resource is
restored, the PLR re-signals each of the TE LSPs that used to be
routed over the restored resource. Every TE LSP successfully
re-signaled along the restored resource is switched back."
::= { fsMplsFrrScalars 10 }
fsMplsFrrDetourMergingEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enables or disables FRR Detour Merging.
Detour Merging is enabled by default. This is applicable for
One-to-One Backup Method only."
DEFVAL { true }
::= { fsMplsFrrScalars 11 }
fsMplsFrrDetourEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enables or disables FRR Detour object handling.
Detour object handling is enabled by default.
This is applicable for One-to-One Backup Method only."
DEFVAL { true }
::= { fsMplsFrrScalars 12 }
fsMplsFrrCspfRetryInterval OBJECT-TYPE
SYNTAX TimeInterval -- UNITS thousandths of a second
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of the CSPF retry interval, which is used to
periodically send the CSPF calculation trigger until
the valid CSPF calculation done. It is specified in
milli seconds."
DEFVAL { 30000 }
::= { fsMplsFrrScalars 13 }
fsMplsFrrCspfRetryCount OBJECT-TYPE
SYNTAX Gauge32 -- UNITS thousandths of a second
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This indicates the value of the CSPF retry count."
DEFVAL { 10 }
::= { fsMplsFrrScalars 14 }
fsMplsFrrNotifsEnabled 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 }
::= { fsMplsFrrScalars 15 }
fsMplsFrrMakeAfterBreakEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enables or disables Make after break support for FRR
Protected LSP. It is disabled by default."
DEFVAL { false }
::= { fsMplsFrrScalars 16 }
--
-- 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
-- Start of fsMplsTnlFrrObjects
fsMplsFrrConstTable OBJECT-TYPE
SYNTAX SEQUENCE OF FsMplsFrrConstEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table shows detour LSP or bypass tunnel setup
constraints."
::= { fsMplsFrrGeneralObjects 1 }
fsMplsFrrConstEntry OBJECT-TYPE
SYNTAX FsMplsFrrConstEntry
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 bypass tunnel.
Agents must only allow entries in this table to be
created for tunnel instances that require fast-reroute
as indicated by the presense of the FAST_REROUTE Object
in the signaling for the LSP in question, as speciifed
in section 4.1 of RFC4090.
Entries indexed with fsMplsFrrConstIfIndex set to 0 apply to
all interfaces on this device for which the FRR feature can
operate.
Note that as per [RFC3812] the mplsTunnelInstance object
set to a value of 0 indicates that the mplsTunnelEntry
contains at a tunnel ingress. This is typically how
configuration of this feature is performed on devices
where the actual protection LSP used is left up to the
protecting tunnel. However, in cases where static
configuration is possible, any valid tunnel
instance is possible; however, in these cases, it is
STRONGLY RECOMMENDED that the instance index SHOULD
use the following convention to identify backup LSPs:
- lower 16 bits : protected tunnel instance
- higher 16 bits: must be all zeros
"
INDEX { mplsTunnelIndex,
mplsTunnelInstance,
mplsTunnelIngressLSRId,
mplsTunnelEgressLSRId
}
::= { fsMplsFrrConstTable 1 }
FsMplsFrrConstEntry ::= SEQUENCE {
fsMplsFrrConstIfIndex InterfaceIndexOrZero,
fsMplsFrrConstProtectionMethod INTEGER,
fsMplsFrrConstProtectionType INTEGER,
fsMplsFrrConstSetupPrio Unsigned32,
fsMplsFrrConstHoldingPrio Unsigned32,
fsMplsFrrConstSEStyle TruthValue,
fsMplsFrrConstInclAnyAffinity MplsTunnelAffinity,
fsMplsFrrConstInclAllAffinity MplsTunnelAffinity,
fsMplsFrrConstExclAnyAffinity MplsTunnelAffinity,
fsMplsFrrConstHopLimit Unsigned32,
fsMplsFrrConstBandwidth MplsBitRate,
fsMplsFrrConstRowStatus RowStatus
}
fsMplsFrrConstIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Uniquely identifies an interface which a fast reroute
protection tunnel is configured to potentially protect
in the event of a fault. Entries with this index set to
0 indicates that the protection tunnel configured protects
all interfaces on this device (i.e.: node protection)."
::= { fsMplsFrrConstEntry 1 }
fsMplsFrrConstProtectionMethod OBJECT-TYPE
SYNTAX INTEGER { oneToOneBackup(1),
facilityBackup(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates which protection method is to be used for fast
reroute on the device. Some devices requires a reboot
if this variable is to take affect after being modified."
DEFVAL { facilityBackup }
::= { fsMplsFrrConstEntry 2 }
fsMplsFrrConstProtectionType OBJECT-TYPE
SYNTAX INTEGER { linkProtection(1),
nodeProtection(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates type of the resource protection:
linkProtection(1) indicates that this tunnel is
setup to protect a particular link's resources.
nodeProtection(2) indicates that this tunnel is
setup to protect an entire node from failure.
"
DEFVAL { linkProtection }
::= { fsMplsFrrConstEntry 3 }
fsMplsFrrConstSetupPrio OBJECT-TYPE
SYNTAX Unsigned32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the setup priority of the detour LSP
or bypass tunnel."
REFERENCE
"RFC 3209"
DEFVAL { 7 }
::= { fsMplsFrrConstEntry 4 }
fsMplsFrrConstHoldingPrio OBJECT-TYPE
SYNTAX Unsigned32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the holding priority for detour LSP
or bypass tunnel."
REFERENCE
"RFC 3209"
DEFVAL { 0 }
::= { fsMplsFrrConstEntry 5 }
fsMplsFrrConstSEStyle OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the SE style desired. This will be TRUE when
facility backup method is desired. One to One backup method
can be made sender template specific by setting this style TRUE."
DEFVAL { true }
::= { fsMplsFrrConstEntry 6 }
fsMplsFrrConstInclAnyAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the include-any link constraint for the
detour LSP or bypass tunnel. 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
"RFC 3209"
DEFVAL { 0 }
::= { fsMplsFrrConstEntry 7 }
fsMplsFrrConstInclAllAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the include-all link constraint for the
detour LSP or bypass tunnel. A link satisfies the
include-all constraint if and only if the link contains
all of the administrative groups specified in the
constraint."
REFERENCE
"RFC 3209"
DEFVAL { 0 }
::= { fsMplsFrrConstEntry 8 }
fsMplsFrrConstExclAnyAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the exclude-any link constraint for the
detour LSP or bypass tunnel. A link satisfies the
exclude-any constraint if and only if the link contains
none of the administrative groups specified in the
constraint."
REFERENCE
"RFC 3209"
DEFVAL { 0 }
::= { fsMplsFrrConstEntry 9 }
fsMplsFrrConstHopLimit OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of hops that the detour LSP or
bypass tunnel may traverse."
REFERENCE
"RFC4090."
DEFVAL { 32 }
::= { fsMplsFrrConstEntry 10 }
fsMplsFrrConstBandwidth OBJECT-TYPE
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum bandwidth specifically reserved for detour
LSP or bypass tunnel, in units of thousands of bits
per second (Kbps). Note that setting this value to 0
indicates best-effort treatment."
DEFVAL { 0 }
::= { fsMplsFrrConstEntry 11 }
fsMplsFrrConstRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table."
::= { fsMplsFrrConstEntry 12 }
-- End of fsMplsTnlFrrObjects
-- Start of fsMplsTunnelExtTable
fsMplsTunnelExtTable OBJECT-TYPE
SYNTAX SEQUENCE OF FsMplsTunnelExtTable
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is an extension to mplsTunnelTable. This Table
performs the association of tunnels to an interface,
association of Protected Tunnel with that of backup tunnel,
and shows the status of the backup tunnels."
::= { fsMplsFrrGeneralObjects 2 }
fsMplsTunnelExtEntry OBJECT-TYPE
SYNTAX FsMplsTunnelExtTable
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents an extension to
mplsTunnelTable."
AUGMENTS { mplsTunnelEntry }
::= { fsMplsTunnelExtTable 1 }
FsMplsTunnelExtTable ::= SEQUENCE {
fsMplsTunnelExtProtIfIndex InterfaceIndexOrZero,
fsMplsTunnelExtProtectionType INTEGER,
fsMplsTunnelExtBkpTunIdx MplsTunnelIndex,
fsMplsTunnelExtBkpInst MplsTunnelInstanceIndex,
fsMplsTunnelExtBkpIngrLSRId MplsExtendedTunnelId,
fsMplsTunnelExtBkpEgrLSRId MplsExtendedTunnelId,
fsMplsTunnelExtOne2OnePlrId MplsLsrIdentifier,
fsMplsTunnelExtOne2OnePlrSenderAddrType InetAddressType,
fsMplsTunnelExtOne2OnePlrSenderAddr InetAddress,
fsMplsTunnelExtOne2OnePlrAvoidNAddrType InetAddressType,
fsMplsTunnelExtOne2OnePlrAvoidNAddr InetAddress,
fsMplsTunnelExtDetourActive TruthValue,
fsMplsTunnelExtDetourMerging INTEGER,
fsMplsTunnelExtFacRouteDBProtTunStatus INTEGER,
fsMplsTunnelExtFacRouteDBProtTunResvBw MplsBitRate,
fsMplsTunnelExtProtectionMethod INTEGER,
fsMplsTunnelExtMaxGblRevertTime TimeInterval
}
fsMplsTunnelExtProtIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Uniquely identifies an interface which a fast reroute
protection tunnel is configured to potentially protect
in the event of a fault."
DEFVAL { 0 }
::= { fsMplsTunnelExtEntry 1 }
fsMplsTunnelExtProtectionType OBJECT-TYPE
SYNTAX INTEGER { none(0),
linkProtection(1),
nodeProtection(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates type of the resource protection:
none(0) indicates default value this will be used
when tunnel is not supporting facility backups.
linkProtection(1) indicates that this tunnel is
setup to protect a particular link's resources.
nodeProtection(2) indicates that this tunnel is
setup to protect an entire node from failure.
"
::= { fsMplsTunnelExtEntry 2 }
fsMplsTunnelExtBkpTunIdx OBJECT-TYPE
SYNTAX MplsTunnelIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes Backup Tunnel Index for the Tunnel in mplsTunnelTable."
::= { fsMplsTunnelExtEntry 3 }
fsMplsTunnelExtBkpInst OBJECT-TYPE
SYNTAX MplsTunnelInstanceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes Backup Tunnel Instance for the Tunnel in mplsTunnelTable.
- lower 16 bits : protected tunnel instance
- higher 16 bits: detour instance"
::= { fsMplsTunnelExtEntry 4 }
fsMplsTunnelExtBkpIngrLSRId OBJECT-TYPE
SYNTAX MplsExtendedTunnelId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes Backup Tunnel Ingress LSR ID for the Tunnel in mplsTunnelTable."
REFERENCE
"RFC3209"
::= { fsMplsTunnelExtEntry 5 }
fsMplsTunnelExtBkpEgrLSRId OBJECT-TYPE
SYNTAX MplsExtendedTunnelId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes Backup Tunnel Egress LSR ID for the Tunnel in mplsTunnelTable."
::= { fsMplsTunnelExtEntry 6 }
fsMplsTunnelExtOne2OnePlrId OBJECT-TYPE
SYNTAX MplsLsrIdentifier
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents the PLR that has initiated a detour LSP
to protect a tunnel instance.
This value is signalled via the DETOUR object defined in MPLS
RSVP protocol as described in RFC-4090."
::= { fsMplsTunnelExtEntry 7 }
fsMplsTunnelExtOne2OnePlrSenderAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes the address type of this detour instance's sender address."
::= { fsMplsTunnelExtEntry 8 }
fsMplsTunnelExtOne2OnePlrSenderAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address of the PLR which has initiated the detour LSP.
The type of this address is determined by the value of the
fsMplsTunnelExtOne2OnePlrSenderAddrType object."
::= { fsMplsTunnelExtEntry 9 }
fsMplsTunnelExtOne2OnePlrAvoidNAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes the address type of the node that this PLR tries to
avoid."
::= { fsMplsTunnelExtEntry 10 }
fsMplsTunnelExtOne2OnePlrAvoidNAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address of the node that this PLR tries to avoid.
The type of this address is determined by the value of the
fsMplsTunnelExtOne2OnePlrAvoidNAddrType object.
This value is signalled via the DETOUR object defined in MPLS
RSVP protocol as described in RFC-4090."
::= { fsMplsTunnelExtEntry 11 }
fsMplsTunnelExtDetourActive 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 for detours
originated by this node."
::= { fsMplsTunnelExtEntry 12 }
fsMplsTunnelExtDetourMerging OBJECT-TYPE
SYNTAX INTEGER { none(1),
protectedTunnel(2),
detour(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents whether or not this detour is merged.
This value MUST be set to none(1) if this detour is not
merged.
This value MUST be set to protectedTunnel(2) if this detour is
merged with the protected tunnel. This value MUST be set to
detour(3) if this detour is merged with another detour
protecting the same tunnel."
::= { fsMplsTunnelExtEntry 13 }
fsMplsTunnelExtFacRouteDBProtTunStatus 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."
::= { fsMplsTunnelExtEntry 14 }
fsMplsTunnelExtFacRouteDBProtTunResvBw OBJECT-TYPE
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the amount of bandwidth in units
of '1,000 bits per second', actually reserved by
the protection tunnel for facility backup purposes.
This value is repeated here from the
MPLS-TE-STD-MIB MIB module 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 as it is often different from the one found
in the MPLS-TE-STD-MIB MIB module."
::= { fsMplsTunnelExtEntry 15 }
fsMplsTunnelExtProtectionMethod OBJECT-TYPE
SYNTAX INTEGER { oneToOneBackup(1),
facilityBackup(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates type of the protection method in use:
oneToOneBackup(1) indicates OneToOne Backup method
is used.
facilityBackup(2) indicates facility backup method
is used. "
::= { fsMplsTunnelExtEntry 16 }
fsMplsTunnelExtMaxGblRevertTime OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The Maximum Time after which the re-optimization of LSP begins
for the FRR Protected LSP in case of link/node failure detection.
It is specified in milli seconds."
DEFVAL { 600000 }
::= { fsMplsTunnelExtEntry 17 }
-- End of fsMplsTunnelExtTable
-- Start of fsMplsBypassTunnelIfTable
fsMplsBypassTunnelIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF FsMplsBypassTunnelIfTable
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table associates the tunnel to an interface to be
used as a Backup Tunnel for a protected tunnelin case of
facility backup method. This Table is applicable only in
case of Fast ReRoute Support."
::= { fsMplsFrrGeneralObjects 3 }
fsMplsBypassTunnelIfEntry OBJECT-TYPE
SYNTAX FsMplsBypassTunnelIfTable
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents the association of
the tunnel to an interface to be used as a backup tunnel for
fast reroute supported tunnel in case of facility backup method.
The Bypass Tunnel associated with an interface should have an
entry in mplsTunnelTable."
INDEX { fsMplsBypassTunnelIfIndex,
fsMplsBypassTunnelIndex,
fsMplsBypassTunnelIngressLSRId,
fsMplsBypassTunnelEgressLSRId
}
::= { fsMplsBypassTunnelIfTable 1 }
FsMplsBypassTunnelIfTable ::= SEQUENCE {
fsMplsBypassTunnelIfIndex InterfaceIndexOrZero,
fsMplsBypassTunnelIndex MplsTunnelIndex,
fsMplsBypassTunnelIngressLSRId MplsExtendedTunnelId,
fsMplsBypassTunnelEgressLSRId MplsExtendedTunnelId,
fsMplsBypassTunnelRowStatus RowStatus
}
fsMplsBypassTunnelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Uniquely identifies an interface to which a Bypass Tunnel is
associated to protect a Fast ReRoute Supported Tunnel in the
event of a fault. It is the primary index to this table."
::= { fsMplsBypassTunnelIfEntry 1 }
fsMplsBypassTunnelIndex OBJECT-TYPE
SYNTAX MplsTunnelIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Uniquely identifies the Tunnel index of the Bypass Tunnel used
to protect a Fast ReRoute Supported Tunnel in the even of fault.
It is a secondary index to this table. This Object
should have an entry in mplsTunnelEntry."
::= { fsMplsBypassTunnelIfEntry 2 }
fsMplsBypassTunnelIngressLSRId OBJECT-TYPE
SYNTAX MplsExtendedTunnelId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Uniquely identifies the Tunnel Ingress LSR ID of the Bypass Tunnel
used to protect a Fast ReRoute Supported Tunnel in the even of fault.
It is a secondary index to this table. This Object should have an
entry in mplsTunnelEntry."
::= { fsMplsBypassTunnelIfEntry 3 }
fsMplsBypassTunnelEgressLSRId OBJECT-TYPE
SYNTAX MplsExtendedTunnelId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Uniquely identifies the Tunnel Egress LSR ID of the Bypass Tunnel
used to protect a Fast ReRoute Supported Tunnel in the even of fault.
It is a secondary index to this table. This Object should have an
entry in mplsTunnelEntry."
::= { fsMplsBypassTunnelIfEntry 4 }
fsMplsBypassTunnelRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create and delete a row in this table.
The Only Operations supported in this table are Create and Go
and Destroy."
::= { fsMplsBypassTunnelIfEntry 5 }
-- End of fsMplsBypassTunnelTable
-- MPLS Fast Reroute Tunnel Actual Route Hop table
fsMplsFrrTunARHopTable OBJECT-TYPE
SYNTAX SEQUENCE OF FsMplsFrrTunARHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table sparsely extends mplsTunnelARHopTable defined
in the MPLS-TE-STD-MIB MIB module with fast-reroute objects.
These objects specify the status of local protection including
availability and active use, on a per-hop basis, of hops
traversed by a protected tunnel. Note that object
availability in this table is governed by the support of
the Record Route Object in the RSVP-TE signaling of the
implementation."
::= { fsMplsFrrGeneralObjects 4 }
fsMplsFrrTunARHopEntry OBJECT-TYPE
SYNTAX FsMplsFrrTunARHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This entry contains fast-reroute protection status of a single
protected tunnel hop."
INDEX {
mplsTunnelARHopListIndex,
mplsTunnelARHopIndex
}
::= { fsMplsFrrTunARHopTable 1 }
FsMplsFrrTunARHopEntry ::= SEQUENCE {
fsMplsFrrTunARHopProtectType BITS,
fsMplsFrrTunARHopProtectTypeInUse BITS,
fsMplsFrrTunARHopLabel MplsLabel,
fsMplsFrrTunARBwProtAvailable TruthValue
}
fsMplsFrrTunARHopProtectType OBJECT-TYPE
SYNTAX BITS { path(0), node(1), link(2) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the protection type or types of the
associated path hop object. Note that since this object is a
BITS type, one, none or all of the bits may be set to indicate
various combinations of protection types."
REFERENCE
"See section 4 of RFC4090 where the SESSION_ATTRIBUTE
and RECORD_ROUTE objects are extended to
support bandwidth and node protection features."
::= { fsMplsFrrTunARHopEntry 1 }
fsMplsFrrTunARHopProtectTypeInUse OBJECT-TYPE
SYNTAX BITS { path(0), node(1),
link(2) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the protection type or types that are
currently in use by the associated path hop object.
Note that since this object is a BITS type, one, none or all
of the bits may be set to indicate various combinations of
protection types. If no bits are set, this indicates that
no protection types are in use."
REFERENCE
"See section 4 of RFC4090 where the SESSION_ATTRIBUTE
and RECORD_ROUTE objects are extended to
support bandwidth and node protection features."
::= { fsMplsFrrTunARHopEntry 2 }
fsMplsFrrTunARHopLabel OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This label indicates the downstream node label used incase of
fast reroute facility backup method is desired by the LSP"
::= { fsMplsFrrTunARHopEntry 3 }
fsMplsFrrTunARBwProtAvailable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This Object indicates whether bandwidth protection is
available on this node."
::= { fsMplsFrrTunARHopEntry 4 }
-- Notifications
fsMplsFrrFacProtected NOTIFICATION-TYPE
OBJECTS { fsMplsTunnelExtFacRouteDBProtTunStatus,
fsMplsTunnelExtFacRouteDBProtTunResvBw
}
STATUS current
DESCRIPTION
"This notification is generated when a tunnel running over an
interface as specified in the fsMplsFrrConstTable is initially
protected by the backup tunnel also specified in the
fsMplsFrrConstTable. In some implementations there may be
a difference between when the control plane triggers
this notification and when the hardware is programmed to
utilize the protection path. Due to the urgency of this
operation, it is acceptable for the control plane to
either issue this notification before or after it programs
the hardware. In cases where it is the latter approach,
the notification MUST be sent immediately after the
data plane has been altered.
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 this notification only applicable to the facility based
fastreroute protection method, and should be ignored by
implementations that do not support this method."
::= { fsMplsFrrNotif 1 }
fsMplsFrrFacUnProtected NOTIFICATION-TYPE
OBJECTS { fsMplsTunnelExtFacRouteDBProtTunStatus,
fsMplsTunnelExtFacRouteDBProtTunResvBw
}
STATUS current
DESCRIPTION
"This notification is generated when the final tunnel that is
being protected by a backup tunnel as specified in the
fsMplsFrrConstTable 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 this notification only applicable to the facility based
fastreroute protection method, and should be ignored by
implementations that do not support this method."
::= { fsMplsFrrNotif 2 }
END