route. For non-remote routes, a zero-length string.
The type of this address is determined by the value of
the mplsL3VpnVrfRteInetCidrNHopType object."
::= { mplsL3VpnVrfRteEntry 6 }
mplsL3VpnVrfRteInetCidrIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The ifIndex value that identifies the local interface
through which the next hop of this route should be
reached. A value of 0 is valid and represents the
scenario where no interface is specified."
DEFVAL { 0 }
::= { mplsL3VpnVrfRteEntry 7 }
mplsL3VpnVrfRteInetCidrType OBJECT-TYPE
SYNTAX INTEGER {
other (1), -- not specified by this MIB
reject (2), -- route which discards traffic and
-- returns ICMP notification
local (3), -- local interface
remote (4), -- remote destination
blackhole(5) -- route which discards traffic
-- silently
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of route. Note that local(3) refers to a
route for which the next hop is the final destination;
remote(4) refers to a route for which the next hop is
not the final destination.
Routes that do not result in traffic forwarding or
rejection should not be displayed even if the
implementation keeps them stored internally.
reject(2) refers to a route that, if matched, discards
the message as unreachable and returns a notification
(e.g., ICMP error) to the message sender. This is used
in some protocols as a means of correctly aggregating
routes.
blackhole(5) refers to a route that, if matched,
discards the message silently."
DEFVAL { other }
::= { mplsL3VpnVrfRteEntry 8 }
mplsL3VpnVrfRteInetCidrProto OBJECT-TYPE
SYNTAX IANAipRouteProtocol
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing mechanism via which this route was learned.
Inclusion of values for gateway routing protocols is
not intended to imply that hosts should support those
protocols."
::= { mplsL3VpnVrfRteEntry 9 }
mplsL3VpnVrfRteInetCidrAge OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of seconds since this route was last updated
or otherwise determined to be correct. Note that no
semantics of ’too old’ can be implied except through
knowledge of the routing protocol by which the route
was learned."
::= { mplsL3VpnVrfRteEntry 10 }
mplsL3VpnVrfRteInetCidrNextHopAS OBJECT-TYPE
SYNTAX InetAutonomousSystemNumber
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Autonomous System Number of the next hop. The
semantics of this object are determined by the
routing protocol specified in the route’s
mplsL3VpnVrfRteInetCidrProto value. When this
object is unknown or not relevant, its value should
be set to zero."
DEFVAL { 0 }
::= { mplsL3VpnVrfRteEntry 11 }
mplsL3VpnVrfRteInetCidrMetric1 OBJECT-TYPE
SYNTAX Integer32 (-1 | 0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The primary routing metric for this route. The
semantics of this metric are determined by the
routing protocol specified in the route’s
mplsL3VpnVrfRteInetCidrProto value. If this
metric is not used, its value should be set to
-1."
DEFVAL { -1 }
::= { mplsL3VpnVrfRteEntry 12 }
mplsL3VpnVrfRteInetCidrMetric2 OBJECT-TYPE
SYNTAX Integer32 (-1 | 0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An alternate routing metric for this route. The
semantics of this metric are determined by the routing
protocol specified in the route’s
mplsL3VpnVrfRteInetCidrProto
value. If this metric is not used, its value should be
set to -1."
DEFVAL { -1 }
::= { mplsL3VpnVrfRteEntry 13 }
mplsL3VpnVrfRteInetCidrMetric3 OBJECT-TYPE
SYNTAX Integer32 (-1 | 0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An alternate routing metric for this route. The
semantics of this metric are determined by the routing
protocol specified in the route’s
mplsL3VpnVrfRteInetCidrProto
value. If this metric is not used, its value should be
set to -1."
DEFVAL { -1 }
::= { mplsL3VpnVrfRteEntry 14 }
mplsL3VpnVrfRteInetCidrMetric4 OBJECT-TYPE
SYNTAX Integer32 (-1 | 0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An alternate routing metric for this route. The
semantics of this metric are determined by the routing
protocol specified in the route’s
mplsL3VpnVrfRteInetCidrProto value. If this metric
is not used, its value should be set to -1."
DEFVAL { -1 }
::= { mplsL3VpnVrfRteEntry 15 }
mplsL3VpnVrfRteInetCidrMetric5 OBJECT-TYPE
SYNTAX Integer32 (-1 | 0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An alternate routing metric for this route. The
semantics of this metric are determined by the routing
protocol specified in the route’s
mplsL3VpnVrfRteInetCidrProto value. If this metric is
not used, its value should be set to -1."
DEFVAL { -1 }
::= { mplsL3VpnVrfRteEntry 16 }
mplsL3VpnVrfRteXCPointer OBJECT-TYPE
SYNTAX MplsIndexType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Index into mplsXCTable that identifies which cross-
connect entry is associated with this VRF route entry
by containing the mplsXCIndex of that cross-connect entry.
The string containing the single-octet 0x00 indicates that
a label stack is not associated with this route entry. This
can be the case because the label bindings have not yet
been established, or because some change in the agent has
removed them.
When the label stack associated with this VRF route is created,
it MUST establish the associated cross-connect
entry in the mplsXCTable and then set that index to the value
of this object. Changes to the cross-connect object in the
mplsXCTable MUST automatically be reflected in the value of
this object. If this object represents a static routing entry,
then the manager must ensure that this entry is maintained
consistently in the corresponding mplsXCTable as well."
REFERENCE
"RFC 3813 - Multiprotocol Label Switching (MPLS) Label Switching
Router (LSR) Management Information base (MIB), C. Srinivasan,
A. Vishwanathan, and T. Nadeau, June 2004"
::= { mplsL3VpnVrfRteEntry 17 }
mplsL3VpnVrfRteInetCidrStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The row status variable, used according to row
installation and removal conventions.
A row entry cannot be modified when the status is
marked as active(1)."
::= { mplsL3VpnVrfRteEntry 18 }
-- MPLS L3VPN Notifications
mplsL3VpnVrfUp NOTIFICATION-TYPE
OBJECTS { mplsL3VpnIfConfRowStatus,
mplsL3VpnVrfOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when:
a. No interface is associated with this VRF, and the first
(and only first) interface associated with it has its
ifOperStatus change to up(1).
b. One interface is associated with this VRF, and
the ifOperStatus of this interface changes to up(1).
c. Multiple interfaces are associated with this VRF, and the
ifOperStatus of all interfaces is down(2), and the first
of those interfaces has its ifOperStatus change to up(1)."
::= { mplsL3VpnNotifications 1 }
mplsL3VpnVrfDown NOTIFICATION-TYPE
OBJECTS { mplsL3VpnIfConfRowStatus,
mplsL3VpnVrfOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when:
a. One interface is associated with this VRF, and
the ifOperStatus of this interface changes from up(1)
to down(2).
b. Multiple interfaces are associated with this VRF, and
the ifOperStatus of all except one of these interfaces is
equal to up(1), and the ifOperStatus of that interface
changes from up(1) to down(2).
c. The last interface with ifOperStatus equal to up(1)
is disassociated from a VRF."
::= { mplsL3VpnNotifications 2 }
mplsL3VpnVrfRouteMidThreshExceeded NOTIFICATION-TYPE
OBJECTS { mplsL3VpnVrfPerfCurrNumRoutes,
mplsL3VpnVrfConfMidRteThresh
}
STATUS current
DESCRIPTION
"This notification is generated when the number of routes
contained by the specified VRF exceeds the value indicated by
mplsL3VpnVrfMidRouteThreshold. A single notification MUST be
generated when this threshold is exceeded, and no other
notifications of this type should be issued until the value
of mplsL3VpnVrfPerfCurrNumRoutes has fallen below that of
mplsL3VpnVrfConfMidRteThresh."
::= { mplsL3VpnNotifications 3 }
mplsL3VpnVrfNumVrfRouteMaxThreshExceeded NOTIFICATION-TYPE
OBJECTS { mplsL3VpnVrfPerfCurrNumRoutes,
mplsL3VpnVrfConfHighRteThresh
}
STATUS current
DESCRIPTION
"This notification is generated when the number of routes
contained by the specified VRF exceeds or attempts to exceed
the maximum allowed value as indicated by
mplsL3VpnVrfMaxRouteThreshold. In cases where
mplsL3VpnVrfConfHighRteThresh is set to the same value
as mplsL3VpnVrfConfMaxRoutes, mplsL3VpnVrfConfHighRteThresh
need not be exceeded; rather, just reached for this notification
to be issued.
Note that mplsL3VpnVrfConfRteMxThrshTime denotes the interval
at which the this notification will be reissued after the
maximum value has been exceeded (or reached if
mplsL3VpnVrfConfMaxRoutes and mplsL3VpnVrfConfHighRteThresh are
equal) and the initial notification has been issued. This value
is intended to prevent continuous generation of notifications by
an agent in the event that routes are continually added to a VRF
after it has reached its maximum value. The default value is 0
minutes. If this value is set to 0, the agent should only issue
a single notification at the time that the maximum threshold has
been reached, and should not issue any more notifications until
the value of routes has fallen below the configured threshold
value."
::= { mplsL3VpnNotifications 4 }
mplsL3VpnNumVrfSecIllglLblThrshExcd NOTIFICATION-TYPE
OBJECTS { mplsL3VpnVrfSecIllegalLblVltns }
STATUS current
DESCRIPTION
"This notification is generated when the number of illegal
label violations on a VRF as indicated by
mplsL3VpnVrfSecIllegalLblVltns has exceeded
mplsL3VpnIllLblRcvThrsh. The threshold is not
included in the varbind here because the value of
mplsL3VpnVrfSecIllegalLblVltns should be one greater than
the threshold at the time this notification is issued."
::= { mplsL3VpnNotifications 5 }
mplsL3VpnNumVrfRouteMaxThreshCleared NOTIFICATION-TYPE
OBJECTS { mplsL3VpnVrfPerfCurrNumRoutes,
mplsL3VpnVrfConfHighRteThresh
}
STATUS current
DESCRIPTION
"This notification is generated only after the number of routes
contained by the specified VRF exceeds or attempts to exceed
the maximum allowed value as indicated by
mplsVrfMaxRouteThreshold, and then falls below this value. The
emission of this notification informs the operator that the
error condition has been cleared without the operator having to
query the device.
Note that mplsL3VpnVrfConfRteMxThrshTime denotes the interval at
which the mplsNumVrfRouteMaxThreshExceeded notification will
be reissued after the maximum value has been exceeded (or
reached if mplsL3VpnVrfConfMaxRoutes and
mplsL3VpnVrfConfHighRteThresh are equal) and the initial
notification has been issued. Therefore,
the generation of this notification should also be emitted with
this same frequency (assuming that the error condition is
cleared). Specifically, if the error condition is reached and
cleared several times during the period of time specified in
mplsL3VpnVrfConfRteMxThrshTime, only a single notification will
be issued to indicate the first instance of the error condition
as well as the first time the error condition is cleared.
This behavior is intended to prevent continuous generation of
notifications by an agent in the event that routes are
continually added and removed to/from a VRF after it has
reached its maximum value. The default value is 0. If this
value is set to 0, the agent should issue a notification
whenever the maximum threshold has been cleared."
::= { mplsL3VpnNotifications 6 }
-- Conformance Statement
mplsL3VpnGroups
OBJECT IDENTIFIER ::= { mplsL3VpnConformance 1 }
mplsL3VpnCompliances
OBJECT IDENTIFIER ::= { mplsL3VpnConformance 2 }
-- Module Compliance
mplsL3VpnModuleFullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Compliance statement for agents that provide full support
for the MPLS-L3VPN-STD-MIB"
MODULE -- this module
MANDATORY-GROUPS { mplsL3VpnScalarGroup,
mplsL3VpnVrfGroup,
mplsL3VpnIfGroup,
mplsL3VpnPerfGroup,
mplsL3VpnVrfRteGroup,
mplsL3VpnVrfRTGroup,
mplsL3VpnSecGroup,
mplsL3VpnNotificationGroup
}
GROUP mplsL3VpnPerfRouteGroup
DESCRIPTION "This group is only mandatory for LSRs that
support tracking the number of routes attempted
to be added to VRFs."
OBJECT mplsL3VpnIfConfRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is
not required."
OBJECT mplsL3VpnVrfConfRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is
not required."
OBJECT mplsL3VpnVrfRTRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is
not required."
::= { mplsL3VpnCompliances 1 }
--
-- ReadOnly Compliance
--
mplsL3VpnModuleReadOnlyCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION "Compliance requirement for implementations that only
provide read-only support for MPLS-L3VPN-STD-MIB.
Such devices can then be monitored but cannot be
configured using this MIB module."
MODULE -- this module
MANDATORY-GROUPS { mplsL3VpnScalarGroup,
mplsL3VpnVrfGroup,
mplsL3VpnIfGroup,
mplsL3VpnPerfGroup,
mplsL3VpnVrfRteGroup,
mplsL3VpnVrfRTGroup,
mplsL3VpnSecGroup,
mplsL3VpnNotificationGroup
}
GROUP mplsL3VpnPerfRouteGroup
DESCRIPTION "This group is only mandatory for LSRs that
support tracking the number of routes attempted to
be added to VRFs."
OBJECT mplsL3VpnIfConfRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfConfRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfRTRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnIfVpnClassification
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnIfVpnRouteDistProtocol
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnIfConfStorageType
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfVpnId
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfDescription
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfRD
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfConfMidRteThresh
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfConfHighRteThresh
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfConfMaxRoutes
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfConfStorageType
MIN-ACCESS read-only
DESCRIPTION "Write access is not required."
OBJECT mplsL3VpnVrfRT