The JUNOS MPLS MIB provides support for the JUNOS implementation of MPLS.
For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos42/swconfig-install42/html/mib-mpls.txt.
MPLS-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
enterprises, Integer32, Counter32, Counter64, IpAddress
FROM SNMPv2-SMI
DisplayString, TimeStamp
FROM SNMPv2-TC;
mpls MODULE-IDENTITY
LAST-UPDATED "9907210000Z"
ORGANIZATION "Juniper Networks, Inc."
CONTACT-INFO
" Kireeti Kompella
Postal: Juniper Networks, Inc.
1194 N. Mathilda Avenue
Sunnyvale, CA 94089
Tel: +1 408 745 2000
E-mail: kireeti@juniper.net"
DESCRIPTION
"The MIB module for Multi-Protocol Label Switched Paths."
::= { jnxMibs 2 }
-- For now, the MPLS MIB is an enterprise (Juniper Networks, Inc.) private MIB.
-- Until we have the mechanism in place to "include" the definition of the juniperMIB, we replicate it
-- here. Note that anyone updating jnxMibs must reserve entry 2 for the MPLS MIB!
juniperMIB OBJECT IDENTIFIER ::= { enterprises 2636 }
jnxMibs OBJECT IDENTIFIER ::= { juniperMIB 3 }
mplsInfo OBJECT IDENTIFIER ::= { mpls 1 }
mplsVersion OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION "MPLS version number."
::= { mplsInfo 1 }
mplsSignalingProto OBJECT-TYPE
SYNTAX INTEGER {
none(1),
other(2),
rsvp(3),
ldp(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION "MPLS signaling protocol."
::= { mplsInfo 2 }
mplsConfiguredLsps OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Number of configured LSPs."
::= { mplsInfo 3 }
mplsActiveLsps OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Number of active LSPs."
::= { mplsInfo 4 }
mplsTEInfo OBJECT IDENTIFIER ::= { mpls 2 }
mplsTEDistProtocol OBJECT-TYPE
SYNTAX INTEGER {
none(1),
isis(2),
ospf(3),
isis-ospf(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"IGP used to distribute Traffic Engineering information and topology to each LSR for the
purpose of automatic path computation."
::= { mplsTEInfo 1 }
mplsAdminGroupList OBJECT-TYPE
SYNTAX SEQUENCE OF MplsAdminGroup
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"List of configured administrative groups. Administrative groups are used to label links in
the Traffic Engineering topology in order to place constraints (include and exclude) on LSP
paths."
::= { mplsTEInfo 2 }
mplsAdminGroup OBJECT-TYPE
SYNTAX MplsAdminGroup
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A mapping between a configured group number and its human-readable name. The group
number should be between 0 and 31, inclusive."
INDEX { mplsAdminGroupNumber }
::= { mplsAdminGroupList 1 }
MplsAdminGroup ::=
SEQUENCE {
mplsAdminGroupNumber INTEGER (0..31),
mplsAdminGroupName DisplayString
}
mplsAdminGroupNumber OBJECT-TYPE
SYNTAX INTEGER (0..31)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Index of the administrative group."
::= { mplsAdminGroup 1 }
mplsAdminGroupName OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Name of the administrative group."
::= { mplsAdminGroup 2 }
mplsLspList OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLspEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "List of Configured Label Switched Paths."
::= { mpls 3 }
mplsLspEntry OBJECT-TYPE
SYNTAX MplsLspEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry containing information about a particular Label Switched Path."
INDEX { mplsLspName }
::= { mplsLspList 1 }
MplsLspEntry ::=
SEQUENCE {
mplsLspName DisplayString,
mplsLspState INTEGER,
mplsLspOctets Counter64,
mplsLspPackets Counter64,
mplsLspAge TimeStamp,
mplsLspTimeUp TimeStamp,
mplsLspPrimaryTimeUp TimeStamp,
mplsLspTransitions Counter32,
mplsLspLastTransition TimeStamp,
mplsLspPathChanges Counter32,
mplsLspLastPathChange TimeStamp,
mplsLspConfiguredPaths Integer32,
mplsLspStandbyPaths Integer32,
mplsLspOperationalPaths Integer32,
mplsLspFrom IpAddress,
mplsLspTo IpAddress,
mplsPathName DisplayString,
mplsPathType INTEGER,
mplsPathExplicitRoute OCTET STRING (SIZE (0..1024)),
mplsPathRecordRoute OCTET STRING (SIZE (0..1024)),
mplsPathBandwidth Integer32,
mplsPathCOS INTEGER (0..7 | 255),
mplsPathInclude Integer32,
mplsPathExclude Integer32,
mplsPathSetupPriority INTEGER (0..7),
mplsPathHoldPriority INTEGER (0..7),
mplsPathProperties INTEGER
}
mplsLspName OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Name of the Label Switched Path."
::= { mplsLspEntry 1 }
mplsLspState OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
up(2),
down(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The operational state of the LSP."
::= { mplsLspEntry 2 }
mplsLspOctets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets that have been forwarded over current LSP active path. The number
reported is not realtime, may subject to several minutes delay. The delay is controllable by
mpls statistics gathering interval, which by default is once every 5 minutes. If mpls
statistics gathering is not enabled, this number will not increment."
::= { mplsLspEntry 3 }
mplsLspPackets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets that have been forwarded over current LSP active path. The
number reported is not realtime, may subject to several minutes delay. The delay is
controllable by mpls statistics gathering interval, which by default is once every
5 minutes. If mpls statistics gathering is not enabled, this number will not increment."
::= { mplsLspEntry 4 }
mplsLspAge OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The age (i.e., time from creation till now) of this LSP in 10-millisecond periods."
::= { mplsLspEntry 5 }
mplsLspTimeUp OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total time in 10-millisecond units that this LSP has been operational. For example,
the percentage up time can be determined by computing
(mplsLspTimeUp/mplsLspAge * 100 %)."
::= { mplsLspEntry 6 }
mplsLspPrimaryTimeUp OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total time in 10-millisecond units that this LSP's primary path has been operational.
For example, the percentage contribution of the primary path to the operational time is
given by (mplsLspPrimaryTimeUp/mplsLspTimeUp * 100) %."
::= { mplsLspEntry 7 }
mplsLspTransitions OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of state transitions (up -> down and down -> up) this LSP has undergone."
::= { mplsLspEntry 8 }
mplsLspLastTransition OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time in 10-millisecond units since the last transition occurred on this LSP."
::= { mplsLspEntry 9 }
mplsLspPathChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of path changes this LSP has had. For every path change (path down, path
up, path change), a corresponding syslog/trap (if enabled) is generated for it."
::= { mplsLspEntry 10 }
mplsLspLastPathChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time in 10-millisecond units since the last change occurred on this LSP."
::= { mplsLspEntry 11 }
mplsLspConfiguredPaths OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of paths configured for this LSP."
::= { mplsLspEntry 12 }
mplsLspStandbyPaths OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of standby paths configured for this LSP."
::= { mplsLspEntry 13 }
mplsLspOperationalPaths OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of operational paths for this LSP. This includes the path currently active,
as well as operational standby paths."
::= { mplsLspEntry 14 }
mplsLspFrom OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Source IP address of this LSP."
::= { mplsLspEntry 15 }
mplsLspTo OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Destination IP address of this LSP."
::= { mplsLspEntry 16 }
mplsPathName OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of the active path for this LSP, if any. If there is none, the name should be
empty; in that case, the rest of the fields in mplsLspEntry are meaningless."
::= { mplsLspEntry 17 }
mplsPathType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
primary(2),
standby(3),
secondary(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of path that is active, i.e., a primary path, a standby path, or a generic
secondary path. This field is meaningless unless mplsPathName is not empty"
::= { mplsLspEntry 18 }
mplsPathExplicitRoute OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..1024))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The explicit route used to set up this LSP. This may either be the route configured by
the user, or a route automatically computed to satisfy constraints set by the user.
This field is a displayable string in the format of XXX.XXX.XXX.XXX <space> S/L <newline>
repeated for each explicit address. The S/L character stands for Strict/Loose route.
This field is meaningless unless mplsPathName is not empty"
::= { mplsLspEntry 19 }
mplsPathRecordRoute OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..1024))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The route actually used for this path, as recorded by the signaling protocol.
This field is a displayable string in the format of XXX.XXX.XXX.XXX <space>
repeated for each address. This field is meaningless unless mplsPathName is not empty"
::= { mplsLspEntry 20 }
mplsPathBandwidth OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The configured bandwidth for this LSP, in units of thousands of bits per second (Kbps).
This field is meaningless unless mplsPathName is not empty"
::= { mplsLspEntry 21 }
mplsPathCOS OBJECT-TYPE
SYNTAX INTEGER (0..7 | 255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The configured Class Of Service on this path. If the value is between 0 and 7 inclusive,
this value will be inserted in the 3 bit COS field in the label. If the value is 255, the value in
the COS field of the label will depend on other factors. This field is meaningless unless
mplsPathName is not empty"
::= { mplsLspEntry 22 }
mplsPathInclude OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is a configured set of colors (administrative groups) specified as a bit vector (i.e., bit n
is 1 if color n is in the set, where n = 0 is the LSB). For each link that this path goes through,
the link MUST have colors associated with it, and the intersection of the link's colors and
the 'include' set MUST be non-null. This field is meaningless unless mplsPathName is not
empty"
::= { mplsLspEntry 23 }
mplsPathExclude OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is a configured set of colors (administrative groups) specified as a bit vector (i.e., bit n
is 1 if color n is in the set, where n = 0 is the LSB). For each link that this path goes through,
the link MUST have colors associated with it, and the intersection of the link's colors and
the 'exclude' set MUST be null. This field is meaningless unless mplsPathName is not
empty"
::= { mplsLspEntry 24 }
mplsPathSetupPriority OBJECT-TYPE
SYNTAX INTEGER (0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The setup priority configured for this path. This field is meaningless unless
mplsPathName is not empty"
::= { mplsLspEntry 25 }
mplsPathHoldPriority OBJECT-TYPE
SYNTAX INTEGER (0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The hold priority configured for this path. This field is meaningless unless mplsPathName is not
empty"
::= { mplsLspEntry 26 }
mplsPathProperties OBJECT-TYPE
SYNTAX INTEGER {
record-route(1),
adaptive(2),
cspf(4),
mergeable(8),
preemptable(16),
preemptive(32),
fast-reroute(64)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The set of configured properties for this path, expressed as a bit map. For example, if the
path is an adaptive path, the bit corresponding to bit value xxx is set. This field is
meaningless unless mplsPathName is not empty"
::= { mplsLspEntry 27 }
--
-- definition of MPLS traps
--
mplsTraps OBJECT IDENTIFIER ::= { mpls 4 }
mplsLspUp NOTIFICATION-TYPE
OBJECTS { mplsLspName,
mplsPathName } -- LspPath
STATUS current
DESCRIPTION
"An mplsLspUp trap signifies that the specified LSP is up. The current active
path for the LSP is mplsPathName."
::= { mplsTraps 1 }
mplsLspDown NOTIFICATION-TYPE
OBJECTS { mplsLspName,
mplsPathName } -- LspPath
STATUS current
DESCRIPTION
"An mplsLspDown trap signifies that the specified LSP is down, because the current
active path mplsPathName went down."
::= { mplsTraps 2 }
mplsLspChange NOTIFICATION-TYPE
OBJECTS { mplsLspName,
mplsPathName } -- toLspPath
STATUS current
DESCRIPTION
"An mplsLspChange trap signifies that the the specified LSP has switched traffic to
the new active path 'toLspPath'. The LSP maintains up state before and after the
switchover"
::= { mplsTraps 3 }
END