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ISIS-MIB DEFINITIONS ::= BEGIN
IMPORTS
TEXTUAL-CONVENTION, DisplayString, RowStatus, TruthValue,
TestAndIncr
FROM SNMPv2-TC
MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE,
Integer32, Counter32, experimental
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
InetAddressType, InetAddress, InetAddressPrefixLength
FROM INET-ADDRESS-MIB;
isisMIB MODULE-IDENTITY
LAST-UPDATED "200201091200Z" -- UTC date of the most recent REVISION.
ORGANIZATION "IETF IS-IS for IP Internets Working Group"
CONTACT-INFO
"Jeff Parker
Axiowave Networks
200 Nickerson Rd.
Marlborough, MA 01752
jparker@axiowave.com"
DESCRIPTION
"This document describes a management information base for
the IS-IS Routing protocol, as described in ISO 10589,
when it is used to construct routing tables for IP networks,
as described in RFC 1195.
This memo defines an experimental portion of the Management
Information Base (MIB) for use with network management
protocols in the Internet community.
This memo is based on a 1994 IETF draft by Chris Gunner.
This version has been modified to include MIB-II syntax, to
exclude portions of the protocol that are not relevant to IP,
and to add management support for current practice."
::= { experimental 37 }
-- Top-level stucture of the MIB
isisObjects OBJECT IDENTIFIER ::= { isisMIB 1 }
isisNotifications OBJECT IDENTIFIER ::= { isisMIB 2 }
isisConformance OBJECT IDENTIFIER ::= { isisMIB 3 }
-- OBJECT IDENTIFIER definitions
isisSystem OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The object describes system wide attributes."
::= { isisObjects 1 }
isisCirc OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
one Circuit"
::= { isisObjects 2 }
isisCircLevelValues OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
area or domain relevant within a Circuit."
::= { isisObjects 3 }
isisCircPDUCounters OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object collects counters associated with one Circuit
at one level."
::= { isisObjects 4 }
isisISAdj OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with an
assoiciation with an adjacent Protocol Peer."
::= { isisObjects 5 }
isisReachAddr OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
a configured address"
::= { isisObjects 6 }
isisIPReachAddr OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
IP routes learned by configuration or through another
protocol."
::= { isisObjects 7 }
isisNotification OBJECT-IDENTITY
STATUS current
DESCRIPTION
"Objects included in Notifications."
::= { isisObjects 8 }
-- Type definitions
OSINSAddress ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"OSI Network Service Address, e.g. NSAP, SNPA, or Network
Entity Title"
SYNTAX OCTET STRING (SIZE(0..21))
SystemID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A system ID."
SYNTAX OCTET STRING (SIZE(0..6))
LinkStatePDUID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A Link State PDU Identifier."
SYNTAX OCTET STRING (SIZE(8))
AdminState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Type used in enabling and disabling a row."
SYNTAX INTEGER
{
off(1),
on(2)
}
UpTime ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Number of seconds since the object has entered the state 'up'.
If the object is not up, the number of seconds since the
circuit was up, or since the system started, if the circuit
has never been up."
SYNTAX Integer32
LSPBuffSize ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Integer sub range for LSP size."
SYNTAX Integer32 (512..16000)
LevelState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"states of the ISIS protocol."
SYNTAX INTEGER
{
off (1),
on (2),
waiting (3),
overloaded(4)
}
SupportedProtocol ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Types of network protocol supported by Integrated ISIS.
The values for ISO8473 and IP are those registered for
these protocols in ISO TR9577."
SYNTAX INTEGER
{
iso8473(129),
ip(204),
ipV6(205)
}
DefaultMetric ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Integer sub-range for default metric for single hop.
ISO 10589 provides for 4 types of metric. Only the
'default' metric is used in practice."
SYNTAX Integer32 (1..63)
MetricType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Is this an Internal or External Metric?"
SYNTAX INTEGER
{
internal(1),
external(2)
}
MetricStyle ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Do we use 1195 style Metrics or wide metrics."
SYNTAX INTEGER
{
narrow(1),
wide(2),
both(3)
}
ISLevel ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies a level."
SYNTAX INTEGER
{
area(1),
domain(2),
none(3)
}
IsisPDUHeader ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A block to contain the header from a PDU."
SYNTAX OCTET STRING (SIZE(1..64))
CircuitID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"ID for a circuit."
SYNTAX OCTET STRING (SIZE(2..9))
ISPriority ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Integer sub-range for ISIS priority."
SYNTAX Integer32 (1..127)
-- Behavior Definitions
-- ResettingTimer behavior definition
-- "This object specifies the interval between certain events in
-- the operation of the protocol state machine. If the value of
-- this object is set to a new value while the protocol state
-- machine is in operation, the implementation shall take the
-- necessary steps to ensure that for any time interval which
-- was in progress when the value of the corresponding object
-- was changed, the next expiration of that interval takes place
-- the specified time after the original start of that interval,
-- or immediately, whichever is later. The precision with which
-- this time shall be implemented shall be the same as that
-- associated with the basic operation of the timer object."
-- ReplaceOnlyWhileDisabled behavior definition
-- "This object may not be modified while the corresponding
-- table row's variable of type AdminState is in state on."
-- OperationalState behavior definition
-- "This object controls the enabling and disabling of the
-- corresponding table row. Setting this object to the value
-- off has the effect of disabling the corresponding row.
-- Setting this object to the value on has the effect of
-- enabling the corresponding row. Setting the value of this
-- object to the same value as its current value has no effect.
-- If the table entry also contains an object controlling the
-- row status then the object following the operationalState
-- behavior shall not be set to on when the object following
-- the Row Status behavior has value off. An attempt to do
-- so is rejected."
isisSysTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSysEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The set of instance of the Integrated IS-IS
protocol existing on the system."
::= { isisSystem 1 }
isisSysEntry OBJECT-TYPE
SYNTAX IsisSysEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each row defines information specific to a single
instance of the IS-IS protocol existing on the system."
REFERENCE "{ISIS.poi cLNSISISBasic-P (1)}"
INDEX { isisSysInstance }
::= { isisSysTable 1 }
IsisSysEntry ::=
SEQUENCE {
isisSysInstance
Integer32,
isisSysVersion
DisplayString,
isisSysType
INTEGER,
isisSysID
SystemID,
isisSysMaxPathSplits
Integer32,
isisSysMaxLSPGenInt
Integer32,
isisSysOrigL1LSPBuffSize
LSPBuffSize,
isisSysMaxAreaAddresses
Integer32,
isisSysMinL1LSPGenInt
Integer32,
isisSysMinL2LSPGenInt
Integer32,
isisSysPollESHelloRate
Integer32,
isisSysWaitTime
Integer32,
isisSysAdminState
AdminState,
isisSysL1State
LevelState,
isisSysCorrLSPs
Counter32,
isisSysLSPL1DbaseOloads
Counter32,
isisSysManAddrDropFromAreas
Counter32,
isisSysAttmptToExMaxSeqNums
Counter32,
isisSysSeqNumSkips
Counter32,
isisSysOwnLSPPurges
Counter32,
isisSysIDFieldLenMismatches
Counter32,
isisSysMaxAreaAddrMismatches
Counter32,
isisSysOrigL2LSPBuffSize
LSPBuffSize,
isisSysL2State
LevelState,
isisSysLSPL2DbaseOloads
Counter32,
isisSysAuthTypeFails
Counter32,
isisSysAuthFails
Counter32,
isisSysLogAdjacencyChanges
TruthValue,
isisSysPartChanges
Counter32,
isisSysMaxAreaCheck
TruthValue,
isisSysNextCircIndex
TestAndIncr,
isisSysExistState
RowStatus,
isisSysL2toL1Leaking
TruthValue,
isisSysSetOverload
INTEGER,
isisSysL1MetricStyle
MetricStyle,
isisSysL1SPFConsiders
MetricStyle,
isisSysL2MetricStyle
MetricStyle,
isisSysL2SPFConsiders
MetricStyle,
isisSysTEEnabled
ISLevel
}
isisSysInstance OBJECT-TYPE
SYNTAX Integer32 (1..10000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The unique identifier of the Integrated IS-IS
instance to which this row corresponds.
This object follows the index behavior."
::= { isisSysEntry 1 }
isisSysVersion OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version number of the IS-IS protocol which this
instance implements."
REFERENCE "{ISIS.aoi version (1)}"
DEFVAL { "1" }
::= { isisSysEntry 2 }
isisSysType OBJECT-TYPE
SYNTAX INTEGER {
level1IS (1),
level2IS (2),
level1L2IS (3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of this instance of the Integrated
IS-IS protocol. This object follows the
replaceOnlyWhileDisabled behavior."
REFERENCE "{ISIS.aoi iSType (2)}"
DEFVAL { level1L2IS }
::= { isisSysEntry 3 }
isisSysID OBJECT-TYPE
SYNTAX SystemID
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The ID for this instance of the Integrated IS-IS
protocol. This value is appended to each of the
area addresses to form the Network Entity Titles.
The derivation of a value for this object is
implementation-specific. Some implementations may
automatically assign values and not permit an
SNMP write, while others may require the value
to be set manually."
REFERENCE "{ISIS.aoi systemId (119)}"
::= { isisSysEntry 4 }
isisSysMaxPathSplits OBJECT-TYPE
SYNTAX Integer32 (1..32)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum number of paths with equal routing metric value
which it is permitted to split between. This object
follows the replaceOnlyWhileDisabled behavior."
REFERENCE "{ISIS.aoi maximumPathSplits (3)}"
DEFVAL { 2 }
::= { isisSysEntry 5 }
isisSysMaxLSPGenInt OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum interval, in seconds, between generated LSPs
by this instance of the protocol. This object follows
the resettingTimer behavior."
REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}"
DEFVAL { 900 }
::= { isisSysEntry 6 }
isisSysOrigL1LSPBuffSize OBJECT-TYPE
SYNTAX LSPBuffSize
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum size of Level 1 LSPs and SNPs originated by
this instance of the protocol. This object follows the
replaceOnlyWhileDisabled behavior."
REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}"
DEFVAL { 1492 }
::= { isisSysEntry 7 }
isisSysMaxAreaAddresses OBJECT-TYPE
SYNTAX Integer32 (3..254)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of area addresses to be permitted for
this instance of the protocol. Note that all
Intermediate Systems in the same area must have the same
value configured for this attribute if correct operation
is to be assumed. This object follows the
replaceOnlyWhileDisabled behavior."
REFERENCE "{ISIS.aoi maximumAreaAddresses (4)}"
DEFVAL { 3 }
::= { isisSysEntry 8 }
isisSysMinL1LSPGenInt OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between successive generation
of L1 LSPs with the same LSPID by this instace of the protocol.
This object follows the resettingTimer behavior."
REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}"
DEFVAL { 30 }
::= { isisSysEntry 9 }
isisSysMinL2LSPGenInt OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between successive generation
of L2 LSPs with the same LSPID by this instance of the protocol.
This object follows the resettingTimer behavior."
REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}"
DEFVAL { 30 }
::= { isisSysEntry 10 }
isisSysPollESHelloRate OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value, in seconds, to be used for the suggested ES
configuration timer in ISH PDUs when soliciting the ES
configuration."
REFERENCE "{ISIS.aoi pollESHelloRate (13)}"
DEFVAL { 50 }
::= { isisSysEntry 11 }
isisSysWaitTime OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Number of seconds to delay in waiting state before
entering on state. This object follows the resettingTimer
behavior."
REFERENCE "{ISIS.aoi waitingTime (15)}"
DEFVAL { 60 }
::= { isisSysEntry 12 }
isisSysAdminState OBJECT-TYPE
SYNTAX AdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of this instance of the
Integrated IS-IS protocol. Setting this object to the
value 'on' when its current value is 'off' enables operation
of this instnace of the Integrated IS-IS protocol."
DEFVAL { off }
::= { isisSysEntry 13 }
isisSysL1State OBJECT-TYPE
SYNTAX LevelState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the Level 1 database.
The value 'overloaded' indicates a database that is
low on an essential resource, such as memory.
The administrator may set the state to 'wait' when
the router is initializing by setting the object
isisSysSetOverload.
If the state is waiting or overloaded, we
originate LSPs with the Overload bit set."
REFERENCE "{ISIS.aoi l1State (17)}"
::= { isisSysEntry 14 }
isisSysCorrLSPs OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of corrupted in-memory LSPs detected.
LSPs received from the wire with a bad checksum
are silently dropped and not counted."
REFERENCE "{ISIS.aoi corruptedLSPsDetected (19)}"
::= { isisSysEntry 15 }
isisSysLSPL1DbaseOloads OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the LSP L1 database has become
overloaded."
REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}"
::= { isisSysEntry 16 }
isisSysManAddrDropFromAreas OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a manual address has been dropped from
the area."
REFERENCE "{ISIS.aoi manualAddressesDroppedFromArea (21)}"
::= { isisSysEntry 17 }
isisSysAttmptToExMaxSeqNums OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the IS has attempted to exceed the
maximum sequence number."
REFERENCE "{ISIS.aoi
attemptsToExceedmaximumSequenceNumber (22)}"
::= { isisSysEntry 18 }
isisSysSeqNumSkips OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a sequence number skip has occurred."
REFERENCE "{ISIS.aoi sequenceNumberSkips (23)}"
::= { isisSysEntry 19 }
isisSysOwnLSPPurges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a zero-aged copy of the system's own LSP
is received from some other node."
REFERENCE "{ISIS.aoi ownLSPPurges (24)}"
::= { isisSysEntry 20 }
isisSysIDFieldLenMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a PDU is received with a different value
for ID field length to that of the receiving system."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisSysEntry 21 }
isisSysMaxAreaAddrMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a PDU is received with a different value
for MaximumAreaAddresses from that of the receiving
system."
REFERENCE "{ISIS.aoi MaximumAreaAddressesMismatches (118)}"
::= { isisSysEntry 22 }
-- The following objects map those from the cLNSISISLevel2-P
-- Package
isisSysOrigL2LSPBuffSize OBJECT-TYPE
SYNTAX LSPBuffSize
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum size of Level 2 LSPs and SNPs originated by
this system. This object follows the
replaceOnlyWhileDisabled behavior."
REFERENCE "{ISIS.aoi originatingL2LSPBufferSize (26)}"
DEFVAL { 1492 }
::= { isisSysEntry 23 }
isisSysL2State OBJECT-TYPE
SYNTAX LevelState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the Level 2 database.
The value 'overloaded' indicates a database that is
low on an essential resource, such as memory.
The administrator may set the state to 'wait' when
the router is initializing by setting the object
isisSysSetOverload.
If the state is waiting or overloaded, we
originate LSPs with the Overload bit set."
REFERENCE "{ISIS.aoi l2State (28)}"
::= { isisSysEntry 24 }
isisSysLSPL2DbaseOloads OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the Level 2 LSP database has become
overloaded."
REFERENCE "{ISIS.aoi lSPL2DatabaseOverloads (32)}"
::= { isisSysEntry 25 }
isisSysAuthTypeFails OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of authentication type mismatches recognized
by this instance of the protocol."
::= { isisSysEntry 26 }
isisSysAuthFails OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of authentication failures recognized by this
instance of the protocol."
::= { isisSysEntry 27 }
isisSysLogAdjacencyChanges OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If true, causes IS-IS to generate a log message when an
IS-IS adjacency changes state (up or down)."
DEFVAL { false }
::= { isisSysEntry 28 }
isisSysPartChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"partition changes"
::= { isisSysEntry 29 }
isisSysMaxAreaCheck OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"When on, enables checking of maximum area
addresses per IS version of ISO10589."
DEFVAL { true }
::= { isisSysEntry 30 }
isisSysNextCircIndex OBJECT-TYPE
SYNTAX TestAndIncr
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is used to assign values to
isisCircIndex as described in 'Textual
Conventions for SNMPv2'. The network manager
reads this object, and then writes the value
back as the isisCircIndex in a SET that creates
a new instance of isisCircEntry. If the SET
fails with the code 'inconsistentValue', then
the process must be repeated; If the SET succeeds,
then the object is incremented, and the new
isisCircuit is created according to the manager's
directions."
::= { isisSysEntry 31 }
isisSysExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The state of the ISIS router. Turning this to
state 'destroy' forces the router to forget all
the current configuration. Setting the state to
'notInService' stops protocol processing, but
retains the configuration."
DEFVAL { active }
::= { isisSysEntry 32 }
isisSysL2toL1Leaking OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If true, allow the router to leak L2 routes into L1."
DEFVAL { false }
::= { isisSysEntry 33 }
isisSysSetOverload OBJECT-TYPE
SYNTAX INTEGER
{
setL1Overload(1),
setL2Overload(2),
setL1L2Overload(3),
overloadClear(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Administratively set the overload bit for each level.
The overload bit will continue to be set if the
implementation runs out of memory, independent of
this variable"
DEFVAL {overloadClear }
::= { isisSysEntry 34 }
isisSysL1MetricStyle OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we generate in our L1 LSPs?
This object follows the replaceOnlyWhileDisabled
behavior."
DEFVAL { narrow }
::= { isisSysEntry 35 }
isisSysL1SPFConsiders OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we consider in our
L1 SPF computation?"
DEFVAL { narrow }
::= { isisSysEntry 36 }
isisSysL2MetricStyle OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we generate in our L2 LSPs?
This object follows the replaceOnlyWhileDisabled
behavior."
DEFVAL { narrow }
::= { isisSysEntry 37 }
isisSysL2SPFConsiders OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we consider in our
SPF computation?"
DEFVAL { narrow }
::= { isisSysEntry 38 }
isisSysTEEnabled OBJECT-TYPE
SYNTAX ISLevel
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Do we do Traffic Engineering? At which level?"
DEFVAL { none }
::= { isisSysEntry 39 }
-- The Level 1 Manual Area Address Table
-- contains the set of area addresses manually configured
-- for each instance of the Integrated IS-IS protocol.
-- At least one row in which the value of isisManAreaAddrExistState
-- is active must be present for each active instance of
-- the protocol The maximum number of rows in this table for
-- each instance of the protocol for which the object
-- isisManAreaAddrExistState has the value active is the value
-- of isisSysMaxAreaAddresses.
-- An attempt to create more than isisSysMaxAreaAddresses
-- rows of isisManAreaAddrEntry with state 'active' in one
-- instance of the IS-IS protocol should return
-- inconsistentValue.
isisManAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisManAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The set of manual area addresses configured on this
Intermediate System."
REFERENCE "{ISIS.aoi manualAreaAddresses (10)}"
::= { isisSystem 2 }
isisManAreaAddrEntry OBJECT-TYPE
SYNTAX IsisManAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one area address manually configured
on this system"
INDEX { isisSysInstance,
isisManAreaAddr }
::= { isisManAreaAddrTable 1 }
IsisManAreaAddrEntry ::=
SEQUENCE {
isisManAreaAddr
OSINSAddress,
isisManAreaAddrExistState
RowStatus
}
isisManAreaAddr OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A manually configured area address for this system. This
object follows the index behavior.
Note: an index for the entry {1, {49.0001} active} in
this table would be the ordered pair
(1, (0x03 0x49 0x00 0x01)), as the length of an Octet
string is part of the OID."
::= { isisManAreaAddrEntry 1 }
isisManAreaAddrExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The state of the isisManAreaAddrEntry. This object
follows the Row Status behavior. If the isisSysAdminState
for this instance of the IS-IS protocol is 'on', and an
attempt is made to set this object to the value 'destroy'
or 'notInService' when this is the only isisManAreaAddrEntry
in state 'active' for this instance of the IS-IS protocol
should return inconsistentValue."
DEFVAL { active }
::= { isisManAreaAddrEntry 2 }
-- The Level 1 Area Address Table
-- The Level 1 Area Address Table contains the
-- union of the sets of relevant area addresses reported
-- in all Level 1 LSPs received by this Intermediate System.
isisAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The union of the sets of area addresses reported in all
Level 1 LSPs with segment number zero received by this
instance of the protocol from Intermediate Systems which
are reachable via Level 1 routing."
REFERENCE "{ISIS.aoi areaAddresses (18)}"
::= { isisSystem 3 }
isisAreaAddrEntry OBJECT-TYPE
SYNTAX IsisAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one area address reported in a
Level 1 LSP received by this instance of the IS-IS
protocol."
INDEX { isisSysInstance,
isisAreaAddr }
::= { isisAreaAddrTable 1 }
IsisAreaAddrEntry ::=
SEQUENCE {
isisAreaAddr
OSINSAddress
}
isisAreaAddr OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An area address reported in a Level 1 LSP received by
this instance of the IS-IS protocol."
::= { isisAreaAddrEntry 1 }
-- The System Integrated Group
-- The System Integrated Group is present if the system
-- supports Integrated ISIS at Level 1.
-- The System Protocol Supported Table
-- The System Protocol Supported Table contains the manually
-- configured set of protocols supported by each
-- instance of the Integrated ISIS protocol.
--
isisSysProtSuppTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSysProtSuppEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the manually configured set of
protocols supported by each instance of the Integrated
ISIS protocol."
::= { isisSystem 4 }
isisSysProtSuppEntry OBJECT-TYPE
SYNTAX IsisSysProtSuppEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one protocol supported by an
instance of the Integrated ISIS protocol."
INDEX { isisSysInstance,
isisSysProtSuppProtocol }
::= { isisSysProtSuppTable 1 }
IsisSysProtSuppEntry ::=
SEQUENCE {
isisSysProtSuppProtocol
SupportedProtocol,
isisSysProtSuppExistState
RowStatus
}
isisSysProtSuppProtocol OBJECT-TYPE
SYNTAX SupportedProtocol
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"One supported protocol. This object follows the index
behavior."
::= { isisSysProtSuppEntry 1 }
isisSysProtSuppExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The state of the isisSysProtSuppEntry. This object
follows the RowStatus behavior."
DEFVAL { active }
::= { isisSysProtSuppEntry 2 }
-- The Summary Address Table
-- The Summary Address Table contains the set of summary
-- addresses manually configured for each instance of
-- IP Integrated ISIS on the system.
isisSummAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSummAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The set of IP summary addresses to use in forming
summary TLVs originated by this Intermediate System.
An administrator may use a summary address to combine
and modify IP Reachability announcements. If the
Intermediate system can reach any subset of the summary
address, the summary address will be announced instead,
at the configured metric."
::= { isisSystem 5 }
isisSummAddrEntry OBJECT-TYPE
SYNTAX IsisSummAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one IP summary address."
INDEX { isisSysInstance,
isisSummAddressType,
isisSummAddress,
isisSummAddrPrefixLen }
::= { isisSummAddrTable 1 }
IsisSummAddrEntry ::=
SEQUENCE {
isisSummAddressType
InetAddressType,
isisSummAddress
InetAddress,
isisSummAddrPrefixLen
InetAddressPrefixLength,
isisSummAddrExistState
RowStatus,
isisSummAddrAdminState
INTEGER,
isisSummAddrMetric
DefaultMetric
}
isisSummAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Type of IP address for this summary address.
This object follows the index behavior."
::= { isisSummAddrEntry 1 }
isisSummAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP Address value for this summary address.
This object follows the index behavior."
::= { isisSummAddrEntry 2 }
isisSummAddrPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength (0..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Length of the IP NetMask for this summary address."
::= { isisSummAddrEntry 3 }
isisSummAddrExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The existence state of this summary address. This object
follows the row status behavior."
DEFVAL { active }
::= { isisSummAddrEntry 4 }
isisSummAddrAdminState OBJECT-TYPE
SYNTAX INTEGER
{
summaryL1(1),
summaryL2(2),
summaryL1L2(3),
summaryOff(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of this entry. When the
administrative state changes, if the new value would
cause the contents of LSPs originated by the system
to change, then those new LSPs must be generated and
sent as soon as is permitted by the ISIS protocol.
A summary entry may exist but be disable (summaryOff).
Or it may be used to generate reacability entries at
a single level, such as Level 2 (summaryL2)."
DEFVAL { summaryOff }
::= { isisSummAddrEntry 5 }
isisSummAddrMetric OBJECT-TYPE
SYNTAX DefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value to announce this summary
address with in LSPs generated by this system."
DEFVAL { 20 }
::= { isisSummAddrEntry 6 }
-- The Circuit Group
-- The Circuit Group is current
-- The Circuit Table
-- Each broadcast or point-to-point interface on the system
-- corresponds to one entry in the Circuit table. There may be
-- many X.25 DA circuit entries in the Circuit table for an
-- X.25 interface.
isisCircTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of circuits used by each instance of
Integrated IS-IS on this system."
::= { isisCirc 1 }
isisCircEntry OBJECT-TYPE
SYNTAX IsisCircEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An isisCircEntry exists for each circuit used by
Integrated IS-IS on this system."
INDEX { isisSysInstance,
isisCircIndex }
::= { isisCircTable 1 }
IsisCircEntry ::=
SEQUENCE {
isisCircIndex
Integer32,
isisCircIfIndex
Integer32,
isisCircIfSubIndex
Integer32,
isisCircLocalID
Integer32,
isisCircAdminState
AdminState,
isisCircExistState
RowStatus,
isisCircType
INTEGER,
isisCircExtDomain
TruthValue,
isisCircAdjChanges
Counter32,
isisCircInitFails
Counter32,
isisCircRejAdjs
Counter32,
isisCircOutCtrlPDUs
Counter32,
isisCircInCtrlPDUs
Counter32,
isisCircIDFieldLenMismatches
Counter32,
isisCircLevel
INTEGER,
isisCircMCAddr
INTEGER,
isisCircPtToPtCircID
CircuitID,
isisCircPassiveCircuit
TruthValue,
isisCircMeshGroupEnabled
INTEGER,
isisCircMeshGroup
Integer32,
isisCircSmallHellos
AdminState,
isisCircUpTime
UpTime
}
isisCircIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier of this circuit, unique within the
instance of the IS-IS protocol. This object follows
the index behavior. This is for SNMP Indexing
purposes only and need not have any relation to
any protocol value."
::= { isisCircEntry 1 }
isisCircIfIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of ifIndex for the interface to which this
circuit corresponds. This object cannot be modified
after creation"
::= { isisCircEntry 2 }
isisCircIfSubIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A specifier for the part of the interface ifIndex to which
this circuit corresponds, such as a DLCI or VPI/VCI.
This object cannot be modified after creation"
::= { isisCircEntry 3 }
isisCircLocalID OBJECT-TYPE
SYNTAX Integer32(0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An identification that can be used in protocol packets
to identify a circuit. Values of isisCircLocalID do
not need to be unique. They are only required to differ
on LANs where the Intermediate System is the Designated
Intermediate System."
::= { isisCircEntry 4 }
isisCircAdminState OBJECT-TYPE
SYNTAX AdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of the circuit. This
object follows the AdminState behavior."
DEFVAL { off }
::= { isisCircEntry 5 }
isisCircExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The existence state of this circuit. This object follows
the Row Status behavior. Setting the state to 'notInService'
halts the generation and processing of IS-IS protocol PDUs
on this circuit. Setting the state to destroy will also
erase any configuration associated with the circuit."
DEFVAL { active }
::= { isisCircEntry 6 }
isisCircType OBJECT-TYPE
SYNTAX INTEGER {
broadcast(1),
ptToPt(2),
staticIn(3),
staticOut(4),
dA(5)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the circuit. This object follows the
replaceOnlyWhileDisabled behavior. The type specified
must be compatible with the type of the interface defined
by the value of isisCircIfIndex."
REFERENCE "{ISIS.aoi type (33)}"
::= { isisCircEntry 7 }
isisCircExtDomain OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If true, suppress normal transmission of and
interpretation of Intra-domain ISIS PDUs on this
circuit."
REFERENCE "{ISIS.aoi externalDomain (46)}"
DEFVAL { false }
::= { isisCircEntry 8 }
isisCircAdjChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an adjacency state change has
occurred on this circuit."
REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}"
::= { isisCircEntry 9 }
isisCircInitFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times initialization of this circuit has
failed."
REFERENCE "{ISIS.aoi initializationFailures (41)}"
::= { isisCircEntry 10 }
isisCircRejAdjs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an adjacency has been rejected on
this circuit."
REFERENCE "{ISIS.aoi rejectedAdjacencies (42)}"
::= { isisCircEntry 11 }
isisCircOutCtrlPDUs OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS control PDUs sent on this circuit."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisCircEntry 12 }
isisCircInCtrlPDUs OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS control PDUs received on this
circuit."
REFERENCE "{ISIS.aoi controlPDUsReceived (44)}"
::= { isisCircEntry 13 }
isisCircIDFieldLenMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with an ID
field length different to that for this system has been
received."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisCircEntry 14 }
isisCircLevel OBJECT-TYPE
SYNTAX INTEGER
{
level1(1),
level2(2),
level1L2(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates which type of packets will be sent and
accepted on this circuit. The values used will be
modified by the settings of isisSysType. This
object follows the replaceOnlyWhileDisabled behavior."
DEFVAL { level1L2 }
::= { isisCircEntry 15 }
isisCircMCAddr OBJECT-TYPE
SYNTAX INTEGER{
group (1),
functional (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies which type of multicast address will
be used for sending HELLO PDUs on this
circuit. This may be used in Token Ring networks.
See section 8.4.8 of ISO 10589."
DEFVAL { group }
::= { isisCircEntry 16 }
isisCircPtToPtCircID OBJECT-TYPE
SYNTAX CircuitID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ID of the circuit allocated during initialization.
If no value has been negotiated (either because the
adjacency is to an End System, or because initialization
has not yet successfully completed), this object has the
value which would be proposed for this circuit (i.e. the
concatenation of the local system ID and the one octet
local Circuit ID for this circuit."
REFERENCE "{ISIS.aoi ptPtCircuitID (51)}"
::= { isisCircEntry 17 }
isisCircPassiveCircuit OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Should we include this interface in LSPs, even if
it is not running the ISIS Protocol?"
REFERENCE "{}"
DEFVAL { false }
::= { isisCircEntry 18 }
isisCircMeshGroupEnabled OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
blocked(2),
set(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Is this port a member of a mesh group, or blocked?
Circuits in the same mesh group act as a virtual
multiaccess network. LSPs seen on one circuit in
a mesh group will not be flooded to another circuit
in the same mesh group."
REFERENCE "{}"
DEFVAL { inactive }
::= { isisCircEntry 19 }
isisCircMeshGroup OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Circuits in the same mesh group act as a virtual
multiaccess network. LSPs seen on one circuit in
a mesh group will not be flooded to another circuit
in the same mesh group. If isisCircMeshGroupEnabled
is inactive, this value is ignored."
REFERENCE "{}"
DEFVAL { 1 }
::= { isisCircEntry 20 }
isisCircSmallHellos OBJECT-TYPE
SYNTAX AdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Can we send unpadded hellos on LAN circuits? Off means
LAN Hellos must be padded.
Implementations should allow the administrator to read
this value. An implementation need not be able to
support unpadded hellos to be conformant."
DEFVAL { off }
::= { isisCircEntry 21 }
isisCircUpTime OBJECT-TYPE
SYNTAX UpTime
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the circuit is up, the amount of time in seconds
since this circuit entered state 'up'. If the circuit
is not up, the number of seconds since the circuit was
up, or since the system started, if the circuit has
never been up.
Note: This can be implemented as start time less
the current time."
::= { isisCircEntry 22 }
-- The Circuit Level Table
-- This table captures level-specific information about a circuit
isisCircLevelTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Level specific information about circuits used by IS-IS"
::= { isisCircLevelValues 1 }
isisCircLevelEntry OBJECT-TYPE
SYNTAX IsisCircLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An isisCircLevelEntry exists for each level on
each circuit used by Integrated IS-IS on this system."
INDEX { isisSysInstance,
isisCircIndex,
isisCircLevelIndex }
::= { isisCircLevelTable 1 }
IsisCircLevelEntry ::=
SEQUENCE {
isisCircLevelIndex
INTEGER,
isisCircLevelMetric
DefaultMetric,
isisCircLevelISPriority
ISPriority,
-- isisCircLevelCircID Removed: duplicates isisCircPtToPtCircID
-- CircuitID,
isisCircLevelDesIS
SystemID,
isisCircLevelLANDesISChanges
Counter32,
isisCircLevelHelloMultiplier
Integer32,
isisCircLevelHelloTimer
Integer32,
isisCircLevelDRHelloTimer
Integer32,
isisCircLevelLSPThrottle
Integer32,
isisCircLevelMinLSPRetransInt
Integer32,
isisCircLevelCSNPInterval
Integer32,
isisCircLevelPartSNPInterval
Integer32
}
isisCircLevelIndex OBJECT-TYPE
SYNTAX INTEGER {
level1IS (1),
level2IS (2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisCircLevelEntry 1 }
isisCircLevelMetric OBJECT-TYPE
SYNTAX DefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value of this circuit for this level."
REFERENCE "{ISIS.aoi l1DefaultMetric (35)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 2 }
isisCircLevelISPriority OBJECT-TYPE
SYNTAX ISPriority
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The priority for becoming LAN Designated
Intermediate System at this level."
REFERENCE "{ISIS.aoi l2IntermediateSystemPriority (73)}"
DEFVAL { 64 }
::= { isisCircLevelEntry 3 }
-- isisCircLevelCircID OBJECT-TYPE
-- SYNTAX CircuitID
-- MAX-ACCESS read-only
-- STATUS current
-- DESCRIPTION
-- "The ID of the circuit allocated during initialization.
-- If no value has been negotiated (either because the
-- adjacency is to an End System, or because initialization
-- has not yet successfully completed), this object has the
-- value which would be proposed for this circuit (i.e. the
-- concatenation of the local system ID and the one octet
-- local Circuit ID for this circuit."
-- REFERENCE "{ISIS.aoi ptPtCircuitID (51)}"
-- ::= { isisCircLevelEntry 4 }
isisCircLevelDesIS OBJECT-TYPE
SYNTAX SystemID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ID of the LAN Designated Intermediate System
on this circuit at this level. If, for any reason,
this system is not partaking in the relevant
Designated Intermediate System election process,
then the value returned is the zero length OCTET STRING."
REFERENCE "{ISIS.aoi l2DesignatedIntermediateSystem (75)}"
::= { isisCircLevelEntry 4 }
isisCircLevelLANDesISChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the LAN Designated
Intermediate System has changed at this level."
REFERENCE "{ISIS.aoi
lanL2DesignatedIntermediateSystemChanges (76)}"
::= { isisCircLevelEntry 5 }
isisCircLevelHelloMultiplier OBJECT-TYPE
SYNTAX Integer32 (2..100)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value is multiplied by the corresponding HelloTimer
and the result in seconds (rounded up) is used as the
holding time in transmitted hellos, to be used by receivers
of hello packets from this IS"
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 6 }
isisCircLevelHelloTimer OBJECT-TYPE
SYNTAX Integer32 (10..600000)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum period, in milliseconds, between IIH PDUs
on multiaccess networks at this level for LANs.
The value at level 1 is used as the period between
Hellos on point to point circuits. Setting this
value at level 2 on a point to point circuit will
result in an error of InconsistentValue.
This object follows the resettingTimer behavior."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 3000 }
::= { isisCircLevelEntry 7 }
isisCircLevelDRHelloTimer OBJECT-TYPE
SYNTAX Integer32 (10..120000)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Period, in milliseconds, between Hello PDUs on
multiaccess networks when this IS is the Designated
Intermediate System. This object follows the
resettingTimer behavior."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 1000 }
::= { isisCircLevelEntry 8 }
isisCircLevelLSPThrottle OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimal interval of time, in milliseconds, between
transmissions of LSPs on an interface at this level."
REFERENCE "{ISIS.aoi minimumBroadcastLSPTransmissionInterval (5)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 9 }
isisCircLevelMinLSPRetransInt OBJECT-TYPE
SYNTAX Integer32 (1..300)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between re-transmission of
an LSP at this level. This object follows the resettingTimer
behavior.
Note that isisCircLevelLSPThrottle controls
how fast we send back to back LSPs. This variable
controls how fast we re-send the same LSP."
REFERENCE "{ISIS.aoi minimumLSPTransmissionInterval (5)}"
DEFVAL { 5 }
::= { isisCircLevelEntry 10 }
isisCircLevelCSNPInterval OBJECT-TYPE
SYNTAX Integer32 (1..600)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Interval of time, in seconds, between transmission
of CSNPs on multiaccess networks if this router is
the designated router at this level."
REFERENCE "{}"
DEFVAL { 10 }
::= { isisCircLevelEntry 11 }
isisCircLevelPartSNPInterval OBJECT-TYPE
SYNTAX Integer32 (1..120)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum interval in seconds between sending Partial Sequence
Number PDUs at this level. This object follows the
resettingTimer behavior."
REFERENCE "{ISIS.aoi partialSNPInterval (14)}"
DEFVAL { 2 }
::= { isisCircLevelEntry 12 }
-- isisPacketCountTable keeps track of the number of IS-IS
-- control packets sent and received at each level
isisPacketCountTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisPacketCountEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about IS-IS packets sent and received"
::= { isisCircPDUCounters 1 }
isisPacketCountEntry OBJECT-TYPE
SYNTAX IsisPacketCountEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about IS-IS protocol traffic at one level
on one circuit in one direction"
INDEX { isisSysInstance,
isisCircIndex,
isisPacketCountLevel,
isisPacketCountDirection }
::= { isisPacketCountTable 1 }
IsisPacketCountEntry ::=
SEQUENCE {
isisPacketCountLevel
INTEGER,
isisPacketCountDirection
INTEGER,
isisPacketCountHello
Counter32,
isisPacketCountLSP
Counter32,
isisPacketCountCSNP
Counter32,
isisPacketCountPSNP
Counter32
}
isisPacketCountLevel OBJECT-TYPE
SYNTAX INTEGER
{
level1(1),
level2(2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level at which these PDU counts have been collected."
::= { isisPacketCountEntry 1 }
isisPacketCountDirection OBJECT-TYPE
SYNTAX INTEGER
{
sending(1),
receiving(2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Were we sending or receiving these PDUs?"
::= { isisPacketCountEntry 2 }
isisPacketCountHello OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS Hello PDUs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCountEntry 3 }
isisPacketCountLSP OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS LSPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCountEntry 4 }
isisPacketCountCSNP OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS CSNPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCountEntry 5 }
isisPacketCountPSNP OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS PSNPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCountEntry 6 }
-- The Circuit IS Group
--
-- The Circuit IS Group is present if the system supports the
-- IS functions of the ISO 9542 protocol.
-- The Circuit IS Table
--
-- This table is not implemented - jdp
-- The IS Adjacency Group
--
-- The IS Adjacency Group is current and contains information
-- about adjacencies to routers maintained by the Integrated
-- IS-IS protocol
--
-- The IS Adjacency Table
--
-- Each adjacency to an IS corresponds to one entry in this
-- table.
isisISAdjTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of adjacencies to Intermediate Systems."
::= { isisISAdj 1 }
isisISAdjEntry OBJECT-TYPE
SYNTAX IsisISAdjEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry corresponds to one adjacency to an
Intermediate System on this system."
INDEX { isisSysInstance,
isisCircIndex,
isisISAdjIndex }
::= { isisISAdjTable 1 }
IsisISAdjEntry ::=
SEQUENCE {
isisISAdjIndex
Integer32,
isisISAdjState
INTEGER,
isisISAdjNeighSNPAAddress
OSINSAddress,
isisISAdjNeighSysType
INTEGER,
isisISAdjNeighSysID
OCTET STRING,
isisISAdjUsage
INTEGER,
isisISAdjHoldTimer
Integer32,
isisISAdjNeighPriority
ISPriority,
isisISAdjUpTime
UpTime
}
isisISAdjIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A unique value identifying the IS adjacency from all
other such adjacencies on this circuit. This value is
assigned by the system when the adjacency is created
automatically."
::= { isisISAdjEntry 1 }
isisISAdjState OBJECT-TYPE
SYNTAX INTEGER {
up (0),
initializing (1),
down (2),
failed (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the adjacency"
REFERENCE "{ISIS.aoi adjacencyState (78)}"
::= { isisISAdjEntry 2 }
isisISAdjNeighSNPAAddress OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The SNPA address of the neighboring system."
REFERENCE "{ISIS.aoi neighbourSNPAAddress (79)}"
::= { isisISAdjEntry 3 }
isisISAdjNeighSysType OBJECT-TYPE
SYNTAX INTEGER {
l1IntermediateSystem(1),
l2IntermediateSystem(2),
l1L2IntermediateSystem(3),
unknown(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the neighboring system."
REFERENCE "{ISIS.aoi neighbourSystemType (80)}"
::= { isisISAdjEntry 4 }
isisISAdjNeighSysID OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..12))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The system ID and 4 byte circuit ID of the
neighboring Intermediate System set from
the source ID field of the Three-Way-Handshake
information from the neighbor's IIH PDUs."
REFERENCE "{ISIS.aoi neighbourSystemIds (83)}"
::= { isisISAdjEntry 5 }
isisISAdjUsage OBJECT-TYPE
SYNTAX INTEGER {
level1(1),
level2(2),
level1and2(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An adjacency of type level1 is used for level 1
traffic only. An adjacency of type level2 is used
for level 2 traffic only. An adjacency of type level1and2
is used for both level 1 and level 2 traffic. There
may be two adjacencies (of types level1 and level2)
between the same pair of Intermediate Systems."
REFERENCE "{ISIS.aoi adjacencyUsage (82)}"
::= { isisISAdjEntry 6 }
isisISAdjHoldTimer OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The holding time in seconds for this adjacency.
This value is based on received IIH PDUs and
the elapsed time since receipt."
REFERENCE "{ISIS.aoi holdingTimer (85)}"
::= { isisISAdjEntry 7 }
isisISAdjNeighPriority OBJECT-TYPE
SYNTAX ISPriority
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Priority of the neighboring Intermediate System for
becoming the LAN Level 1 Designated Intermediate System
if the value of isisISAdjNeighSysType is
L1IntermediateSystem or LAN Level 2 Designated
Intermediate System if the value of
isisISAdjNeighSysType is L2IntermediateSystem."
REFERENCE "{ISIS.aoi lANPriority (86)}"
::= { isisISAdjEntry 8 }
isisISAdjUpTime OBJECT-TYPE
SYNTAX UpTime
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the adjacency is up, the amount of time in seconds
since this adjacency entered state 'up'. If the adjacency
is not up, the number of seconds since the adjacency was
up, or since the system started, if the adjacency has
never been up.
Note: This can be implemented as start time less
the current time."
::= { isisISAdjEntry 9 }
-- The IS Adjacency Area Address Table
-- The IS Adjacency Area Address Table contains the set of
-- Area Addresses of neighboring
-- Intermediate Systems as reported in IIH PDUs.
isisISAdjAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of Area Addresses of
neighboring Intermediate Systems as reported in received
IIH PDUs."
REFERENCE "{ISIS.aoi areaAddressesOfNeighbour (84)}"
::= { isisISAdj 2 }
isisISAdjAreaAddrEntry OBJECT-TYPE
SYNTAX IsisISAdjAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one Area Address reported by a
neighboring Intermediate System in its IIH PDUs."
INDEX { isisSysInstance,
isisCircIndex,
isisISAdjAreaAddrAdjIndex,
isisISAdjAreaAddress }
::= { isisISAdjAreaAddrTable 1 }
IsisISAdjAreaAddrEntry ::=
SEQUENCE {
isisISAdjAreaAddrAdjIndex
Integer32,
isisISAdjAreaAddress
OSINSAddress
}
isisISAdjAreaAddrAdjIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier of the IS adjacency to which this entry
belongs."
::= { isisISAdjAreaAddrEntry 1 }
isisISAdjAreaAddress OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One Area Address as reported in IIH PDUs received from
the neighbor."
::= { isisISAdjAreaAddrEntry 2 }
-- The IS Adjacency IP Group
-- The IS Adjacency IP Group is present if the system supports
-- IP Integrated IS-IS
-- The IS Adjacency IP Address Table
-- The IS Adjacency IP Address Table contains the
-- set of IP Addresses of neighboring Intermediate Systems
-- as reported in received IIH PDUs.
isisISAdjIPAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjIPAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of IP Addresses of
neighboring Intermediate Systems as reported in received
IIH PDUs."
::= { isisISAdj 3 }
isisISAdjIPAddrEntry OBJECT-TYPE
SYNTAX IsisISAdjIPAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one IP Address reported by a
neighboring Intermediate System in its IIH PDUs."
INDEX { isisSysInstance,
isisCircIndex,
isisISAdjIndex,
isisISAdjIPAddrAdjIndex
}
::= { isisISAdjIPAddrTable 1 }
IsisISAdjIPAddrEntry ::=
SEQUENCE {
isisISAdjIPAddrAdjIndex
Integer32,
isisISAdjIPAddressType
InetAddressType,
isisISAdjIPAddress
InetAddress
}
isisISAdjIPAddrAdjIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index to this table which identifies the IP addresss
to which this entry belongs."
::= { isisISAdjIPAddrEntry 1 }
isisISAdjIPAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of one IP Address as reported in IIH PDUs
received from the neighbor."
::= { isisISAdjIPAddrEntry 2 }
isisISAdjIPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One IP Address as reported in IIH PDUs received from the
neighbor."
::= { isisISAdjIPAddrEntry 3 }
-- The IS Adjacency Integrated Group
--
-- The IS Adjacency Integrated Group is present if the system
-- supports Integrated ISIS.
--
--
-- The IS Adjacency Protocol Supported Table
--
-- The IS Adjacency Protocol Supported Table contains the set of
-- protocols supported by neighboring
-- Intermediate Systems as reported in received IIH PDUs.
--
isisISAdjProtSuppTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjProtSuppEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of protocols supported by
neighboring Intermediate Systems as reported in received
IIH PDUs."
::= { isisISAdj 4 }
isisISAdjProtSuppEntry OBJECT-TYPE
SYNTAX IsisISAdjProtSuppEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one protocol supported by a
neighboring Intermediate System as reported in its IIH
PDUs."
INDEX { isisSysInstance,
isisCircIndex,
isisISAdjProtSuppAdjIndex,
isisISAdjProtSuppProtocol }
::= { isisISAdjProtSuppTable 1 }
IsisISAdjProtSuppEntry ::=
SEQUENCE {
isisISAdjProtSuppAdjIndex
Integer32,
isisISAdjProtSuppProtocol
SupportedProtocol
}
isisISAdjProtSuppAdjIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier the IS adjacency to which this entry
corresponds."
::= { isisISAdjProtSuppEntry 1 }
isisISAdjProtSuppProtocol OBJECT-TYPE
SYNTAX SupportedProtocol
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One supported protocol as reported in IIH PDUs received
from the neighbor."
::= { isisISAdjProtSuppEntry 2 }
--
--
-- The ES Adjacency Group
--
-- The ES Adjacency Group is present if the system supports
-- reception of ES Hellos
-- The ES Adjacency Table
--
-- This table is not implemented - jdp
--
--
-- The Reachable Address Group
--
-- The Reachable Address Group is optional.
-- The Reachable Address Table
-- Each entry records information about a reachable address
-- (NSAP or address prefix) manually configured on the system
-- or learned through another protocol.
isisRATable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of Reachable Addresses to NSAPs or Address
Prefixes."
::= { isisReachAddr 1 }
isisRAEntry OBJECT-TYPE
SYNTAX IsisRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry defines a Reachable Address to a NSAP or
Address Prefix."
INDEX { isisSysInstance,
isisCircIndex,
isisRAIndex }
::= { isisRATable 1 }
IsisRAEntry ::=
SEQUENCE {
isisRAIndex
Integer32,
isisRAExistState
RowStatus,
isisRAAdminState
AdminState,
isisRAAddrPrefix
OSINSAddress,
isisRAMapType
INTEGER,
isisRAMetric
DefaultMetric,
isisRAMetricType
MetricType,
isisRASNPAAddress
OSINSAddress,
isisRASNPAMask
OSINSAddress,
isisRASNPAPrefix
OSINSAddress,
isisRAType
INTEGER
}
isisRAIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier for this isisRAEntry. This value must be
unique amongst all Reachable Addresses on the same parent
Circuit. This object follows the index and
manualOrAutomatic behaviors."
::= { isisRAEntry 1 }
isisRAExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The existence state of this Reachable Address. This
object follows the Row Status behaviors."
DEFVAL { active }
::= { isisRAEntry 2 }
isisRAAdminState OBJECT-TYPE
SYNTAX AdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of the Reachable Address. This
object follows the AdminState and manualOrAutomatic
behaviors."
DEFVAL { off }
::= { isisRAEntry 3 }
isisRAAddrPrefix OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The destination of this Reachable Address. This is an
Address Prefix. This object follows the
replaceOnlyWhileDisabled and manualOrAutomatic
behaviors."
REFERENCE "{ISIS.aoi addressPrefix (98)}"
::= { isisRAEntry 4 }
isisRAMapType OBJECT-TYPE
SYNTAX INTEGER {
none (1),
explicit (2),
extractIDI (3),
extractDSP (4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of mapping to be employed to ascertain the SNPA
Address which should be used in forwarding PDUs for this
Reachable Address prefix. This object follows the
manualOrAutomatic behavior. The following values of
mapping type are defined:
none: The mapping is null because the neighbor SNPA is
implicit by nature of the subnetwork (e.g. a
point-to-point linkage).
explicit: The subnetwork addresses in the object
isisRASNPAAddress is to be used.
extractIDI: The SNPA is embedded in the IDI of the
destination NSAP Address. The mapping algorithm
extracts the SNPA to be used according to the format
and encoding rules of ISO8473/Add2. This SNPA
extraction algorithm can be used in conjunction with
Reachable Address prefixes from the X.121, F.69, E.163
and E.164 addressing subdomains.
extractDSP: All, or a suffix, of the SNPA is embedded
in the DSP of the destination address. This SNPA
extraction algorithm extracts the embedded subnetwork
addressing information by performing a logical AND of
the isisRASNPAMask object value with the destination
address. The part of the SNPA extracted from the
destination NSAP is appended to the isisRASNPAPrefix
object value to form the next hop subnetwork
addressing information."
REFERENCE "{ISO10589-ISIS.aoi mappingType (107)}"
::= { isisRAEntry 5 }
isisRAMetric OBJECT-TYPE
SYNTAX DefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value for reaching the specified
prefix over this circuit. This object follows the
manualOrAutomatic behavior."
REFERENCE "{ISIS.aoi DefaultMetric (99)}"
DEFVAL { 20 }
::= { isisRAEntry 6 }
isisRAMetricType OBJECT-TYPE
SYNTAX MetricType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the metric is internal or
external. This object follows the manualOrAutomatic
behavior."
REFERENCE "{ISIS.aoi DefaultMetricType (103)}"
DEFVAL { internal }
::= { isisRAEntry 7 }
isisRASNPAAddress OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The SNPA Address to which a PDU may be forwarded in
order to reach a destination which matches the address
prefix of the Reachable Address. This object follows the
manualOrAutomatic behavior."
REFERENCE "{ISIS.aoi sNPAAddresses (109)}"
-- note only one address may be specified per Reachable Address
-- in the MIB
DEFVAL { ''H }
::= { isisRAEntry 8 }
isisRASNPAMask OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A bit mask with 1 bits indicating the positions in the
effective destination address from which embedded SNPA
information is to be extracted. For the extraction the
first octet of the isisRASNPAMask object value is aligned
with the first octet (AFI) of the NSAP Address. If the
isisRASNPAMask object value and NSAP Address are of
different lengths, the shorter of the two is logically
padded with zeros before performing the extraction. This
object follows the manualOrAutomatic behavior."
REFERENCE "{ISIS.aoi sNPAMask (122)}"
DEFVAL { '00'H }
::= { isisRAEntry 9 }
isisRASNPAPrefix OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A fixed SNPA prefix for use when the isisRAMapType is
extractDSP. The SNPA Address to use is formed by
concatenating the fixed SNPA prefix with a variable SNPA
part that is extracted from the effective destination
address. For Reachable Address prefixes in which the
entire SNPA is embedded in the DSP the SNPA Prefix shall
be null. This object follows the manualOrAutomatic
behavior."
REFERENCE "{ISIS.aoi sNPAPrefix (123)}"
DEFVAL { '00'H }
::= { isisRAEntry 10 }
isisRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" The type of Reachable address. Those of type
manual are created by the network manager. Those
of type automatic are created through propagation
of routing information from another routing
protocol (eg. IDRP). "
DEFVAL {manual}
::= {isisRAEntry 11 }
-- The IP Reachable Address Group
-- The IP Reachable Address Group is optional.
-- The IP Reachable Address Table
-- Each entry records information about one IP reachable
-- address manually configured on this system or learned from
-- another protocol.
isisIPRATable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisIPRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of IP Reachable Addresses to networks,
subnetworks or hosts either manually configured or
learned from another protocol."
::= { isisIPReachAddr 1 }
isisIPRAEntry OBJECT-TYPE
SYNTAX IsisIPRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry defines an IP Reachable Address to a network,
subnetwork or host."
INDEX { isisSysInstance,
isisCircIndex,
isisIPRAType,
isisIPRAIndex }
::= { isisIPRATable 1 }
IsisIPRAEntry ::=
SEQUENCE {
isisIPRAIndex
Integer32,
isisIPRAType
INTEGER,
isisIPRADestType
InetAddressType,
isisIPRADest
InetAddress,
isisIPRADestPrefixLen
InetAddressPrefixLength,
isisIPRAExistState
RowStatus,
isisIPRAAdminState
AdminState,
isisIPRAMetric
DefaultMetric,
isisIPRAMetricType
MetricType,
isisIPRASNPAAddress
OSINSAddress
}
isisIPRAIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier for this isisIPRAEntry. This value must
be unique amongst all IP Reachable Addresses on the same
parent Circuit. This object follows the index and
manualOrAutomatic behaviors."
::= { isisIPRAEntry 1 }
isisIPRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of this IP Reachable Address. Those of type
manual are created by the network manager. Those of type
automatic are created through propagation of routing
information from another routing protocol."
::= { isisIPRAEntry 2 }
isisIPRADestType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of this IP Reachable Address."
::= { isisIPRAEntry 3 }
isisIPRADest OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The destination of this IP Reachable Address. This is
either a network address, subnetwork address or host
address. This object follows the manualOrAutomatic
behavior."
::= { isisIPRAEntry 4 }
isisIPRADestPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength (0..128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The length of the IP Netmask for Reachability Address."
::= { isisIPRAEntry 5 }
isisIPRAExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The state of this IP Reachable Address. This object
follows the ExistenceState and manualOrAutomatic
behaviors."
DEFVAL { active }
::= { isisIPRAEntry 6 }
isisIPRAAdminState OBJECT-TYPE
SYNTAX AdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of the IP Reachable Address. This
object follows the AdminState and manualOrAutomatic
behaviors."
DEFVAL { off }
::= { isisIPRAEntry 7 }
isisIPRAMetric OBJECT-TYPE
SYNTAX DefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value for reaching the specified
destination over this circuit. This object follows the
manualOrAutomatic behavior."
DEFVAL { 20 }
::= { isisIPRAEntry 8 }
isisIPRAMetricType OBJECT-TYPE
SYNTAX MetricType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the metric is internal or
external. This object follows the manualOrAutomatic
behavior."
DEFVAL { internal }
::= { isisIPRAEntry 9 }
isisIPRASNPAAddress OBJECT-TYPE
SYNTAX OSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The SNPA Address to which a PDU may be forwarded in
order to reach a destination which matches this IP
Reachable Address. This object follows the
manualOrAutomatic behavior."
DEFVAL { ''H }
::= { isisIPRAEntry 10 }
-- The Circuit CLNS Group
--
-- The Circuit CLNS Table contains objects controlling the
-- operation of the IS functions of the CLNS protocol
--
-- This table is not implemented - jdp
--
-- The IP Destination Group
-- The IP Destination Group is present if the system forwards
-- IP packets.
-- The IP Destination Table
-- The IP Destination Table records information about each
-- destination known to the Intermediate System
-- Removed: overlaps RFC 2096 - jdp
-- The ISIS Notification Table
-- The ISIS Notification Table records fields that are
-- required for notifications
isisNotificationTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisNotificationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Objects seen in the most recent notification
this instance of the IS-IS protocol."
::= { isisNotification 1 }
isisNotificationEntry OBJECT-TYPE
SYNTAX IsisNotificationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry defines variables relevant to notifications
for one instance of the IS-IS protocol."
INDEX { isisSysInstance }
::= { isisNotificationTable 1 }
-- Each entry records information about one IP reachable
-- address manually configured on this system or learned from
-- another protocol.
IsisNotificationEntry ::=
SEQUENCE {
isisTrapLSPID
LinkStatePDUID,
isisSystemLevel
ISLevel,
isisPDUFragment
IsisPDUHeader,
isisFieldLen
Integer32,
isisMaxAreaAddress
Integer32,
isisProtocolVersion
Integer32,
isisLSPSize
Integer32,
isisOriginatingBufferSize
Integer32,
isisProtocolsSupported
OCTET STRING
}
isisTrapLSPID OBJECT-TYPE
SYNTAX LinkStatePDUID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Octet String that uniquely identifies
a Link State PDU."
::= { isisNotificationEntry 1 }
isisSystemLevel OBJECT-TYPE
SYNTAX ISLevel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the level the notification applies to."
::= { isisNotificationEntry 2 }
isisPDUFragment OBJECT-TYPE
SYNTAX IsisPDUHeader
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Holds up to the first 64 bytes of a PDU that
triggered the notification."
::= { isisNotificationEntry 3 }
isisFieldLen OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Holds the System ID length reported in PDU we recieved."
::= { isisNotificationEntry 4 }
isisMaxAreaAddress OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Holds the Max Area Addresses reported in a PDU we recieved."
::= { isisNotificationEntry 5 }
isisProtocolVersion OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Holds the Protocol version reported in PDU we received."
::= { isisNotificationEntry 6 }
isisLSPSize OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Holds the size of LSP we received that is too
big to forward."
::= { isisNotificationEntry 7 }
isisOriginatingBufferSize OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Holds the size of isisSysOrigL1LSPBuffSize or
isisSysOrigL2LSPBuffSize advertised by peer
in TLV."
::= { isisNotificationEntry 8 }
isisProtocolsSupported OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The list of protocols supported by an
adjacent system. This may be empty."
::= { isisNotificationEntry 9 }
-- Type definitions
isisTrapPrefix OBJECT IDENTIFIER ::= { isisNotifications 0 }
isisDatabaseOverload NOTIFICATION-TYPE
OBJECTS {
isisSystemLevel,
isisSysL1State,
isisSysL2State
}
STATUS current
DESCRIPTION
"This notification is generated when the system
enters or leaves the Overload state. The number
of times this has be generated and cleared is kept
track of by isisSysLSPL1DbaseOloads and
isisSysLSPL2DbaseOloads."
::= { isisTrapPrefix 1 }
isisManualAddressDrops NOTIFICATION-TYPE
OBJECTS {
isisManAreaAddrExistState
}
STATUS current
DESCRIPTION
"This notification is generated when one of the
manual areaAddresses assigned to this system is
ignored when computing rouites. The object
isisManAreaAddrExistState describes the area that
has been dropped.
The number of times this event has been generated
is counted by isisSysManAddrDropFromAreas.
This notification is edge triggered, and should not
be regenerated until an address that was used in
the previous computation has been dropped."
::= { isisTrapPrefix 2 }
isisCorruptedLSPDetected NOTIFICATION-TYPE
OBJECTS {
isisSystemLevel,
isisTrapLSPID
}
STATUS current
DESCRIPTION
"This notification is generated when we find that
and LSP that was stored in memory has become
corrupted. The number of times this has been
generated is counted by isisSysCorrLSPs.
We forward an LSP ID. We may have independent
knowledge of the ID, but in some implementations
there is a chance that the ID itself will be
corrupted."
::= { isisTrapPrefix 3 }
isisAttemptToExceedMaxSequence NOTIFICATION-TYPE
OBJECTS {
isisSystemLevel,
isisTrapLSPID
}
STATUS current
DESCRIPTION
"When the sequence number on an LSP we generate
wraps the 32 bit sequence counter, we purge and
wait to re-announce this information. This
notification describes that event. Since these
should not be generated rapidly, we generate
an event each time this happens.
While the first 6 bytes of the LSPID are ours,
the other two contain useful information."
::= { isisTrapPrefix 4 }
isisIDLenMismatch NOTIFICATION-TYPE
OBJECTS {
isisFieldLen,
isisCircIfIndex,
isisPDUFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with a different value of the System ID Length.
This notification includes the an index to identify
the circuit where we saw the PDU and the header of
the PDU which may help a network manager identify
the source of the confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from what seem to be the same source.
This decision is up to the agent to make, and may
be based on the circuit or on some MAC level
information."
::= { isisTrapPrefix 5 }
isisMaxAreaAddressesMismatch NOTIFICATION-TYPE
OBJECTS {
isisMaxAreaAddress,
isisCircIfIndex,
isisPDUFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with a different value of the Maximum Area
Addresses. This notification includes the
header of the packet, which may help a
network manager identify the source of the
confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from what seem to be the same source."
::= { isisTrapPrefix 6 }
isisOwnLSPPurge NOTIFICATION-TYPE
OBJECTS {
isisCircIfIndex,
isisTrapLSPID,
isisSystemLevel
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with our systemID and zero age. This
notification includes the circuit Index
if available, which may help a network manager
identify the source of the confusion."
::= { isisTrapPrefix 7 }
isisSequenceNumberSkip NOTIFICATION-TYPE
OBJECTS {
isisTrapLSPID,
isisCircIfIndex,
isisSystemLevel
}
STATUS current
DESCRIPTION
"When we recieve an LSP with out System ID
and different contents, we may need to reissue
the LSP with a higher sequence number.
We send this notification if we need to increase
the sequence number by more than one. If two
Intermediate Systems are configured with the same
System ID, this notification will fire."
::= { isisTrapPrefix 8 }
isisAuthenticationTypeFailure NOTIFICATION-TYPE
OBJECTS {
isisSystemLevel,
isisPDUFragment,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with the wrong authentication type field.
This notification includes the header of the
packet, which may help a network manager
identify the source of the confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from what seem to be the same source."
::= { isisTrapPrefix 9 }
isisAuthenticationFailure NOTIFICATION-TYPE
OBJECTS {
isisSystemLevel,
isisPDUFragment,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with incorrent authentication information
field. This notification includes the header
of the packet, which may help a network manager
identify the source of the confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from what seem to be the same source."
::= { isisTrapPrefix 10 }
isisVersionSkew NOTIFICATION-TYPE
OBJECTS {
isisProtocolVersion,
isisSystemLevel,
isisPDUFragment,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS running a different version
of the protocol. This notification includes
the header of the packet, which may help a
network manager identify the source of the
confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from what seem to be the same source.
This decision is up to the agent to make, and may
be based on the circuit or on some MAC level
information."
::= { isisTrapPrefix 11 }
isisAreaMismatch NOTIFICATION-TYPE
OBJECTS {
isisLSPSize,
isisSystemLevel,
isisCircIfIndex,
isisPDUFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS which does not share any
area address. This notification includes
the header of the packet, which may help a
network manager identify the source of the
confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from what seem to be the same source.
This decision is up to the agent to make, and may
be based on the circuit or on some MAC level
information."
::= { isisTrapPrefix 12 }
isisRejectedAdjacency NOTIFICATION-TYPE
OBJECTS {
isisSystemLevel,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS, but do not establish an
adjacency due to a lack of resources.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from the same source."
::= { isisTrapPrefix 13 }
isisLSPTooLargeToPropagate NOTIFICATION-TYPE
OBJECTS {
isisLSPSize,
isisSystemLevel,
isisTrapLSPID,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when we attempt to propagate
an LSP which is larger than the dataLinkBlockSize
for a circuit.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from the same source."
::= { isisTrapPrefix 14 }
isisOriginatingLSPBufferSizeMismatch NOTIFICATION-TYPE
OBJECTS {
isisOriginatingBufferSize,
isisSystemLevel,
isisTrapLSPID,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when a Level 1 LSP or Level
2 LSP is received which is larger than the local
value for originatingL1LSPBufferSize or
originatingL2LSPBufferSize respectively, or when
a Level 1 LSP or Level2 LSP is received containing
the originatingLSPBufferSize option and the value in
the PDU option field does not match the local value
for originatingL1LSPBufferSize or originatingL2LSPBufferSize
respectively. We pass up the size from the option
field or the size of the LSP that exceeds our
configuration.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from the same source."
::= { isisTrapPrefix 15 }
isisProtocolsSupportedMismatch NOTIFICATION-TYPE
OBJECTS {
isisProtocolsSupported,
isisSystemLevel,
isisTrapLSPID,
isisCircIfIndex
}
STATUS current
DESCRIPTION
"A notification sent when a non-pseudonode
segment 0 LSP is received that has no matching
protocols supported.
This may be because the system does not generate
the field, or because there are no common elements.
The list of protocols supported should be included
in the notification: it may be empty if the TLV
is not supported, or if the TLV is empty.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from the same source."
::= { isisTrapPrefix 16 }
-- Agent Conformance Definitions
-- We define the objects a conformant agent must define
isisGroups OBJECT IDENTIFIER ::= { isisConformance 1 }
isisCompliances OBJECT IDENTIFIER ::= { isisConformance 2 }
-- compliance statements
isisCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for agents that support
the ISIS MIB"
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup
}
::= { isisCompliances 1 }
-- MIB Grouping
isisSystemGroup OBJECT-GROUP
OBJECTS {
isisSysVersion,
isisSysType,
isisSysID,
isisSysMaxPathSplits,
isisSysMaxLSPGenInt,
isisSysOrigL1LSPBuffSize,
isisSysMaxAreaAddresses,
isisSysMinL1LSPGenInt,
isisSysMinL2LSPGenInt,
isisSysPollESHelloRate,
isisSysWaitTime,
isisSysAdminState,
isisSysL1State,
isisSysCorrLSPs,
isisSysLSPL1DbaseOloads,
isisSysManAddrDropFromAreas,
isisSysAttmptToExMaxSeqNums,
isisSysSeqNumSkips,
isisSysOwnLSPPurges,
isisSysIDFieldLenMismatches,
isisSysMaxAreaAddrMismatches,
isisSysOrigL2LSPBuffSize,
isisSysL2State,
isisSysLSPL2DbaseOloads,
isisSysAuthTypeFails,
isisSysAuthFails,
isisSysLogAdjacencyChanges,
isisSysPartChanges,
isisSysMaxAreaCheck,
isisSysNextCircIndex,
isisSysExistState,
isisSysL2toL1Leaking,
isisSysSetOverload,
isisSysL1MetricStyle,
isisSysL1SPFConsiders,
isisSysL2MetricStyle,
isisSysL2SPFConsiders,
isisSysTEEnabled,
isisManAreaAddrExistState,
isisAreaAddr,
isisSysProtSuppExistState,
isisSummAddrExistState,
isisSummAddrAdminState,
isisSummAddrMetric
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an IS-IS router."
::= { isisGroups 1 }
isisCircuitGroup OBJECT-GROUP
OBJECTS {
isisCircIfSubIndex,
isisCircLocalID,
isisCircAdminState,
isisCircExistState,
isisCircType,
isisCircExtDomain,
isisCircAdjChanges,
isisCircInitFails,
isisCircRejAdjs,
isisCircOutCtrlPDUs,
isisCircInCtrlPDUs,
isisCircIDFieldLenMismatches,
isisCircLevel,
isisCircMCAddr,
isisCircPtToPtCircID,
isisCircPassiveCircuit,
isisCircMeshGroupEnabled,
isisCircMeshGroup,
isisCircSmallHellos,
isisCircUpTime,
isisCircIfIndex,
isisCircLevelMetric,
isisCircLevelISPriority,
isisCircLevelDesIS,
isisCircLevelLANDesISChanges ,
isisCircLevelHelloMultiplier,
isisCircLevelHelloTimer,
isisCircLevelDRHelloTimer,
isisCircLevelLSPThrottle,
isisCircLevelMinLSPRetransInt,
isisCircLevelCSNPInterval,
isisCircLevelPartSNPInterval
}
STATUS current
DESCRIPTION
"The collection of objects used to describe in IS-IS Circuit."
::= { isisGroups 2 }
isisISAdjGroup OBJECT-GROUP
OBJECTS {
isisISAdjState,
isisISAdjNeighSNPAAddress,
isisISAdjNeighSysType,
isisISAdjNeighSysID,
isisISAdjUsage,
isisISAdjHoldTimer,
isisISAdjNeighPriority,
isisISAdjUpTime,
isisISAdjAreaAddress,
isisISAdjIPAddressType,
isisISAdjIPAddress,
isisISAdjProtSuppProtocol
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an IS-IS Adjacency."
::= { isisGroups 3 }
isisNotificationObjectGroup OBJECT-GROUP
OBJECTS {
isisSystemLevel,
isisTrapLSPID,
isisPDUFragment,
isisFieldLen,
isisMaxAreaAddress,
isisProtocolVersion,
isisLSPSize,
isisOriginatingBufferSize,
isisProtocolsSupported
}
STATUS current
DESCRIPTION
"The objects used to record notification parameters."
::= { isisGroups 4 }
isisNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
isisDatabaseOverload,
isisManualAddressDrops,
isisCorruptedLSPDetected,
isisAttemptToExceedMaxSequence,
isisIDLenMismatch,
isisMaxAreaAddressesMismatch,
isisOwnLSPPurge,
isisSequenceNumberSkip,
isisAuthenticationTypeFailure,
isisAuthenticationFailure,
isisVersionSkew,
isisAreaMismatch,
isisRejectedAdjacency,
isisLSPTooLargeToPropagate,
isisOriginatingLSPBufferSizeMismatch,
isisProtocolsSupportedMismatch
}
STATUS current
DESCRIPTION
"The collections of notifications sent by an IS."
::= { isisGroups 5 }
isisISPDUCounterGroup OBJECT-GROUP
OBJECTS {
isisPacketCountHello,
isisPacketCountLSP,
isisPacketCountCSNP,
isisPacketCountPSNP
}
STATUS current
DESCRIPTION
"The collections of objects used to count protocol PDUs."
::= { isisGroups 6 }
isisRATableGroup OBJECT-GROUP
OBJECTS {
isisRAExistState,
isisRAAdminState,
isisRAAddrPrefix,
isisRAMapType,
isisRAMetric,
isisRAMetricType,
isisRASNPAAddress,
isisRASNPAMask,
isisRASNPAPrefix,
isisRAType
}
STATUS current
DESCRIPTION
"The collections of objects used to manage the
reachable NSAP prefixes."
::= { isisGroups 7 }
isisISIPRADestGroup OBJECT-GROUP
OBJECTS {
isisIPRADestType,
isisIPRADest,
isisIPRADestPrefixLen,
isisIPRAExistState,
isisIPRAAdminState,
isisIPRAMetric,
isisIPRAMetricType,
isisIPRASNPAAddress
}
STATUS current
DESCRIPTION
"The collections of objects used to manage configured
IP addresses."
::= { isisGroups 8 }
END
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