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compass-core/mibs/ISIS-MIB.mib

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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, Unsigned32, Counter32, experimental, TimeTicks
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
ifEntry, ifIndex
FROM RFC1213-MIB
ifName
FROM IF-MIB
InetAddressType, InetAddress, InetAddressPrefixLength
FROM INET-ADDRESS-MIB;
isisMIB MODULE-IDENTITY
LAST-UPDATED "200401191200Z"
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 document defines an experimental portion of the
Management Information Base (MIB) for use with network
management protocols in the Internet community.
This document 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 structure 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 }
isisSysLevel OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
the domain or with the area."
::= { isisObjects 2 }
isisCirc OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
one Circuit"
::= { isisObjects 3 }
isisCircLevelValues OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
area or domain relevant within a Circuit."
::= { isisObjects 4 }
isisCounters OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object collects system and circuit counters"
::= { isisObjects 5 }
isisISAdj OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with an
adjacent Protocol Peer."
::= { isisObjects 6 }
isisReachAddr OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
a configured address"
::= { isisObjects 7 }
isisIPReachAddr OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes attributes associated with
IP routes learned by configuration or through another
protocol."
::= { isisObjects 8 }
isisLSPDataBase OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This object describes the collection of Link State PDUs
known to the system."
::= { isisObjects 9 }
isisNotification OBJECT-IDENTITY
STATUS current
DESCRIPTION
"Objects included in Notifications."
::= { isisObjects 10 }
-- 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..20))
SystemID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A system ID."
SYNTAX OCTET STRING (SIZE(6))
LinkStatePDUID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A Link State PDU Identifier."
SYNTAX OCTET STRING (SIZE(0|8))
AdminState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Type used in enabling and disabling a row.
Values match those in RFC 2863."
SYNTAX INTEGER
{
on(1),
off(2)
}
LSPBuffSize ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Integer sub range for LSP size."
SYNTAX Integer32 (512..16384)
LevelState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"States of the IS-IS protocol."
SYNTAX INTEGER
{
off (1),
on (2),
waiting (3),
overloaded(4)
}
SupportedProtocol ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Types of network protocol supported by Integrated IS-IS.
The values for ISO8473 and IP are those registered for
these protocols in ISO TR9577."
SYNTAX INTEGER
{
iso8473(129),
ipV6(142),
ip(204)
}
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 (0..63)
WideMetric ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Wide Metric for IS Neighbors. ISO 10589 provides a 6 bit metric.
Traffic Engineering extensions provide 24 bit metrics."
SYNTAX Unsigned32 (0..16777215)
FullMetric ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Full Metric for IP Routes. Traffic Engineering extensions
provide 32 bit metrics."
SYNTAX Unsigned32 (0..16777215)
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
{
none(0),
area(1), -- L1
domain(2) -- L2
}
IsisPDUHeader ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A block to contain the header from a PDU."
SYNTAX OCTET STRING (SIZE(0..64))
CircuitID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"ID for a circuit."
SYNTAX OCTET STRING (SIZE(7))
ISPriority ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Integer sub-range for IS-IS priority."
SYNTAX Integer32 (0..127)
Unsigned16TC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An Unsigned32 further restricted to 16 Bits. Note that
the ASN.1 BER encoding may still require 24 Bits for
some values."
SYNTAX Unsigned32 (0..65535)
Unsigned8TC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An Unsigned32 further restricted to 8 Bits. Note that
the ASN.1 BER encoding may still require 16 Bits for
some values."
SYNTAX Unsigned32 (0..255)
-- 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."
-- ManualOrAutomatic behavior definition
-- "The access of this object is read-write if the row to which
-- it belongs is manual (i.e. is being or was created manually)
-- otherwise (i.e. was created automatically) it is read-only."
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,
isisSysPollESHelloRate
Unsigned16TC,
isisSysWaitTime
Unsigned16TC,
isisSysAdminState
AdminState,
isisSysLogAdjacencyChanges
TruthValue,
isisSysNextCircIndex
TestAndIncr,
isisSysL2toL1Leaking
TruthValue,
isisSysMaxAge
Unsigned16TC,
isisSysReceiveLSPBufferSize
Unsigned16TC,
isisSysExistState
RowStatus
}
isisSysInstance OBJECT-TYPE
-- SYNTAX Integer32 (1..10000)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Integer32 (1..65535)
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)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Integer32 (1..64)
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..65235)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Integer32 (1..65534)
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.
Should be at least 300 seconds less than isisSysMaxAge."
REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}"
DEFVAL { 900 }
::= { isisSysEntry 6 }
isisSysPollESHelloRate OBJECT-TYPE
SYNTAX Unsigned16TC (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 7 }
isisSysWaitTime OBJECT-TYPE
SYNTAX Unsigned16TC (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 8 }
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 instance of the Integrated IS-IS protocol."
DEFVAL { off }
::= { isisSysEntry 9 }
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 10 }
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 11 }
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 12 }
isisSysMaxAge OBJECT-TYPE
-- SYNTAX Unsigned16TC (350..65535)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Unsigned16TC (2..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Value to place in RemainingLifeTime field of
the LSPs we generate.
This is should be at least 300 seconds greater than
isisSysMaxLSPGenInt."
DEFVAL { 1200 }
::= { isisSysEntry 13 }
isisSysReceiveLSPBufferSize OBJECT-TYPE
-- SYNTAX Unsigned16TC (1492..16000)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Unsigned16TC (512..16384)
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Size of the largest Buffer we are designed or
configured to store. This should be at least
as big as the maximum isisSysOrigLSPBuffSize
supported by the system.
If resources allow, we will store and flood LSPs
larger than isisSysReceiveLSPBufferSize, as this
can help avoid problems in networks with different
values for isisSysOrigLSPBuffSize."
DEFVAL { 1492 }
::= { isisSysEntry 14 }
isisSysExistState OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The state of the IS-IS 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."
::= { isisSysEntry 15 }
-- 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 3
-- An attempt to create more 3 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."
::= { 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 Protocol Supported Table
-- The System Protocol Supported Table contains the manually
-- configured set of protocols supported by each
-- instance of the Integrated IS-IS 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
IS-IS 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 IS-IS 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."
::= { isisSysProtSuppEntry 2 }
-- The Summary Address Table
-- The Summary Address Table contains the set of summary
-- addresses manually configured for each instance of
-- IP Integrated IS-IS on the system.
--
-- This is used to control leaking L1 routes into L2.
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,
isisSummAddrMetric
DefaultMetric,
isisSummAddrFullMetric
FullMetric
}
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."
::= { isisSummAddrEntry 4 }
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 5 }
isisSummAddrFullMetric OBJECT-TYPE
SYNTAX FullMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value to announce this summary
address with in LSPs generated by this system."
DEFVAL { 20 }
::= { isisSummAddrEntry 6 }
-- The Redistribution table defines addresses that should be leaked from
-- L2 to L1 if isisSysL2toL1Leaking is enabled.
isisRedistributeAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRedistributeAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides criteria to decide if a route should
be leaked from L2 to L1 when Domain Wide Prefix leaking is
enabled.
Addresses that match the summary mask in the table will
be announced at L1 by routers when isisSysL2toL1Leaking
is enabled. Routes that fall into the ranges specified
are announced as is, without being summarized. Routes
that do not match a summary mask are not announced."
::= { isisSystem 6 }
isisRedistributeAddrEntry OBJECT-TYPE
SYNTAX IsisRedistributeAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one IP summary address to
manage leaking L2 addresses into L1."
INDEX { isisSysInstance,
isisRedistributeAddrType,
isisRedistributeAddrAddress,
isisRedistributeAddrPrefixLen }
::= { isisRedistributeAddrTable 1 }
IsisRedistributeAddrEntry ::=
SEQUENCE {
isisRedistributeAddrType
InetAddressType,
isisRedistributeAddrAddress
InetAddress,
isisRedistributeAddrPrefixLen
InetAddressPrefixLength,
isisRedistributeAddrExistState
RowStatus
}
isisRedistributeAddrType 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."
::= { isisRedistributeAddrEntry 1 }
isisRedistributeAddrAddress 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."
::= { isisRedistributeAddrEntry 2 }
isisRedistributeAddrPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength (0..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Length of the IP NetMask for this summary address."
::= { isisRedistributeAddrEntry 3 }
isisRedistributeAddrExistState 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."
::= { isisRedistributeAddrEntry 4 }
-- The Router Table keeps track of hostnames and router IDs
-- associated with peers in the area and domain.
isisRouterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRouterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The set of hostnames and router ID."
::= { isisSystem 7 }
isisRouterEntry OBJECT-TYPE
SYNTAX IsisRouterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry tracks information about one peer at one level."
INDEX { isisSysInstance,
isisRouterSysID,
isisRouterLevel }
::= { isisRouterTable 1 }
IsisRouterEntry ::=
SEQUENCE {
isisRouterSysID
SystemID,
isisRouterLevel
ISLevel,
isisRouterHostName
DisplayString,
isisRouterID
Unsigned32
}
isisRouterSysID OBJECT-TYPE
SYNTAX SystemID
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The System ID of the Router Peer."
::= { isisRouterEntry 1 }
isisRouterLevel OBJECT-TYPE
SYNTAX ISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level of this Intermediate System."
::= { isisRouterEntry 2 }
isisRouterHostName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The hostname listed in LSP, or NULL if none."
::= { isisRouterEntry 3 }
isisRouterID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Router ID of the Peer found in LSP, or NULL if none."
::= { isisRouterEntry 4 }
-- The System Level Table
-- This table captures level-specific information about the System
isisSysLevelTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSysLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Level specific information about the System."
::= { isisSysLevel 1 }
isisSysLevelEntry OBJECT-TYPE
SYNTAX IsisSysLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describe variables defined for Area or Domain."
INDEX { isisSysInstance,
isisSysLevelIndex }
::= { isisSysLevelTable 1 }
IsisSysLevelEntry ::=
SEQUENCE {
isisSysLevelIndex
INTEGER,
isisSysLevelOrigLSPBuffSize
LSPBuffSize,
isisSysLevelMinLSPGenInt
Unsigned16TC,
isisSysLevelOverloadState
LevelState,
isisSysLevelSetOverload
TruthValue,
isisSysLevelSetOverloadUntil
TimeTicks,
isisSysLevelMetricStyle
MetricStyle,
isisSysLevelSPFConsiders
MetricStyle,
isisSysLevelTEEnabled
TruthValue
}
isisSysLevelIndex OBJECT-TYPE
SYNTAX INTEGER
{
level1IS (1),
level2IS (2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisSysLevelEntry 1 }
isisSysLevelOrigLSPBuffSize OBJECT-TYPE
SYNTAX LSPBuffSize
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum size of LSPs and SNPs originated by
this instance of the protocol at this level.
This object follows the replaceOnlyWhileDisabled
behavior."
REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}"
DEFVAL { 1492 }
::= { isisSysLevelEntry 2 }
isisSysLevelMinLSPGenInt OBJECT-TYPE
SYNTAX Unsigned16TC (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between successive generation
of LSPs with the same LSPID at this level by this instance
of the protocol. This object follows the resettingTimer
behavior."
REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}"
DEFVAL { 30 }
::= { isisSysLevelEntry 3 }
isisSysLevelOverloadState OBJECT-TYPE
SYNTAX LevelState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Overload state of the database at this level.
The value 'overloaded' indicates a database that is
low on an essential resource, such as memory.
The administrator may indirectly force the state to
'waiting' when the router is initializing by setting
the object isisSysLevelSetOverload.
If the state is waiting or overloaded, we
originate LSPs with the Overload bit set."
REFERENCE "{ISIS.aoi l1State (17)}"
::= { isisSysLevelEntry 4 }
isisSysLevelSetOverload OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Administratively set the overload bit for the level.
The overload bit will continue to be set if the
implementation runs out of memory, independent of
this variable"
DEFVAL { false }
::= { isisSysLevelEntry 5 }
isisSysLevelSetOverloadUntil OBJECT-TYPE
SYNTAX TimeTicks
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If set, the overload bit should be set, and cleared
after sysUpTime exceeds this value."
DEFVAL { 0 }
::= { isisSysLevelEntry 6 }
isisSysLevelMetricStyle OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we generate in our LSPs
at this level? This object follows the
replaceOnlyWhileDisabled behavior."
DEFVAL { narrow }
::= { isisSysLevelEntry 7 }
isisSysLevelSPFConsiders OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we consider in our
SPF computation at this level?"
DEFVAL { narrow }
::= { isisSysLevelEntry 8 }
isisSysLevelTEEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Do we do Traffic Engineering at this level?"
DEFVAL { false }
::= { isisSysLevelEntry 9 }
-- The Circuit Table
-- Each broadcast or point-to-point interface on the system
-- corresponds to one entry in the Circuit table. However, there
-- may be multiple X.25 DA circuit entries in the Circuit table
-- for a given 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,
isisCircAdminState
AdminState,
isisCircExistState
RowStatus,
isisCircType
INTEGER,
isisCircExtDomain
TruthValue,
isisCircLevel
INTEGER,
isisCircPassiveCircuit
TruthValue,
isisCircMeshGroupEnabled
INTEGER,
isisCircMeshGroup
Unsigned32,
isisCircSmallHellos
TruthValue,
isisCircLastUpTime
TimeTicks,
isisCirc3WayEnabled
TruthValue,
isisCircExtendedCircID
Unsigned32
}
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 }
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 4 }
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."
::= { isisCircEntry 5 }
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 6 }
isisCircExtDomain OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If true, suppress normal transmission of and
interpretation of Intra-domain IS-IS PDUs on this
circuit."
REFERENCE "{ISIS.aoi externalDomain (46)}"
DEFVAL { false }
::= { isisCircEntry 7 }
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 8 }
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 IS-IS Protocol?"
REFERENCE "{}"
DEFVAL { false }
::= { isisCircEntry 9 }
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 "{ RFC 2973 }"
DEFVAL { inactive }
::= { isisCircEntry 10 }
isisCircMeshGroup OBJECT-TYPE
SYNTAX Unsigned32
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 or blocked, this value is ignored."
REFERENCE "{ RFC 2973 }"
::= { isisCircEntry 11 }
isisCircSmallHellos OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Can we send unpadded hellos on LAN circuits? False
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 { false }
::= { isisCircEntry 12 }
isisCircLastUpTime OBJECT-TYPE
SYNTAX TimeTicks
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the circuit is enabled, the value of sysUpTime
when isisCircAdminState most recently entered
the state on. If the circuit is not on,
the value of sysUpTime when the circuit last
entered state on, 0 if the circuit has never
been on."
::= { isisCircEntry 13 }
isisCirc3WayEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Is this circuit enabled to run 3Way handshake?"
::= { isisCircEntry 14 }
isisCircExtendedCircID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A unique value to be used as the extended circuit ID
in 3Way handshake."
::= { isisCircEntry 15 }
-- 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,
isisCircLevelWideMetric
WideMetric,
isisCircLevelISPriority
ISPriority,
isisCircLevelIDOctet
Integer32,
isisCircLevelID
CircuitID,
isisCircLevelDesIS
OCTET STRING,
isisCircLevelHelloMultiplier
Integer32,
isisCircLevelHelloTimer
Integer32,
isisCircLevelDRHelloTimer
Integer32,
isisCircLevelLSPThrottle
Unsigned16TC,
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 }
isisCircLevelWideMetric OBJECT-TYPE
SYNTAX WideMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value of this circuit for this level."
DEFVAL { 10 }
::= { isisCircLevelEntry 3 }
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 4 }
isisCircLevelIDOctet OBJECT-TYPE
SYNTAX Integer32(0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A one byte identifier that can be used in protocol packets
to identify a circuit. Values of isisCircLevelIDOctet
do not need to be unique. They are only required to differ
on LANs where the Intermediate System is the Designated
Intermediate System."
::= { isisCircLevelEntry 5 }
isisCircLevelID 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 byte
isisCircLevelIDOctet for this circuit."
REFERENCE "{ISIS.aoi ptPtCircuitID (51)}"
::= { isisCircLevelEntry 6 }
isisCircLevelDesIS OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0|7))
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 7 }
isisCircLevelHelloMultiplier OBJECT-TYPE
-- SYNTAX Integer32 (2..100)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Integer32 (2..1000)
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 8 }
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 L1L2 point to point circuits. Setting
this value at level 2 on an L1L2 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 9 }
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 10 }
isisCircLevelLSPThrottle OBJECT-TYPE
SYNTAX Unsigned16TC (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 { 30 }
::= { isisCircLevelEntry 11 }
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 12 }
isisCircLevelCSNPInterval OBJECT-TYPE
-- SYNTAX Integer32 (1..600)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Interval of time, in seconds, between periodic
transmission of a complete set of CSNPs on
multiaccess networks if this router is the
designated router at this level."
REFERENCE "{}"
DEFVAL { 10 }
::= { isisCircLevelEntry 13 }
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 14 }
-- isisSystemCounterTable keeps track of system-wide events.
isisSystemCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSystemCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"System wide counters for one instance of the IS-IS
protocol on the system."
::= { isisCounters 1 }
isisSystemCounterEntry OBJECT-TYPE
SYNTAX IsisSystemCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"System-wide IS-IS counters."
INDEX { isisSysInstance,
isisSysStatLevel }
::= { isisSystemCounterTable 1 }
IsisSystemCounterEntry ::=
SEQUENCE {
isisSysStatLevel
INTEGER,
isisSysStatCorrLSPs
Counter32,
isisSysStatAuthTypeFails
Counter32,
isisSysStatAuthFails
Counter32,
isisSysStatLSPDbaseOloads
Counter32,
isisSysStatManAddrDropFromAreas
Counter32,
isisSysStatAttmptToExMaxSeqNums
Counter32,
isisSysStatSeqNumSkips
Counter32,
isisSysStatOwnLSPPurges
Counter32,
isisSysStatIDFieldLenMismatches
Counter32,
isisSysStatMaxAreaAddrMismatches
Counter32,
isisSysStatPartChanges
Counter32,
isisSysStatSPFRuns
Counter32
}
isisSysStatLevel OBJECT-TYPE
SYNTAX INTEGER
{
level1IS (1),
level2IS (2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisSystemCounterEntry 1 }
isisSysStatCorrLSPs 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)}"
::= { isisSystemCounterEntry 2 }
isisSysStatAuthTypeFails 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."
::= { isisSystemCounterEntry 3 }
isisSysStatAuthFails 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."
::= { isisSystemCounterEntry 4 }
isisSysStatLSPDbaseOloads OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the LSP database has become
overloaded."
REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}"
::= { isisSystemCounterEntry 5 }
isisSysStatManAddrDropFromAreas 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)}"
::= { isisSystemCounterEntry 6 }
isisSysStatAttmptToExMaxSeqNums 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)}"
::= { isisSystemCounterEntry 7 }
isisSysStatSeqNumSkips 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)}"
::= { isisSystemCounterEntry 8 }
isisSysStatOwnLSPPurges 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)}"
::= { isisSystemCounterEntry 9 }
isisSysStatIDFieldLenMismatches 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)}"
::= { isisSystemCounterEntry 10 }
isisSysStatMaxAreaAddrMismatches 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)}"
::= { isisSystemCounterEntry 11 }
isisSysStatPartChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Partition changes"
::= { isisSystemCounterEntry 12 }
isisSysStatSPFRuns OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times we ran SPF at this level."
::= { isisSystemCounterEntry 13 }
-- isisCircuitCounterTable keeps track of events
-- specific to a circuit and a level
isisCircuitCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircuitCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Circuit specific counters for one instance of the IS-IS
protocol on the system."
::= { isisCounters 2 }
isisCircuitCounterEntry OBJECT-TYPE
SYNTAX IsisCircuitCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An isisCircCountEntry exists for each circuit
used by Integrated IS-IS on this system."
INDEX { isisSysInstance,
isisCircIndex,
isisCircuitType }
::= { isisCircuitCounterTable 1 }
IsisCircuitCounterEntry ::= SEQUENCE {
isisCircuitType
INTEGER,
isisCircAdjChanges
Counter32,
isisCircNumAdj
Unsigned32,
isisCircInitFails
Counter32,
isisCircRejAdjs
Counter32,
isisCircIDFieldLenMismatches
Counter32,
isisCircMaxAreaAddrMismatches
Counter32,
isisCircAuthTypeFails
Counter32,
isisCircAuthFails
Counter32,
isisCircLANDesISChanges
Counter32
}
isisCircuitType OBJECT-TYPE
SYNTAX INTEGER
{
lanlevel1(1),
lanlevel2(2),
p2pcircuit(3)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"What type of circuit saw these counts?
The point to point Hello PDU includes
both L1 and L2, and ISs form a single
adjacency on point to point links.
Thus we combine counts on
point to point links into one group."
::= { isisCircuitCounterEntry 1 }
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)}"
::= { isisCircuitCounterEntry 2 }
isisCircNumAdj OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of adjacencies on this circuit."
REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}"
::= { isisCircuitCounterEntry 3 }
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 initialisationFailures (41)}"
::= { isisCircuitCounterEntry 4 }
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)}"
::= { isisCircuitCounterEntry 5 }
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)}"
::= { isisCircuitCounterEntry 6 }
isisCircMaxAreaAddrMismatches OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with a
max area address field different to that for this
system has been received."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisCircuitCounterEntry 7 }
isisCircAuthTypeFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with
an auth type field different to that for this
system has been received."
::= { isisCircuitCounterEntry 8 }
isisCircAuthFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with
the correct auth type has failed to pass authentication
validation."
::= { isisCircuitCounterEntry 9 }
isisCircLANDesISChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the Designated IS has changed
on this circuit at this level. If the circuit is
point to point, this count is zero."
::= { isisCircuitCounterEntry 10 }
-- isisPacketCounterTable keeps track of the number of IS-IS
-- control packets sent and received at each level
isisPacketCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisPacketCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about IS-IS protocol traffic at one level
on one circuit in one direction"
::= { isisCounters 3 }
isisPacketCounterEntry OBJECT-TYPE
SYNTAX IsisPacketCounterEntry
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 }
::= { isisPacketCounterTable 1 }
IsisPacketCounterEntry ::=
SEQUENCE {
isisPacketCountLevel
INTEGER,
isisPacketCountDirection
INTEGER,
isisPacketCountIIHello
Counter32,
isisPacketCountISHello
Counter32,
isisPacketCountESHello
Counter32,
isisPacketCountLSP
Counter32,
isisPacketCountCSNP
Counter32,
isisPacketCountPSNP
Counter32,
isisPacketCountUnknown
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."
::= { isisPacketCounterEntry 1 }
isisPacketCountDirection OBJECT-TYPE
SYNTAX INTEGER
{
sending(1),
receiving(2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Were we sending or receiving these PDUs?"
::= { isisPacketCounterEntry 2 }
isisPacketCountIIHello 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.
Point-to-Point IIH PDUs are counted at
Level 1 if the value of their Circuit Type
field is 1, and are counted at Level 2 otherwise."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 3 }
isisPacketCountISHello OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ES-IS Hello PDUs seen in this
direction. ISH PDUs are counted at the
lowest enabled level: at L1 on L1 or L1L2
circuits, and at L2 otherwise."
::= { isisPacketCounterEntry 4 }
isisPacketCountESHello OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ES Hello PDUs seen in this
direction. ESH PDUs are counted at the
lowest enabled level: at L1 on L1 or L1L2
circuits, and at L2 otherwise."
::= { isisPacketCounterEntry 5 }
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)}"
::= { isisPacketCounterEntry 6 }
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)}"
::= { isisPacketCounterEntry 7 }
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)}"
::= { isisPacketCounterEntry 8 }
isisPacketCountUnknown OBJECT-TYPE
SYNTAX Counter32
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of unknown IS-IS PDUs seen
at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 9 }
-- 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,
isisISAdj3WayState
INTEGER,
isisISAdjNeighSNPAAddress
OSINSAddress,
isisISAdjNeighSysType
INTEGER,
isisISAdjNeighSysID
SystemID,
isisISAdjNbrExtendedCircID
Unsigned32,
isisISAdjUsage
INTEGER,
isisISAdjHoldTimer
Unsigned16TC,
isisISAdjNeighPriority
ISPriority,
isisISAdjLastUpTime
TimeTicks
}
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
{
down (1),
initializing (2),
up (3),
failed(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the adjacency"
REFERENCE "{ISIS.aoi adjacencyState (78)}"
::= { isisISAdjEntry 2 }
isisISAdj3WayState OBJECT-TYPE
SYNTAX INTEGER
{
up (0),
initializing (1),
down (2),
failed (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 3Way state of the adjacency. These are picked
to match the historical on-the-wire representation
of the 3Way state, and are not intended to match
isisISAdjState."
REFERENCE "{ RFC 3373 }"
::= { isisISAdjEntry 3 }
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 4 }
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 5 }
isisISAdjNeighSysID OBJECT-TYPE
SYNTAX SystemID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The system ID of the neighboring Intermediate
System."
REFERENCE "{ISIS.aoi neighbourSystemIds (83)}"
::= { isisISAdjEntry 6 }
isisISAdjNbrExtendedCircID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 4 byte Extended Circuit ID learned from the
Neighbor during 3-way handshake, or 0."
::= { isisISAdjEntry 7 }
isisISAdjUsage OBJECT-TYPE
SYNTAX INTEGER
{
level1(1),
level2(2),
level1and2(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"How is the adjacency used? On a point-to-point link,
this might be level1and2, but on a LAN, the usage will
be level1 on the adjacency between peers at level 1,
and level2 for the adjacency between peers at level 2."
REFERENCE "{ISIS.aoi adjacencyUsage (82)}"
::= { isisISAdjEntry 8 }
isisISAdjHoldTimer OBJECT-TYPE
SYNTAX Unsigned16TC (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 9 }
isisISAdjNeighPriority OBJECT-TYPE
SYNTAX ISPriority
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Priority of the neighboring Intermediate System for
becoming the Designated Intermediate System."
REFERENCE "{ISIS.aoi lANPriority (86)}"
::= { isisISAdjEntry 10 }
isisISAdjLastUpTime OBJECT-TYPE
SYNTAX TimeTicks
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the isisISAdjState is in state 'up', the value
of sysUpTime when the adjacency most recently
entered the state 'up', or 0 if it has never
been in state 'up'."
::= { isisISAdjEntry 11 }
-- 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,
isisISAdjIndex,
isisISAdjAreaAddrIndex }
::= { isisISAdjAreaAddrTable 1 }
IsisISAdjAreaAddrEntry ::=
SEQUENCE {
isisISAdjAreaAddrIndex
Integer32,
isisISAdjAreaAddress
OSINSAddress
}
isisISAdjAreaAddrIndex OBJECT-TYPE
SYNTAX Integer32 (1..2000000000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index for the areas associated with one neighbor.
This provides a simpler way to walk the table."
::= { 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 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,
isisISAdjIPAddrIndex
}
::= { isisISAdjIPAddrTable 1 }
IsisISAdjIPAddrEntry ::=
SEQUENCE {
isisISAdjIPAddrIndex
Integer32,
isisISAdjIPAddressType
InetAddressType,
isisISAdjIPAddress
InetAddress
}
isisISAdjIPAddrIndex 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 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,
isisISAdjIndex,
isisISAdjProtSuppProtocol }
::= { isisISAdjProtSuppTable 1 }
IsisISAdjProtSuppEntry ::=
SEQUENCE {
isisISAdjProtSuppProtocol
SupportedProtocol
}
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 1 }
-- 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 ManualOrAutomatic behaviors."
::= { 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 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,
isisIPRADestType,
isisIPRADest,
isisIPRADestPrefixLen }
::= { isisIPRATable 1 }
IsisIPRAEntry ::=
SEQUENCE {
isisIPRADestType
InetAddressType,
isisIPRADest
InetAddress,
isisIPRADestPrefixLen
InetAddressPrefixLength,
isisIPRANextHopType
InetAddressType,
isisIPRANextHop
InetAddress,
isisIPRAType
INTEGER,
isisIPRAExistState
RowStatus,
isisIPRAAdminState
AdminState,
isisIPRAMetric
DefaultMetric,
isisIPRAMetricType
MetricType,
isisIPRAFullMetric
FullMetric,
isisIPRASNPAAddress
OSINSAddress,
isisIPRASourceType
INTEGER
}
isisIPRADestType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of this IP Reachable Address. This object
follows the ManualOrAutomatic behavior."
::= { isisIPRAEntry 1 }
isisIPRADest OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16))
MAX-ACCESS not-accessible
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 2 }
isisIPRADestPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength (0..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The length of the IP Netmask for Reachability Address.
This object follows the ManualOrAutomatic behavior."
::= { isisIPRAEntry 3 }
isisIPRANextHopType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the IP next hop address."
::= { isisIPRAEntry 4 }
isisIPRANextHop OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The IP next hop to this destination."
::= { isisIPRAEntry 5 }
isisIPRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
MAX-ACCESS read-create
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. This object
follows the ManualOrAutomatic behavior."
::= { isisIPRAEntry 6 }
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."
::= { isisIPRAEntry 7 }
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 8 }
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 { 10 }
::= { isisIPRAEntry 9 }
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 10 }
isisIPRAFullMetric OBJECT-TYPE
SYNTAX FullMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value for reaching the specified
destination over this circuit. This object follows the
ManualOrAutomatic behavior."
DEFVAL { 10 }
::= { isisIPRAEntry 11 }
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 12 }
isisIPRASourceType OBJECT-TYPE
SYNTAX INTEGER
{
static (1),
direct (2),
ospfv2 (3),
ospfv3 (4),
isis (5),
rip (6),
igrp (7),
eigrp (8),
bgp (9),
other (10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The origin of this route."
::= { isisIPRAEntry 13 }
-- The LSP Database Table
--
-- The first table provides Summary Information about LSPs
-- The next table provides a complete record
isisLSPSummaryTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisLSPSummaryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of LSP Headers."
::= { isisLSPDataBase 1 }
isisLSPSummaryEntry OBJECT-TYPE
SYNTAX IsisLSPSummaryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry describes an LSP current stored in the system."
INDEX { isisSysInstance,
isisLSPLevel,
isisLSPID }
::= { isisLSPSummaryTable 1 }
IsisLSPSummaryEntry ::=
SEQUENCE {
isisLSPLevel
ISLevel,
isisLSPID
LinkStatePDUID,
isisLSPSeq
Unsigned32,
isisLSPZeroLife
TruthValue,
isisLSPChecksum
Unsigned16TC,
isisLSPLifetimeRemain
Unsigned16TC,
isisLSPPDULength
Unsigned16TC,
isisLSPAttributes
Unsigned8TC
}
isisLSPLevel OBJECT-TYPE
SYNTAX ISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At which level does this LSP appear?"
::= { isisLSPSummaryEntry 1 }
isisLSPID OBJECT-TYPE
SYNTAX LinkStatePDUID
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The 8 byte LSP ID, consisting of the SystemID,
Circuit ID, and Fragment Number."
::= { isisLSPSummaryEntry 2 }
isisLSPSeq OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The sequence number for this LSP."
::= { isisLSPSummaryEntry 3 }
isisLSPZeroLife OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Is this LSP being purged by this System?"
::= { isisLSPSummaryEntry 4 }
isisLSPChecksum OBJECT-TYPE
SYNTAX Unsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 16 bit Fletcher Checksum."
::= { isisLSPSummaryEntry 5 }
isisLSPLifetimeRemain OBJECT-TYPE
SYNTAX Unsigned16TC
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remaining lifetime in seconds for this LSP."
::= { isisLSPSummaryEntry 6 }
isisLSPPDULength OBJECT-TYPE
SYNTAX Unsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The length of this LSP."
::= { isisLSPSummaryEntry 7 }
isisLSPAttributes OBJECT-TYPE
SYNTAX Unsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Flags carried by the LSP."
::= { isisLSPSummaryEntry 8 }
-- LSP Table
--
-- The full LSP as a sequence of {Type, Len, Value} tupples
-- Since the underlying LSP may have changed while downloading
-- TLVs, we provide the Sequence number and Checksum for each
-- LSP TLV, so the network manager may verify that they are
-- still working on the same version of the LSP.
isisLSPTLVTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisLSPTLVEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The contents of each LSP."
::= { isisLSPDataBase 2 }
isisLSPTLVEntry OBJECT-TYPE
SYNTAX IsisLSPTLVEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry describes an LSP current stored in the system."
INDEX { isisSysInstance,
isisLSPLevel,
isisLSPID,
isisLSPTLVIndex }
::= { isisLSPTLVTable 1 }
IsisLSPTLVEntry ::=
SEQUENCE {
isisLSPTLVIndex
Unsigned32,
isisLSPTLVSeq
Unsigned32,
isisLSPTLVChecksum
Unsigned16TC,
isisLSPTLVType
Unsigned8TC,
isisLSPTLVLen
Unsigned8TC,
isisLSPTLVValue
OCTET STRING
}
isisLSPTLVIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index of this TLV in the LSP. The first TLV has index 1
and the Nth TLV has an index of N."
::= { isisLSPTLVEntry 1 }
isisLSPTLVSeq OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The sequence number for this LSP."
::= { isisLSPTLVEntry 2 }
isisLSPTLVChecksum OBJECT-TYPE
SYNTAX Unsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 16 bit Fletcher Checksum."
::= { isisLSPTLVEntry 3 }
isisLSPTLVType OBJECT-TYPE
SYNTAX Unsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Type of this TLV."
::= { isisLSPTLVEntry 4 }
isisLSPTLVLen OBJECT-TYPE
SYNTAX Unsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The length of this TLV."
::= { isisLSPTLVEntry 5 }
isisLSPTLVValue OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this TLV."
::= { isisLSPTLVEntry 6 }
-- The IS-IS Notification Table
-- The IS-IS 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 }
IsisNotificationEntry ::=
SEQUENCE {
isisPduLspId
LinkStatePDUID,
isisPduFragment
IsisPDUHeader,
isisPduFieldLen
Unsigned8TC,
isisPduMaxAreaAddress
Unsigned8TC,
isisPduProtocolVersion
Unsigned8TC,
isisPduLspSize
Integer32,
isisPduOriginatingBufferSize
Unsigned16TC,
isisPduProtocolsSupported
OCTET STRING,
isisAdjState
INTEGER,
isisPduRemoteRouterID
Unsigned32
}
isisPduLspId OBJECT-TYPE
SYNTAX LinkStatePDUID
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An Octet String that uniquely identifies
a Link State PDU."
::= { isisNotificationEntry 1 }
isisPduFragment OBJECT-TYPE
SYNTAX IsisPDUHeader
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds up to the first 64 bytes of a PDU that
triggered the notification."
::= { isisNotificationEntry 2 }
isisPduFieldLen OBJECT-TYPE
SYNTAX Unsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the System ID length reported in PDU we received."
::= { isisNotificationEntry 3 }
isisPduMaxAreaAddress OBJECT-TYPE
SYNTAX Unsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the Max Area Addresses reported in a PDU we received."
::= { isisNotificationEntry 4 }
isisPduProtocolVersion OBJECT-TYPE
SYNTAX Unsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the Protocol version reported in PDU we received."
::= { isisNotificationEntry 5 }
isisPduLspSize OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of LSP we received that is too
big to forward."
::= { isisNotificationEntry 6 }
isisPduOriginatingBufferSize OBJECT-TYPE
SYNTAX Unsigned16TC (0..16000)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of isisSysOrigLSPBuffSize
advertised by peer in TLV."
::= { isisNotificationEntry 7 }
isisPduProtocolsSupported OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The list of protocols supported by an
adjacent system. This may be empty."
::= { isisNotificationEntry 8 }
isisAdjState OBJECT-TYPE
SYNTAX INTEGER
{
down (1),
initializing (2),
up (3),
failed(4)
}
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The current state of an adjacency."
::= { isisNotificationEntry 9 }
isisPduRemoteRouterID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The Router ID of a remote system.
If not known, we set this to 0."
::= { isisNotificationEntry 10 }
-- Type definitions
isisTrapPrefix OBJECT IDENTIFIER ::= { isisNotifications 0 }
isisDatabaseOverload NOTIFICATION-TYPE
OBJECTS {
isisSysInstance,
isisSysLevelIndex,
isisSysLevelOverloadState
}
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 isisSysStatLSPDbaseOloads."
::= { isisTrapPrefix 1 }
isisManualAddressDrops NOTIFICATION-TYPE
OBJECTS {
isisSysInstance,
isisSysLevelIndex,
isisManAreaAddrExistState
}
STATUS current
DESCRIPTION
"This notification is generated when one of the
manual areaAddresses assigned to this system is
ignored when computing routes. 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 {
isisSysInstance,
isisSysLevelIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"This notification is generated when we find that
an 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 {
isisSysInstance,
isisSysLevelIndex,
isisPduLspId
}
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 {
isisSysInstance,
isisSysLevelIndex,
isisPduFieldLen,
isisCircIfIndex,
isisPduFragment,
ifName
}
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 {
isisSysInstance,
isisSysLevelIndex,
isisPduMaxAreaAddress,
isisCircIfIndex,
isisPduFragment,
ifName
}
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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduLspId,
isisPduRemoteRouterID,
ifName
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with our systemID and zero age. This
notification includes the circuit Index
and router ID from the LSP, if available,
which may help a network manager
identify the source of the confusion."
::= { isisTrapPrefix 7 }
isisSequenceNumberSkip NOTIFICATION-TYPE
OBJECTS {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduLspId,
ifName
}
STATUS current
DESCRIPTION
"When we receive 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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduFragment,
ifName
}
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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduFragment,
ifName
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with incorrect 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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduProtocolVersion,
isisPduFragment,
ifName
}
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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduFragment,
ifName
}
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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduFragment,
ifName
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS, but do not establish an
adjacency for some reason.
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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduLspSize,
isisPduLspId
}
STATUS current
DESCRIPTION
"A notification sent when we attempt to propagate
an LSP which is larger than the dataLinkBlockSize
for the circuit.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received from the same source."
::= { isisTrapPrefix 14 }
isisOrigLSPBuffSizeMismatch NOTIFICATION-TYPE
OBJECTS {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduLspId,
isisPduOriginatingBufferSize,
ifName
}
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 isisOriginatingBufferSize, or when an
LSP is received containing the isisOriginatingBufferSize
option and the value in the PDU option field does
not match the local value for isisOriginatingBufferSize.
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 {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduProtocolsSupported,
isisPduLspId,
isisPduFragment,
ifName
}
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 }
isisAdjacencyChange NOTIFICATION-TYPE
OBJECTS {
isisSysInstance,
isisSysLevelIndex,
isisCircIfIndex,
isisPduLspId,
isisAdjState,
ifName
}
STATUS current
DESCRIPTION
"A notification sent when an adjacency changes
state, entering or leaving state up.
The first 6 bytes of the isisPduLspId are the
SystemID of the adjacent IS.
The isisAdjState is the new state of the adjacency."
::= { isisTrapPrefix 17 }
-- 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 IS-IS MIB"
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup
}
::= { isisCompliances 1 }
-- List of all groups, manditory and optional
isisAdvancedCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for agents that support
the IS-IS MIB"
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup,
isisISPDUCounterGroup,
isisRATableGroup,
isisISIPRADestGroup,
isisLSPGroup
}
::= { isisCompliances 2 }
-- MIB Grouping
isisSystemGroup OBJECT-GROUP
OBJECTS {
isisSysVersion,
isisSysType,
isisSysID,
isisSysMaxPathSplits,
isisSysMaxLSPGenInt,
isisSysPollESHelloRate,
isisSysWaitTime,
isisSysAdminState,
isisSysLogAdjacencyChanges,
isisSysNextCircIndex,
isisSysExistState,
isisSysL2toL1Leaking,
isisSysMaxAge,
isisSysLevelOrigLSPBuffSize,
isisSysLevelMinLSPGenInt,
isisSysLevelOverloadState,
isisSysLevelSetOverload,
isisSysLevelSetOverloadUntil,
isisSysLevelMetricStyle,
isisSysLevelSPFConsiders,
isisSysLevelTEEnabled,
isisSysReceiveLSPBufferSize,
isisManAreaAddrExistState,
isisAreaAddr,
isisSysProtSuppExistState,
isisSummAddrExistState,
isisSummAddrMetric,
isisSummAddrFullMetric,
isisRedistributeAddrExistState,
isisRouterHostName,
isisRouterID,
isisSysStatCorrLSPs,
isisSysStatLSPDbaseOloads,
isisSysStatManAddrDropFromAreas,
isisSysStatAttmptToExMaxSeqNums,
isisSysStatSeqNumSkips,
isisSysStatOwnLSPPurges,
isisSysStatIDFieldLenMismatches,
isisSysStatMaxAreaAddrMismatches,
isisSysStatPartChanges,
isisSysStatSPFRuns,
isisSysStatAuthTypeFails,
isisSysStatAuthFails
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an IS-IS router."
::= { isisGroups 1 }
isisCircuitGroup OBJECT-GROUP
OBJECTS {
isisCircIfSubIndex,
isisCircAdminState,
isisCircExistState,
isisCircType,
isisCircExtDomain,
isisCircAdjChanges,
isisCircNumAdj,
isisCircInitFails,
isisCircRejAdjs,
isisCircIDFieldLenMismatches,
isisCircMaxAreaAddrMismatches,
isisCircAuthTypeFails,
isisCircAuthFails,
isisCircLANDesISChanges,
isisCircLevel,
isisCircPassiveCircuit,
isisCircMeshGroupEnabled,
isisCircMeshGroup,
isisCircSmallHellos,
isisCircLastUpTime,
isisCirc3WayEnabled,
isisCircExtendedCircID,
isisCircIfIndex,
isisCircLevelMetric,
isisCircLevelWideMetric,
isisCircLevelISPriority,
isisCircLevelIDOctet,
isisCircLevelID,
isisCircLevelDesIS,
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,
isisISAdj3WayState,
isisISAdjNeighSNPAAddress,
isisISAdjNeighSysType,
isisISAdjNeighSysID,
isisISAdjNbrExtendedCircID,
isisISAdjUsage,
isisISAdjHoldTimer,
isisISAdjNeighPriority,
isisISAdjLastUpTime,
isisISAdjAreaAddress,
isisISAdjIPAddressType,
isisISAdjIPAddress,
isisISAdjProtSuppProtocol
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an IS-IS Adjacency."
::= { isisGroups 3 }
isisNotificationObjectGroup OBJECT-GROUP
OBJECTS {
isisPduLspId,
isisPduFragment,
isisPduFieldLen,
isisPduMaxAreaAddress,
isisPduProtocolVersion,
isisPduLspSize,
isisPduOriginatingBufferSize,
isisPduProtocolsSupported,
isisAdjState,
isisPduRemoteRouterID
}
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,
isisOrigLSPBuffSizeMismatch,
isisProtocolsSupportedMismatch,
isisAdjacencyChange
}
STATUS current
DESCRIPTION
"The collections of notifications sent by an IS."
::= { isisGroups 5 }
isisISPDUCounterGroup OBJECT-GROUP
OBJECTS {
isisPacketCountIIHello,
isisPacketCountISHello,
isisPacketCountESHello,
isisPacketCountLSP,
isisPacketCountCSNP,
isisPacketCountPSNP,
isisPacketCountUnknown
}
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 {
isisIPRANextHopType,
isisIPRANextHop,
isisIPRAType,
isisIPRAExistState,
isisIPRAAdminState,
isisIPRAMetric,
isisIPRAFullMetric,
isisIPRAMetricType,
isisIPRASNPAAddress,
isisIPRASourceType
}
STATUS current
DESCRIPTION
"The collections of objects used to manage configured
IP addresses."
::= { isisGroups 8 }
isisLSPGroup OBJECT-GROUP
OBJECTS {
isisLSPSeq,
isisLSPZeroLife,
isisLSPChecksum,
isisLSPLifetimeRemain,
isisLSPPDULength,
isisLSPAttributes,
isisLSPTLVSeq,
isisLSPTLVChecksum,
isisLSPTLVType,
isisLSPTLVLen,
isisLSPTLVValue
}
STATUS current
DESCRIPTION
"The collections of objects used to observe the LSP
Data Base."
::= { isisGroups 9 }
END
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