OID reference
1.3.6.1.3.37.1.1.1.1.1
The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior.
Identification
{1 3 6 1 3 37 1 1 1 1 1}
Definitions may combine these properties differently.
At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.
In ISIS-MIB, the row index isisSysInstance is declared as Integer32. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.3.37.1.1.1.1.1.<isisSysInstance>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.
A query example is omitted because the source variants do not establish compatible read access.
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
Product context
The FS.COM catalogue lists MIB packages containing this definition for these models:
N5860-48SC, N8560-32C, N8560-48BC, N8560-64C, NC8200-16Q, NC8200-24BC, NC8200-4TD, NC8200-8C, NC8400-16CD, NC8400-32C, NC8400-4TH, S3100-16TF.
S3410-24TS-P, S3910-24TS, S3910-48TS, S5810-28FS, S5810-28TS, S5810-48FS, S5810-48TS, S5810-48TS-P, S5860-20SQ, S5860-24XB-U, S5860-48SC.
A definition in a model's MIB package does not establish that the device implements it or permits access.
Available source records contain 5 distinct definitions; some records may not include a definition.
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 }isisSysInstance OBJECT-TYPE
-- SYNTAX Integer32 (1..10000)
-- VRPV8R1 Capability 20091217 modify value scope
SYNTAX Unsigned32 (1..4294967295)
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 }isisSysInstance OBJECT-TYPE
SYNTAX Integer32 (1..10000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The unique identifier of the Integrated IS-IS
instance to which this row corresponds.
This object follows the index behavior."
::= { isisSysEntry 1 }isisSysInstance OBJECT-TYPE
SYNTAX Integer32 (1..10000)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The unique identifier of the Integrated IS-IS
instance to which this row corresponds.
This object follows the index behavior."
::= { isisSysEntry 1 }isisSysInstance OBJECT-TYPE
-- TIMOS_EXTENSIONS Edited to accept 0 for M-ISIS instances (0..31)
-- Edited to extend range to support indices used for Shortest Path Bridging
-- SYNTAX Integer32 (1..10000)
SYNTAX Integer32 (0..31|1024..2047)
-- End TIMOS_EXTENSIONS
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 behaviour."
::= { isisSysEntry 1 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
Description 1
The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior.
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Belden, GarrettCom and Hirschmann IT official standalone MIBsD-Link official switch MIBsFS.COM official Documentation Hub native MIB packagesHuawei MIB copies (LibreNMS/Observium Community)MIBdepot
Description 2
The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior. The value ranges from 1 to 65535.
Implementation notes: Currently, the value ranges from 1 to 65535.
Huawei official enterprise MIB Query and object descriptions
Description 3
The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior.
Implementation notes: The actually supported value range is 1-4294967295.
Huawei official enterprise MIB Query and object descriptions
Description 4
The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behaviour.
Nokia networking MIB copies (LibreNMS/Observium Community)
Description 5
The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior.
Implementation notes: The actually supported value range is 1..4294967295
Huawei official enterprise MIB Query and object descriptions
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Description 1 · Description 3 · Description 5
Status in source: current.
Names: isisSysInstance
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"isisSysInstance",
"OBJECT-TYPE",
"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",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"Integer32",
[
"integerSubType",
[
[
1,
65535
]
]
]
],
null,
[
"MaxAccessPart",
"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."
],
null,
null,
null,
null
]
}Module: ISIS-MIB
See published definition above
{'IF-MIB': ['ifName'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'experimental', 'TimeTicks'], 'RFC1213-MIB': ['ifEntry', 'ifIndex'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength'], 'HUAWEI-ISIS-CONF-MIB': ['hwIsisAdjChangeReason']}Status in source: current.
Names: isisSysInstance
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"isisSysInstance",
"OBJECT-TYPE",
"SYNTAX",
"Unsigned32",
"(",
"1",
".",
".",
"4294967295",
")",
"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",
"}"
],
"syntax_tree": [
[
"ApplicationSyntax",
"Unsigned32",
[
"integerSubType",
[
[
1,
4294967295
]
]
]
],
null,
[
"MaxAccessPart",
"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."
],
null,
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive. Huawei support.
Module: ISIS-MIB
See published definition above
{'IF-MIB': ['ifName'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'experimental', 'TimeTicks'], 'RFC1213-MIB': ['ifEntry', 'ifIndex'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Related source files and packages:
Status in source: unspecified.
Names: isisSysInstance
{
"syntax": "Unsigned32{(1,4294967295)}",
"max_access": "not-accessible",
"object_class": "table column",
"implementation_notes": "The actually supported value range is 1-4294967295."
}Module: ISIS-MIB
Related source files and packages:
Browse all related files for Huawei MIB Query — ISIS-MIB (derived data index)
Status in source: current.
Names: isisSysInstance
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"isisSysInstance",
"OBJECT-TYPE",
"SYNTAX",
"Integer32",
"(",
"1",
".",
".",
"10000",
")",
"MAX-ACCESS",
"not-accessible",
"STATUS",
"current",
"DESCRIPTION",
"\"The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior.\"",
"::=",
"{",
"isisSysEntry",
"1",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"Integer32",
[
"integerSubType",
[
[
1,
10000
]
]
]
],
null,
[
"MaxAccessPart",
"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."
],
null,
null,
null,
null
]
}Module: ISIS-MIB
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'experimental', 'TimeTicks'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Module: ISIS-MIB
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'experimental', 'TimeTicks'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Related source files and packages:
Same file in 3610.zip.
Same file in 3610.zip.
Same file in 3610.zip.
Same file in 3610-MIB.rar.
Vendor MIB copy from the Observium Community archive.
Module: ISIS-MIB
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Counter32', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Module: ISIS-MIB
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Counter32', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Related source files and packages:
Module: ISIS-MIB
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'NOTIFICATION-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'experimental', 'TimeTicks'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Related source files and packages:
Same file in s3100-16tf-switch-snmp-mib-files.zip.
Same file in s5860-series-swithes-snmp-mib-files.zip.
Same file in s3910-series-swithes-snmp-mib-files.zip.
Same file in s3410-series-swithes-snmp-mib-files.zip.
Status in source: unspecified.
Names: isisSysInstance
{
"syntax": "Unsigned32{(1,4294967295)}",
"max_access": "not-accessible",
"object_class": "table column",
"implementation_notes": "The actually supported value range is 1..4294967295"
}Module: ISIS-MIB
Related source files and packages:
Browse all related files for Huawei MIB Query — ISIS-MIB (derived data index)
Status in source: unspecified.
Names: isisSysInstance
{
"syntax": "Integer32",
"max_access": "not-accessible",
"object_class": "table column",
"implementation_notes": "Currently, the value ranges from 1 to 65535."
}Module: ISIS-MIB
· Download Huawei MIB Query — ISIS-MIB (derived data index)Related source files and packages:
Browse all related files for Huawei MIB Query — ISIS-MIB (derived data index)
Status in source: current.
Names: isisSysInstance
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"isisSysInstance",
"OBJECT-TYPE",
"SYNTAX",
"Integer32",
"(",
"0",
".",
".",
"31",
"|",
"1024",
".",
".",
"2047",
")",
"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 behaviour.\"",
"::=",
"{",
"isisSysEntry",
"1",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"Integer32",
[
"integerSubType",
[
[
0,
31
],
[
1024,
2047
]
]
]
],
null,
[
"MaxAccessPart",
"not-accessible"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behaviour."
],
null,
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive. Nokia support.
Module: ISIS-MIB
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue', 'TestAndIncr'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'Integer32', 'Counter32', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Historical records
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.3.37.1.1.1.1.2 | isisSysVersion | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.3 | isisSysType | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.4 | isisSysID | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.5 | isisSysMaxPathSplits | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.6 | isisSysMaxLSPGenInt | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.7 | isisSysMaxAreaAddresses, isisSysPollESHelloRate, isisSysOrigL1LSPBuffSize | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.8 | isisSysPollESHelloRate, isisSysWaitTime, isisSysMaxAreaAddresses | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.9 | isisSysWaitTime, isisSysAdminState, isisSysMinL1LSPGenInt | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.10 | isisSysAdminState, isisSysLogAdjacencyChanges, isisSysMinL2LSPGenInt | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.11 | isisSysLogAdjacencyChanges, isisSysNextCircIndex, isisSysPollESHelloRate | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.12 | isisSysNextCircIndex, isisSysL2toL1Leaking, isisSysWaitTime | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.13 | isisSysL2toL1Leaking, isisSysMaxAge, isisSysAdminState | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.14 | isisSysMaxAge, isisSysReceiveLSPBufferSize, isisSysL1State | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.15 | isisSysReceiveLSPBufferSize, isisSysExistState, isisSysCorrLSPs, isisSysOrigL2LSPBuffSize | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.16 | isisSysExistState, isisSysLSPL1DbaseOloads, isisSysL2State | 0 | 0 | |
| 1.3.6.1.3.37.1.1.1.1.17 | isisSysManAddrDropFromAreas, isisSysLogAdjacencyChanges | 0 | 0 | Number of times a manual address has been dropped from the area. |
| 1.3.6.1.3.37.1.1.1.1.18 | isisSysAttmptToExMaxSeqNums, isisSysMaxAreaCheck | 0 | 0 | Number of times the IS has attempted to exceed the maximum sequence number. |
| 1.3.6.1.3.37.1.1.1.1.19 | isisSysSeqNumSkips, isisSysNextCircIndex | 0 | 0 | Number of times a sequence number skip has occurred. |
| 1.3.6.1.3.37.1.1.1.1.20 | isisSysOwnLSPPurges, isisSysExistState | 0 | 0 | Number of times a zero-aged copy of the system\s own LSP is received from some other node. |
| 1.3.6.1.3.37.1.1.1.1.21 | isisSysIDFieldLenMismatches, isisSysL2toL1Leaking | 0 | 0 | Number of times a PDU is received with a different value for ID field length to that of the receiving system. |
| 1.3.6.1.3.37.1.1.1.1.22 | isisSysMaxAreaAddrMismatches, isisSysSetOverload | 0 | 0 | Number of times a PDU is received with a different value for MaximumAreaAddresses from that of the receiving system. |
| 1.3.6.1.3.37.1.1.1.1.23 | isisSysOrigL2LSPBuffSize, isisSysL1MetricStyle | 0 | 0 | The maximum size of Level 2 LSPs and SNPs originated by this system. This object follows the replaceOnlyWhileDisabled behaviour. |
| 1.3.6.1.3.37.1.1.1.1.24 | isisSysL2State, isisSysL1SPFConsiders | 0 | 0 | The state of the Level 2 database. |
| 1.3.6.1.3.37.1.1.1.1.25 | isisSysLSPL2DbaseOloads, isisSysL2MetricStyle | 0 | 0 | Number of times the Level 2 LSP database has become overloaded. |
| 1.3.6.1.3.37.1.1.1.1.26 | isisSysAuthFails, isisSysL2SPFConsiders | 0 | 0 | The number of authentication failures recognized by this instance of the protocol. |
| 1.3.6.1.3.37.1.1.1.1.27 | isisSysLSPIgnoreErrors, isisSysTEEnabled | 0 | 0 | If true, allow the router to ignore IS-IS link state packets (LSPs) that are received with internal checksum errors rather than… |
| 1.3.6.1.3.37.1.1.1.1.28 | isisSysLogAdjacencyChanges, isisSysMaxAge | 0 | 0 | If true, causes IS-IS to generate a log message when an IS-IS adjacency changes state (up or down). |
| 1.3.6.1.3.37.1.1.1.1.29 | isisSysPartChanges, isisSysReceiveLSPBufferSize | 0 | 0 | partition changes |
| 1.3.6.1.3.37.1.1.1.1.30 | isisSysMaxAreaCheck | 0 | 0 | When on, enables checking of maximum area addresses per IS version of ISO10589. |
| 1.3.6.1.3.37.1.1.1.1.31 | isisSysNextCircIndex | 0 | 0 | This object is used to assign values to isisCircIndex as described in \Textual Conventions for SNMPv2\. The network manager rea… |
| 1.3.6.1.3.37.1.1.1.1.32 | isisSysExistState | 0 | 0 | The state of the ISIS router. Turning this off forces the router to forget all current state |
| 1.3.6.1.3.37.1.1.1.1.33 | isisSysL2toL1Leaking | 0 | 0 | If true, allow the router to leak L2 routes into L1. |
| 1.3.6.1.3.37.1.1.1.1.34 | isisSysSetOverload | 0 | 0 | Administrativly set the overload bit for each level. The overload bit will continue to be set if the implementation runs out of… |