OID reference
1.3.6.1.3.37.1.1.1.1.24
The state of the Level 2 database.
Identification
{1 3 6 1 3 37 1 1 1 1 24}
Definitions may combine these properties differently.
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
Available source records contain 2 distinct definitions; some records may not include a definition.
isisSysL1SPFConsiders OBJECT-TYPE
SYNTAX MetricStyle
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Which style of Metric do we consider in our
L1 SPF computation?"
DEFVAL { narrow }
::= { isisSysEntry 24 }isisSysL2State OBJECT-TYPE
SYNTAX LevelState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the Level 2 database."
REFERENCE "ISIS.aoi l2State (28)"
::= { isisSysEntry 24 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
Description 1
Nokia networking MIB copies (LibreNMS/Observium Community)
Description 2
Which style of Metric do we consider in our L1 SPF computation?
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Belden, GarrettCom and Hirschmann IT official standalone MIBs
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: isisSysL1SPFConsiders
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"isisSysL1SPFConsiders",
"OBJECT-TYPE",
"SYNTAX",
"MetricStyle",
"MAX-ACCESS",
"read-create",
"STATUS",
"current",
"DESCRIPTION",
"\"Which style of Metric do we consider in our L1 SPF computation?\"",
"DEFVAL",
"{",
"narrow",
"}",
"::=",
"{",
"isisSysEntry",
"24",
"}"
],
"syntax_tree": [
[
"row",
"MetricStyle"
],
null,
[
"MaxAccessPart",
"read-create"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"Which style of Metric do we consider in our L1 SPF computation?"
],
null,
null,
null,
[
"DEFVAL",
"narrow"
]
]
}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']}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', 'Counter32', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength']}Related source files and packages:
Status in source: current.
Names: isisSysL2State
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"isisSysL2State",
"OBJECT-TYPE",
"SYNTAX",
"LevelState",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"The state of the Level 2 database.\"",
"REFERENCE",
"\"ISIS.aoi l2State (28)\"",
"::=",
"{",
"isisSysEntry",
"24",
"}"
],
"syntax_tree": [
[
"row",
"LevelState"
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The state of the Level 2 database."
],
[
"REFERENCE",
"ISIS.aoi l2State (28)"
],
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']}Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.3.37.1.1.1.1.1 | isisSysInstance | 0 | 0 | |
| 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. |
| 1.3.6.1.3.37.1.1.1.1.25 | 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… |