DC-ISIS-MIB :: isisSysI3EntityIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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isisSysI3EntityIndex

Module: DC-ISIS-MIB

OID (symbolic): DC-ISIS-MIB::isisSysI3EntityIndex

OID (numeric): 1.2.826.0.1.1578918.5.63.1.1.1.1.1.52

Node type: OBJECT-TYPE

Type: NumericIndex

Access: read-create

Description: Identifies the I3 stub instance to which this IS-IS instance should join.

The status of the join is given by the row in the isisPmMjTable with isisPmMjInterface equal to ifInterfaceInfo.

Note that IS-IS will not become active unless the join to the specified I3 stub is activated successfully.

This field follows the replaceOnlyWhileDisabled behavior.

What is isisSysI3EntityIndex?

Identifies which I3 stub instance this IS-IS instance should join, with join status reported in the row of isisPmMjTable matching this value; IS-IS will not actually become active unless that join succeeds. An admin sets this when the platform supports multiple I3 stub instances and this IS-IS instance needs to bind to a specific one; it can only be changed while the instance is administratively disabled.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.2member_bodyIEEE802dot11-MIB
1.2.826gbMETASWITCH-MIB
1.2.826.0gbNationalMETASWITCH-MIB
1.2.826.0.1gbNatCompanyMETASWITCH-MIB
1.2.826.0.1.1578918dataConnectionMETASWITCH-MIB
Numeric OIDNameModule
1.2.826.0.1.1578918.5.63.1dcIsisMibDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1isisObjectsDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1isisSystemDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.1isisSysTableDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.1.1isisSysEntryDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.1.1.52isisSysI3EntityIndexDC-ISIS-MIB