DC-ISIS-MIB :: isisMtSysProtSupported

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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isisMtSysProtSupported

Module: DC-ISIS-MIB

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

OID (numeric): 1.2.826.0.1.1578918.5.63.1.1.1.8.1.6

Node type: OBJECT-TYPE

Type: IsisAddrTypeBits

Access: read-create

Description: This attribute contains the set of protocols supported by this topology on this Intermediate System.

Note that RFC 5120 assigns certain topologies to serve pre-determined purposes (MT IDs 0 - 5). This limits the set of allowed values this field should take.

What is isisMtSysProtSupported?

Reports/configures which address families this specific Multi-Topology instance supports on this router, defaulting to ipv4; RFC 5120 reserves MT IDs 0-5 for pre-determined purposes, which constrains which protocol values are meaningful for a given topology ID. An admin sets this per-topology, for example enabling ipv6 on a topology ID reserved for IPv6 routing.

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
1.2.826.0.1.1578918.5.63.1.1.1.8isisMtSysTableDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.8.1isisMtSysEntryDC-ISIS-MIB
1.2.826.0.1.1578918.5.63.1.1.1.8.1.6isisMtSysProtSupportedDC-ISIS-MIB