CISCOSB-IPv6 :: rlipv6InterfaceMLDVersion

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCOSB-IPv6rlipv6InterfaceMLDVersion

rlipv6InterfaceMLDVersion

Module: CISCOSB-IPv6

OID (symbolic): CISCOSB-IPv6::rlipv6InterfaceMLDVersion

OID (numeric): 1.3.6.1.4.1.9.6.1.101.26.20.1.5

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-create

Description: Set version of MLD protocol on specific interface.

What is rlipv6InterfaceMLDVersion?

This read-create value selects which version of the Multicast Listener Discovery protocol, 1 or 2, runs on a specific interface. An admin sets this to match the MLD version supported by hosts and switches on that segment, since mismatched versions can break multicast group membership tracking. For example, setting this to 2 enables source-filtering MLDv2 needed for source-specific IPv6 multicast applications on that interface.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.6otherEnterprisesCISCO-SMI
1.3.6.1.4.1.9.6.1ciscoSBCISCO-SMI
1.3.6.1.4.1.9.6.1.101switch001CISCOSB-MIB
1.3.6.1.4.1.9.6.1.101.26ipSpecCISCOSB-IP
Numeric OIDNameModule
1.3.6.1.4.1.9.6.1.101.26.20rlipv6InterfaceTableCISCOSB-IPv6
1.3.6.1.4.1.9.6.1.101.26.20.1rlipv6InterfaceEntryCISCOSB-IPv6
1.3.6.1.4.1.9.6.1.101.26.20.1.5rlipv6InterfaceMLDVersionCISCOSB-IPv6