IPV6-MLD-MIB :: mldInterfaceProxyIfIndex

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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mldInterfaceProxyIfIndex

Module: IPV6-MLD-MIB

OID (symbolic): IPV6-MLD-MIB::mldInterfaceProxyIfIndex

OID (numeric): 1.3.6.1.2.1.91.1.1.1.11

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-create

Description: Some devices implement a form of MLD proxying whereby memberships learned on the interface represented by this row, cause MLD Multicast Listener Reports to be sent on the internetwork-layer interface identified by this object. Such a device would implement mldRouterMIBGroup only on its router interfaces (those interfaces with non-zero mldInterfaceProxyIfIndex). Typically, the value of this object is 0, indicating that no proxying is being done.

What is mldInterfaceProxyIfIndex?

This object names the internetwork-layer interface to which MLD Multicast Listener Reports are forwarded when this interface's memberships are proxied rather than routed normally. A nonzero value indicates the device is acting as an MLD proxy on this interface, forwarding learned memberships upstream instead of running full MLD routing; zero, the default, means no proxying occurs. For example, on a proxy device's downstream interface this might point to ifIndex 2, the upstream interface where consolidated Reports are sent.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.91mldMIBIPV6-MLD-MIB
1.3.6.1.2.1.91.1mldMIBObjectsIPV6-MLD-MIB
1.3.6.1.2.1.91.1.1mldInterfaceTableIPV6-MLD-MIB
1.3.6.1.2.1.91.1.1.1mldInterfaceEntryIPV6-MLD-MIB
1.3.6.1.2.1.91.1.1.1.11mldInterfaceProxyIfIndexIPV6-MLD-MIB