DC-MGMD-MIB :: mgmdPmRouterInterfaceBackupProxyIfIndex

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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mgmdPmRouterInterfaceBackupProxyIfIndex

Module: DC-MGMD-MIB

OID (symbolic): DC-MGMD-MIB::mgmdPmRouterInterfaceBackupProxyIfIndex

OID (numeric): 1.2.826.0.1.1578918.5.99.1.4.1.20

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-create

Description: Some devices implement a form of IGMP or MLD proxying whereby memberships learned on the interface represented by this row, cause Host Membership Reports to be sent on the interface whose ifIndex value is given by this object. Such a device would implement the mgmdV2RouterMIBGroup only on its router interfaces (those interfaces with non-zero mgmdPmRouterInterfaceProxyIfIndex). If a proxy interface is defined for an interface a secondary backup proxy interface can be configured for failover operation.

What is mgmdPmRouterInterfaceBackupProxyIfIndex?

This read-create value gives the ifIndex of a secondary proxy interface used for failover if the primary mgmdPmRouterInterfaceProxyIfIndex path fails, defaulting to 0 (none configured). Configure this alongside a primary proxy interface so multicast forwarding can fail over automatically if the main uplink drops.

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
1.2.826.0.1.1578918.5.99.1dcMgmdMibDC-MGMD-MIB
1.2.826.0.1.1578918.5.99.1.4mgmdPmRouterInterfaceTableDC-MGMD-MIB
1.2.826.0.1.1578918.5.99.1.4.1mgmdPmRouterInterfaceEntryDC-MGMD-MIB
1.2.826.0.1.1578918.5.99.1.4.1.20mgmdPmRouterInterfaceBackupProxyIfIndexDC-MGMD-MIB