SMA-MIB :: ibSmaSwDefMcastPriPort

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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ibSmaSwDefMcastPriPort

Module: SMA-MIB

OID (symbolic): SMA-MIB::ibSmaSwDefMcastPriPort

OID (numeric): 1.3.6.1.3.117.3.1.2.6

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Default forwarding port for multicast packets from the other ports whose DLID does not exist in the forwarding table. If port number is unknown, a 0 is returned. If this object is set to a non-existent port, subsequent responses may contain any non-existent port number.

What is ibSmaSwDefMcastPriPort?

The default egress port this switch uses for multicast packets whose destination LID isn't found in its forwarding table, for ports arriving on the primary multicast path; 0 means unknown.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.117.3.1.2.6
snmpwalk -v2c -c public <target> SMA-MIB::ibSmaSwDefMcastPriPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.117.3.1.2.6.1
snmpget -v2c -c public <target> SMA-MIB::ibSmaSwDefMcastPriPort.1

Start monitoring InfiniBand fabric equipment, Subnet Management Agent (node/port identity and SMA addressing status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SMA-MIB::ibSmaSwDefMcastPriPort OID value, configure state conditions and alerts, and monitor any InfiniBand fabric equipment, Subnet Management Agent (node/port identity and SMA addressing status) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
1.3.6.1.3.117pmIB-PM-MIB
1.3.6.1.3.117.3ibSmaMIBIB-SMA-MIB
1.3.6.1.3.117.3.1ibSmaObjectsIB-SMA-MIB
1.3.6.1.3.117.3.1.2ibSmaSwitchInfoIB-SMA-MIB
Numeric OIDNameModule
1.3.6.1.3.117.3.1.2.6ibSmaSwDefMcastPriPortSMA-MIB