MELLANOX-EFM-MIB :: mlxIBPortInfoTableNumPorts

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-EFM-MIB › mlxIBPortInfoTableNumPorts

mlxIBPortInfoTableNumPorts

Module: MELLANOX-EFM-MIB

OID (symbolic): MELLANOX-EFM-MIB::mlxIBPortInfoTableNumPorts

OID (numeric): 1.3.6.1.4.1.33049.2.5.4.1

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Total number of IB ports in the mlxIBPortInfoTable.

What is mlxIBPortInfoTableNumPorts?

Read-only Unsigned32 giving the total number of InfiniBand ports listed in mlxIBPortInfoTable, across all CAs/switches/routers in the system. Gives a quick count before walking the full port info table.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.5.4.1
snmpwalk -v2c -c public <target> MELLANOX-EFM-MIB::mlxIBPortInfoTableNumPorts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.5.4.1.1
snmpget -v2c -c public <target> MELLANOX-EFM-MIB::mlxIBPortInfoTableNumPorts.1

Start monitoring Mellanox Ethernet/InfiniBand switch (Ethernet First Mile OAM + system health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-EFM-MIB::mlxIBPortInfoTableNumPorts OID value, configure state conditions and alerts, and monitor any Mellanox Ethernet/InfiniBand switch (Ethernet First Mile OAM + system health) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.33049mellanoxMELLANOX-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33049.2mellanoxMgmtMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5mlxIBObjectsMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.4mlxIBPortInfoGroupMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.4.1mlxIBPortInfoTableNumPortsMELLANOX-EFM-MIB