MELLANOX-MIB-3 :: mlxIBCANumPorts

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB-3 › mlxIBCANumPorts

mlxIBCANumPorts

Module: MELLANOX-MIB-3

OID (symbolic): MELLANOX-MIB-3::mlxIBCANumPorts

OID (numeric): 1.3.6.1.4.1.33049.2.5.1.2.1.17

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Number of physical IB data ports on this Channel Adapter. Ports are numbered starting from 1. If there is more than one port, the ports are numbered sequentially.

What is mlxIBCANumPorts?

Read-only Unsigned32 (1-254) giving the number of physical IB data ports on this Channel Adapter, numbered sequentially starting from 1. Tells an admin how many port rows in mlxIBPortInfoTable to expect for this CA.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.5.1.2.1.17
snmpwalk -v2c -c public <target> MELLANOX-MIB-3::mlxIBCANumPorts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.5.1.2.1.17.1
snmpget -v2c -c public <target> MELLANOX-MIB-3::mlxIBCANumPorts.1

Start monitoring Mellanox network device (third generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-MIB-3::mlxIBCANumPorts OID value, configure state conditions and alerts, and monitor any Mellanox network device (third generation) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.33049.2mellanoxMgmtMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5mlxIBObjectsMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.1mlxIBCAInfoGroupMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.1.2mlxIBCAInfoTableMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.1.2.1mlxIBCAInfoEntryMELLANOX-EFM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33049.2.5.1.2.1.17mlxIBCANumPortsMELLANOX-MIB-3