MELLANOX-MIB-2 :: bxIbCntMTU

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB-2 › bxIbCntMTU

bxIbCntMTU

Module: MELLANOX-MIB-2

OID (symbolic): MELLANOX-MIB-2::bxIbCntMTU

OID (numeric): 1.3.6.1.4.1.33049.2.4.1.2.1.1.12

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Maximum block size on this port

What is bxIbCntMTU?

Reports the maximum transmission block size currently configured for this BridgeX InfiniBand port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.4.1.2.1.1.12
snmpwalk -v2c -c public <target> MELLANOX-MIB-2::bxIbCntMTU

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.4.1.2.1.1.12.1
snmpget -v2c -c public <target> MELLANOX-MIB-2::bxIbCntMTU.1

Start monitoring Mellanox network device (legacy generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-MIB-2::bxIbCntMTU OID value, configure state conditions and alerts, and monitor any Mellanox network device (legacy generation) from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.33049.2.4bxBridgeMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.4.1bxVariablesMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.4.1.2bxIbPortsMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.4.1.2.1bxIbCntTableMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.4.1.2.1.1bxIbCntEntryMELLANOX-EFM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33049.2.4.1.2.1.1.12bxIbCntMTUMELLANOX-MIB-2