MELLANOX-MIB-3 :: mlxIBPortPhysicalState

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB-3 › mlxIBPortPhysicalState

mlxIBPortPhysicalState

Module: MELLANOX-MIB-3

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

OID (numeric): 1.3.6.1.4.1.33049.2.5.4.2.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Physical Port State. Enumerated as: 1 : Sleep 2 : Polling 3 : Disabled 4 : PortConfigurationTraining 5 : LinkUp 6 : LinkErrorRecovery 7 : PhyTest 8 : other (0, 8-15: Reserved)

What is mlxIBPortPhysicalState?

Read-only enum giving this port's IBA physical link state: sleep(1), polling(2), disabled(3), portConfigTraining(4), linkUp(5), linkErrorRecovery(6), phyTest(7), or other(8). Admins check this alongside mlxIBPortState when a port is stuck below the logical 'active' state, to see exactly where physical link training is failing.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.5.4.2.1.4
snmpwalk -v2c -c public <target> MELLANOX-MIB-3::mlxIBPortPhysicalState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.5.4.2.1.4.1
snmpget -v2c -c public <target> MELLANOX-MIB-3::mlxIBPortPhysicalState.1

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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
1.3.6.1.4.1.33049.2.5.4mlxIBPortInfoGroupMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.4.2mlxIBPortInfoTableMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.5.4.2.1mlxIBPortInfoEntryMELLANOX-EFM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33049.2.5.4.2.1.4mlxIBPortPhysicalStateMELLANOX-MIB-3