MELLANOX-MIB :: cntSupportedWidths

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB › cntSupportedWidths

cntSupportedWidths

Module: MELLANOX-MIB

OID (symbolic): MELLANOX-MIB::cntSupportedWidths

OID (numeric): 1.3.6.1.4.1.33049.2.2.1.2.1.1.21

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Supported parallel links on this port

What is cntSupportedWidths?

Set of lane-width configurations this port's hardware can support, used as the reference for whether cntWidth reflects the port's full potential lane count.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.21
snmpwalk -v2c -c public <target> MELLANOX-MIB::cntSupportedWidths

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.21.1
snmpget -v2c -c public <target> MELLANOX-MIB::cntSupportedWidths.1

Start monitoring Mellanox (NVIDIA) InfiniBand/Ethernet switch or network adapter with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-MIB::cntSupportedWidths OID value, configure state conditions and alerts, and monitor any Mellanox (NVIDIA) InfiniBand/Ethernet switch or network adapter 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
1.3.6.1.4.1.33049.2mellanoxMgmtMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.2ibSwitchMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.2.1ibVariablesMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.2.1.2ibPortsMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.2.1.2.1cntTableMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.2.1.2.1.1cntEntryMELLANOX-EFM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33049mellanoxMELLANOX-MIB
1.3.6.1.4.1.33049.2.2.1.2.1.1.21cntSupportedWidthsMELLANOX-MIB