MELLANOX-MIB-4 :: cntSupportedSpeeds

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB-4 › cntSupportedSpeeds

cntSupportedSpeeds

Module: MELLANOX-MIB-4

OID (symbolic): MELLANOX-MIB-4::cntSupportedSpeeds

OID (numeric): 1.3.6.1.4.1.33049.2.2.1.2.1.1.20

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Supported speeds of each link on this port

What is cntSupportedSpeeds?

The list of link speeds this port's hardware is capable of, used to check whether cntSpeed reflects the fastest possible negotiated rate or if the link is under-performing.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.20
snmpwalk -v2c -c public <target> MELLANOX-MIB-4::cntSupportedSpeeds

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.20.1
snmpget -v2c -c public <target> MELLANOX-MIB-4::cntSupportedSpeeds.1

Start monitoring Mellanox InfiniBand/Ethernet switch or network adapter (fourth generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-MIB-4::cntSupportedSpeeds OID value, configure state conditions and alerts, and monitor any Mellanox InfiniBand/Ethernet switch or network adapter (fourth 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
1.3.6.1.4.1.33049.2.2ibSwitchMELLANOX-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
1.3.6.1.4.1.33049.2.2.1.2.1.1.20cntSupportedSpeedsMELLANOX-MIB-4