MELLANOX-MIB-3 :: cntIndex

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB-3 › cntIndex

cntIndex

Module: MELLANOX-MIB-3

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

OID (numeric): 1.3.6.1.4.1.33049.2.2.1.2.1.1.1

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Synthetic numeric unique ID of port

What is cntIndex?

Read-only Unsigned32 that is the synthetic unique ID of this port in cntTable, the table of external IB port counters. Used as the row index correlating a port's name, state, rate, and traffic counters together.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.1
snmpwalk -v2c -c public <target> MELLANOX-MIB-3::cntIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.1.1
snmpget -v2c -c public <target> MELLANOX-MIB-3::cntIndex.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::cntIndex OID value, configure state conditions and alerts, and monitor any Mellanox network device (third 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
1.3.6.1.4.1.33049.2.2.1.2.1.1.1cntIndexMELLANOX-MIB-3