All MIBs › MELLANOX-IF-VPI-MIB › mellanoxIfVPIUnknownControlOpcode
mellanoxIfVPIUnknownControlOpcode
Module: MELLANOX-IF-VPI-MIB
OID (symbolic): MELLANOX-IF-VPI-MIB::mellanoxIfVPIUnknownControlOpcode
OID (numeric): 1.3.6.1.4.1.33049.3.1.1.1.20
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Total number of unknown control opcodes.
What is mellanoxIfVPIUnknownControlOpcode?
Counts frames received with a control opcode the port doesn't recognize. Growth here can indicate an interoperability mismatch with a peer device speaking an unsupported or newer control protocol variant.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.3.1.1.1.20 snmpwalk -v2c -c public <target> MELLANOX-IF-VPI-MIB::mellanoxIfVPIUnknownControlOpcode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.3.1.1.1.20.1 snmpget -v2c -c public <target> MELLANOX-IF-VPI-MIB::mellanoxIfVPIUnknownControlOpcode.1
Start monitoring Mellanox VPI network adapter/switch port (InfiniBand/Ethernet dual-mode) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-IF-VPI-MIB::mellanoxIfVPIUnknownControlOpcode OID value, configure state conditions and alerts, and monitor any Mellanox VPI network adapter/switch port (InfiniBand/Ethernet dual-mode) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.33049 | mellanox | MELLANOX-MIB |
| 1.3.6.1.4.1.33049.3 | mellanoxIfVPI | MELLANOX-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.33049.3.1 | mellanoxIfVPIMib | MELLANOX-IF-VPI-MIB |
| 1.3.6.1.4.1.33049.3.1.1 | mellanoxIfVPITable | MELLANOX-IF-VPI-MIB |
| 1.3.6.1.4.1.33049.3.1.1.1 | mellanoxIfVPIEntry | MELLANOX-IF-VPI-MIB |
| 1.3.6.1.4.1.33049.3.1.1.1.20 | mellanoxIfVPIUnknownControlOpcode | MELLANOX-IF-VPI-MIB |