All MIBs › MELLANOX-MIB-4 › cntMaxSupportedMTUs
cntMaxSupportedMTUs
Module: MELLANOX-MIB-4
OID (symbolic): MELLANOX-MIB-4::cntMaxSupportedMTUs
OID (numeric): 1.3.6.1.4.1.33049.2.2.1.2.1.1.22
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Maximum supported block size on this port
What is cntMaxSupportedMTUs?
The largest MTU size this port's hardware can support, used to confirm cntMTU could be raised further if larger frames are needed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.22 snmpwalk -v2c -c public <target> MELLANOX-MIB-4::cntMaxSupportedMTUs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.2.1.2.1.1.22.1 snmpget -v2c -c public <target> MELLANOX-MIB-4::cntMaxSupportedMTUs.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::cntMaxSupportedMTUs 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 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 |
| 1.3.6.1.4.1.33049.2 | mellanoxMgmt | MELLANOX-EFM-MIB |
| 1.3.6.1.4.1.33049.2.2 | ibSwitch | MELLANOX-EFM-MIB |
| 1.3.6.1.4.1.33049.2.2.1 | ibVariables | MELLANOX-EFM-MIB |
| 1.3.6.1.4.1.33049.2.2.1.2 | ibPorts | MELLANOX-EFM-MIB |
| 1.3.6.1.4.1.33049.2.2.1.2.1 | cntTable | MELLANOX-EFM-MIB |
| 1.3.6.1.4.1.33049.2.2.1.2.1.1 | cntEntry | MELLANOX-EFM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.33049.2.2.1.2.1.1.22 | cntMaxSupportedMTUs | MELLANOX-MIB-4 |