All MIBs › IB-CA-MIB › ibCaPathMtuSetSupport
ibCaPathMtuSetSupport
Module: IB-CA-MIB
OID (symbolic): IB-CA-MIB::ibCaPathMtuSetSupport
OID (numeric): 1.3.6.1.3.117.4.1.2.1.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Set of MTU values (in bytes) supported by this CA for all transport service classes. The Maximum Transfer Unit is the largest size allowable for the packet payload.
What is ibCaPathMtuSetSupport?
Lists which combination of Maximum Transfer Unit sizes, from 256 bytes up through 4096 bytes, this Channel Adapter supports across all its transport services, information an admin needs when tuning path MTU for performance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.4.1.2.1.1.8 snmpwalk -v2c -c public <target> IB-CA-MIB::ibCaPathMtuSetSupport
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.4.1.2.1.1.8.1 snmpget -v2c -c public <target> IB-CA-MIB::ibCaPathMtuSetSupport.1
Start monitoring InfiniBand-attached host/target Channel Adapter (vendor-neutral IETF draft) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-CA-MIB::ibCaPathMtuSetSupport OID value, configure state conditions and alerts, and monitor any InfiniBand-attached host/target Channel Adapter (vendor-neutral IETF draft) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| 1.3.6.1.3.117 | pm | IB-PM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.117.4 | ibCaMIB | IB-CA-MIB |
| 1.3.6.1.3.117.4.1 | ibCaObjects | IB-CA-MIB |
| 1.3.6.1.3.117.4.1.2 | ibCaAttrInfo | IB-CA-MIB |
| 1.3.6.1.3.117.4.1.2.1 | ibCaAttributeTable | IB-CA-MIB |
| 1.3.6.1.3.117.4.1.2.1.1 | ibCaAttributeEntry | IB-CA-MIB |
| 1.3.6.1.3.117.4.1.2.1.1.8 | ibCaPathMtuSetSupport | IB-CA-MIB |