All MIBs › IB-SM-MIB › ibSmPortInfoLinkSpeedEnabled
ibSmPortInfoLinkSpeedEnabled
Module: IB-SM-MIB
OID (symbolic): IB-SM-MIB::ibSmPortInfoLinkSpeedEnabled
OID (numeric): 1.3.6.1.3.117.7.1.3.1.1.21
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Enabled link speed, indicated as follows: 0: No state change; 1: 2.5Gps; 2-14: reserved; 15: Set to ibSmPortLinkSpeedSupported value.
When writing this field only legal transitions are valid.
What is ibSmPortInfoLinkSpeedEnabled?
The link speed(s) the port is permitted to use: 0 no change, 1 is 2.5 Gbps, 15 means set to the supported value. Writeable, so an admin can pin the speed when auto-negotiation produces an unstable link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.7.1.3.1.1.21 snmpwalk -v2c -c public <target> IB-SM-MIB::ibSmPortInfoLinkSpeedEnabled
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.7.1.3.1.1.21.1 snmpget -v2c -c public <target> IB-SM-MIB::ibSmPortInfoLinkSpeedEnabled.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.3.117.7.1.3.1.1.21.1 i <value>
Start monitoring InfiniBand subnet manager node/switch (vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-SM-MIB::ibSmPortInfoLinkSpeedEnabled OID value, configure state conditions and alerts, and monitor any InfiniBand subnet manager node/switch (vendor-neutral IETF standard) 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 |
|---|---|---|
| 1.3.6.1.3.117.7 | ibSmMIB | IB-SM-MIB |
| 1.3.6.1.3.117.7.1 | ibSmMIBObjects | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3 | ibSmPortInfo | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3.1 | ibSmPortInfoTable | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3.1.1 | ibSmPortInfoEntry | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3.1.1.21 | ibSmPortInfoLinkSpeedEnabled | IB-SM-MIB |