All MIBs › IB-PM-MIB › pmPortSampleCntrlOptionMask
pmPortSampleCntrlOptionMask
Module: IB-PM-MIB
OID (symbolic): IB-PM-MIB::pmPortSampleCntrlOptionMask
OID (numeric): 1.3.6.1.3.117.1.2.1.23
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: A bit mask indicating which optional InfiniBand performance quantities are implemented. Its value is described as follows: Bit 0 (LSB) = reserved ahall be zero Bit 1 = PortXmitQueue[n] Bit 2 = PortXmitDataVL[n] Bit 3 = PortRcvDataVL[n] Bit 4 = PortXmitPktVL[n] Bit 5 = PortRcvPktVL[n]
Bit 6 = PortRcvErrorDetails:PortLocalPhysicalErrors Bit 7 = PortRcvErrorDetails:PortMalformedPacketErrors Bit 8 = PortRcvErrorDetails:PortBufferOverrunErrors Bit 9 = PortRcvErrorDetails:PortDLIDMappingErrors Bit 10 = PortRcvErrorDetails:PortVLMappingErrors Bit 11 = PortRcvErrorDetails:PortLoopingErrors Bit 12 = PortXmitDiscardDetails:PortInactiveDiscards Bit 13 = PortXmitDiscardDetails:PortNeighborMTUDiscards Bit 14 = PortXmitDiscardDetails:PortSwwLifetimeLimitDiscards Bit 15 = PortXmitDiscardDetails:PortSwHOQLifetimeLimitDiscards Bit 16 = PortOpRcvCounters:PortOpRcvPkts Bit 17 = PortOpRcvCounters:PortOpRcvData Bit 18 = PortFlowCtlCounters:PortXmitFlowPkts Bit 19 = PortFlowCtlCounters:PortRcvFlowPkts Bit 20 = PortVLOpPackets:PortVLOpPackets[n] Bit 21 = PortVLOpData:PortVLOpData[n] Bit 22 = PortVLXmitFlowCtlUpdateErrors:PortVLXmitFlowCtlUpdateErrors[n ] Bit 23 = PortVLXmitWaitCounters:PortVLXmitWait[n] Bit 24-47 = Reserved shall be zero Bit 48 = SwPortVLUnkDests:PortVLUnkDests[n] Bit 49-63 = Reserved shall be zero
What is pmPortSampleCntrlOptionMask?
An 8-byte bitmask reporting which optional InfiniBand performance quantities (queue depths, per-VL data/packet counts, receive error breakdowns, discard breakdowns, and more) this node actually implements. Before selecting an optional counter via a CounterSelect object, an admin should check the corresponding bit here to confirm it's supported.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.1.2.1.23 snmpwalk -v2c -c public <target> IB-PM-MIB::pmPortSampleCntrlOptionMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.1.2.1.23.1 snmpget -v2c -c public <target> IB-PM-MIB::pmPortSampleCntrlOptionMask.1
Start monitoring InfiniBand switch/host channel adapter (HCA), performance management with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-PM-MIB::pmPortSampleCntrlOptionMask OID value, configure state conditions and alerts, and monitor any InfiniBand switch/host channel adapter (HCA), performance management from a single console.
OID Breakdown
Upper-level ancestors (5 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.117 | pm | IB-PM-MIB |
| 1.3.6.1.3.117.1 | pmMIBObjects | IB-PM-MIB |
| 1.3.6.1.3.117.1.2 | pmPortSampleCntrlTable | IB-PM-MIB |
| 1.3.6.1.3.117.1.2.1 | pmPortSampleCntrlEntry | IB-PM-MIB |
| 1.3.6.1.3.117.1.2.1.23 | pmPortSampleCntrlOptionMask | IB-PM-MIB |