All MIBs › CM-FACILITY-MIB › cmFlowCpdSubtype
cmFlowCpdSubtype
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmFlowCpdSubtype
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.5.1.9
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: This enables provides the Filter Subtype to match.
What is cmFlowCpdSubtype?
This read-write Integer32 defines the protocol subtype that a flow's CPD filter row must match, refining a filter beyond just MAC address and Ethertype. It matters when multiple distinct protocols share the same Ethertype and destination MAC, since only the subtype value tells the filter which specific PDU to act on. For example, distinguishing an 802.3ad LACP Marker frame from other 0x8809-Ethertype protocols on a flow requires setting cmFlowCpdSubtype to the Marker-specific subtype value rather than relying on Ethertype alone.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.5.1.9 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmFlowCpdSubtype
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.5.1.9.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmFlowCpdSubtype.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.5.1.9.1 i <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.5 | cmFlowCpdTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.5.1 | cmFlowCpdEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.5.1.9 | cmFlowCpdSubtype | CM-FACILITY-MIB |