All MIBs › CMM4-MIB › cmm4PortPowerStatus
cmm4PortPowerStatus
Module: CMM4-MIB
OID (symbolic): CMM4-MIB::cmm4PortPowerStatus
OID (numeric): 1.3.6.1.4.1.161.19.3.6.3.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Port power status indicates power on, off or Power over Ethernet fault.
What is cmm4PortPowerStatus?
This read-only enumeration reports a port's live power state as on(1), off(0), or powerOverEthernetFault(-1), the last of which specifically flags a PoE fault condition. It gives an admin more diagnostic detail than a simple on/off, since a fault state points to a wiring or device problem rather than an intentional power-off. If cmm4PortPowerStatus reports powerOverEthernetFault on a port, an admin would suspect a short or overload in the attached PoE device rather than treating it like a normal power-down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.161.19.3.6.3.1.1.4 snmpwalk -v2c -c public <target> CMM4-MIB::cmm4PortPowerStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.161.19.3.6.3.1.1.4.1 snmpget -v2c -c public <target> CMM4-MIB::cmm4PortPowerStatus.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.161 | mot | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19 | whispRoot | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19.3 | whispProducts | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19.3.6 | whispCMM4 | WHISP-GLOBAL-REG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.161.19.3.6.3 | cmm4Status | CMM4-MIB |
| 1.3.6.1.4.1.161.19.3.6.3.1 | cmm4PortStatusTable | CMM4-MIB |
| 1.3.6.1.4.1.161.19.3.6.3.1.1 | cmm4PortStatusEntry | CMM4-MIB |
| 1.3.6.1.4.1.161.19.3.6.3.1.1.4 | cmm4PortPowerStatus | CMM4-MIB |