All MIBs › CMM3-MIB › port2Description
port2Description
Module: CMM3-MIB
OID (symbolic): CMM3-MIB::port2Description
OID (numeric): 1.3.6.1.4.1.161.19.3.4.3.27
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: Port 2 text description.
What is port2Description?
This read-write DisplayString holds a free-text label for port 2, letting the operator record what is physically connected there. It matters for monitoring because a meaningful label turns a bare port number into something identifiable on the dashboard when troubleshooting an outage. An admin might set port2Description to "Rooftop AP - Building C" so that when port 2 alarms, the ticket already names the device without a site visit.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.161.19.3.4.3.27 snmpwalk -v2c -c public <target> CMM3-MIB::port2Description
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.161.19.3.4.3.27.1 snmpget -v2c -c public <target> CMM3-MIB::port2Description.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.161.19.3.4.3.27.1 s <value>
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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 |
| 1.3.6.1.4.1.161.19.3.4 | whispCMM | WHISP-GLOBAL-REG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.161.19.3.4.3 | cmmConfig | CMM3-MIB |
| 1.3.6.1.4.1.161.19.3.4.3.27 | port2Description | CMM3-MIB |