All MIBs › CMM4-MIB › cmm4SnmpComString
cmm4SnmpComString
Module: CMM4-MIB
OID (symbolic): CMM4-MIB::cmm4SnmpComString
OID (numeric): 1.3.6.1.4.1.161.19.3.6.7.1
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: SNMP Community String
What is cmm4SnmpComString?
This read-write DisplayString sets the SNMP community string the CMM4 uses to authenticate SNMP requests. It is a basic access-control credential, so an admin managing several units would want it changed from any vendor default to avoid unauthorized SNMP access. Rotating cmm4SnmpComString periodically, and coordinating that change with every monitoring tool polling the unit, is a routine security-hardening task for these chassis.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.161.19.3.6.7.1 snmpwalk -v2c -c public <target> CMM4-MIB::cmm4SnmpComString
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.161.19.3.6.7.1.1 snmpget -v2c -c public <target> CMM4-MIB::cmm4SnmpComString.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.161.19.3.6.7.1.1 s <value>
Start monitoring Cambium Networks Canopy/PMP Cluster Management Module (CMM4) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CMM4-MIB::cmm4SnmpComString OID value, configure state conditions and alerts, and monitor any Cambium Networks Canopy/PMP Cluster Management Module (CMM4) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.161.19.3.6.7 | cmm4Snmp | CMM4-MIB |
| 1.3.6.1.4.1.161.19.3.6.7.1 | cmm4SnmpComString | CMM4-MIB |