CT-CMMPHYS-MIB :: cmmNumModules

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCT-CMMPHYS-MIBcmmNumModules

cmmNumModules

Module: CT-CMMPHYS-MIB

OID (symbolic): CT-CMMPHYS-MIB::cmmNumModules

OID (numeric): 1.3.6.1.4.1.52.4.1.1.18.1.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The value of this object is the number of CMM modules contained on this physical CMM circuit board.

What is cmmNumModules?

This value reports how many CMM modules are physically populated on this CMM circuit board. Admins use it to understand the board's actual modem capacity and to compare against how many modules are expected for that board type. For example, if cmmNumModules reports 4 but the board type is rated for 6, an admin would know two module slots on that board are currently empty.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.1.1.2
snmpwalk -v2c -c public <target> CT-CMMPHYS-MIB::cmmNumModules

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.1.1.2.1
snmpget -v2c -c public <target> CT-CMMPHYS-MIB::cmmNumModules.1

Start monitoring Cabletron Systems modular chassis switch (CMM module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CT-CMMPHYS-MIB::cmmNumModules OID value, configure state conditions and alerts, and monitor any Cabletron Systems modular chassis switch (CMM module) from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.1ctronCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.1ctPhysicalCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.1.18ctCMMCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.1.18.1cmmModemInfoCT-CMMPHYS-MIB
1.3.6.1.4.1.52.4.1.1.18.1.1cmmBoardTableCT-CMMPHYS-MIB
1.3.6.1.4.1.52.4.1.1.18.1.1.1cmmBoardEntryCT-CMMPHYS-MIB
1.3.6.1.4.1.52.4.1.1.18.1.1.1.2cmmNumModulesCT-CMMPHYS-MIB