CT-CMMPHYS-MIB :: cmmToNetworkOctets

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCT-CMMPHYS-MIBcmmToNetworkOctets

cmmToNetworkOctets

Module: CT-CMMPHYS-MIB

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

OID (numeric): 1.3.6.1.4.1.52.4.1.1.18.1.3.1.25

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: This object contains the number of data bytes transmitted (modem -> central office switch).

What is cmmToNetworkOctets?

This read-only counter tracks the cumulative number of data bytes this modem has transmitted out toward the central office switch. Admins use this to measure actual outbound data volume for a session or over time, useful for usage accounting or diagnosing whether expected data is actually being sent. For example, a session reporting an unexpectedly low cmmToNetworkOctets count relative to expected file transfer size would suggest transmission stalled partway through.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.25
snmpwalk -v2c -c public <target> CT-CMMPHYS-MIB::cmmToNetworkOctets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.25.1
snmpget -v2c -c public <target> CT-CMMPHYS-MIB::cmmToNetworkOctets.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cmmToNetworkOctets.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::cmmToNetworkOctets 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
1.3.6.1.4.1.52.4.1.1.18.1.3cmmModemTableCT-CMMPHYS-MIB
1.3.6.1.4.1.52.4.1.1.18.1.3.1cmmModemEntryCT-CMMPHYS-MIB
1.3.6.1.4.1.52.4.1.1.18.1.3.1.25cmmToNetworkOctetsCT-CMMPHYS-MIB