TelcoReturnCABLE-DEVICE-MIB :: docsTrCmMode

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TelcoReturnCABLE-DEVICE-MIB › docsTrCmMode

docsTrCmMode

Module: TelcoReturnCABLE-DEVICE-MIB

OID (symbolic): TelcoReturnCABLE-DEVICE-MIB::docsTrCmMode

OID (numeric): 1.3.6.1.2.1.10.128.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object represents the CM Operating Mode. A CM may be operating as'TelcoReturn(2)', or 'TwoWay(3)', or Other e.g, undefined

What is docsTrCmMode?

Sets which return path the cable modem is actually using right now: 'telcoReturn' to send upstream data over a phone line, 'twoWay' to use the cable plant for both directions, or 'other' for an undefined mode; must be a mode the modem's docsTrCmCapability actually supports.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.128.1.1.2
snmpwalk -v2c -c public <target> TelcoReturnCABLE-DEVICE-MIB::docsTrCmMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.128.1.1.2.1
snmpget -v2c -c public <target> TelcoReturnCABLE-DEVICE-MIB::docsTrCmMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.2.1.10.128.1.1.2.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> docsTrCmMode.1

Start monitoring telco-return DOCSIS cable modem, cable modem termination system (CMTS) supporting telco return (dial-up upstream connection status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TelcoReturnCABLE-DEVICE-MIB::docsTrCmMode OID value, configure state conditions and alerts, and monitor any telco-return DOCSIS cable modem, cable modem termination system (CMTS) supporting telco return (dial-up upstream connection status) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.128docsTrCmMIBTelcoReturnCABLE-DEVICE-MIB
1.3.6.1.2.1.10.128.1docsTrCmMIBObjectsTelcoReturnCABLE-DEVICE-MIB
1.3.6.1.2.1.10.128.1.1docsTrCmBaseTelcoReturnCABLE-DEVICE-MIB
1.3.6.1.2.1.10.128.1.1.2docsTrCmModeTelcoReturnCABLE-DEVICE-MIB