CADANT-CMTS-LAYER2CMTS-MIB :: cadIfMacDomainGracefulTcsReductionEnabled

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCADANT-CMTS-LAYER2CMTS-MIBcadIfMacDomainGracefulTcsReductionEnabled

cadIfMacDomainGracefulTcsReductionEnabled

Module: CADANT-CMTS-LAYER2CMTS-MIB

OID (symbolic): CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainGracefulTcsReductionEnabled

OID (numeric): 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.53

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: If set to true, the CMTS will instruct the modem to try incrementally lower numbers of bonded channels instead of reverting immediately to single US bonded channel while registering a modem and a power shortfall or DRW violation is encountered. If set to false, the CMTS will instruct the modem to immediately revert to a single US bonded channel while registering a modem and a power shortfall or DRW violation is encountered.

What is cadIfMacDomainGracefulTcsReductionEnabled?

This OID is a true/false flag that controls how a cable modem termination system (CMTS) handles connection problems during modem startup. When enabled, the system gradually reduces the number of bonded channels instead of dropping to a single channel immediately when power issues occur. An operator would enable this to provide more stable connections during modem registration, especially when the modem is near its power limit.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.53
snmpwalk -v2c -c public <target> CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainGracefulTcsReductionEnabled

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.53.1
snmpget -v2c -c public <target> CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainGracefulTcsReductionEnabled.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.53.1 s <value>

SNMPv3 example:

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

Start monitoring ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainGracefulTcsReductionEnabled OID value, configure state conditions and alerts, and monitor any ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4998cadantCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1cadObjectsCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1.1cadCableCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1.1.20cadLayer2CADANT-PRODUCTS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4998.1.1.20.1cadLayer2MibCADANT-CMTS-LAYER2CMTS-MIB
1.3.6.1.4.1.4998.1.1.20.1.4cadMacPortMIBObjectsCADANT-CMTS-LAYER2CMTS-MIB
1.3.6.1.4.1.4998.1.1.20.1.4.2cadIfMacDomainTableCADANT-CMTS-LAYER2CMTS-MIB
1.3.6.1.4.1.4998.1.1.20.1.4.2.1cadIfMacDomainEntryCADANT-CMTS-LAYER2CMTS-MIB
1.3.6.1.4.1.4998.1.1.20.1.4.2.1.53cadIfMacDomainGracefulTcsReductionEnabledCADANT-CMTS-LAYER2CMTS-MIB