ARRIS-C3-SM-MIB :: dcxSMConfigChecksumChanged

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsARRIS-C3-SM-MIBdcxSMConfigChecksumChanged

dcxSMConfigChecksumChanged

Module: ARRIS-C3-SM-MIB

OID (symbolic): ARRIS-C3-SM-MIB::dcxSMConfigChecksumChanged

OID (numeric): 1.3.6.1.4.1.4115.1.4.3.4.1.4.4

Node type: NOTIFICATION-TYPE

Description: Config file checksum is different compared to the config file used to initialize the cmts. Severity is WARNING.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' ARRIS-C3-SM-MIB::dcxSMConfigChecksumChanged
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.4115.1.4.3.4.1.4.4

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:63195->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (392730331) 45 days, 10:55:03.31
  SNMPv2-MIB::snmpTrapOID.0 = OID: ARRIS-C3-SM-MIB::dcxSMConfigChecksumChanged

Start monitoring ARRIS (Cadant) C3 CMTS (Cable Modem Termination System) (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ARRIS-C3-SM-MIB::dcxSMConfigChecksumChanged OID value, configure state conditions and alerts, and monitor any ARRIS (Cadant) C3 CMTS (Cable Modem Termination System) (legacy) 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
1.3.6.1.4.1.4115arrisARRIS-MIB
1.3.6.1.4.1.4115.1arrisProductsARRIS-MIB
1.3.6.1.4.1.4115.1.4arrisProdIdCMTSARRIS-MIB
1.3.6.1.4.1.4115.1.4.3cmtsC3ARRIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4115.1.4.3.4cmtsC3SMMIBARRIS-C3-SM-MIB
1.3.6.1.4.1.4115.1.4.3.4.1dcxSMObjectsARRIS-C3-SM-MIB
1.3.6.1.4.1.4115.1.4.3.4.1.4dcxSMTrapGroupARRIS-C3-SM-MIB
1.3.6.1.4.1.4115.1.4.3.4.1.4.4dcxSMConfigChecksumChangedARRIS-C3-SM-MIB