ARRIS-C3-SUBINT-MIB :: dcxSubIntPrimaryIpMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ARRIS-C3-SUBINT-MIB › dcxSubIntPrimaryIpMask

dcxSubIntPrimaryIpMask

Module: ARRIS-C3-SUBINT-MIB

OID (symbolic): ARRIS-C3-SUBINT-MIB::dcxSubIntPrimaryIpMask

OID (numeric): 1.3.6.1.4.1.4115.1.4.3.11.1.1.1.1.7

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: primary ip subnet mask of sub-interface

What is dcxSubIntPrimaryIpMask?

This OID defines the subnet mask for the primary IP address on the sub-interface. Determines the network size and usable address range. Example: 255.255.255.0 creates a /24 network with 254 usable addresses.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4115.1.4.3.11.1.1.1.1.7
snmpwalk -v2c -c public <target> ARRIS-C3-SUBINT-MIB::dcxSubIntPrimaryIpMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4115.1.4.3.11.1.1.1.1.7.1
snmpget -v2c -c public <target> ARRIS-C3-SUBINT-MIB::dcxSubIntPrimaryIpMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4115.1.4.3.11.1.1.1.1.7.1 a <value>

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-SUBINT-MIB::dcxSubIntPrimaryIpMask 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
1.3.6.1.4.1.4115.1.4.3.11cmtsC3SubIntMIBARRIS-C3-SUBINT-MIB
1.3.6.1.4.1.4115.1.4.3.11.1dcxSubIntObjectsARRIS-C3-SUBINT-MIB
1.3.6.1.4.1.4115.1.4.3.11.1.1dcxSubIntControlGroupARRIS-C3-SUBINT-MIB
1.3.6.1.4.1.4115.1.4.3.11.1.1.1dcxSubIntTableARRIS-C3-SUBINT-MIB
1.3.6.1.4.1.4115.1.4.3.11.1.1.1.1dcxSubIntEntryARRIS-C3-SUBINT-MIB
1.3.6.1.4.1.4115.1.4.3.11.1.1.1.1.7dcxSubIntPrimaryIpMaskARRIS-C3-SUBINT-MIB