ARRIS-C3-MAC-MIB :: dcxMACUpChannelLowPowerOffset

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsARRIS-C3-MAC-MIBdcxMACUpChannelLowPowerOffset

dcxMACUpChannelLowPowerOffset

Module: ARRIS-C3-MAC-MIB

OID (symbolic): ARRIS-C3-MAC-MIB::dcxMACUpChannelLowPowerOffset

OID (numeric): 1.3.6.1.4.1.4115.1.4.3.6.1.3.1.13

Node type: OBJECT-TYPE

Type: TenthdBmV

Access: read-write

Description: The maximum power offset of a burst below the nominal input power to the CMTS that will not cause a RNG-RSP with status continue. Valid range is from -10 dBmV to -1 dBmV in 1 dB increments.

What is dcxMACUpChannelLowPowerOffset?

Maximum power offset (-10 to -1 dBmV) below nominal not requiring RNG-RSP continue. Example: -5 dBmV allows 5dB undershoot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4115.1.4.3.6.1.3.1.13
snmpwalk -v2c -c public <target> ARRIS-C3-MAC-MIB::dcxMACUpChannelLowPowerOffset

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4115.1.4.3.6.1.3.1.13.1
snmpget -v2c -c public <target> ARRIS-C3-MAC-MIB::dcxMACUpChannelLowPowerOffset.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4115.1.4.3.6.1.3.1.13.1 s <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-MAC-MIB::dcxMACUpChannelLowPowerOffset 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
1.3.6.1.4.1.4115.1.4.3.6cmtsC3MACMIBARRIS-C3-MAC-MIB
1.3.6.1.4.1.4115.1.4.3.6.1dcxMACObjectsARRIS-C3-MAC-MIB
1.3.6.1.4.1.4115.1.4.3.6.1.3dcxMACUpstreamChannelTableARRIS-C3-MAC-MIB
1.3.6.1.4.1.4115.1.4.3.6.1.3.1dcxMACUpstreamChannelEntryARRIS-C3-MAC-MIB
1.3.6.1.4.1.4115.1.4.3.6.1.3.1.13dcxMACUpChannelLowPowerOffsetARRIS-C3-MAC-MIB