CADANT-CMTS-DOWNCHANNEL-MIB :: cadIfDownChannelPCNormAllowedUsage

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCADANT-CMTS-DOWNCHANNEL-MIBcadIfDownChannelPCNormAllowedUsage

cadIfDownChannelPCNormAllowedUsage

Module: CADANT-CMTS-DOWNCHANNEL-MIB

OID (symbolic): CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelPCNormAllowedUsage

OID (numeric): 1.3.6.1.4.1.4998.1.1.15.2.1.1.27

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Maximum percentage of downstream resources that may be used by non-emergency telephony services. This is also the maximum amount of resources non-exclusively allocated to sessions of this type. The default is set from the globals in CadPCMibBase.

What is cadIfDownChannelPCNormAllowedUsage?

Configures the maximum percentage of downstream channel bandwidth that can be allocated to non-emergency PacketCable telephony service flows. This cap prevents voice services from monopolizing the downstream channel at the expense of data traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.27
snmpwalk -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelPCNormAllowedUsage

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.27.1
snmpget -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelPCNormAllowedUsage.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.27.1 i <value>

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-DOWNCHANNEL-MIB::cadIfDownChannelPCNormAllowedUsage 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
1.3.6.1.4.1.4998.1.1.15cadSpectrumCADANT-PRODUCTS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4998.1.1.15.2cadDownchannelMibCADANT-CMTS-DOWNCHANNEL-MIB
1.3.6.1.4.1.4998.1.1.15.2.1cadIfDownstreamChannelTableCADANT-CMTS-DOWNCHANNEL-MIB
1.3.6.1.4.1.4998.1.1.15.2.1.1cadIfDownstreamChannelEntryCADANT-CMTS-DOWNCHANNEL-MIB
1.3.6.1.4.1.4998.1.1.15.2.1.1.27cadIfDownChannelPCNormAllowedUsageCADANT-CMTS-DOWNCHANNEL-MIB