CADANT-CMTS-DOWNCHANNEL-MIB :: cadIfDownChannelCACL2Threshold

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCADANT-CMTS-DOWNCHANNEL-MIBcadIfDownChannelCACL2Threshold

cadIfDownChannelCACL2Threshold

Module: CADANT-CMTS-DOWNCHANNEL-MIB

OID (symbolic): CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelCACL2Threshold

OID (numeric): 1.3.6.1.4.1.4998.1.1.15.2.1.1.22

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Percentage of available bandwidth on the channel that can be reserved for admitted/active service flows before the channel goes into Level 2 Overload. When a channel goes into Level 2 Overload, a warning message will be logged. Service flow activation/admission will not be denied in Level 2 Overload.

A channel in Level 2 Overload is a good candidate for overload control or load balancing actions.

If the percentage is set to 0, the default value will be used and reading this object must return the the default L2 threshold.

If a set operation tries to change the value of an existing instance of this object to any value that is higher than cadIfDownChannelCACL3Threshold or lower than cadIfDownChannelCACL1Threshold on the same row, then an 'inconsistentValue' error must be returned.

What is cadIfDownChannelCACL2Threshold?

Configures the Level 2 CAC overload threshold as a percentage of downstream channel bandwidth. Exceeding this level triggers a warning log entry, though service flow admission is not yet blocked at this stage.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.22
snmpwalk -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelCACL2Threshold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.22.1
snmpget -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelCACL2Threshold.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.22.1 i <value>

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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
1.3.6.1.4.1.4998.1.1.15.2.1.1.22cadIfDownChannelCACL2ThresholdCADANT-CMTS-DOWNCHANNEL-MIB