CADANT-CMTS-UPCHANNEL-MIB :: cadIfUpChannelTxBackoffStart

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCADANT-CMTS-UPCHANNEL-MIBcadIfUpChannelTxBackoffStart

cadIfUpChannelTxBackoffStart

Module: CADANT-CMTS-UPCHANNEL-MIB

OID (symbolic): CADANT-CMTS-UPCHANNEL-MIB::cadIfUpChannelTxBackoffStart

OID (numeric): 1.3.6.1.4.1.4998.1.1.15.3.2.1.11

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The initial random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used. See the associated conformance object for write conditions and limitations.

What is cadIfUpChannelTxBackoffStart?

Sets the initial random backoff window (as a power of 2) that cable modems use before retrying a failed upstream data transmission. A value of 16 enables a Cadant-proprietary adaptive retry mechanism.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.3.2.1.11
snmpwalk -v2c -c public <target> CADANT-CMTS-UPCHANNEL-MIB::cadIfUpChannelTxBackoffStart

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.3.2.1.11.1
snmpget -v2c -c public <target> CADANT-CMTS-UPCHANNEL-MIB::cadIfUpChannelTxBackoffStart.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.15.3.2.1.11.1 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-UPCHANNEL-MIB::cadIfUpChannelTxBackoffStart 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
1.3.6.1.4.1.4998.1.1.15.3cadUpchannelMibCADANT-CMTS-UPCHANNEL-MIB
1.3.6.1.4.1.4998.1.1.15.3.2cadIfUpstreamChannelTableCADANT-CMTS-UPCHANNEL-MIB
1.3.6.1.4.1.4998.1.1.15.3.2.1cadIfUpstreamChannelEntryCADANT-CMTS-UPCHANNEL-MIB
1.3.6.1.4.1.4998.1.1.15.3.2.1.11cadIfUpChannelTxBackoffStartCADANT-CMTS-UPCHANNEL-MIB