DOCS-QOS3-MIB :: docsQosDSCAcks

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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docsQosDSCAcks

Module: DOCS-QOS3-MIB

OID (symbolic): DOCS-QOS3-MIB::docsQosDSCAcks

OID (numeric): 1.3.6.1.4.1.4491.2.1.21.1.6.1.7

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of Dynamic Service Change Acknowledgements, including retries. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime of the associated MAC Domain interface index.

What is docsQosDSCAcks?

Counts the number of Dynamic Service Change (DSC) acknowledgements, including retries, completing the three-way DSC handshake on this MAC domain. A gap between DSCRsps and DSCAcks can point to acknowledgement messages being lost or timing out.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.6.1.7
snmpwalk -v2c -c public <target> DOCS-QOS3-MIB::docsQosDSCAcks

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.6.1.7.1
snmpget -v2c -c public <target> DOCS-QOS3-MIB::docsQosDSCAcks.1

Start monitoring DOCSIS 3.0/3.1 cable modem/CMTS (QoS bonded-channel, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-QOS3-MIB::docsQosDSCAcks OID value, configure state conditions and alerts, and monitor any DOCSIS 3.0/3.1 cable modem/CMTS (QoS bonded-channel, vendor-neutral CableLabs standard) 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
1.3.6.1.4.1.4491cableLabsCLAB-DEF-MIB
1.3.6.1.4.1.4491.2clabProjectCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1clabProjDocsisCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1.21docsQos3MibCLAB-DEF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4491.2.1.21.1docsQosMibObjectsDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.6docsQosDynamicServiceStatsTableDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.6.1docsQosDynamicServiceStatsEntryDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.6.1.7docsQosDSCAcksDOCS-QOS3-MIB