DOCS-QOS3-MIB :: docsQosCmtsDebugDsidStatsDsidOctets

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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docsQosCmtsDebugDsidStatsDsidOctets

Module: DOCS-QOS3-MIB

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

OID (numeric): 1.3.6.1.4.1.4491.2.1.21.1.20.1.3

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: This attribute counts the number of bytes transmitted by the CMTS which are labeled with the DSID on the downstream interface. Discontinuities in the value of this counter can occur as indicated by the value of ifCounterDiscontinuityTime of the associated Downstream interface index.

What is docsQosCmtsDebugDsidStatsDsidOctets?

Counts the total bytes the CMTS transmitted on the downstream interface tagged with this DSID. Paired with the packet counter, it lets an admin verify actual downstream byte volume flowing under a specific DSID.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.20.1.3
snmpwalk -v2c -c public <target> DOCS-QOS3-MIB::docsQosCmtsDebugDsidStatsDsidOctets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.20.1.3.1
snmpget -v2c -c public <target> DOCS-QOS3-MIB::docsQosCmtsDebugDsidStatsDsidOctets.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::docsQosCmtsDebugDsidStatsDsidOctets 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
1.3.6.1.4.1.4491.2.1.21.1.20docsQosCmtsDebugDsidStatsTableDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.20.1docsQosCmtsDebugDsidStatsEntryDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.20.1.3docsQosCmtsDebugDsidStatsDsidOctetsDOCS-QOS3-MIB