All MIBs › DOCS-QOS3-MIB › docsQosDCCAcks
docsQosDCCAcks
Module: DOCS-QOS3-MIB
OID (symbolic): DOCS-QOS3-MIB::docsQosDCCAcks
OID (numeric): 1.3.6.1.4.1.4491.2.1.21.1.6.1.18
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
The number of Dynamic Channel Change Acknowledgement messages traversing an interface. This count is nonzero only on downstream direction rows. This count should include the number of 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 docsQosDCCAcks?
This counter tracks the total number of Dynamic Channel Change Acknowledgement messages that have traversed a cable interface in the downstream direction. Cable operators monitor this value to verify that devices are successfully confirming channel change requests during service provisioning or maintenance. A rising counter indicates normal operation, while stalled values might indicate communication problems between the cable modem and the CMTS.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.6.1.18 snmpwalk -v2c -c public <target> DOCS-QOS3-MIB::docsQosDCCAcks
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.6.1.18.1 snmpget -v2c -c public <target> DOCS-QOS3-MIB::docsQosDCCAcks.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1.21 | docsQos3Mib | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1 | docsQosMibObjects | DOCS-QOS3-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1.6 | docsQosDynamicServiceStatsTable | DOCS-QOS3-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1.6.1 | docsQosDynamicServiceStatsEntry | DOCS-QOS3-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1.6.1.18 | docsQosDCCAcks | DOCS-QOS3-MIB |