DOCS-QOS3-MIB :: docsQosServiceFlowMaxOutstandingBytesPerSidCluster

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDOCS-QOS3-MIBdocsQosServiceFlowMaxOutstandingBytesPerSidCluster

docsQosServiceFlowMaxOutstandingBytesPerSidCluster

Module: DOCS-QOS3-MIB

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

OID (numeric): 1.3.6.1.4.1.4491.2.1.21.1.3.1.14

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute specifies the maximum number of bytes for which a CM can have requests outstanding on a given SID Cluster. If defined number of bytes are outstanding and further requests are required, the CM must switch to a different SID Cluster if one is available. A value of 0 indicates there is no limit. This attribute only applies to upstream Service Flows in 3.0 operation, in other cases it is reported as 0.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.3.1.14
snmpwalk -v2c -c public <target> DOCS-QOS3-MIB::docsQosServiceFlowMaxOutstandingBytesPerSidCluster

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.3.1.14.1
snmpget -v2c -c public <target> DOCS-QOS3-MIB::docsQosServiceFlowMaxOutstandingBytesPerSidCluster.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::docsQosServiceFlowMaxOutstandingBytesPerSidCluster 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
1.3.6.1.4.1.4491.2.1.21.1.3docsQosServiceFlowTableDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.3.1docsQosServiceFlowEntryDOCS-QOS3-MIB
1.3.6.1.4.1.4491.2.1.21.1.3.1.14docsQosServiceFlowMaxOutstandingBytesPerSidClusterDOCS-QOS3-MIB