DOCS-QOS-MIB :: docsQosPktClassSourcePortStart

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDOCS-QOS-MIBdocsQosPktClassSourcePortStart

docsQosPktClassSourcePortStart

Module: DOCS-QOS-MIB

OID (symbolic): DOCS-QOS-MIB::docsQosPktClassSourcePortStart

OID (numeric): 1.3.6.1.2.1.10.127.7.1.1.1.12

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This object specifies the low end inclusive range of TCP/UDP source port numbers to which a packet is compared. This object is irrelevant for non-TCP/UDP IP packets.

If the referenced parameter is not present in a classifier, this object reports the value of 0.

What is docsQosPktClassSourcePortStart?

Low end (inclusive) of the TCP/UDP source port range a packet must fall within to match this classifier, defaulting to 0 when not signaled; it is meaningless for non-TCP/UDP traffic. An admin building or reviewing a classifier for, say, an application using ports 5000-5010 would expect to see 5000 here.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.127.7.1.1.1.12
snmpwalk -v2c -c public <target> DOCS-QOS-MIB::docsQosPktClassSourcePortStart

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.127.7.1.1.1.12.1
snmpget -v2c -c public <target> DOCS-QOS-MIB::docsQosPktClassSourcePortStart.1

Start monitoring DOCSIS 1.1/2.0 cable modem/CMTS (QoS, vendor-neutral IETF/CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-QOS-MIB::docsQosPktClassSourcePortStart OID value, configure state conditions and alerts, and monitor any DOCSIS 1.1/2.0 cable modem/CMTS (QoS, vendor-neutral IETF/CableLabs standard) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
1.3.6.1.2.1.10.127docsIfMibDOCS-IETF-RFI-MIB
Numeric OIDNameModule
1.3.6.1.2.1.10.127.7docsQosMIBDOCS-QOS-MIB
1.3.6.1.2.1.10.127.7.1docsQosMIBObjectsDOCS-QOS-MIB
1.3.6.1.2.1.10.127.7.1.1docsQosPktClassTableDOCS-QOS-MIB
1.3.6.1.2.1.10.127.7.1.1.1docsQosPktClassEntryDOCS-QOS-MIB
1.3.6.1.2.1.10.127.7.1.1.1.12docsQosPktClassSourcePortStartDOCS-QOS-MIB