DOCS-IETF-QOS-MIB :: docsIetfQosPktClassSourceMacAddr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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docsIetfQosPktClassSourceMacAddr

Module: DOCS-IETF-QOS-MIB

OID (symbolic): DOCS-IETF-QOS-MIB::docsIetfQosPktClassSourceMacAddr

OID (numeric): 1.3.6.1.2.1.127.1.1.1.19

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: An Ethernet packet matches this entry when its source MAC address equals the value of this object.

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

What is docsIetfQosPktClassSourceMacAddr?

The exact source MAC address a frame must have to match this classifier, defaulting to the broadcast value FF:FF:FF:FF:FF:FF (matching any source) when unconfigured. Useful for isolating traffic originating from one specific device on the cable segment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.127.1.1.1.19
snmpwalk -v2c -c public <target> DOCS-IETF-QOS-MIB::docsIetfQosPktClassSourceMacAddr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.127.1.1.1.19.1
snmpget -v2c -c public <target> DOCS-IETF-QOS-MIB::docsIetfQosPktClassSourceMacAddr.1

Start monitoring DOCSIS 1.1/2.0 cable modem/CMTS (QoS, vendor-neutral IETF standard RFC 4323) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IETF-QOS-MIB::docsIetfQosPktClassSourceMacAddr OID value, configure state conditions and alerts, and monitor any DOCSIS 1.1/2.0 cable modem/CMTS (QoS, vendor-neutral IETF standard RFC 4323) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.127docsIetfQosMIBDOCS-IETF-QOS-MIB
1.3.6.1.2.1.127.1docsIetfQosMIBObjectsDOCS-IETF-QOS-MIB
1.3.6.1.2.1.127.1.1docsIetfQosPktClassTableDOCS-IETF-QOS-MIB
1.3.6.1.2.1.127.1.1.1docsIetfQosPktClassEntryDOCS-IETF-QOS-MIB
1.3.6.1.2.1.127.1.1.1.19docsIetfQosPktClassSourceMacAddrDOCS-IETF-QOS-MIB