DOCS-IETF-QOS-MIB :: docsIetfQosPktClassInetDestMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DOCS-IETF-QOS-MIB › docsIetfQosPktClassInetDestMask

docsIetfQosPktClassInetDestMask

Module: DOCS-IETF-QOS-MIB

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

OID (numeric): 1.3.6.1.2.1.127.1.1.1.12

Node type: OBJECT-TYPE

Type: InetAddress

Access: read-only

Description: This object specifies which bits of a packet's IP Destination Address are compared to match this rule.

An IP packet matches the rule when the packet destination address bitwise ANDed with the docsIetfQosPktClassInetDestMask value equals the docsIetfQosIpPktClassInetDestAddr value.

The address type of this object is specified by docsIetfQosPktClassInetAddressType.

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

What is docsIetfQosPktClassInetDestMask?

The mask applied to a packet's destination address before comparing it to docsIetfQosPktClassInetDestAddr, defaulting to all-ones when not configured. Widening this mask lets a single classifier cover an entire destination subnet rather than one address.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.127.1.1.1.12
snmpwalk -v2c -c public <target> DOCS-IETF-QOS-MIB::docsIetfQosPktClassInetDestMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.127.1.1.1.12.1
snmpget -v2c -c public <target> DOCS-IETF-QOS-MIB::docsIetfQosPktClassInetDestMask.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::docsIetfQosPktClassInetDestMask 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
1.3.6.1.2.1.127.1.1.1.12docsIetfQosPktClassInetDestMaskDOCS-IETF-QOS-MIB