All MIBs › DOCS-QOS3-MIB › docsQosPktClassIpDestMask
docsQosPktClassIpDestMask
Module: DOCS-QOS3-MIB
OID (symbolic): DOCS-QOS3-MIB::docsQosPktClassIpDestMask
OID (numeric): 1.3.6.1.4.1.4491.2.1.21.1.1.1.11
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-only
Description: This attribute 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 InetDestMask value equals the docsIetfQosIpPktClassInetDestAddr value. The address type of this attribute is specified by InetAddressType.
If the referenced parameter is not present in a classifier, this attribute reports the value of 'FFFFFFFF'H.
What is docsQosPktClassIpDestMask?
This OID stores a bitmask that filters which IP destination addresses should match a particular traffic classification rule in a cable modem. It narrows down which packets apply to this rule by masking IP addresses. An operator sets this when configuring traffic classification to ensure only specific destination networks are caught by a bandwidth management rule.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.1.1.11 snmpwalk -v2c -c public <target> DOCS-QOS3-MIB::docsQosPktClassIpDestMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.21.1.1.1.11.1 snmpget -v2c -c public <target> DOCS-QOS3-MIB::docsQosPktClassIpDestMask.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> docsQosPktClassIpDestMask.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::docsQosPktClassIpDestMask 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.21.1 | docsQosMibObjects | DOCS-QOS3-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1.1 | docsQosPktClassTable | DOCS-QOS3-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1.1.1 | docsQosPktClassEntry | DOCS-QOS3-MIB |
| 1.3.6.1.4.1.4491.2.1.21.1.1.1.11 | docsQosPktClassIpDestMask | DOCS-QOS3-MIB |