All MIBs › DOCS-IETF-QOS-MIB › docsIetfQosServiceFlowPHSUnknowns
docsIetfQosServiceFlowPHSUnknowns
Module: DOCS-IETF-QOS-MIB
OID (symbolic): DOCS-IETF-QOS-MIB::docsIetfQosServiceFlowPHSUnknowns
OID (numeric): 1.3.6.1.2.1.127.1.4.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: For incoming upstream CMTS service flows, this object counts the number of packets received with an unknown payload header suppression index. The service flow is identified by the SID for which the packet was scheduled.
On a CM, only this object's instance for the primary downstream service flow counts packets received with an unknown payload header suppression index. All other downstream service flows on CM report this objects value as 0.
All outgoing service flows report this object's value as 0.
This counter's last discontinuity is the ifCounterDiscontinuityTime for the same ifIndex that indexes this object.
What is docsIetfQosServiceFlowPHSUnknowns?
Counts packets received on an upstream flow carrying a payload-header-suppression index the CMTS doesn't recognize (on a CM, only the primary downstream flow's instance counts this; other downstream flows report 0). A nonzero and growing value suggests a PHS rule mismatch between the CM and CMTS.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.127.1.4.1.5 snmpwalk -v2c -c public <target> DOCS-IETF-QOS-MIB::docsIetfQosServiceFlowPHSUnknowns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.127.1.4.1.5.1 snmpget -v2c -c public <target> DOCS-IETF-QOS-MIB::docsIetfQosServiceFlowPHSUnknowns.1
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OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.127 | docsIetfQosMIB | DOCS-IETF-QOS-MIB |
| 1.3.6.1.2.1.127.1 | docsIetfQosMIBObjects | DOCS-IETF-QOS-MIB |
| 1.3.6.1.2.1.127.1.4 | docsIetfQosServiceFlowStatsTable | DOCS-IETF-QOS-MIB |
| 1.3.6.1.2.1.127.1.4.1 | docsIetfQosServiceFlowStatsEntry | DOCS-IETF-QOS-MIB |
| 1.3.6.1.2.1.127.1.4.1.5 | docsIetfQosServiceFlowPHSUnknowns | DOCS-IETF-QOS-MIB |