All MIBs › IEEE802dot11-MIB › dot11QosFailedCount
dot11QosFailedCount
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11QosFailedCount
OID (numeric): 1.2.840.10036.2.6.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
This counter shall increment when an MSDU, for a particular UP, is not transmitted successfully due to the number of transmit attempts exceeding either the dot11ShortRetryLimit or dot11LongRetryLimit. This counter has relevance only for TIDs between 0 and 7.
What is dot11QosFailedCount?
This counter tracks the number of MAC Service Data Units (MSDUs) at a specific QoS priority level that failed to transmit successfully because retransmission attempts exceeded the configured retry limit. It applies only to traffic priorities 0-7. Wireless network operators use this metric to assess transmission reliability and identify RF interference or connectivity problems.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.2.6.1.3 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11QosFailedCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.2.6.1.3.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11QosFailedCount.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.2 | member_body | IEEE802dot11-MIB |
| 1.2.840 | us | IEEE802dot11-MIB |
| 1.2.840.10036 | ieee802dot11 | IEEE802dot11-MIB |
| 1.2.840.10036.2 | dot11mac | IEEE802dot11-MIB |
| 1.2.840.10036.2.6 | dot11QosCountersTable | IEEE802dot11-MIB |
| 1.2.840.10036.2.6.1 | dot11QosCountersEntry | IEEE802dot11-MIB |
| 1.2.840.10036.2.6.1.3 | dot11QosFailedCount | IEEE802dot11-MIB |