All MIBs › DLB-ATHDRV-STATS-MIB › dlbAthDot11RxCcmpBadSeqNum
dlbAthDot11RxCcmpBadSeqNum
Module: DLB-ATHDRV-STATS-MIB
OID (symbolic): DLB-ATHDRV-STATS-MIB::dlbAthDot11RxCcmpBadSeqNum
OID (numeric): 1.3.6.1.4.1.32761.3.7.1.4.1.41
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: CCMP sequence number violations.
What is dlbAthDot11RxCcmpBadSeqNum?
dlbAthDot11RxCcmpBadSeqNum is a read-only Counter32 tallying CCMP sequence number violations for this Atheros interface's 802.11 protocol stack (row keyed by ifIndex) since the interface (or peer entry) came up, and it wraps back to zero once it overflows 32 bits. A sysadmin polling this interface would watch it mainly for sustained growth relative to overall traffic volume on the same row, since an isolated increase is normal but a disproportionate one signals a problem worth investigating.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.32761.3.7.1.4.1.41 snmpwalk -v2c -c public <target> DLB-ATHDRV-STATS-MIB::dlbAthDot11RxCcmpBadSeqNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.32761.3.7.1.4.1.41.1 snmpget -v2c -c public <target> DLB-ATHDRV-STATS-MIB::dlbAthDot11RxCcmpBadSeqNum.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dlbAthDot11RxCcmpBadSeqNum.1
Start monitoring Deliberant wireless bridge/access point (Atheros chipset) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLB-ATHDRV-STATS-MIB::dlbAthDot11RxCcmpBadSeqNum OID value, configure state conditions and alerts, and monitor any Deliberant wireless bridge/access point (Atheros chipset) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.32761 | deliberant | DELIBERANT-MIB |
| 1.3.6.1.4.1.32761.3 | dlbMgmt | DELIBERANT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.32761.3.7 | dlbAthDrvStatsMIB | DLB-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32761.3.7.1 | dlbAthDrvStatsMIBObjects | DLB-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32761.3.7.1.4 | dlbAthDot11StatsTable | DLB-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32761.3.7.1.4.1 | dlbAthDot11StatsEntry | DLB-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32761.3.7.1.4.1.41 | dlbAthDot11RxCcmpBadSeqNum | DLB-ATHDRV-STATS-MIB |