All MIBs › LIGO-ATHDRV-STATS-MIB › ligoAthDot11SnoopMcastDrop
ligoAthDot11SnoopMcastDrop
Module: LIGO-ATHDRV-STATS-MIB
OID (symbolic): LIGO-ATHDRV-STATS-MIB::ligoAthDot11SnoopMcastDrop
OID (numeric): 1.3.6.1.4.1.32750.3.7.1.4.1.80
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Multicast packets dropped by snooping filter.
What is ligoAthDot11SnoopMcastDrop?
This Counter32, indexed by ifIndex, counts multicast packets that were dropped by this radio's multicast-snooping filter (i.e. suppressed because no listener was known to want them). A high drop rate relative to pass rate confirms snooping is actively reducing unnecessary multicast airtime; an unexpectedly high rate for multicast traffic that should be delivered is worth checking against the snooping configuration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.32750.3.7.1.4.1.80 snmpwalk -v2c -c public <target> LIGO-ATHDRV-STATS-MIB::ligoAthDot11SnoopMcastDrop
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.32750.3.7.1.4.1.80.1 snmpget -v2c -c public <target> LIGO-ATHDRV-STATS-MIB::ligoAthDot11SnoopMcastDrop.1
Start monitoring LigoWave wireless access point/bridge radio (Atheros driver statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LIGO-ATHDRV-STATS-MIB::ligoAthDot11SnoopMcastDrop OID value, configure state conditions and alerts, and monitor any LigoWave wireless access point/bridge radio (Atheros driver statistics) 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 |
| 1.3.6.1.4.1.32750 | ligowave | LIGOWAVE-MIB |
| 1.3.6.1.4.1.32750.3 | ligoMgmt | LIGOWAVE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.32750.3.7 | ligoAthDrvStatsMIB | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1 | ligoAthDrvStatsMIBObjects | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1.4 | ligoAthDot11StatsTable | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1.4.1 | ligoAthDot11StatsEntry | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1.4.1.80 | ligoAthDot11SnoopMcastDrop | LIGO-ATHDRV-STATS-MIB |