All MIBs › SWITCH-RMON-MIB › rEtherHistoryDropEvents
rEtherHistoryDropEvents
Module: SWITCH-RMON-MIB
OID (symbolic): SWITCH-RMON-MIB::rEtherHistoryDropEvents
OID (numeric): 1.3.6.1.4.1.8886.6.1.22.2.2.1.4
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of events in which packets were dropped by the probe due to lack of resources during this sampling interval. Note that this number is not necessarily the number of packets dropped, it is just the number of times this condition has been detected.
What is rEtherHistoryDropEvents?
This counter records how many times the probe dropped packets due to lack of resources during this specific sampling interval, mirroring rEtherStatsDropEvents but scoped to one historical bucket. A cluster of nonzero values across consecutive buckets suggests a sustained probe-resource shortage rather than a one-off blip.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.22.2.2.1.4 snmpwalk -v2c -c public <target> SWITCH-RMON-MIB::rEtherHistoryDropEvents
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.22.2.2.1.4.1 snmpget -v2c -c public <target> SWITCH-RMON-MIB::rEtherHistoryDropEvents.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.8886 | raisecom | RAISECOM-BASE-MIB |
| 1.3.6.1.4.1.8886.6 | iscomSeries | RAISECOM-BASE-MIB |
| 1.3.6.1.4.1.8886.6.1 | iscomSwitch | RAISECOM-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8886.6.1.22 | rmonMib | SWITCH-RMON-MIB |
| 1.3.6.1.4.1.8886.6.1.22.2 | rHistory | SWITCH-RMON-MIB |
| 1.3.6.1.4.1.8886.6.1.22.2.2 | rEtherHistoryTable | SWITCH-RMON-MIB |
| 1.3.6.1.4.1.8886.6.1.22.2.2.1 | rEtherHistoryEntry | SWITCH-RMON-MIB |
| 1.3.6.1.4.1.8886.6.1.22.2.2.1.4 | rEtherHistoryDropEvents | SWITCH-RMON-MIB |