RFC1516-MIB :: rptrMonitorPortVeryLongEvents

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRFC1516-MIBrptrMonitorPortVeryLongEvents

rptrMonitorPortVeryLongEvents

Module: RFC1516-MIB

OID (symbolic): RFC1516-MIB::rptrMonitorPortVeryLongEvents

OID (numeric): 1.3.6.1.2.1.22.2.3.1.1.12

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: This counter is incremented by one for each CarrierEvent on this port whose ActivityDuration is greater than the MAU Jabber Lockup Protection timer TW3 (Ref: 9.6.1 & 9.6.5, IEEE 802.3 Std). Other counters may be incremented as appropriate.

What is rptrMonitorPortVeryLongEvents?

Count of carrier events on this port that ran longer than the MAU's jabber lockup protection timer, i.e. a device that kept transmitting far past a normal frame. This flags a jabbering NIC or transceiver on the attached segment that the hub had to protect the network from.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.22.2.3.1.1.12
snmpwalk -v2c -c public <target> RFC1516-MIB::rptrMonitorPortVeryLongEvents

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.22.2.3.1.1.12.1
snmpget -v2c -c public <target> RFC1516-MIB::rptrMonitorPortVeryLongEvents.1

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OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.22snmpDot3RptrMgtLANART-AGENT
1.3.6.1.2.1.22.2rptrMonitorPackageLANART-AGENT
1.3.6.1.2.1.22.2.3rptrMonitorPortInfoLANART-AGENT
1.3.6.1.2.1.22.2.3.1rptrMonitorPortTableLANART-AGENT
1.3.6.1.2.1.22.2.3.1.1rptrMonitorPortEntryLANART-AGENT
Numeric OIDNameModule
1.3.6.1.2.1.22.2.3.1.1.12rptrMonitorPortVeryLongEventsRFC1516-MIB