All MIBs › LBMSH-MIB › rptrMonitorPortLateEvents
rptrMonitorPortLateEvents
Module: LBMSH-MIB
OID (symbolic): LBMSH-MIB::rptrMonitorPortLateEvents
OID (numeric): 1.3.6.1.2.1.22.2.3.1.1.11
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This counter is incremented by one for each CarrierEvent on this port in which the CollIn(X) variable transitions to the value SQE (Ref: 9.6.6.2, IEEE 802.3 Std) while the ActivityDuration is greater than the LateEventThreshold. Such a CarrierEvent is counted twice, as both a collision and as a lateEvent.
The LateEventThreshold is greater than 480 bit times and less than 565 bit times. LateEventThreshold has tolerances included to permit an implementation to build a single threshold to serve as both the LateEventThreshold and ValidPacketMinTime threshold.
The approximate minimum time for rollover of this counter is 81 hours.
What is rptrMonitorPortLateEvents?
Carrier events on this port where a collision signal arrived after the late-event threshold of 480 to 565 bit times; each is counted both as a collision and a late event. Late collisions typically mean the network is too long or a cable or duplex problem exists.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.22.2.3.1.1.11 snmpwalk -v2c -c public <target> LBMSH-MIB::rptrMonitorPortLateEvents
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.22.2.3.1.1.11.1 snmpget -v2c -c public <target> LBMSH-MIB::rptrMonitorPortLateEvents.1
Start monitoring 3Com LANBuilder MSH modular stackable hub with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LBMSH-MIB::rptrMonitorPortLateEvents OID value, configure state conditions and alerts, and monitor any 3Com LANBuilder MSH modular stackable hub from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.22 | snmpDot3RptrMgt | ITOUCHHUB |
| 1.3.6.1.2.1.22.2 | rptrMonitorPackage | ITOUCHHUB |
| 1.3.6.1.2.1.22.2.3 | rptrMonitorPortInfo | ITOUCHHUB |
| 1.3.6.1.2.1.22.2.3.1 | rptrMonitorPortTable | ITOUCHHUB |
| 1.3.6.1.2.1.22.2.3.1.1 | rptrMonitorPortEntry | ITOUCHHUB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.22.2.3.1.1.11 | rptrMonitorPortLateEvents | LBMSH-MIB |