All MIBs › RFC1516-MIB › rptrMonitorTransmitCollisions
rptrMonitorTransmitCollisions
Module: RFC1516-MIB
OID (symbolic): RFC1516-MIB::rptrMonitorTransmitCollisions
OID (numeric): 1.3.6.1.2.1.22.2.1.1
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This counter is incremented every time the repeater state machine enters the TRANSMIT COLLISION state from any state other than ONE PORT LEFT (Ref: Fig 9-2, IEEE 802.3 Std).
The approximate minimum time for rollover of this counter is 16 hours.
What is rptrMonitorTransmitCollisions?
Counts every time the repeater's shared-media state machine enters the TRANSMIT COLLISION state (from a state other than ONE PORT LEFT), i.e. hub-wide collision events, with a minimum rollover time of about 16 hours. A high rate here indicates a busy or oversubscribed shared Ethernet segment across the whole repeater, not just one port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.22.2.1.1 snmpwalk -v2c -c public <target> RFC1516-MIB::rptrMonitorTransmitCollisions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.22.2.1.1.1 snmpget -v2c -c public <target> RFC1516-MIB::rptrMonitorTransmitCollisions.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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.22 | snmpDot3RptrMgt | LANART-AGENT |
| 1.3.6.1.2.1.22.2 | rptrMonitorPackage | LANART-AGENT |
| 1.3.6.1.2.1.22.2.1 | rptrMonitorRptrInfo | LANART-AGENT |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.22.2.1.1 | rptrMonitorTransmitCollisions | RFC1516-MIB |