All MIBs › DOT3-MAU-MIB › ifMauFalseCarriers
ifMauFalseCarriers
Module: DOT3-MAU-MIB
OID (symbolic): DOT3-MAU-MIB::ifMauFalseCarriers
OID (numeric): 1.3.6.1.2.1.26.2.1.1.9
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of the number of false carrier events during IDLE in 100BASE-X and 1000BASE-X links.
For all other MAU types, this counter will always indicate zero. This counter does not increment at the symbol rate.
It can increment after a valid carrier completion at a maximum rate of once per 100 ms for 100BASE-X and once per 10us for 1000BASE-X until the next CarrierEvent.
This counter can roll over very quickly. A management station is advised to poll the ifMauHCFalseCarriers instead of this counter in order to avoid loss of information.
Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
What is ifMauFalseCarriers?
A running count of false carrier events on this 100BASE-X or 1000BASE-X interface during idle periods; since it can roll over quickly at gigabit speeds, the MIB recommends polling the 64-bit ifMauHCFalseCarriers instead for accurate long-term tracking.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.26.2.1.1.9 snmpwalk -v2c -c public <target> DOT3-MAU-MIB::ifMauFalseCarriers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.26.2.1.1.9.1 snmpget -v2c -c public <target> DOT3-MAU-MIB::ifMauFalseCarriers.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.26 | snmpDot3MauMgt | DOT3-MAU-MIB |
| 1.3.6.1.2.1.26.2 | dot3IfMauBasicGroup | DOT3-MAU-MIB |
| 1.3.6.1.2.1.26.2.1 | ifMauTable | DOT3-MAU-MIB |
| 1.3.6.1.2.1.26.2.1.1 | ifMauEntry | DOT3-MAU-MIB |
| 1.3.6.1.2.1.26.2.1.1.9 | ifMauFalseCarriers | DOT3-MAU-MIB |