ifMauFalseCarriers
IEEE8023-MAU-MIB ·
.1.3.111.2.802.3.1.13.1.2.1.1.9
Object
column SNMPv2-SMICounter32
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
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.
Context
- MIB
- IEEE8023-MAU-MIB
- OID
.1.3.111.2.802.3.1.13.1.2.1.1.9- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ifMauEntry
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'IEEE8023-MAU-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IEEE8023-MAU-MIB::ifMauFalseCarriers'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'IEEE8023-MAU-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IEEE8023-MAU-MIB::ifMauFalseCarriers.<ifMauIfIndex>.<ifMauIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'IEEE8023-MAU-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'IEEE8023-MAU-MIB::ifMauFalseCarriers'
Syntax
- Source
- SNMPv2-SMICounter32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Conformance
Member of