mnHistIndex
MAC-NOTIFICATION-MIB ·
.1.3.6.1.4.1.13464.1.2.3.3.1.1.1.8.1.1
Object
column Unsigned32
An index that uniquely identifies a MAC change notification event previously generated by the device. This index starts at 1 and increases by one when a MAC change notification is generated. When it reaches the maximum value, the agent wraps the value back to 1.
Context
- MIB
- MAC-NOTIFICATION-MIB
- OID
.1.3.6.1.4.1.13464.1.2.3.3.1.1.1.8.1.1- Type
- column
- Access
- noaccess
- Status
- current
- Parent
- mnHistoryEntry
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 'MAC-NOTIFICATION-MIB' -M '/opt/observium/mibs/gbn:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MAC-NOTIFICATION-MIB::mnHistIndex'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'MAC-NOTIFICATION-MIB' -M '/opt/observium/mibs/gbn:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MAC-NOTIFICATION-MIB::mnHistIndex.<mnHistIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'MAC-NOTIFICATION-MIB' -M '/opt/observium/mibs/gbn:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'MAC-NOTIFICATION-MIB::mnHistIndex'
Syntax
Unsigned32
Values & Constraints
Object Constraints
range: 1-4294967295