ostAlarmHistoryIndex

OMNITRON-TRAP-MIB · .1.3.6.1.4.1.7342.12.1.5.1.1
Commands MIB view Table view

Object

column SNMPv2-SMIUnsigned32 
An index to the Alarm History table.
              
Alarm History table indices are assigned sequentially by the SNMP
Agent. When initialized the starting index number is 1.
              
An entry is added to the table dynamically at the next sequentially
available index number when an alarm becomes inactive. The last 100
alarms are stored in the table. Alarms older than the last 100 are
automatically deleted.
              
Referential integrity is necessary, i.e., the index needs to be
persistent upon a reboot or restart of a device.  The index
is never reused for a new alarm entry until the index wraps to zero.
The index value keeps increasing up to that time.

Context

MIB
OMNITRON-TRAP-MIB
OID
.1.3.6.1.4.1.7342.12.1.5.1.1
Type
column
Access
noaccess
Status
current
Parent
ostAlarmHistoryEntry

Net-SNMP examples

How SNMP and these commands work

Walk 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 'OMNITRON-TRAP-MIB' -M '/opt/observium/mibs/omnitron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'OMNITRON-TRAP-MIB::ostAlarmHistoryIndex'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'OMNITRON-TRAP-MIB' -M '/opt/observium/mibs/omnitron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'OMNITRON-TRAP-MIB::ostAlarmHistoryIndex.<ostAlarmHistoryIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'OMNITRON-TRAP-MIB' -M '/opt/observium/mibs/omnitron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'OMNITRON-TRAP-MIB::ostAlarmHistoryIndex'

Syntax

SNMPv2-SMIUnsigned32
Source
SNMPv2-SMIUnsigned32
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295