natv2PoolThresholdUsageHigh
NATV2-MIB ·
.1.3.6.1.2.1.234.2.3.1.15
Object
column r/w
PercentInteger32
Threshold for reporting high utilization of the address
pool. Utilization at a given instant is calculated as the
percentage of ports allocated in port map entries for the
most-used protocol at that instant. If utilization is
greater than or equal to natv2PoolThresholdUsageHigh, an
instance of natv2NotificationPoolUsageHigh may be triggered,
unless disabled by setting it to -1.
Reporting is subject to the per-pool notification interval
given by natv2PoolNotificationInterval. If multiple
notifications are triggered during one interval, the agent
MUST report only the one with the highest value of
natv2PoolNotifiedPortMapEntries and discard the others.
In the rare case where both upper and lower thresholds
are crossed in the same interval, the agent MUST report only
the upper-threshold notification.
Implementation note: the percentage specified by this object
can be converted to a number of port map entries at
configuration time (after port and address ranges have been
configured or reconfigured) and compared to the current
value of natv2PoolNotifiedPortMapEntries.
Context
- MIB
- NATV2-MIB
- OID
.1.3.6.1.2.1.234.2.3.1.15- Type
- column
- Access
- readwrite
- Status
- current
- Units
- Percent
- Parent
- natv2PoolEntry
- 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 'NATV2-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'NATV2-MIB::natv2PoolThresholdUsageHigh'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'NATV2-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'NATV2-MIB::natv2PoolThresholdUsageHigh.<natv2PoolInstanceIndex>.<natv2PoolIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'NATV2-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'NATV2-MIB::natv2PoolThresholdUsageHigh'
Syntax
PercentInteger32
Values & Constraints
Object Constraints
range: -1-100
Conformance
Member of