jvmMemPoolIndex
JVM-MANAGEMENT-MIB ·
.1.3.6.1.4.1.42.2.145.3.163.1.1.2.110.1.1
Object
column JvmPositive32TC
An index value opaquely computed by the agent which uniquely
identifies a row in the jvmMemPoolTable.
The jvmMemPoolIndex index is opaquely computed by the agent,
from e.g the hash code of the MemoryPool (or MemoryPool name).
The agent is responsible for allocating a free index when it
needs one (e.g. if two objects have the same hash, then it may
increment one of the values until the conflict is resolved).
As a result a manager must not depend on the value of that
index across, e.g. reboot of the agent, as this value is not
guaranteed to stay identical after the agent restarts.
Context
- MIB
- JVM-MANAGEMENT-MIB
- OID
.1.3.6.1.4.1.42.2.145.3.163.1.1.2.110.1.1- Type
- column
- Access
- noaccess
- Status
- current
- Parent
- jvmMemPoolEntry
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 'JVM-MANAGEMENT-MIB' -M '/opt/observium/mibs/oracle:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'JVM-MANAGEMENT-MIB::jvmMemPoolIndex'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'JVM-MANAGEMENT-MIB' -M '/opt/observium/mibs/oracle:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'JVM-MANAGEMENT-MIB::jvmMemPoolIndex.<jvmMemPoolIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'JVM-MANAGEMENT-MIB' -M '/opt/observium/mibs/oracle:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'JVM-MANAGEMENT-MIB::jvmMemPoolIndex'
Syntax
- Source
- JvmPositive32TC
- Base type
Integer32
Values & Constraints
Type Constraints
range: 0..2147483647