ADTRAN-AOSCPU

All MIBs › ADTRAN-AOSCPU

Organization: ADTRAN, Inc.

Last Updated: 2009-04-30

Category: Hardware and Environment, Vendor: ADTRAN

Description: Monitors CPU utilization and process load statistics on ADTRAN AOS platform devices.

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What Is ADTRAN-AOSCPU?

ADTRAN-AOSCPU is an ADTRAN, Inc. proprietary MIB (AOS platform, built on ADTRAN-AOS/ADTRAN-MIB) reporting CPU, memory, and process status. Its objects cover current/1-minute/5-minute/max CPU utilization, a clear-utilization-stats action, memory pool/heap size/heap free, a process table (ID, name, priority, state, count, exec time, run time, 1-second load), and a resource-utilization-threshold table (resource type, threshold, time interval, row status, timestamp). As a performance MIB it lets an administrator watch CPU/memory pressure and configure resource-threshold alerts on an ADTRAN AOS device. It is deployed on ADTRAN, Inc. AOS platform equipment (CPU/memory/process). Engineers can download the ADTRAN-AOSCPU file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ADTRAN-AOSCPU. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

ADTRAN, Inc. AOS platform equipment (CPU/memory/process)

Monitoring Examples

An administrator checks adGenAOS5MinCpuUtil and adGenAOSHeapFree to watch CPU and memory pressure on an ADTRAN AOS device.

What Can Be Monitored

CPU/memory utilization and process status

Imported Objects

From ADTRAN-AOS

adGenAOSCommon	OBJECT-IDENTITY
adGenAOSConformance	OBJECT-IDENTITY

From ADTRAN-MIB

adIdentityShared

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-MIB

sysName

OBJECT-TYPE

From SNMPv2-SMI

Gauge32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
adGenAOSCpuUtil	1.3.6.1.4.1.664.5.53.1.4
adGenAOSResUtilThreshTraps	1.3.6.1.4.1.664.5.53.1.4.0			These traps indicate that a resource's utilization status has changed respective of a set threshold value. There are two types of traps, Alarm and Normal. The traps will return the adGenAOSResUtilThreshTable indices and the number of seconds since epoch as a timestamp indicating when the utilization status changed. The timestamp value is indicative of when the utilization status changed an not when the trap was sent.
NTF adGenAOSResUtilThreshAlarm	1.3.6.1.4.1.664.5.53.1.4.0.1			This trap indicates the resource utilization exceeded the set threshold value for the entirety of the set time interval. The specific resource utilization is specified via the indexes adGenAOSResType, adGenAOSResUtilThresh, and adGenAOSResUtilTimeInterval. The adGenAOSResUtilThreshTimestamp indicates when this condition occurred and not necessarily when the trap was sent. The sysName is the exact same as defined in SNMPv2-MIB.
NTF adGenAOSResUtilThreshNormal	1.3.6.1.4.1.664.5.53.1.4.0.2			This trap indicates the resource utilization has been in a normal (non-alarm) state for at least 5 seconds. This condition can only occur after the alarm state has been triggered. The specific resource utilization is specified via the indexes adGenAOSResType, adGenAOSResUtilThresh, and adGenAOSResUtilTimeInterval. The adGenAOSResUtilThreshTimestamp indicates when this condition occurred and not necessarily when the trap was sent.The sysName is the exact same as defined in SNMPv2-MIB.
G32 adGenAOSCurrentCpuUtil	1.3.6.1.4.1.664.5.53.1.4.1	Gauge32	read-only	Average CPU utilization over the last second.
INT adGenAOSClearUtilizationStats	1.3.6.1.4.1.664.5.53.1.4.2	INTEGER	read-write	Set value to 1 to clear CPU utilization statistics.
G32 adGenAOS1MinCpuUtil	1.3.6.1.4.1.664.5.53.1.4.3	Gauge32	read-only	Average CPU utilization over the last minute.
G32 adGenAOS5MinCpuUtil	1.3.6.1.4.1.664.5.53.1.4.4	Gauge32	read-only	Average CPU utilization over the last 5 minutes.
G32 adGenAOSMaxCpuUtil	1.3.6.1.4.1.664.5.53.1.4.5	Gauge32	read-only	Maximum CPU utilization since last system reboot or statistics reset.
G32 adGenAOSMemPool	1.3.6.1.4.1.664.5.53.1.4.6	Gauge32	read-only	Total memory pool available.
G32 adGenAOSHeapSize	1.3.6.1.4.1.664.5.53.1.4.7	Gauge32	read-only	Total Heap size. This is the amount of memory available after the code is decompressed and packet buffers are allocated.
G32 adGenAOSHeapFree	1.3.6.1.4.1.664.5.53.1.4.8	Gauge32	read-only	Current amount of heap available for use.
adGenAOSProcessTable	1.3.6.1.4.1.664.5.53.1.4.9		not-accessible	A table reporting the current run state of all current processes.
adGenAOSProcessEntry	1.3.6.1.4.1.664.5.53.1.4.9.1		not-accessible	Each entry in the list is a current system process.
I32 adGenAOSProcID	1.3.6.1.4.1.664.5.53.1.4.9.1.1	Integer32	not-accessible	Unique indentifier for the process.
STR adGenAOSProcName	1.3.6.1.4.1.664.5.53.1.4.9.1.2	DisplayString	read-only	System process name.
I32 adGenAOSProcPriority	1.3.6.1.4.1.664.5.53.1.4.9.1.3	Integer32	read-only	Current system process priority.
INT adGenAOSProcState	1.3.6.1.4.1.664.5.53.1.4.9.1.4	INTEGER	read-only	Current system process state.
G32 adGenAOSProcCount	1.3.6.1.4.1.664.5.53.1.4.9.1.5	Gauge32	read-only	Current number of times the process has been invoked.
G32 adGenAOSProcExecTime	1.3.6.1.4.1.664.5.53.1.4.9.1.6	Gauge32	read-only	Total amount of time spent executing this process. Result is in usec.
G32 adGenAOSProcRunTime	1.3.6.1.4.1.664.5.53.1.4.9.1.7	Gauge32	read-only	Total amount of time spent executing this process. Result is in usec.
G32 adGenAOSProc1SecLd	1.3.6.1.4.1.664.5.53.1.4.9.1.8	Gauge32	read-only	Percent system utilization for the process.
adGenAOSResUtilThreshTable	1.3.6.1.4.1.664.5.53.1.4.10		not-accessible	A table reporting the current resource utilization threshold traps with abilities to configure the traps. The table supports create and destroy. To prevent abuse, the table will not support row creation once 20 or more entries exist within the table.
adGenAOSResUtilThreshEntry	1.3.6.1.4.1.664.5.53.1.4.10.1		not-accessible	Each entry in the table represents a current resource utilization threshold notification. The entry is composed of an enumerated integer representing the resource type, the numerical threshold and time interval settings. All entries are immutable and all columns are required for create.
INT adGenAOSResType	1.3.6.1.4.1.664.5.53.1.4.10.1.1	INTEGER	read-create	Indentifier specifying the resource type. Resource notes: (2) Heap - The heap resource will only display a time interval value of 1. Setting the value to a valid time interval value will always result in the inherent default value of 1. A heap notification will occur whenever the threshold is exceeded.
G32 adGenAOSResUtilThresh	1.3.6.1.4.1.664.5.53.1.4.10.1.2	Gauge32	read-create	The utilization threshold value expressed as a whole number percentage.
G32 adGenAOSResUtilTimeInterval	1.3.6.1.4.1.664.5.53.1.4.10.1.3	Gauge32	read-create	Time interval in seconds for actual to exceed threshold.
ROW adGenAOSResUtilThreshRowStatus	1.3.6.1.4.1.664.5.53.1.4.10.1.4	RowStatus	read-create	RowStatus column for this table. Since each entry is immutable the only acceptable RowStatus values (for set) are createAndGo(4) and destroy(6). The only acceptable RowStatus value for get is active(1).
U32 adGenAOSResUtilThreshTimestamp	1.3.6.1.4.1.664.5.53.1.4.11	Unsigned32	accessible-for-notify	The time (seconds since epoch) that a resource utilization threshold trap condition occurred and not necessarily the when the trap was sent.
adGenAOSCpuConformance	1.3.6.1.4.1.664.5.53.99.4
adAOSCpuCompliances	1.3.6.1.4.1.664.5.53.99.4.1
adAOSCompliance	1.3.6.1.4.1.664.5.53.99.4.1.1			The compliance statement for SNMPv2 entities which implement the adAosCPU.mib
adAOSCpuGroups	1.3.6.1.4.1.664.5.53.99.4.2
adGenAOSCpuGroup	1.3.6.1.4.1.664.5.53.99.4.2.1			The Unit SNMP Config Group.
adGenAOSProcessGroup	1.3.6.1.4.1.664.5.53.99.4.2.2			This group is used to report the status of current processes.
adGenAOSThresholdGroup	1.3.6.1.4.1.664.5.53.99.4.2.3			The threshold config group. Contains objects to set and get the threshold and time interval to trigger a trap.
adGenAOSThresholdTrapGroup	1.3.6.1.4.1.664.5.53.99.4.2.4			Traps which may be used to enhance event driven management of the CPU.
adGenAOSCpuUtilMib	1.3.6.1.4.1.664.6.10000.4			This MIB contains information regarding CPU utilization, Memory usage and system process status.

RFC description

Tracks CPU utilization, memory usage, system processes and resource threshold alarms.

Start monitoring ADTRAN NetVanta/SDG-series AOS devices with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download ADTRAN-AOSCPU

What Is ADTRAN-AOSCPU?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description