RM4-MIB

All MIBs › RM4-MIB

Organization: Lucent Technologies

Last Updated: 240701

Category: Telephony and VoIP

Description: Manages Lucent Technologies media gateway resource module 4 hardware and operational status.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is RM4-MIB?

RM4-MIB is a Lucent Technologies MIB for the Resource Module 4 (RM4) hardware component used within Lucent media gateway platforms in telecom carrier networks. Although its formal MODULE-IDENTITY description is a generic placeholder, the module name and vendor context indicate it manages the operational and hardware status of a media gateway resource module, such as a DSP/trunk resource card. It would typically expose hardware presence, operational state, and fault/alarm objects for the resource module, letting operators monitor card health and service availability within the gateway chassis. It likely depends on Lucent's broader media gateway enterprise MIB tree for chassis and slot indexing context. It is deployed in Lucent (later Avaya/Alcatel-Lucent) media gateway equipment used for VoIP and PSTN interworking. Engineers can download the RM4-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RM4-MIB. 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

Lucent media gateway (Resource Module 4 hardware)

Monitoring Examples

Because no sample objects were extracted for this module, specific object names cannot be cited, but a typical monitoring scenario would involve polling the resource module's operational status and slot/card presence objects to detect a card that has gone offline or entered a fault state. An admin would watch for a resource module status transition from 'in-service' to 'out-of-service' or 'fault' as an early indicator of a hardware failure affecting call-processing capacity on the gateway.

What Can Be Monitored

resource module operational status
card/slot presence
hardware fault/alarm state

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
NetworkAddress
TimeTicks
enterprises

From RFC1213-MIB

DisplayString

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
ObjectName
snmpModules

From SNMPv2-TC

RowStatus
TestAndIncr
TimeStamp
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
lucent	1.3.6.1.4.1.1751
products	1.3.6.1.4.1.1751.1
softSwitch	1.3.6.1.4.1.1751.1.1198
resourceMonitor	1.3.6.1.4.1.1751.1.1198.4
rm4	1.3.6.1.4.1.1751.1.1198.4.4			The MIB module for entities implementing the xxxx protocol.
rmSystem	1.3.6.1.4.1.1751.1.1198.4.4.1
STR rmDescr	1.3.6.1.4.1.1751.1.1198.4.4.1.1	DisplayString	read-only	A textual description of the entity. This value should include the full name and version identification of the resource monitor software. It is mandatory that this only contain printable ASCII characters.
OID rmObjectID	1.3.6.1.4.1.1751.1.1198.4.4.1.2	OBJECT IDENTIFIER	read-only	An internal identification for this resource monitor.
TIK rmUpTime	1.3.6.1.4.1.1751.1.1198.4.4.1.3	TimeTicks	read-only	The time (in hundredths of a second) since the resource monitor deamon was last re-initialized.
IP rmNetAddress	1.3.6.1.4.1.1751.1.1198.4.4.1.4	IpAddress	read-only	The ip address of the host on which this deamon is running.
STR rmControl	1.3.6.1.4.1.1751.1.1198.4.4.1.5	DisplayString	read-write	This is the settable field that in turn controls some of the functioning of the resource monitor. At present, this field is not used. It has been created for future expansion.
rmDiskGrp	1.3.6.1.4.1.1751.1.1198.4.4.2
INT diskPeriod	1.3.6.1.4.1.1751.1.1198.4.4.2.1	INTEGER	read-write	Defines disk monitoring frequency. Period in seconds. It is a settable field, so user can alter how frequently the file systems are checked for size limits.
INT diskUsageWarningPct	1.3.6.1.4.1.1751.1.1198.4.4.2.2	INTEGER	read-write	If disk usage exceeds this amount of percentage, a diskAttention trap will be emitted. severity: MAJOR
INT diskUsageAlarmPct	1.3.6.1.4.1.1751.1.1198.4.4.2.3	INTEGER	read-write	If Disk usage exceeds this mount of percentage, a diskAlarm trap will be emitted. severity: CRITICAL
INT duNumber	1.3.6.1.4.1.1751.1.1198.4.4.2.4	INTEGER	read-only	The number of file systems being monitored. (indicates the number of rows in diskUsageTable)
diskUsageTable	1.3.6.1.4.1.1751.1.1198.4.4.2.5		not-accessible	A list of file system entries. The number of entries is given by the value of duNumber.
diskUsageEntry	1.3.6.1.4.1.1751.1.1198.4.4.2.5.1		not-accessible
INT duIndex	1.3.6.1.4.1.1751.1.1198.4.4.2.5.1.1	INTEGER	read-only	A unique value for each disk slice. Goes from 1 to N
STR duFSName	1.3.6.1.4.1.1751.1.1198.4.4.2.5.1.2	DisplayString	read-only	The name of the file system being monitored
INT duSize	1.3.6.1.4.1.1751.1.1198.4.4.2.5.1.3	INTEGER	read-only	The size of the file system in k bytes
INT duPctUsed	1.3.6.1.4.1.1751.1.1198.4.4.2.5.1.4	INTEGER	read-only	The percentage of the file system used up
rmCpuGrp	1.3.6.1.4.1.1751.1.1198.4.4.3
INT cpuPeriod	1.3.6.1.4.1.1751.1.1198.4.4.3.1	INTEGER	read-write	Defines cpu monitoring frequency. The CPU load and utilization are measure as per this frequency. Period can be either one, ten or fifteen minutes. Setting it to any other value will cause the set to fail (the old value will stay).
INT cpuUtilization	1.3.6.1.4.1.1751.1.1198.4.4.3.2	INTEGER	read-only	The current cpu utilization percentage.
INT cpuUtilWarningPct	1.3.6.1.4.1.1751.1.1198.4.4.3.3	INTEGER	read-write	If cpu utlization exceeds this percentage, a cpuUtilAttention trap will be emitted. severity: MAJOR
INT cpuUtilAlarmPct	1.3.6.1.4.1.1751.1.1198.4.4.3.4	INTEGER	read-write	If CPU utilization exceeds this percentage, a cpuUtilAlarm trap will be emitted. severity: CRITICAL
STR cpuLoad	1.3.6.1.4.1.1751.1.1198.4.4.3.5	DisplayString	read-only	The current value of cpu load. Note: Although the syntax is DisplayString, the real semantics should be floating point value of cpu load. For example: 0.3, 2.5, etc.
STR cpuLoadWarningThreshold	1.3.6.1.4.1.1751.1.1198.4.4.3.6	DisplayString	read-write	If cpu load exceeds this amount, a cpuLoadAttention trap will be emitted. severity: MAJOR Note: Although the syntax is DisplayString, the real semantics should be floating point value.
STR cpuLoadAlarmThreshold	1.3.6.1.4.1.1751.1.1198.4.4.3.7	DisplayString	read-write	If cpu load exceeds this amount, a cpuLoadAlarm trap will be emitted. severity: CRITICAL Note: Although the syntax is DisplayString, the real semantics should be floating point value.
rmFileGrp	1.3.6.1.4.1.1751.1.1198.4.4.4
INT filePeriod	1.3.6.1.4.1.1751.1.1198.4.4.4.1	INTEGER	read-write	Defines log file monitoring frequency. This value is expressed as the number of minutes.
INT fmNumber	1.3.6.1.4.1.1751.1.1198.4.4.4.2	INTEGER	read-only	The number of files being monitored by this deamon.
fmTable	1.3.6.1.4.1.1751.1.1198.4.4.4.3		not-accessible	A list of files being monitored for size.
fmEntry	1.3.6.1.4.1.1751.1.1198.4.4.4.3.1		not-accessible	Each entry represents one log file, and is a sequence of type FileEntry, which is explained below.
INT fmIndex	1.3.6.1.4.1.1751.1.1198.4.4.4.3.1.1	INTEGER	read-only	A unique number for each file being monitored. Goes from 1 to N
STR fmName	1.3.6.1.4.1.1751.1.1198.4.4.4.3.1.2	DisplayString	read-only	the absolute path for the file being monitored.
INT fmCurSize	1.3.6.1.4.1.1751.1.1198.4.4.4.3.1.3	INTEGER	read-only	The is the current size of the file.
INT fmThreshold	1.3.6.1.4.1.1751.1.1198.4.4.4.3.1.4	INTEGER	read-only	This is the size above which a FileSizeEvent trap will be sent out. This information is read from the config directory when the RMpep is started.
STR archiveDir	1.3.6.1.4.1.1751.1.1198.4.4.4.4	DisplayString	read-write	This variable returns the current archive directory. ResMon may be periodically asked to archive log files. After detecting and reporting a fileOversize event, resMon may also be told to archive the log file along with file monitoring target switch. The current running policy determines the archive action.
rmProcessGrp	1.3.6.1.4.1.1751.1.1198.4.4.5
INT processPeriod	1.3.6.1.4.1.1751.1.1198.4.4.5.1	INTEGER	read-write	Defines process monitoring frequency. Period in seconds. It is a settable field, so user can alter how frequently the processes are checked for CPU and memory utilization
INT processNumber	1.3.6.1.4.1.1751.1.1198.4.4.5.2	INTEGER	read-only	The number of processes being monitored. (indicates the number of rows in processTable)
processTable	1.3.6.1.4.1.1751.1.1198.4.4.5.3		not-accessible	A list of process entries. The number of entries is given by the value of processNumber.
processEntry	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1		not-accessible
INT processIndex	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.1	INTEGER	read-only	A unique value for each process. Goes from 1 to N
INT processID	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.2	INTEGER	read-only	A unique value for each process.
STR processName	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.3	DisplayString	read-only	The name of the process.
INT processUpTime	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.4	INTEGER	read-only	The time since the process is up running.
INT processCPUUsageWarnMark	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.5	INTEGER	read-only	The threshold when resMon should generate a warning for netMon.
INT processCPUUsageAlarmMark	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.6	INTEGER	read-only	The threshold when resMon should generate a alarm for netMon.
INT processCPUUsageCurrent	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.7	INTEGER	read-only	The amount of CPU time this process used.
INT processMemUsageAlarmMark	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.8	INTEGER	read-only	The memory usage threshold when resMon should generate a memory usage alarm for netMon.
INT processMemUsageCurrent	1.3.6.1.4.1.1751.1.1198.4.4.5.3.1.9	INTEGER	read-only	The amount of memory this process used.

RFC description

Lucent Technologies resource monitor MIB tracking CPU, disk, file, and process resource utilization on softswitch platforms.

Start monitoring Lucent media gateway, Resource Module 4 hardware (DSP/trunk resource card status) 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 RM4-MIB

What Is RM4-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description