SHE-RMON-MIB

All MIBs › SHE-RMON-MIB

Organization: Nokia Siemens Networks

Last Updated: 2007-11-20

Description: Nokia Siemens Networks SHE DSLAM proprietary RMON extension adding control groups for alarm threshold configuration and EtherStats table management

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What Is SHE-RMON-MIB?

SHE-RMON-MIB is a Nokia Siemens Networks proprietary extension of the standard RMON-MIB, built specifically for the SHE DSLAM platform used in broadband access networks. Rather than defining new traffic-statistics tables, it adds control groups that let an operator configure alarm thresholds and manage EtherStats table behavior, so its data categories are primarily configuration and alarm-management rather than raw counters (those still come from RMON-MIB itself). Its monitoring value is in software/configuration health: it lets an NMS verify that threshold-crossing alarms are correctly configured and firing, effectively supervising the health of the RMON alarm subsystem on the DSLAM rather than device hardware directly. It explicitly depends on and extends the IETF RMON-MIB (RFC 2819), inheriting its EtherStats and alarm table structure. It is deployed on Nokia Siemens SHE DSLAM chassis in carrier access networks where Ethernet-level traffic anomalies need threshold-based alerting. Engineers can download the SHE-RMON-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in SHE-RMON-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

Nokia Siemens Networks SHE DSLAM

Monitoring Examples

An administrator would configure a proprietary control object to set a rising/falling threshold on an EtherStats entry (e.g. CRC error count or utilization) tied to a specific DSLAM Ethernet interface, then rely on RMON alarm/event objects to fire a trap when the interface crosses that threshold. Polling the control group confirms the threshold values are still applied as intended after a reboot or config change. This is useful for catching a slowly degrading uplink port before it causes visible service loss.

What Can Be Monitored

EtherStats alarm threshold configuration
rising/falling threshold settings
RMON control group state
Ethernet interface statistics table management
alarm/event trigger configuration

Imported Objects

From AN-SHE-MIB

she	OBJECT-IDENTITY

From RFC1213-MIB

DisplayString

From RMON-MIB

OwnerString
alarmFallingThreshold	OBJECT-TYPE
alarmRisingThreshold	OBJECT-TYPE
alarmVariable	OBJECT-TYPE

From SHE-TC-MIB

SheControlStatusType

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

TEXTUAL-CONVENTION

OIDs

OID symbolic	OID numeric	Type	Access	Description
sheRmon	1.3.6.1.4.1.231.7.1.2.2.1.8			The MIB module is the proprietary extension of RMON-MIB defining control groups for configuration.
sheRmonConfigurationObjects	1.3.6.1.4.1.231.7.1.2.2.1.8.1
sheRmonControl	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1
SHE sheRmonControlRequest	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.1	SheRmonControlRequestType	read-write	This attribute identifies the control commands. createSample: this command starts periodical data sampling at a specific data source object. An entry in the table historyControlTable is created. deleteSample: to stop a sampling. The entry in the historyControlTable is selected. This entry is deleted and also all associated entries in the EtherHistoryTable are also deleted. resetStatisticCounters: to clear one entry in the etherStatsTable of the rmon-Mib. Notifications : sampleCreated / sampleDeleted , sheEtherStatsCountersCleared
SHE sheRmonControlStatus	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.2	SheControlStatusType	read-only	The status of a control request.
U32 sheRmonControlTimer	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.3	Unsigned32	read-only	The maximum wait time for the manager for command ending. For long running commands. The manager reads this value from the DSLAM.
SHE sheRmonControlControlReqResult	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.4	SheRmonControlRequestResultType	read-only	The result of the last user command.
U32 sheRmonControlTimeStamp	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.5	Unsigned32	read-only	The time stamp of the last command (end of command).
OID sheRmonControlDataSource	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.6	OBJECT IDENTIFIER	read-write	This object identifies the data source for which historical data shall be collected. Possible sources can be - any Ethernet interface on this device. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1. - any subscriber side bridgePort of the device
INT sheRmonControlBucketsRequested	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.7	INTEGER	read-write	The requested number of discrete time intervals over which data is to be saved in the part of the media-specific table associated with this historyControlEntry. When this object is created or modified, the probe should set historyControlBucketsGranted as closely to this object as is possible for the particular probe implementation and available resources.
INT sheRmonControlInterval	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.8	INTEGER	read-write	The interval in seconds over which the data is sampled for each bucket in the part of the media-specific table associated with this historyControlEntry. This interval can be set to any number of seconds between 1 and 3600 (1 hour). Because the counters in a bucket may overflow at their maximum value with no indication, a prudent manager will take into account the possibility of overflow in any of the associated counters. It is important to consider the minimum time in which any counter could overflow on a particular media type and set the historyControlInterval object to a value less than this interval. This is typically most important for the 'octets' counter in any media-specific table. For example, on an Ethernet network, the etherHistoryOctets counter could overflow in about one hour at the Ethernet's maximum utilization.
STR sheRmonControlOwner	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.9	OwnerString	read-write	The entity that configured this entry and is therefore using the resources assigned to it.
INT sheRmonControlIndex	1.3.6.1.4.1.231.7.1.2.2.1.8.1.1.10	INTEGER	read-write	An index that uniquely identifies an entry in the historyControl table. Each such entry defines a set of samples at a particular interval for an interface on the device. This is used to delete a sample..
sheRmonNotifications	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2
NTF sheSampleCreated	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.1			Notification for command execution.
NTF sheSampleDeleted	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.2			Notification for command execution.
NTF sheEtherStatsCountersCleared	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.3			One entry in the EtherStatsTable of the Rmon-Mib was cleared.
NTF sheAlarmSampleCreated	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.4			Notification for command execution.
NTF sheAlarmSampleDeleted	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.5			Notification for command execution.
NTF sheEventSampleCreated	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.6			Notification for command execution.
NTF sheEventSampleDeleted	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.7			Notification for command execution.
NTF sheRmonRisingThreshold	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.8			Notification for command execution.
NTF sheRmonFallingThreshold	1.3.6.1.4.1.231.7.1.2.2.1.8.1.2.9			Notification for command execution.
sheRmonConformance	1.3.6.1.4.1.231.7.1.2.2.1.8.1.3
sheRmonCompliances	1.3.6.1.4.1.231.7.1.2.2.1.8.1.3.1
sheRmonCompliance	1.3.6.1.4.1.231.7.1.2.2.1.8.1.3.1.1			Description.
sheRmonGroups	1.3.6.1.4.1.231.7.1.2.2.1.8.1.3.2
sheRmonControlGroup	1.3.6.1.4.1.231.7.1.2.2.1.8.1.3.2.1			Description.
sheRmonNotificationGroup	1.3.6.1.4.1.231.7.1.2.2.1.8.1.3.2.2			Description.
sheRmonAlarmControl	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4
SHE sheRmonAlarmControlRequest	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.1	SheRmonControlRequestType	read-write	Specifies the user command. createSample: this command create an entry is RMON alarmTable. deleteSample: this command delete an entry is RMON alarmTable.
SHE sheRmonAlarmControlStatus	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.2	SheControlStatusType	read-only	The status of a control request
U32 sheRmonAlarmControlTimer	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.3	Unsigned32	read-only	The maximum wait time for the manager for command ending. For long running commands. The manager reads this value from the DSLAM.
SHE sheRmonAlarmControlReqResult	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.4	SheRmonControlRequestResultType	read-only	The result of the last user command.
U32 sheRmonAlarmControlTimeStamp	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.5	Unsigned32	read-only	The time stamp of the last command (end of command).
INT sheRmonAlarmControlIndex	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.6	INTEGER	read-write	Index of sampling
INT sheRmonAlarmControlInterval	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.7	INTEGER	read-write	To specify the sampling interval
OID sheRmonAlarmControlVariable	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.8	OBJECT IDENTIFIER	read-write	The object identifier of the particular variable to be sampled.
SHE sheRmonAlarmControlSampleType	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.9	SheRmonAlarmSampleType	read-write	The method of sampling the selected variable and calculating the value to be compared against the thresholds.
SHE sheRmonAlarmControlStartupAlarm	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.10	SheRmonAlarmStartupAlarm	read-write	The alarm that may be sent when this entry is first set to valid.
INT sheRmonAlarmControlRisingThreshold	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.11	INTEGER	read-write	A threshold for the sampled statistic.
INT sheRmonAlarmControlFallingThreshold	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.12	INTEGER	read-write	A threshold for the sampled statistic.
INT sheRmonAlarmControlRisingEventIndex	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.13	INTEGER	read-write	The index of the eventEntry that is used when a rising threshold is crossed.
INT sheRmonAlarmControlFallingEventIndex	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.14	INTEGER	read-write	The index of the eventEntry that is used when a falling threshold is crossed.
STR sheRmonAlarmControlOwner	1.3.6.1.4.1.231.7.1.2.2.1.8.1.4.15	OwnerString	read-write	The entity that configured this entry and is therefore using the resources assigned to it.
sheRmonEventControl	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5
SHE sheRmonEventControlRequest	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.1	SheRmonControlRequestType	read-write	Specifies the user command. createSample: this command create an entry is RMON eventTable. deleteSample: this command delete an entry is RMON eventTable.
SHE sheRmonEventControlStatus	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.2	SheControlStatusType	read-only	The status of a control request
U32 sheRmonEventControlTimer	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.3	Unsigned32	read-only	The maximum wait time for the manager for command ending. For long running commands. The manager reads this value from the DSLAM.
SHE sheRmonEventControlReqResult	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.4	SheRmonControlRequestResultType	read-only	The result of the last user command
U32 sheRmonEventControlTimeStamp	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.5	Unsigned32	read-only	The time stamp of the last command (end of command)
INT sheRmonEventControlIndex	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.6	INTEGER	read-write	Index of sampling
STR sheRmonEventControlDescription	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.7	DisplayString	read-write	A comment describing this event entry
SHE sheRmonEventControlType	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.8	SheRmonEventType	read-write	The type of notification that the probe will make about this event
OCT sheRmonEventControlCommunity	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.9	OCTET STRING	read-write	If an SNMP trap is to be sent, it will be sent to the SNMP community specified by this octet string.
STR sheRmonEventControlOwner	1.3.6.1.4.1.231.7.1.2.2.1.8.1.5.10	OwnerString	read-write	The entity that configured this entry and is therefore using the resources assigned to it.

RFC description

Proprietary RMON extension for Nokia Siemens Networks DSLAM equipment providing control groups and network monitoring.

Start monitoring Nokia Siemens Networks DSLAMs 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 SHE-RMON-MIB

What Is SHE-RMON-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description