<%NUMBERING1%>.<%NUMBERING2%>.<%NUMBERING3%> PRTG Manual: SNMP Dell EqualLogic Logical Disk Sensor

The SNMP Dell EqualLogic Logical Disk sensor monitors a volume of a Dell EqualLogic storage system via the Simple Network Management Protocol (SNMP).

SNMP Dell EqualLogic Logical Disk Sensor

SNMP Dell EqualLogic Logical Disk Sensor

i_square_cyanFor a detailed list and descriptions of the channels that this sensor can show, see section Channel List.

Sensor in Other Languages

  • Dutch: SNMP Dell EqualLogic Logische Schijf
  • French: Dell EqualLogic disque logique (SNMP)
  • German: SNMP Dell EqualLogic Logischer Datenträger
  • Japanese: SNMP Dell EqualLogic 論理ディスク
  • Portuguese: Disco lógico Dell EqualLogic (SNMP)
  • Russian: Логический диск SNMP Dell EqualLogic
  • Simplified Chinese: SNMP Dell EqualLogic 逻辑磁盘
  • Spanish: Disco lógico Dell EqualLogic (SNMP)


Consider the following remarks and requirements for this sensor:




  • This sensor supports IPv6.

Performance impact

  • This sensor has a low performance impact.


  • This sensor uses lookups to determine the status values of one or more channels.

Basic Sensor Settings

Basic Sensor Settings

Basic Sensor Settings

The sensor has the following default tags that are automatically predefined in the sensor's settings when you add the sensor:

  • dell
  • dellequallogic
  • snmpdell

i_square_cyanFor more information about basic sensor settings, see section Sensor Settings.

Dell EqualLogic Specific

Dell EqualLogic Specific

Dell EqualLogic Specific




The volume that this sensor monitors.

Member ID

The member ID of the volume that this sensor monitors.

Volume ID

The ID of the volume that this sensor monitors.

Volume Description

The description of the volume that this sensor monitors.

Sensor Display

Sensor Display

Sensor Display



Primary Channel

Select a channel from the list to define it as the primary channel. In the device tree, PRTG displays the last value of the primary channel below the sensor's name. The available options depend on what channels are available for this sensor.

i_round_blueYou can set a different primary channel later by clicking b_channel_primary below a channel gauge on the sensor's Overview tab.

Graph Type

Define how this sensor shows different channels:

  • Show channels independently (default): Show a graph for each channel.
  • Stack channels on top of each other: Stack channels on top of each other to create a multi-channel graph. This generates a graph that visualizes the different components of your total traffic.
    i_round_redYou cannot use this option in combination with manual Vertical Axis Scaling (available in the channel settings).

Stack Unit

This setting is only visible if you select Stack channels on top of each other above.

Select a unit from the list. PRTG stacks all channels with this unit on top of each other. By default, you cannot exclude single channels from stacking if they use the selected unit. However, there is an advanced procedure to do so.

Inherited Settings

By default, all of these settings are inherited from objects that are higher in the hierarchy. We recommend that you change them centrally in the root group settings if necessary. To change a setting for this object only, click b_inherited_enabled under the corresponding setting name to disable the inheritance and to display its options.

i_square_cyanFor more information, see section Inheritance of Settings.

Channel List

i_round_blueWhich channels the sensor actually shows might depend on the target device, the available components, and the sensor setup.




The availability status

  • Up status: Available
  • Down status: Missing Members

i_round_blueThis channel is the primary channel by default.

Average Read Latency

The average read latency

Average Write Latency

The average write latency


The number of connections

Data Read

The data read speed

Data Written

The data write speed


In the channel table on the Overview tab, this channel never shows any values. PRTG uses this channel in graphs and reports to show the amount of time in which the sensor was in the Down status

Operations Status

The operations status

  • Up status: Available
  • Warning status: Available But No New Connections
  • Down status: Not Available, Not Available Due To, Not Available Due To Internal Error, Not Available Due To Lost Cached Blocks, Not Available Due To Members Offline, Not Available Due To Missing Pages, Not Available Due To No Space For Auto Grow, Not Available Due To Snap Reserve Met, Not Available Due To Thin Max Growth Met,

Read Ops

The number of disk read operations

Write Ops

The number of disk write operations


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