display memory-usage threshold

Function

The display memory-usage threshold command displays configurations of the memory usage.

Format

display memory-usage threshold [ slot slot-id ]

Parameters

Parameter	Description	Value
slot slot-id	Displays information about the memory usage of a specified board. If no slot ID is specified, the memory usage on all boards is displayed.	-

Parameter

Description

Value

slot slot-id

Displays information about the memory usage of a specified board.

If no slot ID is specified, the memory usage on all boards is displayed.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
diagnose	read

Usage Guidelines

Usage Scenario

To view information about the memory usage for routine maintenance or troubleshooting a device failure, run the display memory-usage threshold command.

If slot is specified, information about the memory usage of a board is displayed.

Precautions

This command is supported only on the admin VS.

If the device starts with only basic configurations and the memory usage is constantly higher than the alarm threshold, the memory works abnormally. You should check the device and locate the fault.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the memory usage of the boards.

<HUAWEI> display memory-usage threshold
memory-monitor configuration
--------------------------------------------------------------
Slot      MonitorNum  MonitorCycle  UnovloadLimit  OvloadLimit
--------------------------------------------------------------
 1            2         1(s)            75%          95%
--------------------------------------------------------------

# Display the memory usage of the main control board.

<HUAWEI> display memory-usage threshold
memory-monitor configuration
--------------------------------------------------------------
Slot      MonitorNum  MonitorCycle  UnovloadLimit  OvloadLimit
--------------------------------------------------------------
 1            2         1(s)            75%          95%
--------------------------------------------------------------

**Table 1** Description of the **display memory-usage threshold** command output
Item	Description
Slot	Specifies the slot ID of the current board.
MonitorNum	Number of sampling points.
MonitorCycle	Sampling period.
UnovloadLimit	Lower threshold of the memory usage. When the memory usage decreases to the non-overload threshold, the system triggers the SYSTEM_1.3.6.1.4.1.2011.5.25.129.2.6.2 hwStorageUtilizationResume alarm.
OvloadLimit	Upper threshold of the memory usage. When the memory usage reaches the overload threshold, the system triggers the SYSTEM_1.3.6.1.4.1.2011.5.25.129.2.6.1 hwStorageUtilizationRisingAlarm alarm.