nat alarm server-map threshold

Function

The nat alarm server-map threshold command sets an alarm threshold for server-map entry usage so that an alarm is generated if the threshold is reached.

The undo nat alarm server-map threshold command restores the default alarm threshold for server-map entry usage.

The default alarm threshold for server-map entry usage is 80%.

This command is supported only on the NetEngine 8000 F1A.

Format

nat alarm server-map threshold threshold-value

undo nat alarm server-map threshold [ threshold-value ]

Parameters

Parameter	Description	Value
threshold-value	Sets an alarm threshold for server-map entry usage.	The value is an integer ranging from 60 to 90, in percentage.

Parameter

Description

Value

threshold-value

Sets an alarm threshold for server-map entry usage.

The value is an integer ranging from 60 to 90, in percentage.

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
nat	write

Usage Guidelines

Usage Scenario

Run the display nat memory-usage servermap command to query the number of used server-map entries and the number of supported server-map entries. To monitor server-map entry usage, run the nat alarm server-map threshold command to set an alarm threshold for server-map entry usage.

Configuration Impact

If server-map entry usage reaches the specified alarm threshold, a service board sends an alarm to the NMS. If server-map entry usage exceeds the alarm threshold, the service board does not repeatedly send an alarm. After server-map entry usage falls to 87.5% of the threshold, the service board sends a clear alarm to the NMS.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

# Set an alarm threshold for server-map entry usage to 85%.

<HUAWEI> system-view
[~HUAWEI] nat alarm server-map threshold 85