nat alarm no-pat address-group threshold

Function

The nat alarm no-pat address-group threshold command sets the upper and lower thresholds for no-PAT address pool usage.

The undo nat alarm no-pat address-group threshold command restores the default alarm thresholds for no-PAT address pool usage.

By default, the upper alarm threshold is 80%, and the lower alarm threshold is 70%.

This command is supported only on the NetEngine 8000 F1A.

Format

nat alarm no-pat address-group threshold threshold-value

undo nat alarm no-pat address-group threshold [ threshold-value ]

Parameters

Parameter	Description	Value
threshold-value	Specifies an alarm threshold for No-PAT address pools.	The value is an integer ranging from 60 to 100, in percentage. The default value is 80.

Parameter

Description

Value

threshold-value

Specifies an alarm threshold for No-PAT address pools.

The value is an integer ranging from 60 to 100, in percentage. The default value is 80.

Views

NAT instance view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
nat	write

Usage Guidelines

Usage Scenario

To set the alarm threshold for No-PAT address pools, run the nat alarm No-pat address-group threshold command. The command helps monitor No-PAT address pool usage in each NAT instance. If No-PAT address pool usage reaches a specified threshold, an alarm is sent to the NMS. When the IP address usage falls below 87.5% of the preset threshold, the system generates a clear alarm.

Precautions

This command is applicable only to the NAT address pool in non-easy IP mode.

Example

# Set the alarm threshold for No-PAT address pools in a NAT instance named cpe1 to 90%.

<HUAWEI> system-view
[~HUAWEI] nat instance cpe1 id 1
[*HUAWEI-nat-instance-cpe1] nat alarm no-pat address-group threshold 90