When multiple users configure a setting in system view, only the last configuration applies. To configure the maximum number of concurrent users:

Step

 

Command

Remarks

1.

Enter system view.

system-view

N/A

 

 

 

 

2.

Configure the maximum

 

By default, up to two users can

configure-user count number

perform operations in system view

 

number of concurrent users.

 

 

at the same time.

 

 

 

 

 

 

 

Configuring the exception handling method

You can configure the device to handle system exceptions in one of the following methods:

•reboot—The device automatically reboots to recover from the error condition.

•maintain—The device stays in the error condition so you can collect complete data, including error messages, for diagnosis. In this approach, you must manually reboot the device.

To configure the exception handling method:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

 

 

 

2.Configure the exception handling method for the system.

By default, the system uses the

system-failure { maintain reboot } reboot method when an exception occurs.

Rebooting the device

You can reboot the device in one of the following ways to restore the device from an error condition or place the new software of the device into effect:

•Reboot the device immediately in the Web or at the CLI.

•At the CLI, schedule a reboot to occur at a specific time and date or after a delay.

•Power off and then power on the device. This method might cause data loss, and is the least-preferred method.

Reboot in the Web or at the CLI enables easy remote device maintenance.

Rebooting the firewall in the Web interface

CAUTION:

•Rebooting the device results in service interruption.

•To avoid configuration loss, save the configuration before rebooting the device. For how to save the running configuration, see System Management and Maintenance Configuration Guide.

1.Select Device Management > Reboot from the navigation tree.

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