Руководство Пользователя для Cisco Cisco Content Security Management Appliance M160
11-3
Cisco IronPort AsyncOS 7.2.0 for Security Management User Guide
OL-21768-01
Chapter 11 Common Administrative Tasks
Shutting down an appliance exits AsyncOS, which allows you to safely power
down the appliance. You may restart the appliance at a later time without losing
any messages in the delivery queue. You must enter a delay for the appliance to
shut down. The default delay is 30 seconds. AsyncOS allows open connections to
complete during the delay, after which it forcefully closes open connections.
down the appliance. You may restart the appliance at a later time without losing
any messages in the delivery queue. You must enter a delay for the appliance to
shut down. The default delay is 30 seconds. AsyncOS allows open connections to
complete during the delay, after which it forcefully closes open connections.
Rebooting the Security Management Appliance
To reboot your Security Management appliance, use the Shutdown/Reboot page
available on the System Administration menu in the GUI, or use the r
available on the System Administration menu in the GUI, or use the r
eboot
command in the CLI.
Rebooting your appliance restarts AsyncOS, which allows you to safely power
down and reboot the appliance. You must enter a delay for the appliance to shut
down. The default delay is 30 seconds. AsyncOS allows open connections to
complete during the delay, after which it forcefully closes open connections. You
may restart the appliance without losing any messages in the delivery queue.
down and reboot the appliance. You must enter a delay for the appliance to shut
down. The default delay is 30 seconds. AsyncOS allows open connections to
complete during the delay, after which it forcefully closes open connections. You
may restart the appliance without losing any messages in the delivery queue.
Placing the Security Management Appliance into a Maintenance
State
State
If you want to perform system maintenance, place the Security Management
appliance into the offline state. The s
appliance into the offline state. The s
uspend
and o
ffline
commands put
AsyncOS into offline state. The offline state is characterized by the following:
•
Inbound email connections are not accepted.
•
Outbound email delivery is halted.
•
Log transfers are halted.
•
The CLI remains accessible.
You must enter a delay for the appliance to enter the offline state. The default
delay is 30 seconds. AsyncOS allows open connections to complete during the
delay, after which it forcefully closes open connections. If there are no open
connections, the offline state commences immediately.
delay is 30 seconds. AsyncOS allows open connections to complete during the
delay, after which it forcefully closes open connections. If there are no open
connections, the offline state commences immediately.