Cisco Cisco Content Security Management Appliance M160 Guia Do Utilizador
14-4
AsyncOS 9.6 for Cisco Content Security Management Appliances User Guide
Chapter 14 Common Administrative Tasks
Performing Maintenance Tasks Using CLI Commands
You must enter a delay for the appliance when using these commands. 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, service is suspended immediately.
AsyncOS allows open connections to complete during the delay, after which it forcefully closes open
connections. If there are no open connections, service is suspended immediately.
To re-activate services that were halted by the
suspend
or
suspendtransfers
commands, use the
resume
or
resumetransfers
commands, respectively.
To determine the current online/suspended status of the management appliance, select Management
Appliance > System Administration > Shutdown/Reboot in the web interface.
Appliance > System Administration > Shutdown/Reboot in the web interface.
See also:
•
“Suspending Email Delivery,” “Resuming Email Delivery,” “Suspending Receiving,” and
“Resuming Receiving” in the documentation or online help for your Email Security appliance.
“Resuming Receiving” in the documentation or online help for your Email Security appliance.
CLI Examples: suspend and suspendtransfers Commands
sma.example.com> suspend
Enter the number of seconds to wait before abruptly closing connections.
[30]> 45
Waiting for listeners to exit...
Receiving suspended.
Waiting for outgoing deliveries to finish...
Mail delivery suspended.
sma.example.com>
sma.example.com> suspendtransfers
Transfers suspended.
sma.example.com>
Command Description
Persistence
suspend
•
Suspends transfer of quarantined messages from the
Email Security appliance to the Security
Management appliance.
Email Security appliance to the Security
Management appliance.
•
Suspends delivery of messages released from
quarantines.
quarantines.
•
Inbound email connections are not accepted.
•
Outbound email delivery is halted.
•
Log transfers are halted.
•
The CLI remains accessible.
Persists after reboot.
suspendtransfers
Suspends transfer of reporting and tracking data from
managed email and web security appliances to the
content security management appliance.
managed email and web security appliances to the
content security management appliance.
This command also suspends receiving of quarantined
messages from Email Security appliances.
messages from Email Security appliances.
Use this command when preparing to bring a backup
appliance into service as the primary appliance.
appliance into service as the primary appliance.
Persists after reboot.