Cisco Cisco Content Security Management Appliance M390 Guía Del Usuario
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AsyncOS 10.0 for Cisco Content Security Management Appliances User Guide
Chapter 14 Common Administrative Tasks
Configuring the System Time
Using a Network Time Protocol (NTP) Server
You can use a Network Time Protocol (NTP) server to synchronize the Security Management appliance
system clock with other computers on your network or the internet.
system clock with other computers on your network or the internet.
The default NTP server is
time.sco.cisco.com
.
If you will use an external NTP server, including the default NTP server, open the required port through
the firewall. See
the firewall. See
Selecting a GMT Offset
Procedure
Step 1
Choose Management Appliance > System Administration > Time Zone.
Step 2
Click Edit Settings.
Step 3
Select GMT Offset from the list of regions. The Time Zone Setting page is updated to include GMT
offsets in the Time Zone field.
offsets in the Time Zone field.
Step 4
Select an offset in the Time Zone field. The offset refers to the number of hours that you add or subtract
to or from Greenwich Mean Time (GMT) — the local time at the prime meridian. Hours preceded by a
minus sign (“-”) are west of the prime meridian. A plus sign (“+”) indicates locations east of the prime
meridian.
to or from Greenwich Mean Time (GMT) — the local time at the prime meridian. Hours preceded by a
minus sign (“-”) are west of the prime meridian. A plus sign (“+”) indicates locations east of the prime
meridian.
Step 5
Submit and commit your changes.
Updating Time Zone Files
Whenever there is a change in the time zone rules for any country, Time Zone files on the appliance must
be updated.
be updated.
To
Do This
Set the system time
Select Management Appliance > System
Administration > Time Settings
Administration > Time Settings
See also
Set the time zone
Select Management Appliance > System
Administration > Time Zone
Administration > Time Zone
See also:
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