Symbol AP-51xx Product Reference Manual page 130

4-38 AP-51xx Access Point Product Reference Guide
5. If using an NTP server to supply system time to the access point, configure the
Configuration
the access point network time.
Enable NTP on
point
Preferred Time Server Specify the
First Alternate Time
Server
Second Alternate
Time Server
Synchronization
Interval
6. Click Apply
from the screen without clicking the Apply button results in all changes to the screen being
lost.
7. Click Undo Changes
settings displayed on Date and Time Settings screen to the last saved configuration.
8. Click Logout
displays confirming the logout before the applet is closed.
field to define the server network address information required to acquire
access
Select the Enable NTP on
connection between the
NTP servers. A preferred, first alternate and second alternate NTP
server cannot be defined unless this checkbox is selected.
Disable this option (uncheck the checkbox) if Kerberos is not in use
and time synchronization is not necessary.
numerical (non DNS name)
primary NTP server. The default port is 123.
Optionally, specify the
port of an alternative NTP server to use for time synchronization if
the primary NTP server goes down.
Optionally, specify the
another NTP server for the greatest assurance of uninterrupted
time synchronization.
Define an interval in minutes the
its system time with the NTP server. A synchronization interval
value from 15 minutes to 65535 minutes can be specified. For
implementations using Kerberos, a synchronization interval of 15
minutes (default interval) or sooner is recommended.
to save any changes to the Date and time Settings screen. Navigating away
(if necessary) to undo any changes made. Undo Changes reverts the
to securely exit the access point Symbol Access Point applet. A prompt
access point
checkbox to allow a
access point
and one or more specified
IP address and port of the
numerical (non DNS name)
numerical (non DNS name)
access point
uses to synchronize
NTP Server
IP address and
and port of yet