User's Manual

Wireless LAN Array
Installing the XS-3900 51
11. Adjust Time (hrs:min:sec): Check this box if you want to adjust the
current system time. When the box is checked, the time fields become
active. Enter the revised time (hours, minutes, seconds, am/pm) in the
corresponding fields. If you don’t want to adjust the current time, this
box should be left unchecked (default).
12. Adjust Date (day/month/year): Check this box if you want to adjust the
current system date. When the box is checked, the date fields become
active. Enter the revised date (day, month, year) in the corresponding
fields. If you don’t want to adjust the current date, this box should be left
unchecked (default).
13. Auto Adjust Daylight Savings: Check this box if you want the system to
adjust for daylight savings automatically, otherwise leave this box
unchecked (default).
14. Use NTP (IP Address): Check this box if you want to use an NTP
(Network Time Protocol) server to synchronize the array’s clock. This
ensures that syslog time-stamping is maintained across all units. Without
an NTP server assigned (no universal clock), each array will use its own
internal clock and stamp times accordingly, which may result in
discrepancies. When this box is checked, the NTP and NTP 2 IP address
fields become active. If you don’t want to use an NTP server, leave this
box unchecked (default), otherwise enter the IP address or DNS name of
the NTP server.
Figure 35. Enabling the NTP Feature
a. NTP 2 (IP Address): If you enabled the NTP option and the site is
using a secondary NTP server, enter the IP address or DNS name of
the secondary NTP server.
NTP enabled