Sntp (Simple Network Time Protocol); Setting The Clock - Motorola PTP 600 Series User Manual

SMTP Port Number: The SMTP Port Number is the port number used by the networked
SMTP server. By convention the default value for the port number is 25.
SMTP Source Email Address: The email address used by the 600 Series to log into the
SMTP server. This must be a valid email address that will be accepted by your SMTP
Server.
SMTP Destination Email Address: The email address to which the 600 Series bridge will
send the alert messages.

8.3.11.8 SNTP (Simple Network Time Protocol)

The SNTP client allows the 600 Series to obtain accurate date and time updates from a
networked timeserver. The system time is used for SNMP and event logging.
SNTP State: When enabled, the Remote Management web page permits the following
attributes to be set:
SNTP IP Address: The IP address of the networked SNTP server.
SNTP Port Number: The port number of the networked SNTP server. By convention the
default value for the port number is 123.
SNTP Poll Interval: The period at which the SNTP client polls the server for time correction
updates. Default 1 hour. If for any reason an SNTP poll fails, the client will automatically
perform 3 retries before waiting for the user defined poll period.
Time Zone: The time zone is a fixed offset from GMT that is added to the SNTP time to allow
the expression of time in all geographic time zones.
Daylight Saving: Allows a fixed offset of one hour to be added to the SNTP time in order to
reflect the local daylight saving time.

8.3.11.9 Setting the clock

The PTP 600 Series bridge has a system clock which can be used to supply accurate date
and time information in the absence of a SNTP server. The system clock is battery backed
and will continue to operate for several days if the 600 Series bridge has been switched off.
SNTP State: If the SNTP State is set to "Disabled", see Figure 92, then the Remote
Management web page allows the following attributes to be set:
Set Time: Shows the current time in 24 hour mode. The three editable fields display hours
minutes and seconds.
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