Planet Technology GRT-101 - Manual (Page 46)

PLANET Technology Corp. GRT-101/401 User ’s Manual
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3.5.5 SNTP
Time synchronization is an essential element for any business that relies on an
IT system. The reason for this is that these systems all have clocks that are the
source of time for files or operations they handle. Without time synchronization,
time on these systems varies with each other or with the correct time and this
can cause- virtual server schedule processes to fail and system log exposures
with wrong data. There are two methods to synchronize time, synchronize with
PC or SNTPv4. If you choose synchronize with PC, GRT-101/GRT-401 will
synchronize with PC. If you choose SNTPv4, GRT-101/GRT-401 will use the
protocol to synchronize with the time server.
Move the cursor
“ >> “ to sntp and press enter.
>> method Select time synchronization method
service Tigger SNTP v4.0 service
time_server1 Configure time server 1
time_server2 Configure time server 2
time_server3 Configure time server 3
updaterate Configure update period
time_zone Configure GMT time zone offset
list Show SNTP configuration
3.6 Utility
There are three utility tools, upgrade, backup and restore, embedded in the
firmware. You can update the new firmware via TFTP upgrade tools and
backup the configuration via TFTP backup tool and restore the configuration
via TFTP restore tool. For upgrade, TFTP server with the new firmware will be
supported by supplier but for backup and restore, you must have your own
TFTP server to backup and restore the file.
Move the cursor
“ >> “ to utility and press enter.
>> upgrade Upgrade main software
backup Backup system configuration
Restore Restore system configuration
3.7 Exit
If you want to exit the system without saving, use exit command to quit
system.