User's Manual

7 Configuring the CCU
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Once again, do not delete 127.0.0.1. If you inadvertently delete it
from the list, when you use the flush command, for example, it
must be re-entered.
NOTE: It is a good idea to ping the time servers from the CCU before
adding them, to ensure you have connectivity.
To set the SNTP client resynchronization time
The SNTP client resynchronization period is the time between a successful CCU
resynchronization and the next CCU resynchronization attempt, typically set to 3600s (one
hour).
1. Type time client resync <seconds> and press Enter.
• <seconds> is the resync period in seconds.
2. Type save or commit and press Enter.
To set the SNTP client retry period
The SNTP client retry period is the time between an unsuccessful resynchronization attempt
and the next resynchronization attempt, typically set to 30 seconds.
1. Type time client retry <seconds> and press Enter.
• <seconds> is the retry period in seconds.
2. Type save or commit and press Enter.
To enable the SNTP client
1. Type time client enable and press Enter.
2. Type save or commit and press Enter.
To enable SNTP relay
1. Type time relay enable and press Enter.
2. Type save or commit and press Enter.
To display the SNTP configuration and NTP server list
•Typetime print and press Enter.
To display system time
•Typetime and press Enter.
Example:
The following example
• Flushes all existing NTP servers from the CCU,
• Adds the local host to the NTP server list (always 127.0.0.1),