D-Link DWS-4000 Series Cli Command Reference page 445

no sntp client mode
This command disables Simple Network Time Protocol (SNTP) client mode.
Format
no sntp client mode
Mode Global Config
sntp client port
This command sets the SNTP client port id to a value from 1-65535.
Default 123
Format
sntp client port <portid>
Mode Global Config
no sntp client port
This command resets the SNTP client port back to its default value.
Format
no sntp client port
Mode Global Config
sntp unicast client poll-interval
This command sets the poll interval for SNTP unicast clients in seconds as a power of two where <poll-interval> can
be a value from 6 to 16.
Default 6
Format
sntp unicast client poll-interval <poll-interval>
Mode Global Config
no sntp unicast client poll-interval
This command resets the poll interval for SNTP unicast clients to its default value.
Format
no sntp unicast client poll-interval
Mode Global Config
sntp unicast client poll-timeout
This command will set the poll timeout for SNTP unicast clients in seconds to a value from 1-30.
Default 5
Format
sntp unicast client poll-timeout <poll-timeout>
Mode Global Config
SNTP and Clock Commands
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