Chapter 3 Featured Functions SNTP Unicast Server Configuration Note: We recommend you add SNTP unicast server for Delta switch to synchronize the time. It can make sure the time on Delta switch is accurate. 3.1.5 DHCP/BootP Settings The switch can function as a DHCP server, DHCP relay and DHCP L2 relay. If there is no DHCP server in your network, then you can enable a DHCP server function. If there is a DHCP server in your network, then you can configure a switch to function as a DHCP relay.
If there are already a DHCP server and a DHCP relay in your network, or there are L2 devices between DHCP clients and relay agents, then you can configure the switch to function as a DHCP L2 relay in this network. 3-13 Description Factory Default Forward Address Type Specify the type of SNTP server IP address: IPv4: Use an IPv4 address to recognize an SNTP server. This is the default setting. IPv6: Use an IPv6 address to recognize an SNTP server. DNS: Use FQDN to recognize an SNTP server. IPv4 Unicast Server IP Address Enter the server IPv4, IPv6 address or host name (FQDN).
(Depend on which type you select in the Forward Address Type field.) None Unicast Server Type Specify the type of server by selecting Primary or Secondary from the drop-down list. None Last Updated This field displays the last time the SNTP unicast server updated its time information. None Tx Requests This field displays the number of SNTP transmit requests made by the switch since it was last rebooted. None