Mobatime DSC. 250.4, Instruction Manual

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BE-801372.01-Digital_clocks_manual-221114
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5.1.1 Network parameters assigned by DHCP
IP clock mode must be set to IPv4 mode ( n1: 0/1 ). The NEt MENU item n3 must be set to value 1 .
Network parameters are automatically obtained from a DHCPv4 server.
The following DHCP options will be evaluated automatically:
[50]
IP address
[3] gateway address
[1] subnet mask
[42] list of up to four NTP server addresses / time zone address (usually the same as the NTP
server address)
[6] DNS servers
[26] MTU
[60] vendor Class ID
[43] additional options (refer to document BE‑800793)
or [223]
The network administrator must configure the DHCPv4 options accordingly. Assigned parameters can
be checked in the submenu of items n4 – n6 .
5.1.2 Manual setting through setup menu
The NEt MENU parameter n3 must be set to value 0 (DHCPv4 set to disabled).
• Enter the item n4 submenu for setting the clock's IP address.
• Enter the item n5 submenu for setting the subnet mask.
• Enter the item n6 submenu for setting default gateway.
• Enter the item n7 submenu for setting multicast group address.
• Enter the item n8 submenu for setting unicast NTP server address.
5.1.3 Setting network parameters over DHCPv6
IP clock mode must be set to IPv6 mode ( n1: 0/2 ). The NEt MENU item n11 must be set to value 1 .
The network parameters are automatically retrieved from the DHCPv6 server.
The following DHCPv6 options can be processed:
[3]
non‑temporary addresses
[16] vendor class
[17] vendor options
[23] DNS servers
[24] DNS domains
[25] identify association for prefix delegation
[31] SNTP
The network administrator must set the DHCPv6 options accordingly.