Shanghai New Rock Technologies Inc. Page25/75
Name
Description
IP address
If “Static” or “DHCP” is selected for the network type but an address
fails to be obtained, the OM will use the IP address filled in here. If the
OM obtains an IP address through DHCP, the system will display the
current IP address automatically obtained from DHCP by the OM. This
parameter must be set due to no default value.
Netmask
The subnet mask is used with an IP address. When the OM uses a static
IP address, this parameter must be entered; when an IP address is
automatically obtained through DHCP, the system will display the subnet
mask automatically obtained by DHCP. This parameter must be set due
to no default value.
Gateway IP
address
LAN gateway IP address where the OM is located. When the OM obtains
an IP address through DHCP, the system will display the LAN gateway
address automatically obtained through DHCP. This parameter must be
set due to no default value.
DNS
Enable
Activate DNS service.
Primary Server
If DNS service is activated, the network IP address of preferred DNS
server must be entered, and there is no default value.
Secondary Server
If DNS service is activated, the network IP address of standby DNS
server can be entered here. It is optional and there is no default value.
SNTP
Manual config
The system will use the time set here if time server doesn’t work.
Primary Server
Enter the IP address of preferred time server here. This parameter must be
set due to no default value.
Secondary Server
Enter the IP address of standby time server here. This parameter must be
set due to no default value.
Timeout
Timeout when periodically sending a request for clock synchronization
fails
Query interval
Interval of sending a request for clock synchronization to the time server
