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Low Voltage and High Density Compact Gateway
setting for the slave modem, it can be included in slave or CPE configuration (for example signal_mode_list).
Step 2: Preparing a DHCP profile to download auto‐configuration
To prepare a profile in DHCP server, the user must make sure that DHCP server is running. In Windows
services, the “DHCP server” must have a status of “started”.
In DHCP server, under Options, Manage Profiles, and Add, a profile name will be requested. This name can be
chosen by the user. Any name that can refer to the function of the modem is applicable. For example,
“HE.LV.6” would mean Head End (master) on LV access MAC mode running on mode 6.
To set up a profile, the user must specify the following options:
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Setting subnet mask to 255.255.255.0 or any subnet designed by the user
Setting gateway address to this PC
Setting TFTP server address
Setting TFTP name, must be a TFTP address
Setting option 66
Setting option 18 to auto‐configuration file name with .conf extension (string)
Setting option 120 to ‘0 0 0 0’, 4 zeros and 3 spaces (binary)
Then this profile is ready for the next step.
Release Date: September 7, 2011
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