Comtech EF Data VMS v3.12.x Vipersat - Manual (Page 359)

Chapter 7 - Out-of-Band Units 7-3
MN/22156, rev 12 General
1. Connect the target CiM-25 unit to a PC workstation and assign a valid IP
address for the network where the CiM-25 and its companion CDM-600L
are to be installed.
2. Reconnect the CiM-25 to its companion CDM-600L, then connect the
Ethernet LAN and apply power as required.
Note: The CiM-25 must be plugged into an operating modem (except during
setup) in order for it to operate reliably. A CiM-25 operating disconnected
from a modem will exhibit erratic Ethernet communications. Refer to the
CiM-25 manual for additional information.
Next, the modem must be declared in the VMS using the procedure provided in
the following section.
NOTE