CDM-570/570L Satellite Modem with Optional IP Module Revision 12
Ethernet IP Module - CLI and Telnet Operation MN/CDM570L.IOM
14–15
14.2.2.7 Working Mode
Activate the Working Mode page from the Administration page.
Changing the Working Mode will require a system reboot. When prompted,
select [Y] or [N] to continue to this section, or press [ESC] to abort this process
at any time.
The Working Mode page contains the following option/field:
Selection Entry Description
IP Module Working Mode C*
-or-
W**
Select the Working mode.
* For HDLC Encapsulation users (IP Module V1 Firmware Ver. 1.6.# and
earlier / IP Module V2 Firmware Ver. 2.1.# and earlier):
• For all Router Modes – IP packets are routed based on the Route table
information user input. Non-IP packets are discarded. Operates at
10/100BaseT.
• Router – Small Network: Router uses 1 byte HDLC addresses.
• Router – Large Network: Router mode using 2 byte HDLC addresses.
• Router – Point to Point: Router mode uses 0 HDLC addresses to save
satellite bandwidth
• Router – Vipersat: Router mode when running in a Vipersat Network.
• Managed Switch: default operating mode, and operates at
10/100BaseT. In this mode the IP Module will forward both IP and non-
IP datagrams over satellite without any defined routes.
** For Streamline Encapsulation users (IP Module V1 Firmware Ver.
1.7.# and later / IP Module V2 Firmware Ver. 2.2.# and later):
• Managed Switch
• Router – Hub
• Router – Remote
• Router – Point to Point
See Chapter 13 for additional information.
Working Mode is disabled when Brouter Mode VLAN Filtering
is enabled
. If selection is attempted while configured as such,
the following error message displays:
“Can’t change Modem Working Mode when
Brouter VLAN Filter is Enabled”