Comtech EF Data CDM-IP Quick-Start Guide - Manual (Page 17)

CDM-IP Quick Start Guide Rev. 0
Getting Started CD/CDMIPQSG.IOM
15
5 From the Interface Configuration menu, select Satellite/HDLC Interface (hdl0) [H].
6 From the Satellite/HDLC Interface (hdl0) menu, select HDLC Addr Mode [M].
7 Confirm when prompted by typing ‘y’ when the following prompt is displayed;
Changing HDLC address mode causes system Reboot.
Do you want to continue(Y/N)[Enter :No]
Select [1] for Small Network Mode.
8 Allow CDM-IP to reboot. After reboot, select Interface Configuration [I] from the Main
Menu.
9 From the Interface Configuration menu, select Receive HDLC Channel Addresses
[H].
10 From the Receive HDLC Channel Addresses menu, select [1] for HDLC Addr 1. The
following prompt will be displayed;
Please enter a value for the HDLC Addr 1
Press ESC to abort
HDLC address [SMALL NETWORK] in hex <0x1 - 0xFE, enter = 0001>:
Enter [2] to set HDLC Addr 1 to 0x01.
Note: HDLC Addr 1 will display as 0x0001, although only the last 2 digits are used in
Small Network Mode, allowing up to 254 separate HDLC addresses.
11 Repeat Steps 1 - 9 on CDM-IP 2. Also, repeat Step 10, but set HDLC Addr 1 to 0x02.
Both CDM-IP modems are now in Router/Small Network Mode, which will means that
the CDM-IP modems will be on independent IP subnets and will require adding static
routes to pass traffic between them. Section 1.3.4, Route Table, explains this procedure.
1.3.3 S
ETTING
IP A
DDRESS
(
ES
)
Step Description
1 From the Main Menu select Interface Configuration sub-menu [I].
2 From the Interface Configuration Menu select Ethernet Interface (fei0) sub-menu [E].
3 Set IP Address [I].
CDM-IP 1 to 172.16.10.1
CDM-IP 2 to 172.17.10.1
4 Set Subnet Prefix Length [M] to 24