Comtech EF Data OM20 - Manual (Page 178)

OM20 Universal Outdoor Modem Appendix D
MN-OM20– Revision 5 D–4
11. To navigate other parts of the site, the modem needs to know who the user is. Upon selecting any
of the commands, the modem will request an authentication from the user. This authentication is
done through the use of a username and secret password. The OM-20 is initially configured with
the following defaults as illustrated in Figure 4.
User Name: admin
Password: admin
Figure 4. Password Setup Screen
IMPORTANT
The modem offers addition features that allow for specific administrative
privileges for various users. Please refer to section 3.3 for additional
information.
This concludes the initial set up that will allow the user full access to the modem. In the event
that the user needs to change the IP Addressing to support a different network then proceed to
section 3.1.
D.4 IP Network Change from the Initial Web Setup
D.4.1 Configuring the modem
This section is a continuation from the initial setup or can be used on an existing system that requires a
network setup change. The modem needs to be configured with the correct network settings. Please
consult with your IT manager for an IP address mask, and modem, server, and router IP addresses valid
for your network. To recognize a subnet, each system in the subnet must have the same subnet mask.
This field should be set before changes are made to the Modem or Router Address. Refer to Figure 5.