Smart Avi CATSwitch - Manual (Page 21)

Connecting the SMTCP con’t
In certain cases, access to the smtcp box in not possible. Users have no way to change the IP via the network;
a possibility to do this change is done via RS232, using a db9 cable male to male.
Using Smartavi software
Connect the SMTCP to the RS232, run smartavi Ip changer utility
Connect the SMTCP box to your PC’s COM port with the Serial RS-232 cable. 1.
Connect the SMTCP box to the network with an Ethernet cable. 2.
Make sure box is plugged into the 5V adapter (power LED will be on) 3.
Open IP_Changer.exe 4.
Use the Drop down list to select the COM port that the box is plugged into. (only the COM ports 5.
your PC has available will display)
Type the new IP address into the text box. (The default is 192.168.168.70 )
6.
Click the “Set IP” button. If successful a message will appear for 5 seconds stating that the IP ad- 7.
dress has been changed.
It’s possible to achieve the following changes using any type of RS232 terminal software. All you will
need to do is set your system to 9600,n,8 connect the RS232 cable, remove and replug the power.
The box will send a full message to the screen. Run the following command to change the IP
SET IP 192,168,0,1
Chapter 3: Software Installation & Operation