Tektronix MTM400 - Manual (Page 182)

Appendix A: Network Installation
MTM400 MPEG Transport Stream Monitor User Manual A-5
If necessary, obtain the Gateway and Subnet Mask values from the Network
Administrator.
4. When the settings have been changed and set and Close is selected, the
following dialog is displayed:
Select OK to restart the device and for the settings to take effect. Select
Cancel if a restart is not required (the settings will take effect the next time
that the unit is restarted).
The unit will be restarted, but the current network will not be able to communicate
with it. At this point the unit must be disconnected and moved to its new location.
If the new IP address was correctly entered, it should be immediately available on
the new network. However, if the new network is unable to communicate with the
new unit, you may need to reset the unit and reenter the new IP address, as
described below.
Resetting the IP Address to Factory Default
An existing IP address can be reset to the factory default ('0.0.0.0') by resetting the
battery-backed non-volatile RAM on the Transport Stream Processor board.
Clearing the RAM resets all configuration data, including the IP address, to the
factory defaults.
NOTE. Another consequence of clearing the non-volatile RAM is the loss of the
licensing information; the license key must be reentered after setting the IP
address.