Specifications

51
Using the Configuration Menu
Firmware Upgrade
Before upgrading firmware from the configuration menu it is necessary to:
• Download the firmware to a system on the same subnet
• Set up a terminal emulation program that supports Zmodem transfer protocol
To upgrade the firmware with the configuration menu, do the following:
1. Access the configuration menu.
Figure 72- Configuration menu
2. Choose System administration.
3. Choose Firmware upgrade. Enter y for Yes when asked if the user wants to upgrade the firmware.
If the firmware upgrade is successful, the SERIMUX will reboot automatically. If a Firmware upgrade failed! warning appears, do
not reboot the unit but repeat the upgrade process.
Restoring Factory Defaults
You have 5 choices to restore the unit to its factory defaults. They are to restore:
• Network configuration
• Serial port configuration
• Clustering configuration
• System user configuration
• Custom menu
All of the defaults can be selected, or only those that need to be reset to default while leaving the other settings unchanged.
To restore the unit to the factory defaults, do the following:
1. Access the Configuration menu.
2. Choose System administration.
3. Choose Configuration management.
Figure 73- Reset factory defaults through Configuration menu