Chassis Configuration Screen6H128-08 and 6H129-08 User’s Guide5-234. Use the arrow keys to highlight the SAVE command at the bottom ofthe screen and press ENTER.If the time entered is within the 3 to 99 seconds range, the Event MessageLine at the top of the screen displays “SAVED OK”. If the entry is notvalid, Local Management does not alter the current setting, but it doesrefresh the Screen Refresh Time field with the previous value.5.7.6 Setting the Screen Lockout TimeThe screen lockout time can be set from 1 to 30 minutes with a default of15 minutes. To set a new lockout time, perform the following steps:1. Use the arrow keys to highlight the Screen Lockout field.2. Enter a number from 1 to 30.3. Press ENTER to set the lockout time in the input field.4. Use the arrow keys to highlight the SAVE command at the bottom ofthe screen and press ENTER.If the time entered is within the 1 to 30 minutes range, the Event MessageLine at the top of the screen displays “SAVED OK”. If the entry is notvalid, Local Management does not alter the current setting, but it doesrefresh the Screen Lockout Time field with the previous value.5.7.7 Setting the Operational ModeThis field will come up with the current Operational Mode status of thechassis when the screen is initially viewed. It will show “MIXED” ifmodules in the chassis are set to different operational modes. Once theuser has entered the field and toggled it, it becomes a modifiable field anddoes not show status again unless the screen is exited and reentered. Theoptions are 802.1D SWITCHING and 802.1Q SWITCHING. To changethe mode of switching, perform the following steps:To set the Operational Mode, proceed as follows:1. Use the arrow keys to highlight the Operational Mode field.2. Press the SPACE bar to step to the appropriate operation mode, either802.1D SWITCHING or 802.1Q SWITCHING.
