Cabletron Systems IRM-2/LM, Руководство пользователя

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USING THE SETUP OPTION
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2. Press the Return key until the appropriate selection appears. (This
field sequentially displays the following allowable baud rate values:
300, 600, 1200, 2400, 4800, 9600, 19200.)
3. Use the arrow keys to highlight the SAVE SETUP option at the
bottom of the Setup Screen.
4. Press Return. The message “Modified Screen Information Has Been
Saved!” appears on the screen.
5.1.9 Using the Set Device Lock Option
The device lock option, when enabled, prevents the access of any new
source address access to the IRM2 through its station ports (a
point-to-point port). If the new address is not one of those already in the
source address database for that port, the IRM2 turns that port off.
To set the device lock:
1. Use the arrow keys to highlight the Set Device Lock field.
2. Press the Return key until the appropriate selection appears. (This
field toggles between LOCKED and UNLOCKED.)
3. Use the arrow keys to highlight the SAVE SETUP option at the
bottom of the Setup screen.
4. Press Return. The message “Modified Screen Information Has Been
Saved!” appears on the screen.
5. If you have just unlocked the device you must also reenable the
boards. Refer to Section 3.1.4, Using the Enable Board/Disable
Board Option, to do so.
5.1.10 Using the Set Refresh Option
To set counter reset time (in seconds):
1. Use the arrow keys to highlight the Set Refresh field.
2. Enter the value (2-99) into the field.