Cabletron Systems MicroMMAC 24T MICROMMAC- - Manual (Page 75)

LOCAL MANAGEMENT
4-21
it sends a trap to the NMS informing it that the station could not be
removed. The station must then be physically removed from the ring.
SAVE/EXECUTE
Use this field to save changes made to ring security in the
MicroMMAC-T’s NVRAM. You must use the SAVE/EXECUTE
command for your changes to take effect.
NEXT_SCREEN
Use this command to scroll to the next screen of the allowed list database.
PREVIOUS_SCREEN
Use this command to scroll back to the previous screen of the allowed list
database.
RETURN
Use this command to exit the RING SECURITY screen and return to the
SETUP MENU screen.
Changing the Security Mode
1. Highlight the Security Mode field.
2. Toggle through options (Disabled, Alarm Only, Remove/Alarm) and
select the desired option.
3. Highlight the SAVE/EXECUTE command and then press the Return
key.
The MicroMMAC-T enables the selected mode of ring security. The
following message appears at the top of the screen: “SECURITY
MODE CHANGED.”
Building the Allowed List Automatically
1. Set the Security Mode to Disabled (as described above) and then set
the Security Mode to Alarm Only.
Ring Security automatically builds an allowed list only after the
Alarm Only mode has been invoked from the Disabled mode.