Cabletron Systems TRXI-42, TRXI-22, TRXI-24 manual Save/Execute, Nextscreen, Previousscreen, Return

Models: TRXI-44 TRXI-42 TRXI-24 TRXI-22

1 92
Download 92 pages 46.74 Kb
Page 73
Image 73

LOCAL MANAGEMENT

The “station added” trap message includes the new station’s MAC address so that you can decide if the new station should be allowed on the ring.

To add multiple users to the ring, temporarily disable ring security using the Disable mode, then select the Alarm Only mode to re-enable ring security. Ring Security stores the MAC address of each station on the ring to the allowed list. This saves you from entering MAC addresses one at time using the Stn Edit command. Refer to “Building the Allowed List” for instructions.

Alarm/Remove - This is the highest level of ring security. When in the Alarm/Remove mode, ring security sends a “Remove MAC Frame Command” to new stations attempting to enter the ring, and a trap/alarm to the NMS informing it of the action taken. The “Remove MAC Frame Command” tries to automatically remove the station from the ring. If it cannot remove the station from the ring after three attempts, it sends a trap/alarm to the NMS informing it that “the station could not be removed.”

SAVE/EXECUTE

This command saves all security mode changes to the TRXI’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 database.

PREVIOUS_SCREEN

Use this command to scroll back to the previous screen of the allowed database list.

RETURN

Use this command to exit the Ring Security screen and return to the Device Setup screen.

Page 5-19

Page 73
Image 73
Cabletron Systems TRXI-42, TRXI-22, TRXI-24, TRXI-44 manual Save/Execute, Nextscreen, Previousscreen, Return