Radwin WinLink 1000 User Manual page 126

Link Lock Security Feature
Lock feature actually locks the local ODU to be synchronized ONLY to specific remote
ODU. It is a site oriented feature.
The lock can only be set from a live link. It is based on MAC authentication and is site
oriented and activated on a per ODU basis. For example, if you lock the Site B ODU to
the Site A ODU, you must still lock the Site A ODU to the Site B ODU to ensure
complete two way locking.
Link Lock can only be removed when the link is unsynchronized. In such a case, an
alarm is raised by the RADWIN Manager.

To enable Link Lock:
1. Click Site A on the main tool bar.
2. Choose the Security tab. The following window is displayed:
3. Click the Link Lock check-box and then OK. You are asked to confirm the
lock:
4. Click the Yes button and you are returned to the main window of the
RADWIN Manager.
Observe that a link icon is now displayed in the status bar on the bottom right of the
RADWIN Manager window.
WinLink 1000 User Manual Release 1.9.40
Chapter 8
8-12