Zhone Technologies 600 - Manual (Page 39)

Server Cards 2-15
FRS Card ACS-FRS Card User Screens and Settings
In the event of a failure of the primary endpoint, a setting of w/to will automatically switch
the PVC from primary to alternate. When the primary endpoint is restored, the system will
automatically switch it back again after the predetermined time set by the user.
STATUS
The Status column shows the status of the Primary and Alternate endpoints and the connection
of the PVC. You cannot edit this field. The values are “A” (Primary A is active), “B” (Primary
B is active), “U” (the connection is up), “a” (Alternate A is active), “b” (Alternate B is active)
and “D” (connection is down). Only displays status when “S” (Status) is selected from the
bottom of the screen.