Cabletron Systems MMAC-Plus 9F116-01, User Manual, Page: 294 / 420

16-18 FRX/FRM 3. 3 User G uide, Rev 04
Initiating Frame Relay Backup Switchover/Switchback
Frame Relay backup DLCIs can be configured (as described in Chapter 6) to automat-
ically become operational a set time after failure of a primary DLCI, and to switch
back to the primary a set time after the primary becomes operational again. These
automatic settings can be overridden via Frame Relay Backup Operations (
[B], [J]
from the Main Menu).
From the Frame Relay Backup Operations Menu:
●
To switch from a primary to one of its backups, press [A] .
●
To switch from a backup to a primary, press [B] .
In either case, enter (as prompted) the requested information to identify the primary
and backup.