User manual

78 PARAGON II USER GUIDE
Redundant Configuration
These configurations are simply more complex Diamond configurations, and might be used to
ensure redundancy; every switch is configured to another, in case of individual system failure.
The procedure outlined below must be followed to ensure this configuration functions
properly:
After installation, all UMT Matrix Switches should undergo a FUNC reset to clear the
switch database. This procedure should be performed starting from the third tier device
down to the base unit.
Execute the FUNC reset in the following order: UMT-3A UMT-3B UMT-2A
UMT-2B UMT-Base 1 UMT-Base 2.
Whenever a third tier UMT Matrix Switch is replaced, all of the second tier and base
UMT Matrix Switches should undergo a FUNC reset.
Whenever a second tier UMT Matrix Switch is replaced, all of the base UMT Matrix
Switches should undergo a FUNC reset.
Whenever a base UMT Matrix Switch is replaced, only the new UMT Matrix Switch
should undergo a FUNC reset.
Figure 71 Redundant Configuration
UST
UST
UMT
-
UMT
-
3B
UMT
-
UMT
-
2B
UMT
-
Base
UMT
-
Base
UST
UST