5.2
Recovery Procedures
Recovery of a failed StackMaster™ Unit or stack is accomplished, often,
by one or both of the following:
•
Installing a cascade terminator
•
Resetting the StackMaster™ stack
Installing a Cascade Terminator
NOTE: If terminators are not installed on the StackMaster™ stack as
shown, install the terminators. If terminators are installed on the
StackMaster™ stack, verify that the terminators are installed correctly.
If External SNMP Management Unit is NOT used:
1.
At Cascade A of top StackMaster™ Unit, install terminator
pack connector (PN SM-7132).
For ALL Stacks of Two or More Hubs
2.
At Cascade B of the bottom StackMaster™ hub, install
terminator pack connector (PN SM-7132).
5-4
StackMaster™
Cascade A
Cascade B
110-120
220-240
Terminator
Cascade A
Cascade B
110-120
220-240
Terminator
Cascade A
Cascade B
110-120
220-240