Nortel business policy switch 2000, User Manual

Page: 100 / 412

100 Chapter 2 Network configuration
208700-C
• “Stack configurations” on page 104
• “Redundant cascade stacking feature” on page 108
BayStack 400-ST1 Cascade Module
The front-panel components of the BayStack 400-ST1 Cascade Module are shown
in
Figure 12 . Component descriptions follow the figure.
Figure 12 BayStack 400-ST1 Cascade Module front-panel components
Cascade A Out connector
Provides an attachment point for connecting this unit to another unit via the
cascade cable. A
return cable from another unit’s Cascade A Out connector to this
unit’s Cascade A In connector completes the stack connection (see the example
shown in
Figure 13 ).
Note:
If you are implementing a mixed stack with the Business Policy
Switch and BayStack 450 and BayStack 410 switches, refer to
Appendixes for configuration and interoperability information.
Cascade A Out Cascade A In
Unit Select
Base
1 = Blank connectors (unused)
2 = Cascade A Out connector
3 = Unit Select switch
4 = Cascade A In connector
3
BS0031B
4
1
2