Nortel Networks 450 manual Stack Up Configurations, Stack Down Configurations

Using the BayStack 450 10/100/1000 Series Switch

Stack Up Configurations

In Figure 1-12, data flows from the base unit (unit 1) to the next switch, which is assigned as unit 2, and continues until the last switch in the stack is assigned as unit 8. The physical order of the switches is from bottom to top (unit 1 to unit 8).

1

t u O

Unit 8

Unit 7

Unit 6

Unit 5

Unit 4

Unit 3

Unit 2

2

In

Unit 1

1	= Last unit	3
2	= Base unit
3	= Cascade cable (PN 303978-A)
4	= Cascade max-return cable (PN 303979-A)

4

BS0033B

Figure 1-12. Stack Up Configuration Example

Stack Down Configurations

In Figure 1-13, data flows from the base unit (unit 1) to the next switch, which is assigned as unit 2, and continues until the last switch in the stack is assigned as unit 8. The physical order of the switches is from top to bottom (unit 1 to unit 8).

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