HP L10, Intrusion Prevention System S10 Do not attach more than one cable between any two hubs

DO NOT attach more than one cable between any two hubs.

Figure 17 Incorrect Cabling Example: More Than One Cable Connection Between Hubs

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When cascading long-wave hubs, DO NOT connect the long-wave port to the short-wave port on another hub. DO NOT connect long-wave FC-AL devices to long-wave hubs.

Figure 18 Incorrect Cabling Example: Long-Wave Port Connections to Wrong Device/Port

Long-Wave Hub A Long-Wave Hub B

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FC-AL Device 1

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FC-AL Device 2

In the example in Figure 18:

–The long-wave port on Hub A is incorrectly connected to Port 1, a short-wave port, on Hub B.

–A device other than the long-wave port of another hub is attached to the long-wave port of Hub B.

The long-wave port of Hub A should be connected to the long-wave port of Hub B.

36Procedure 5: Plan the FC-AL Connections