IBM Storwize V7000, Troubleshooting And Maintenance Manual

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Each node canister has four Fibre Channel ports located on the left side of the
canister as shown in Figure 12. The ports are in two rows of two ports. The ports
are numbered 1 - 4 from left to right and top to bottom.
Note: The reference to the left and right locations applies to canister 1, which is
the upper canister. The port locations are inverted for canister 2, which is the lower
canister.
There are two green LEDs associated with each port: the speed LED and the link
activity LED. These LEDs are in the shape of a triangle. The LEDs are located in
between the two rows of the ports as shown in Figure 13. Figure 13 shows the
LEDs for the Fibre Channel ports on canister 1. Each LED points to the associated
port. The first and second LEDs in each set show the speed state, and the third
and fourth LEDs show the link state.
svc00689
Figure 12. Fibre Channel ports on the node canisters
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5 6 7 8
1 2
4
3
1 2 3 4
Figure 13. LEDs on the Fibre Channel ports
Chapter 1. Storwize V7000 hardware components
9