Usb Ports - IBM Storwize V7000 Troubleshooting And Maintenance Manual

Table 10 provides the status descriptions for the LEDs on the Fibre Channel ports.
Fibre Channel port numbers and worldwide port names:
Fibre Channel ports are identified by their physical port number and by a
worldwide port name (WWPN).
The physical port numbers identify Fibre Channel cards and cable connections
when you perform service tasks. The WWPNs are used for tasks such as Fibre
Channel switch configuration and to uniquely identify the devices on the SAN.
The WWPNs are derived from the worldwide node name (WWNN) that is
allocated to the Storwize V7000 node in which the ports are installed. The WWNN
for each node is stored within the enclosure. When you replace a node canister, the
WWPNs of the ports do not change.
The WWNN is in the form 50050768020XXXXX, where XXXXX is specific to an
enclosure.

USB ports

Two USB ports are located side by side on each node canister.
The USB ports are numbered 1 on the left and 2 on the right as shown in Figure 14
on page 11. One port is used during installation.
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Storwize V7000: Troubleshooting, Recovery, and Maintenance Guide
Table 9. Fibre Channel port LED locations on canister 1
Associated port
Port 3 3
Port 1 1
Port 3 3
Port 1 1
Port 4 4
Port 2 2
Port 4 4
Port 2 2
Table 10. Fibre Channel port LED status descriptions
Speed state LED
Off
Off
Flashing
On
LED location
First LED between ports 1
and 3 1
Second LED between ports 1
and 3 2
Third LED between ports 1
and 3 3
Fourth LED between ports 1
and 3 4
First LED between ports 2
and 4 5
Second LED between ports 2
and 4 6
Third LED between ports 2
and 4 7
Fourth LED between ports 2
and 4 8
Link state LED
Off
On or flashing
On or flashing
On or flashing
LED status
Speed
Speed
Link
Link
Speed
Speed
Link
Link
Link state
Inactive
Active low speed (2 Gbps)
Active medium speed (4
Gbps)
Active high speed (8 Gbps)