Ethernet Ports On The Node Canisters - IBM Storwize V7000 Troubleshooting And Maintenance Manual

Figure 14. Ethernet ports on the node canisters
Table 8 provides a description of the two LEDs.
Table 8. Ethernet port LEDs
Name
Link speed (LED on right of upper
canister)
Activity (LED on left of upper
canister)
Node canister SAS ports and indicators
Two serial-attached SCSI (SAS) ports are located side by side in the rear of the node canister.
4 The SAS ports are numbered 1 on the left and 2 on the right as shown in Figure 15 on page 12. Port 1 is
4 used if you add one expansion enclosure. Port 2 is used if you add a second expansion enclosure. Each
port provides four data channels.
4
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.
Description
The LED is on when there is a link connection; otherwise,
the LED is off.
The LED is flashing when there is activity on the link;
otherwise, the LED is off.
Chapter 1. Storwize V7000 hardware components
Color
Green
Yellow
11