Sas Ports On The Node Canisters; Leds On The Node Canisters; Sas Port Leds On The Node Canister - IBM Storwize V7000 Troubleshooting And Maintenance Manual

Figure 15. SAS ports on the node canisters.
SAS ports must be connected to Storwize V7000 enclosures only. See "Problem: SAS cabling not valid" on
page 39 for help in attaching the SAS cables.
4 Four LEDs are located with each port. Each LED describes the status of one data channel within the port.
4 The data channel number is shown with the LED.
4 4
Table 9. SAS port LEDs on the node canister
4 4
LED state
4 4 Off
4 4
Flashing
4 4 On
4
Node canister LEDs
4
Each node canister has three LEDs that provide status and identification for the node canister.
The three LEDs are located in a horizontal row near the upper right of the canister 1 . Figure 16 shows
the rear view of the node canister LEDs.
Figure 16. LEDs on the node canisters
12
Storwize V7000 Version 6.1.0: Troubleshooting, Recovery, and Maintenance Guide
Description
No link is connected.
The link is connected and has activity.
The link is connected.
1
1