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Table 7: QSFP+ Port Status LEDs
LED
Condition
Link/Activity/Speed
On/Flashing Green
On/Flashing Amber
Off
Figure 18: PSU Status LED
1
Power Status LED
Table 8: Power Supply Unit Status LED
LED
Condition
Status
On Green
On Red
Off
Status
Port has a valid 40 Gbps link. Flashing indicates
activity on the port.
Port has one or more valid 10 Gbps links over a
breakout cable. Flashing indicates activity on the
links.
There are no links on the port.
1
Status
External AC input parameters and DC output
parameters are within acceptable range and the PSU
cooling fan is operating correctly.
The AC input parameters and/or DC output
parameters are not within operating limits, or the
PSU cooling fan has failed.
External power is not connected or has failed.
– 35 –
Chapter 5
| Switch Management
Understanding the Switch Status LEDs
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