User Guide
1. Overview
1.7 Physical Design
1.7.1
LEDs
Chassis LEDs
Figure 6:
Chassis Rear IO LEDs
Table 12:
Chassis Rear IO LED Flash Patterns
LED Name
Color
Behavior
Ethernet Link/Activity
Green
Solid On:
Connected
Blink:
Activity
Off:
No Connection
Green
Solid On :
Operating at 100 Mbps
Off:
Operating at 10 Mbps
Ethernet Speed
Amber
Solid On:
Operating at 1 Gbps
Off:
Operating at 10 Mbps
Blink @ 1 Hz:
Enclosure or
any
component being
identified (fans, PSUs, etc.)
Identification
Blue
Off:
Enclosure/components not being identified
Solid On:
Link operating at maximum speed
Blink @ 3 Hz:
Link activity
Green
Off:
Default state
Solid On:
Link operating at a lower speed, 50G
or less
Blink @ 3 Hz:
Low speed link activity
QSFP28 LED
Amber
Blink @ 1 Hz:
On/Off - Identify
Power
Green
Solid On:
Enclosure is powered on
13