Item Description Status
1 Interconnect link port LEDs Solid green = Linked
Solid red = Error detected
1
.
O = No link
2 QSFP28 uplink port LEDs If the port is in 40GbE or 100GbE mode, only the leftmost LED lights up
when linked.
The four LEDs above each port correspond to the 10/25GbE or 8Gb/16Gb/
32Gb FC channels of the port. The LEDs display one of four modes:
Ethernet ID mode:
• Solid green = The port is configured as an Uplink port.
• Solid orange = The port is configured as a Stacking Link port.
• Solid magenta = Configured as a Mirror to port.
• O = The port is not configured as an Ethernet port.
PID mode:
• Solid green = The port is configured for Ethernet.
• Solid orange = The port is configured for Fibre Channel.
• Solid red = error.
• O = The port is not configured.
Link/Activity mode:
• Solid green =
◦ 10Gb Ethernet link without activity
• Flashing green =
◦ 10Gb Ethernet activity
• Solid orange =
◦ 25Gb Ethernet link without activity
◦ 8Gb FC link without activity
• Flashing orange =
◦ 25Gb Ethernet link with activity
◦ 8Gb FC link with activity
• Solid magenta =
◦ 40Gb Ethernet link without activity
◦ 16Gb FC link without activity
Table Continued
36 Component and LED identification