Install Guide

LED Description
• Blinking amber—Minor system error
Power LED
• O—No power
• Solid green—Normal Operation
• Solid amber—POST is in process
• Blinking amber—Noncritical system error—power supply failure
Master LED
• O—Switch is in Stacking Slave mode
• Solid green—System is in Stacking Master or Standalone mode
Management LED
• O—No Link
• Solid green—Link on 1 Gbps speed
• Solid amber—Link on 10/100 Mbps speeds
• Blinking green—Port activity
FAN LED
• O—No power
• Solid green—fan powered and running at the expected RPM
• Blinking amber—fan failed, including incompatible airow
direction when you insert the PSU or fan trays with diering
airows
LOCATOR LED
• O—Locator is idle
• Blinking blue—Locator is functioning
Table 2. QSFP28 port LEDs
LED Description
Link LED
• O—No Link
• Solid green—Port activity operating at maximum port speed
• Solid amber—Port activity operating at lower speed
Activity LED
• O—No Link
• Flashing green, ~30 ms—port activity operating at maximum
port speed
• Flashing amber, ~30 ms—port activity operating at lower port
speed
Table 3. QSFP28 port LEDs—4x25 GbE or 4x10 GbE Mode
LED Description
Link LED
• O—No Link
• Solid green—Port link is 4x25 GbE
• Solid amber—Port link is 4x10 GbE
Activity LED
• O—No Link
• Flashing green, ~30 ms—Port link is 4x25 GbE
10 S6100–ON system