Dell EMC Z9264F-ON Installation Manual page 10

LED
PSU LED
LOCATOR LED/System Beacon
7-Segment LED for stacking
RJ-45 Ethernet Port LED
Table 2. System management Ethernet port LEDs
LED
Link LED
Activity LED
NOTE: There are four LEDs for each SFP+ and QSFP28 port. For each port, 100GbE or 40GbE uses only one LED, 2x50GbE
uses two LEDs, and 4x25GbE or 4x10GbE uses all four LEDs.
Table 3. SFP+ port LEDs
LED
Link LED
Activity LED
10 Z9264F-ON switch
Description
• Solid green—Normal operation; fan powered and running at the
expected RPM
• Solid yellow—Fan failed—including incompatible airflow
direction when you insert the PSU or fan trays with differing
airflows
• Off—No power
• Solid green—Normal operation
• Solid yellow—Power supply critical event causing a shutdown
• Flashing yellow—PSU warning event; power continues to
operate
• Flashing green, 1.0Hz—Standby mode
• Flashing green, 0.5Hz—AC power cord unplugged
• Off—Locator function disabled
• Flashing blue—Locator function enabled
• Off—No power
• Solid green—Hex digit representing the stack unit ID
• Off—no Ethernet activity detected
• Solid green—Ethernet activity detected
Description
• Off—No link
• Solid green—Link operating at a maximum speed,
autonegotiated/forced or 1G
• Solid yellow—Link operating at a lower speed, autonegotiated/
forced or 10/100M
• Off—No link
• Flashing green—Port activity
Description
• Off—No link
• Solid green—Link operating at maximum speed, 10G
• Solid yellow—Link operating at a lower speed,1G
• Flashing yellow, 1 second on/off—port beacon
• Off—No link