Dell Z9264F-ON EMC PowerSwitch Installation Guide March 2022 - Page 9

Table 1. Z9264F-ON switch LED behavior (continued) LED Description ● Flashing yellow-PSU warning event; power continues to operate ● Flashing green, 1.0Hz-Standby mode ● Flashing green, 0.5Hz-AC power cord unplugged LOCATOR LED/System Beacon ● Off-Locator function disabled ● Flashing blue-Locator function enabled 7-Segment LED for stacking ● Off-No power ● Solid green-Hex digit representing the stack unit ID RJ-45 Ethernet Port LED ● Off-no Ethernet activity detected ● Solid green-Ethernet activity detected Table 2. System management Ethernet port LEDs LED Link LED Activity LED 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 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 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 ● Flashing green-port activity Table 4. QSFP28 port LEDs LED Link/Activity LED-100G, 40G, or 10G Link/Activity LED-4x25G mode or 4x10G mode Description ● Off-No link ● Solid green-Link operating at maximum speed, 100G for QSFP28 port ● Flashing green-Port activity operating at maximum speed, 100G for QSFP28 ports ● Solid yellow-Port activity operating at a lower speed, 40G or 10G port ● Flashing yellow, 1 second on/off-Port beacon ● Off-No link ● Solid green-Link operating at maximum speed, 4x25G port ● Flashing green-Link activity operating at maximum speed, 4x25G port ● Solid yellow-Link operating at a lowr speed, 4x10G port Z9264F-ON switch 9