Users Guide

The S6000 Switch | 13
NOTE: When one of the FAN LEDs on the utility side indicates failure, the fan LED on the I/O panel displays yellow.
The S6000 supports splitting a single 40G QSFP+ port into four 10G SFP+ ports using one of the
supported breakout cables. A maximum of 13 ports can be made fanout in each of the ranges from 0 to 63
and from 64 to 127, thereby making the other three ports disabled after reload. You can enable the fanout
feature by using the stack-unit port mode command in CONFIGURATION mode.
Starting with Dell Networking OS version 9.4(0.0), you can configure up to a maximum of one-hundred
four10G ports on an S6000.
QSFP+ ports have eight LEDs associated with each stack of two ports; four for the top and four for the
bottom ports. You can configure each port as a single 40G port or four 10G ports. When configured as a
40G port, only the first of the four LEDs is used. When configured as four 10G ports, all four LEDs are
used to indicate the status.
Table 2-2 lists the LED status and Table 2-3 lists the management port LED
status.
Table 2-1. System LED Displays
Feature Detailed Description Comment
System LED • Solid green — Normal operation. The CLI prompt is available.
• Blinking green — Boot-up in progress.
• Solid yellow — Major Fault. Displays summary of all major faults
within the system; the faults affect traffic.
• Blinking yellow — Minor Fault. Displays summary of all minor
faults within the system; the faults do not affect traffic.
I/O side
Power LED • Off — No power.
• Solid Yellow — POST in progress.
• Solid green — Normal operation (dual or single supply).
• Blinking yellow — One of the power supplies has failed.
I/O side
FAN LED • Solid green — Fan powered and running at the expected rpm.
• Solid yellow — Fan failed including incompatible airflow direction
when PSU or fan trays of differing airflows are inserted in the same
switch.
I/O side
MASTER LED • Solid green — System in stacking Master mode.
• Off — Switch in Slave mode.
I/O side
LOCATOR LED • Off — No power.
• Blinking blue — Locator function is enabled.
• Off — Locator function is disabled.
I/O side
7-DIGIT Stack LED • Indicates a number for stacking. I/O side