Installation Guide

Figure 117: Summit X460-48p Switch Rear Panel
Summit X460 Series Switch LEDs
The following sections describe the meanings of the LEDs on the Summit X460 series switches.
Table 38: Front Panel LEDs
Label or Type Color/State Meaning
M (Management) Fast blinking green
(2 Hz)
Power-on self test (POST) in progress.
Steady green POST passed. System is booting image.
Slow blinking green
(1 Hz)
Normal operation
Blinking amber Switch diagnostics are running.
or
System is disabled. Post failed or system
overheated.
O No external power is attached.
FAN Steady green Normal operation.
Blinking amber Failure.
O No power.
PSU-1, PSU-2 Steady green Normal operation.
Steady amber Power is attached, but no power is on.
Blinking amber Failure.
O No power is attached.
10G 1 – 2 Steady green Link OK on the indicated 10-Gbps port.
Blinking green Activity on the indicated 10-Gbps port.
Summit X460 Series Switch LEDs Summit Switches
120 Summit Family Hardware Installation Guide