User guide

1-10 SUMMIT SWITCH INSTALLATION AND USER GUIDE
S UMMIT O VERVIEW
LEDS
Table 1-2 describes the light emitting diode (LED) behavior on the Summit1.
Table 1-2: Summit1 LEDs
LED Color Indicates
Power Green
Yellow
The Summit1 is powered up.
The Summit1 is indicating a power, overheat, or fan failure.
MGMT Green flashing
■ Slow
■ Medium
■ Fast
Yellow
■ Power On Self Test (POST) in progress.
■ The Summit1 is operating normally.
■ Software download in progress.
The Summit1 has failed its POST.
Port Status LEDs
Packet Yellow
Off
Frames are being transmitted/received on this port.
No activity on this port.
Status Green on
Green flashing
Off
Link is present; port is enabled;
full-duplex operation.
Link is present; port is disabled.
Link is not present.
SUMMIT.BK Page 10 Thursday, September 25, 1997 12:33 PM