Extreme Networks Summit1 - Manual (Page 36)

1-16 S UMMIT S WITCH I NSTALLATION AND U SER G UIDE
S UMMIT O VERVIEW
LED
S
Table 1-3 describes the light emitting diode (LED) behavior on the Summit.
Table 1-3: Summit LEDs
LED Color Indicates
Power Green
Yellow
The Summit is powered up.
The Summit is indicating a power, overheat, or fan failure.
MGMT Green flashing
■
Slow
■ Fast
Yellow
The Summit is operating normally.
Power On Self Test (POST) in progress, or software download
in progress.
The Summit has failed its POST.
10/100Mbps Port Status LEDs
Green
Yellow
Green flashing
Off
Link is present; port is enabled.
Frames are being transmitted/received on this port.
Link is present; port is disabled.
Link is not present.
Gigabit Ethernet 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 : 1OVRVW.FM Page 16 Thursday, June 18, 1998 9:27 AM