Port And System Status Leds; Table 1-1 Port Status Leds; Figure 1-3 Port Leds - SMC Networks SMC8724ML3 Installation Manual

Port and System Status LEDs

The switches include a display panel for key system and port indications
that simplify installation and network troubleshooting. The LEDs, which
are located on the front panel for easy viewing, are shown below and
described in the following tables.
LED
1-24/1-48
(Link/Activity)
Port Status LEDs
1 2 4 5
3 6
1 3 5
2 4 6

Figure 1-3 Port LEDs

Table 1-1 Port Status LEDs

Condition
On/Flashing
Amber
On/Flashing
Green
Off
D
ESCRIPTION OF
12
7 8 9 10 11
7 9 11
8 10 12
Port has a valid link at 10 or 100 Mbps.
Flashing indicates activity.
Port has a valid link at 1000 Mbps. Flashing
indicates activity.
There is no link on the port.
H
ARDWARE
13 14 15 16
13 15
14 16
Status
1-5