Cabletron Systems Expansion module 9H532-17 - Manual (Page 36)

LANVIEW LEDs
4-4
The functions of the Speed and Full Duplex LEDs are list in Table 4-6 and
Table 4-7. These LED indications are only valid when the LED MODE switch is in
the DPX-SPD position.
Table 4-5. Ethernet Receive LEDs
LED Color State
Green Link, No activity
Yellow (Flashing) Link, Activity (Flashing rate indicates rate of activity)
Red Port disabled no link
Red (Flashing) Port disabled with link
Off No link, No activity
Table 4-6. DPX Status LEDs (9H532-17 only)
LED Color State
Green Port is operating in full duplex mode (20 Mbps or 200
Mbps).
Yellow Port is in standard (half duplex) mode (10 Mbps or
100 Mbps).
Table 4-7. SPD LEDs (9H532-17 only)
LED Color State
Green Port is linked and operating at 100 Mbps.
Yellow Port is linked and operating at 10 Mbps.