Specifications

Revision: 2012-02-15 4-1
4 LEDs and Alarms
4.1 LEDs
4.1.1 Front Panel LEDs
Watson SHDSL router is fitted with two LEDs on the front panel, the LED “1”
(Power status LED) and the LED “2” (DSL status LED). Each LED can be off,
red, green, or amber:
Status LED 1 LED 2
Power failure Off Off
Powering-up Amber Red
Memory Selftest Failure Red Red
Booting complete Green Red
All DSL links down - Red
DSL link initialization - Amber
All DSL links up - Green
CLI command “reboot” Off Off
Reset button pressed Amber -
Reset button released <5s Off Off
Reset button pressed >5s Amber, flashing -
Reset button released >5s Off Off
Duplex-Mismatch detected Green, flashing
Table 4-1: Tabletop front LED indications
4.1.2 Back Panel LEDs
Each Ethernet ports on the back panel of Watson SHDSL router is fitted with 2
LEDs indicating the status of the Ethernet interface (activity ACT and speed HS
indicator):
Status LED ACT (Green) HS (Amber)
Link down Off Off
Link up, 10 Mbps, no activity On Off
Link up, 100 Mbps, no activity On On