24 Service Manual (AA-RTDXC-TE, July 2004)

Repair Information

170 Edge Switch 2/24 Service Manual

Switch Reset

To reset the switch from the front panel:

1. Press and hold the IML/RESET button for approximately ten seconds.

— After holding the button for three seconds, the amber ERR LED blinks at

twice the unit beaconing rate.

— After holding the button for ten seconds, the ERR LED stops blinking,

and all front panel LEDs illuminate.

2. Release the button to reset the switch. During the reset:

— The green power (PWR) LED on the switch front panel illuminates.

— The amber system error (ERR) LED on the switch front panel blinks

momentarily while the switch is tested.

— The green LEDs associated with the Ethernet port blink momentarily

while the port is tested.

— The blue/green and amber LEDs associated with the ports blink

momentarily while the ports are tested.

— The switch-to-HAFM appliance Ethernet link drops momentarily and the

following occur at the Hardware View:

— As the network connection drops, the status table turns yellow, the

Status field displays No Link, and the State field displays Link

Timeout.

— The status bar at the bottom of the window displays a grey square,

indicating switch status is unknown.

— Illustrated FRUs disappear, and appear again as the connection is

re-established.