Installation guide

Product Description
20
Table 3 describes the port LEDs.
Reset Button
This button resets the switch. You might need to reset the switch to
resolve a switch problem, to activate new parameters on the switch or to
reset the switch statistics stored by the AT-S26 management software.
You can also reset the switch using the Omega management interface,
as explained in the AT-S26 Management Software User’s Guide.
AC Power
Connector
The switch has a single AC power supply socket on the back panel,
which has autoswitch AC inputs. Refer to Appendix A, Technical
Specifications, for the input voltage range. The power cord acts as an
ON/OFF switch.
Redundant Power
Supply Connector
The R.P.S. Input connector on the back panel of the AT-9006SX/SC and
AT-9006LX/SC Switches connects the units to a redundant power supply
(RPS), such as the AT-RPS8000 Redundant Power Supply from Allied
Telesyn. Contact your Allied Telesyn representative for more information
on available RPS units.
Note
The AT-9006T Switch does not support an RPS unit.
Table 3 Port LEDs
LED State Description
Link/Activity Solid Green This indicates a 1000 Mbps link has been
established between the port and the end node.
Flashing Green This indicates 1000 Mbps activity on the port.
Solid Amber This indicates a 100 Mbps link has been
established between the port and the end node
(AT-9006T only).
Flashing Amber This indicates 100 Mbps activity on the port
(AT-9006T only).
Duplex Solid Green The port is operating in full-duplex mode.
Solid Amber The port is operating at half-duplex mode (AT-
9006T only).
Flashing Amber Collisions are occurring on the line (AT-9006T
only).