AT-S7/AT-S9 Operations Manual
73
Firmware Cassette
Firmware Cassette Port. AT-TS95TR agent software is easy to upgrade
through the Firmware Cassette port (see Figure 8).
The Firmware Cassette is a read-only interface used for restoring or
updating software. If a Firmware Cassette is installed before a reset or
power-up sequence, the AT-TS95TR boots from the Firmware Cassette.
Otherwise, it boots from internal Flash RAM.
To update software through the Firmware Cassette:
1.
Remove power from the switch.
2.
Insert the Firmware Cassette into the Firmware Cassette port. This port
is located on the rear panel of the AT-TS95TR and identified as such.
3.
Restore power to the switch.
4.
Reset the unit with either the reset button located on the front panel or
the reset option in Omega management software.
5.
When the LEDs return to normal operation, the update is complete.
During this process the red Alarm LED will display while the LEDs will
cycle through the Network Load LED.
6.
Remove power from the switch.
7.
Remove the Firmware Cassette.
8.
Restore power to the switch.
The new firmware will be copied to the switching system’s onboard
nonvolatile flash memory.
Figure 8: AT-S9 Firmware
Cassette Port
Firmware Cassette Port