
84 Chapter 2 General CLI commands
212160-B
Figure 18 download message
During the download process, the Business Policy Switch is not operational. You
can monitor the progress of the download process by observing the LED
indications.
Observing LED indications
Table 30 describes the LED indications during the software download process.
Note: When you upgrade the software in a mixed stack, or Hybrid Stack
operational mode, all the BU LEDs on all BPS 2000 units may light or
blink. you may disregard these lights at this time.
Table 30 LED Indications during the software download process
Phase Description LED Indications
1 The switch downloads the new
software image.
100 Mb/s port status LEDs (ports 18 to 24 only): The LEDs begin
to turn on in succession beginning with port 24, which indicates the
progress of the download process. When LEDs 18 to 24 are all on,
the switch has received the new software image successfully.
2 The switch erases the flash memory. 100 Mb/s port status LEDs (ports 1 to 12 only): The LEDs begin
to turn on in succession beginning with port 1, which indicates that
various sectors of the switch’s flash memory are being erased. When
LEDs 1 to 12 are all on, the switch’s flash memory has been erased.
Download Image [/]
Saving Image [-]
Finishing Upgrading Image
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