Siemens HiPath 3000 Series Service Documentation page 380

boards.fm
Boards for HiPath 3000
Peripheral boards
TCASR-2 front panel
RX
Figure 3-81 TCASR-2 (for selected countries only) – Front Panel
Seven-segment display
The card's software status can be ascertained on the basis of the seven-segment display. For
this a distinction is made between the following boot phases:
Power supply unit switched on
U-boot U-boot
(Firmware) (Firmware)
Linux operating system
Initializing
CAS application software
3-248
Line 1 MODEM
TX
Line 2 V.24
RX TX
The decimal point is flashing to indicate that the U-
boot firmware is operational.
The decimal point is activated (not flashing) to indi-
cate initialization of the Linux operating system.
The decimal point is activated when the card sup-
plies the clock reference for the system.
HiPath 3000/5000 V9, Service documentation
Nur für den internen Gebrauch
ETHERNET
A31003-H3590-S100-7-7620, 06/2012