Cabletron Systems CSMIM-T1 - Manual (Page 91)

Power-Up and Boot Procedures
CSMIM-T1 Hardware Installation Guide 5-7
If you do not know why the CSMIM-T1 booted the wrong image, enter
the ROM Monitor mode and issue an image -d command. The command
display will list the image file the CSMIM-T1 is trying to load.
5.2.2 SET UP Mode
Enter SET UP Mode by pressing the SET UP button located on the
CSMIM-T1 front panel. Press this button within 30 seconds of resetting
or powering up the device.
5.2.2.1 SETUP Mode Error-Free Sequence
Table 5-4 summarizes the LED sequences that display in test mode during
an error-free start-up. A description of each sequence follows Table 5-4.
Table 5-4 Normal Mode Error LED States
Key:
● On continuously.
✕ Off.
■ Flashing irregularly.
◆ Flashing regularly (about 1Hz).
Activity T1: Testing Indicators
All front panel indicators light for a few seconds, then all but the Ethernet
channel indicator turn off. This sequence confirms that all indicators are
operational. At this point, the CSMIM-T1 is in normal mode. Press the
SET UP button to put the CSMIM-T1 into ROM monitor mode.
Activity
STAT
Green ATTN
Amber TRAF
Green
T1: Testing Indicators ● ● ●
T2: Testing Hardware ● ✕ ■
T3: At Monitor Prompt ● ● ■