linkstat command ...................................................................................................... 28
gr_systat command .................................................................................................... 28
nodeinfo command ...................................................................................................... 28
topology command ...................................................................................................... 29
Troubleshooting chart................................................................................................................. 50
LED status indicators.................................................................................................................. 50
Power supply LEDs..........................................................................................................51
Websites................................................................................................ 53
Accessing updates......................................................................................................................54
Customer self repair....................................................................................................................55
Remote support.......................................................................................................................... 55
Warranty information...................................................................................................................55
Regulatory information................................................................................................................56
Documentation feedback............................................................................................................ 56
I/O port specifications................................................................................................................. 60
Ethernet port.....................................................................................................................62
Serial port.........................................................................................................................63
USB port...........................................................................................................................63
Contents
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