HP ProCurve 6400cl Installation And Getting Started Manual page 81

troubleshooting ... 4-1
basic tips ... 4-1
checking port configuration ... 4-2
checking the console messages ... 4-7
checking the LEDs ... 4-7
common network problems ... 4-1
diagnostic tests ... 4-7
effects of improper topology ... 4-2
effects of non-standard cables ... 4-1
link test ... 4-8
Ping test ... 4-8
Proactive Network tools ... 4-6
restoring factory default configuration ... 4-9
testing connections to other devices ... 4-8
testing end-to-end communications ... 4-8
testing the switch ... 4-7
V
VT-100 terminal
serial cable connection for ... 2-19
Index – 5