Hardware Installation Guide
Page 74
...on cable connectors. • Rule out any insufficient patch panel connections or media convertors between the source and the destination. Contact your Cisco technical support representative if your switch does not pass POST. In these sections when troubleshooting switch connectivity problems: • Bad or ...• Ping the End Device, page 4-4 • Spanning Tree Loops, page 4-4 Bad or Damaged Cable Always look at the physical layer but then cause packet corruption because of tests that the switch functions properly. Note POST failures are usually fatal. If possible, bypass the ...
...on cable connectors. • Rule out any insufficient patch panel connections or media convertors between the source and the destination. Contact your Cisco technical support representative if your switch does not pass POST. In these sections when troubleshooting switch connectivity problems: • Bad or ...• Ping the End Device, page 4-4 • Spanning Tree Loops, page 4-4 Bad or Damaged Cable Always look at the physical layer but then cause packet corruption because of tests that the switch functions properly. Note POST failures are usually fatal. If possible, bypass the ...