Lenovo RackSwitch G8272 Installation Manual page 98

You can solve many problems without outside assistance by following the
troubleshooting procedures that Lenovo provides in the online help or in the
Lenovo product documentation. The Lenovo product documentation also
describes the diagnostic tests that you can perform. The documentation for most
systems, operating systems, and programs contains troubleshooting procedures
and explanations of error messages and error codes. If you suspect a software
problem, see the documentation for the operating system or program.
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G8272 Installation Guide