To Next Page

To Previous Page

Maintenance and troubleshooting ································································ 46

Fixed power supply failure ······························································································································· 46

Input failure on an AC-powered switch ···································································································· 46

Input failure on a DC-powered switch ······································································································ 47

Input failure on a DC and AC-powered switch ························································································· 47

Removable power supply failure ······················································································································ 48

Fan tray failure ················································································································································· 48

Configuration terminal issues ··························································································································· 48

No display on the configuration terminal ·································································································· 48

Garbled display on the configuration terminal ·························································································· 49