H3C S1850-X Series Installation Manual

Also see for LS-1850-28X: Manual

iContents1 Preparing for installation ·········································································· 1-1Safety recommendations ································································································································ 1-2Examining the installation environment ··········································································································1-2Cleanliness·············································································································································· 1-4Corrosive gas limit···································································································································1-4Examining the installation site ························································································································· 1-5Checking power distribution or power supply environment ············································································· 1-6Laser safety····················································································································································· 1-6Installation tools ·············································································································································· 1-72 Installing the switch·················································································· 2-8Installing the switch in a 19-inch rack·············································································································· 2-8Mounting brackets ···································································································································2-8Attaching the mounting brackets to the switch ························································································ 2-9Rack-mounting the switch ····················································································································· 2-10Mounting the switch on a workbench ············································································································ 2-11Mounting the switch on a wall ······················································································································· 2-12Grounding the switch ····································································································································2-13Grounding the switch with a grounding strip ························································································· 2-14Grounding the switch with a grounding conductor buried in the earth ground ······································2-15Verifying the connection after grounding the switch·············································································· 2-16Connecting the power cord ··························································································································· 2-16Connecting the AC power cord for the fixed AC power supply ····························································· 2-17Connecting the DC power cord for the fixed DC power supply ····························································· 2-17Verifying the installation ································································································································ 2-183 Accessing the switch for the first time ···················································· 3-18Accessing the Web GUI by using the default username and password ······················································· 3-18Changing the default login password ············································································································ 3-19Creating user accounts ·································································································································3-194 Maintenance and troubleshooting ·························································· 4-20Fixed power supply failure ···························································································································· 4-20Input failure on an AC-powered switch ·································································································4-20Input failure on an RPS-powered switch ······························································································· 4-20Input failure on an RPS and AC-powered switch ·················································································· 4-21Fan tray failure ·············································································································································· 4-21Symptom ··············································································································································· 4-21Solution ················································································································································· 4-21