Replacement procedures ···········································································································································95
Replacing a power supply ············································································································································ 98
Preparing for the replacement ····························································································································· 98
Replacing a power supply···································································································································· 98
Replacing a card··························································································································································100
Preparing for the replacement ···························································································································100
Replacement procedure ······································································································································101
Replacing a fan tray ····················································································································································102
Preparing for the replacement ···························································································································102
Replacement procedure ······································································································································103
Replacing a CF card····················································································································································103
Replacing a transceiver module ·································································································································105
Overview Überblick 概述 ···································································································································109
Environment requirements ···········································································································································117
Switches································································································································································117
Cards ····································································································································································118
Fan trays·······························································································································································119
Power components ··············································································································································119
Switch ordering guide ·················································································································································120
Card ordering guide····················································································································································120
MPUs·····································································································································································122
Switching fabric modules ···································································································································122
OAA cards ···························································································································································123
Power components ordering guide ····························································································································124
MPU LEDs······································································································································································131
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