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Preparing for installation ···································································· 1
Safety recommendations ············································································································· 1
Examining the installation site ······································································································· 1
Temperature/humidity ·········································································································· 2
Cleanliness ························································································································ 2
EMI ·································································································································· 2
Laser safety ······················································································································· 3
Installation tools ························································································································· 3
Installing the switch ·········································································· 4
Installing the switch in a 19-inch rack ····························································································· 4
Installation accessories ········································································································· 4
Rack-mounting procedures at a glance ···················································································· 6
Attaching the mounting brackets, chassis rails, and grounding cable to the chassis ··························· 7
Attaching the slide rails to the rack ························································································ 12
Mounting the switch in the rack ···························································································· 13
Grounding the switch by using a grounding strip ············································································· 14
Installing and removing a fan tray ································································································ 15
Installing a fan tray ············································································································ 15
Removing a fan tray ··········································································································· 16
Installing and removing a power module ······················································································· 16
Installing a power module ···································································································· 17
Removing a power module ·································································································· 18
Connecting the power cord ········································································································ 20
Connecting the power cord for a PSR250-12A/PSR250-12A1/PSR450-12A/PSR450-12A1 power module
····································································································································· 20
Connecting the power cord for a PSR450-12AHD power module ················································· 21
Connecting the DC power cord for a PSR450-12D power module ················································ 22
Verifying the installation ············································································································· 22
Accessing the switch for the first time ················································· 23
Setting up the configuration environment ······················································································ 23
Connecting the console cable ····································································································· 23
Serial console cable ··········································································································· 23
USB mini console cable ······································································································ 24
Connection procedure ········································································································ 24
Setting terminal parameters ······································································································· 26
Powering on the switch ············································································································· 26
Setting up an IRF fabric ··································································· 28
IRF fabric setup flowchart ·········································································································· 28
Planning IRF fabric setup ··········································································································· 29
Planning IRF fabric size and the installation site ······································································· 29
Identifying the master switch and planning IRF member IDs ······················································· 29
Planning IRF topology and connections·················································································· 30
Identifying physical IRF ports on the member switches ······························································ 31
Planning the cabling scheme ······························································································· 31
Configuring basic IRF settings ···································································································· 33
Connecting the physical IRF ports ······························································································· 33
Accessing the IRF fabric to verify the configuration ········································································· 33
Maintenance and troubleshooting ······················································ 35
Power module failure ················································································································ 35
Symptom ························································································································· 35
Solution ··························································································································· 35
Fan tray failure ························································································································ 35
Symptom ························································································································· 35
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