H3C S7508E-X Installation Manual page 6

Identifying the master switch and planning IRF member IDs ············································································ 28
Planning IRF topology and connections ·············································································································· 29
Identifying physical IRF ports on the member switches ····················································································· 29
Installing IRF member switches ····································································································································· 29
Configuring basic IRF settings ······································································································································· 29
Connecting the physical IRF ports ································································································································ 30
Verifying the IRF fabric configuration ·························································································································· 30
Connecting your switch to the network ···················································································································· 32
Accessing the switch for the first time ·························································································································· 32
Setting up the configuration environment ··········································································································· 32
Setting terminal parameters ·································································································································· 33
Powering on the switch ········································································································································· 36
Configuring the switch ··················································································································································· 37
Configuring authentication on a user interface ·································································································· 38
Configuring the basic access function ················································································································ 38
Configuration example ········································································································································· 38
Verifying the network configuration ···················································································································· 40
Connecting the switch to the network ·························································································································· 40
Connecting your switch to the network through twisted pair cables ······························································· 40
Connecting your switch to the network through optical fibers ········································································· 40
Testing connectivity ························································································································································ 42
Troubleshooting ·························································································································································· 43
Troubleshooting methods··············································································································································· 43
Troubleshooting the system ··········································································································································· 43
Configuration terminal problems ························································································································· 43
Troubleshooting the switch during the operation ······························································································· 44
Power supply system failure ·········································································································································· 44
Fan failure ······································································································································································· 45
MPU failure ····································································································································································· 45
LPU and switching fabric module failure ····················································································································· 45
Interface failure ······························································································································································· 46
Technical support ··························································································································································· 47
Replacement procedures ··········································································································································· 48
Replacing a power module ··········································································································································· 48
Replacing a card ···························································································································································· 49
Replacing a fan tray ······················································································································································ 50
Removing a fan tray ·············································································································································· 50
Installing a fan tray ··············································································································································· 51
Replacing an air filter ···················································································································································· 52
Replacing a transceiver module ··································································································································· 53
Replacing an XFP/SFP+/SFP/QSFP+ module ··································································································· 53
Replacing a CFP module ······································································································································ 53
Replacing an SFP+/QSFP+/QSFP+ to SFP+ cable ··························································································· 53
Appendix A Chassis views and technical specifications ························································································ 55
Chassis views ································································································································································· 55
Weights and dimensions ··············································································································································· 56
Module power consumption and system power consumption ·················································································· 59
System power consumption ·································································································································· 59
Card power consumption ····································································································································· 60
Fan tray power consumption ································································································································ 61
Heat dissipation ····························································································································································· 61
Environmental specifications ········································································································································· 62
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