H3C S12500 Installation Manual page 8

Installation procedure············································································································································ 42
Connecting power cords ··············································································································································· 43
Prerequisites ··························································································································································· 44
Connecting an AC power cord ··························································································································· 44
Connecting a DC power cord······························································································································ 45
Verifying the installation ················································································································································ 47
Connecting the switch to the network·······················································································································49
Logging in to the switch················································································································································· 49
Connecting the console cable······························································································································ 49
Setting up a configuration environment ·············································································································· 51
Powering on the switch········································································································································· 54
Verification (recommended) ································································································································· 56
Connecting the switch to the network ·························································································································· 57
Connecting the switch to the network through the AUX port············································································ 57
Connecting the switch to the network through a copper Ethernet port ··························································· 58
Connecting the switch to the network through a fiber Ethernet port································································ 58
Cable routing recommendations ·································································································································· 61
Hardware management·············································································································································63
Displaying the electrical label information of your switch························································································· 63
Displaying the card information of your switch ·········································································································· 64
Rebooting your switch ··················································································································································· 66
Managing the power supply system ···························································································································· 67
Displaying the electrical label information of the power monitoring module ················································· 67
Enabling power supply management·················································································································· 67
Configuring the number of redundant power supplies······················································································ 68
Manually starting or stopping power supply to a card····················································································· 68
Allocating IDs for AC power supplies ················································································································· 69
Displaying the power supply system information of your switch ····································································· 71
Configuring temperature alarm thresholds for a card································································································ 76
Configuring temperature alarm thresholds for a card······················································································· 76
Displaying the temperature information of your switch····················································································· 77
Isolating a card and locating card faults····················································································································· 78
Configuring in-service hardware failure diagnosis and failure protection ······························································ 79
Displaying the operating state of fans ························································································································· 81
Displaying the alarming information of a card··········································································································· 82
Displaying transceiver information and alarming information·················································································· 83
Introduction to transceivers··································································································································· 83
Displaying transceiver information ······················································································································ 83
Displaying the alarming information or fault detection parameters of a transceiver····································· 85
Troubleshooting ··························································································································································88
Configuration terminal problems·································································································································· 88
No terminal display ·············································································································································· 88
Garbled terminal display······································································································································ 88
Power supply system failure ·········································································································································· 89
Power monitoring module····································································································································· 89
Power supplies······················································································································································· 89
Fan failure ······································································································································································· 91
MPU failure ····································································································································································· 91
LPU failure ······································································································································································· 92
Switching fabric module failure ··························································································································· 92
Interface failure······························································································································································· 93
Technical support ··························································································································································· 94
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