H3c-technologies H3C SecPath F5000-A5 Firewall Manuale Utente Scaricare il pdf (Pagina 41)

Figure 27 Pushing the air filter along the slide rails

6. Fasten the captive screws on the rear edge of the air filter with a Phillips screwdriver.

Figure 28 Fastening the captive screws

Installing a lightning protector for a network port

The lightning protector for a network port is only applicable to a copper Ethernet port.

If part of the network cable of a copper Ethernet port must be routed outdoors, connect a lightning

protector to the cable before you plug the cable into the port.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 120 121

H3C SecPath F5000-A5 Firewall 1
Preface 3
GUI conventions 4
Symbols 4
Network topology icons 4
Port numbering in examples 4
Obtaining documentation 5
Technical support 5
Documentation feedback 6
Contents 7
Preparing for installation 11
Laser safety 12
Handling safety 12
Weight support 12
Temperature and humidity 13
Cleanness 13
Cooling 14
ESD prevention 14
Lightning protection 16
Rack installation 16
Accessories 17
Installing the firewall 20
Mounting bracket 22
Grounding the firewall 25
Attaching the ring terminal 26
Installing an MPU 27
Installing a CF card 29
Installing a fan tray 31
Installing a power module 33
Connecting interface cables 34
Connecting Ethernet cables 35
Connecting a power cord 36
Connecting a DC power cord 37
Verifying the installation 39
Installing FRUs 40
Required tools 42
Installation procedure 42
Installation precautions 43
(3) Console cable 46
Powering on the firewall 50
Configuring services 55
Configuring NAT 58
Replacement procedures 61
Removing a filler panel 62
Installing a filler panel 63
Replacing an MPU 64
Replacing a CF card 67
Replacing a power module 69
Replacing a fan tray 70
NOTE: 72
Managing combo interfaces 77
Rebooting your firewall 79
Task Command 80
Troubleshooting 81
Service module failures 82
Power supply system failures 83
Fan failures 84
Console port failure 85
Password loss 86
Cooling system failures 86
Software upgrade failures 87
Solution 88
Symptom 88
Chassis views 90
Main processing unit 91
Interface modules 92
Power modules 93
Fan tray 94
Technical specifications 95
NSQ1XP20 98
Appendix B LEDs 101
Interface module LEDs 103
NSQ1GT8P40 104
Power module LEDs 105
Fan tray LEDs 106
Arranging slots 107
Numbering interfaces 107
Examples 108
Appendix D Cables 109
Optical fiber 113
Precautions 114
General cabling requirements 115
Cabling examples 118

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