ii
Installing FRUs ···························································································································································· 26
Installing an interface module ······································································································································· 26
Connecting to an RPS power cord ······························································································································· 27
Installing a lightning protector for a network port ······································································································ 28
Connecting the AC power supply to a power strip with lightning protection ························································· 29
Logging in and performing basic configurations ····································································································· 31
Logging in to the CLI through the console port ··········································································································· 31
Connecting the terminal to the firewall ··············································································································· 31
Configuring communication parameters on the terminal ·················································································· 32
Powering on the firewall ······································································································································· 35
Verifying the firewall boot information ··············································································································· 36
Logging in to the CLI by using Telnet ··························································································································· 37
Logging in to the Web interface··································································································································· 37
Logging in to the CLI through the AUX port ················································································································ 38
Performing basic configurations ··································································································································· 38
Performing basic configurations at the CLI ········································································································· 39
Performing basic configurations in the Web interface ······················································································ 39
Replacement procedures ··········································································································································· 46
Precautions ······································································································································································ 46
Replacing an interface module ····································································································································· 46
Replacing a CF card ······················································································································································ 47
Replacing a transceiver module ··································································································································· 48
Hardware management and maintenance ·············································································································· 50
Displaying hardware information································································································································· 50
Displaying software and hardware version information ··················································································· 50
Displaying running status data ···························································································································· 50
Displaying detailed information about the interface modules ·········································································· 52
Displaying the electrical label data ····················································································································· 53
Displaying CPU usage statistics ··························································································································· 53
Displaying memory usage statistics ····················································································································· 54
Displaying information about the CF card ········································································································· 54
Displaying the operating states of fans ··············································································································· 54
Displaying power supply information ················································································································· 55
Displaying temperature information ···················································································································· 55
Verifying and diagnosing transceiver modules ·········································································································· 56
Verifying transceiver modules ······························································································································ 56
Diagnosing transceiver modules ·························································································································· 56
Troubleshooting system exceptions ······························································································································ 56
Configuring the exception handling methods ···································································································· 56
Displaying the exception handling method ········································································································ 57
Rebooting your firewall ················································································································································· 57
Troubleshooting ·························································································································································· 58
Troubleshooting power supply system failures ············································································································ 58
Troubleshooting fan failures ·········································································································································· 58
Troubleshooting configuration system failures ············································································································ 58
No display on the configuration terminal ··········································································································· 59
Garbled characters on the configuration terminal ····························································································· 59
Troubleshooting password loss ····································································································································· 59
Troubleshooting cooling system failures ······················································································································ 59
Troubleshooting the interface module failure ·············································································································· 60
