R3721-F3210-F3171-HP High-End Firewalls System Management and Maintenance Configuration Guide-6PW101
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System information levels ····································································································································· 54
Output channels and destinations ······················································································································· 55
Outputting system information by source module ······························································································ 56
Default output rules of system information ·········································································································· 56
System information format ···································································································································· 56
Information center configuration task list ····················································································································· 59
Outputting system information to the console ············································································································· 60
Configuring a system information output rule for the console ·········································································· 60
Enabling the display of system information on the console ·············································································· 60
Outputting system information to the monitor terminal ······························································································ 61
Configuring a system information output rule for the monitor terminal ··························································· 61
Enabling system information output to the monitor terminal ············································································· 62
Outputting system information to a log host ··············································································································· 62
Outputting system information to the trap buffer ········································································································ 63
Outputting system information to the log buffer ·········································································································· 63
Outputting system information to the SNMP module ································································································· 64
Outputting system information to the Web interface ·································································································· 65
Saving system information to the log file ····················································································································· 66
Saving security logs into the security log file ·············································································································· 66
Saving security logs into the security log file ······································································································ 67
Managing the security log file ····························································································································· 68
Configuring synchronous information output ·············································································································· 70
Disabling a port from generating link up/down logging information ····································································· 70
Displaying and maintaining information center ········································································································· 71
Information center configuration examples ················································································································· 71
Outputting log information to a UNIX log host ·································································································· 71
Outputting log information to a Linux log host ··································································································· 73
Outputting log information to the console ·········································································································· 74
Managing logs ··························································································································································· 76
Configuring syslog ························································································································································· 76
Configuring user logging ·············································································································································· 78
Introduction ···························································································································································· 78
Configuring user logging in the web interface ·································································································· 79
Configuring user logging at the CLI ···················································································································· 81
User logging configuration example at the CLI ·································································································· 84
Troubleshooting user logging ······························································································································· 85
Configuring session logging ········································································································································· 85
Configuring a session logging policy ················································································································· 86
Setting session logging thresholds ······················································································································· 87
Configuring log report ··················································································································································· 87
Displaying system logs ·········································································································································· 87
Displaying connection limit logs ·························································································································· 88
Displaying attack prevention logs ······················································································································· 89
Displaying blacklist logs ······································································································································· 90
Displaying interzone policy logs ························································································································· 91
Displaying user logs ·············································································································································· 92
Configuring NTP ························································································································································ 95
Overview ········································································································································································· 95
NTP application ····················································································································································· 95
NTP advantages ···················································································································································· 95
How NTP works ····················································································································································· 96
NTP message format ············································································································································· 97
NTP operation modes ··········································································································································· 98