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Configuring the RMON Statistics Collection Function ············································································9-3
Configuring the RMON Ethernet Statistics Collection Function ······················································9-4
Configuring the RMON History Statistics Collection Function·························································9-4
Configuring the RMON Alarm Function ··································································································9-5
Configuration Prerequisites ·············································································································9-5
Configuration Procedure··················································································································9-5
Displaying and Maintaining RMON·········································································································9-6
Ethernet Statistics Group Configuration Example ··················································································9-6
History Group Configuration Example ····································································································9-8
10 Information Center Configuration········································································································10-1
Information Center Overview ················································································································10-1
Introduction to Information Center·································································································10-1
Classification of System Information ·····························································································10-3
Eight Levels of System Information·······························································································10-3
Eight Output Destinations and Ten Channels of System Information···········································10-4
Outputting System Information by Source Module········································································10-5
Default Output Rules of System Information·················································································10-5
System Information Format ···········································································································10-6
Configuring Information Center·············································································································10-8
Information Center Configuration Task List···················································································10-8
Outputting System Information to the Console ·············································································10-8
Outputting System Information to a Monitor Terminal···································································10-9
Outputting System Information to a Log Host ·············································································10-10
Outputting System Information to the Trap Buffer·······································································10-11
Outputting System Information to the Log Buffer········································································10-11
Outputting System Information to the SNMP Module ·································································10-12
Outputting System Information to the Web Interface ··································································10-13
Saving System Information to a Log File·····················································································10-14
Configuring Synchronous Information Output·············································································10-15
Disabling a Port from Generating Link Up/Down Logging Information ·······································10-15
Displaying and Maintaining Information Center ··················································································10-16
Information Center Configuration Examples·······················································································10-16
Outputting Log Information to a Unix Log Host···········································································10-16
Outputting Log Information to a Linux Log Host··········································································10-18
Outputting Log Information to the Console ·················································································10-20
11 NQA Configuration ································································································································11-1
NQA Overview ······································································································································11-1
Benefits of NQA·····························································································································11-1
Basic NQA concepts······················································································································11-4
NQA probe operation procedure ···································································································11-5
NQA Configuration Task List ················································································································11-5
Configuring the NQA Server ·················································································································11-6
Enabling the NQA Client·······················································································································11-6
Creating an NQA Test Group················································································································11-7
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