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Contents
System maintenance and debugging ························································································································· 1
Configuring ping·······························································································································································1
Configuring ping example ······································································································································1
Tracert ················································································································································································3
Configuring tracert ···················································································································································4
System debugging ····························································································································································5
Configuring system debugging·······························································································································6
Configuring ping and tracert example ···························································································································7
Configuring NQA························································································································································ 9
NQA benefits····························································································································································9
Basic NQA concepts ············································································································································ 11
NQA probe operation procedure ······················································································································· 12
NQA configuration task list ·········································································································································· 12
Configuring the NQA server ········································································································································ 13
Enabling the NQA client··············································································································································· 14
Creating an NQA test group········································································································································ 14
Configuring an NQA test group ·································································································································· 14
Configuring ICMP echo tests································································································································ 14
Configuring DHCP tests ········································································································································ 15
Configuring DNS tests ·········································································································································· 16
Configuring FTP tests············································································································································· 17
Configuring HTTP tests·········································································································································· 18
Configuring UDP jitter tests ·································································································································· 19
Configuring SNMP tests ······································································································································· 21
Configuring TCP tests············································································································································ 22
Configuring UDP echo tests·································································································································· 23
Configuring voice tests ········································································································································· 24
Configuring DLSw tests ········································································································································· 26
Configuring the collaboration function························································································································ 27
Configuring threshold monitoring ································································································································ 28
Configuring the NQA statistics collection function····································································································· 29
Configuring the history records saving function ········································································································· 30
Configuring optional parameters for an NQA test group························································································· 31
Scheduling an NQA test group···································································································································· 32
Displaying and maintaining NQA······························································································································· 33
Configuring NQA examples········································································································································· 33
Configuring ICMP echo test example ················································································································· 33
Configuring DHCP test example·························································································································· 35
Configuring DNS test example···························································································································· 36
Configuring FTP test example ······························································································································ 37
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