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Contents
Ping, tracert, and system debugging commands······································································································· 1
Ping and tracert commands ·············································································································································1
ping
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ping ipv6 ···································································································································································5
tracert·········································································································································································7
tracert ipv6 ································································································································································9
System debugging commands ······································································································································ 10
debugging ······························································································································································ 10
display debugging ················································································································································ 11
NTP configuration commands ··································································································································· 12
display ntp-service sessions ·································································································································· 12
display ntp-service status ······································································································································ 16
display ntp-service trace ······································································································································· 17
ntp-service access ·················································································································································· 18
ntp-service authentication enable ························································································································ 19
ntp-service authentication-keyid ··························································································································· 20
ntp-service broadcast-client ·································································································································· 21
ntp-service broadcast-server ································································································································· 21
ntp-service dscp ····················································································································································· 22
ntp-service in-interface disable ····························································································································· 23
ntp-service max-dynamic-sessions ························································································································ 23
ntp-service multicast-client ····································································································································· 24
ntp-service multicast-server···································································································································· 25
ntp-service reliable authentication-keyid ············································································································· 25
ntp-service source-interface··································································································································· 26
ntp-service unicast-peer ········································································································································· 27
ntp-service unicast-server ······································································································································ 28
Information center configuration commands ············································································································ 29
display channel ····················································································································································· 29
display info-center ················································································································································· 30
display logbuffer···················································································································································· 32
display logbuffer summary ··································································································································· 34
display trapbuffer ·················································································································································· 35
enable log updown ··············································································································································· 36
info-center channel name ····································································································································· 37
info-center console channel ·································································································································· 37
info-center enable ·················································································································································· 38
info-center format unicom ····································································································································· 38
info-center logbuffer ·············································································································································· 39
info-center loghost ················································································································································· 40
info-center loghost source ····································································································································· 41
info-center monitor channel ·································································································································· 42
info-center snmp channel ······································································································································ 43
info-center source ·················································································································································· 43
info-center synchronous ········································································································································ 45
info-center syslog channel ···································································································································· 46
info-center timestamp ············································································································································ 47
info-center timestamp loghost ······························································································································· 48