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3Com 10014302 manual Description, Example, 3Com ntp-service unicast-server 128.108.22.44 version

Models: 10014302

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3Com Router Command Reference Guide Addendum for V1.2

Description

Using the ntp-serviceunicast-servercommand, you can enable the NTP server mode. Using the undo ntp-serviceunicast-servercommand, you can disable the NTP server mode.

By default, version number is 3, authentication is enabled, and the server is not the preferred choice.

This command declares that the local time server is the remote server specified by X.X.X.X. X.X.X.X represents a host address, which must not be a broadcast or multicast address, or the IP address of the reference clock. Configured with this command, the local device is working in client mode and therefore it is up to the local client to synchronize with the remote server rather than vice versa.

Example

Configure the local device to synchronize with the server at 128.108.22.44 and set the version number to 3.

[3Com] ntp-service unicast-server 128.108.22.44 version 3

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3Com 10014302 manual Description, Example, 3Com ntp-service unicast-server 128.108.22.44 version

Contents

Published January Command Reference Guide Addendum for3Com Router Download the 3Com Router Configuration Guide from Download the Router 3000 Installation Guide fromDownload the Router 5000 Installation Guide from Download the 3Com Router Command Reference Guide fromView Chapter 1 CBQ Configuration Commands1.1 af SyntaxParameter 1.2 carSyntax ViewView 1.3 debugging qosExample SyntaxSyntax 1.4 display qos cbq interfaceDescription ExampleView 1.5 display qos class1.6 display qos policy Syntax3Com display qos policy ParameterDescription ExampleParameter 1.7 display qos policy interfaceSyntax ViewBehaviors Default Queue Flow Based Fair Queueing ef bandwidth bandwidth cbs size undo ef 1.8 efSyntax Description 1.9 gtsView ParameterExample 1.10 if-match aclParameter DescriptionParameter 1.11 if-match anyaccess-list-number ACL number ViewView 1.12 if-match classExample SyntaxView 1.13 if-match criteriaExample SyntaxView 1.14 if-match inbound-interface1.15 if-match ip-dscp SyntaxExample 1.16 if-match ip-precedenceParameter DescriptionSyntax 1.17 if-match mac-addressDescription ExampleView 1.18 if-match protocolExample SyntaxView 1.19 if-match rtp1.20 qmtoken SyntaxDescription 1.21 qos apply policyView ParameterDescription 1.22 qos classView ParameterDescription 1.23 qos max-bandwidthView ParameterSyntax 1.24 qos policyDescription ExampleSyntax 1.25 qos reserved-bandwidthDescription ExampleSyntax 1.26 qos-class1.27 queue-length ExampleDescription 1.28 remark ip-dscpView ParameterExample 1.29 remark ip-precedenceParameter DescriptionSyntax 1.30 wfq1.31 wred ExampleDescription 1.32 wred ip-dscpView ParameterExample ViewParameter DescriptionParameter 1.33 wred ip-precedenceSyntax ViewView 1.34 wred weighting-constantwred weighting-constant exponent undo wred weighting-constant SyntaxView Chapter 2 TACACS+ Configuration Commands2.1 debugging hwtacacs SyntaxView 2.2 display hwtacacs accountingExample SyntaxExample Parameter 2.3 display hwtacacs serverSyntax ViewSyntax 2.4 domainFor a related command, see reset hwtacacs server statistics ExampleDescription 2.5 hostView ParameterDescription ParameterWarning Reach the max limited of server in one template ExampleParameter 2.6 hwtacacs-server templateSyntax Viewreset hwtacacs server statistics 2.7 reset hwtacacs accounting statistics2.8 reset hwtacacs server statistics reset hwtacacs accounting statisticsView 2.9 shared-keyExample SyntaxParameter 2.10 source-ipSyntax ViewParameter 2.11 timer quietSyntax ViewSyntax Chapter 3 SSH Configuration Commands3.1 debugging rsa 3.2 debugging ssh serverDescription 3.3 display rsa local-key-pair publicView ParameterExample ViewParameter DescriptionParameter 3.4 display rsa peer-public-keySyntax ViewParameter 3.5 display ssh serverSyntax ViewView 3.6 display ssh user-information3.7 hex SyntaxExample ViewParameter DescriptionParameter 3.8 kill sshSyntax ViewParameter 3.9 protocol inboundSyntax ViewParameter 3.10 public-key-code beginSyntax ViewParameter 3.11 public-key-code endSyntax ViewParameter 3.12 rsa local-key-pair createSyntax ViewView 3.13 rsa local-key-pair destroyExample SyntaxSyntax 3.14 rsa peer-public-keyDescription ExampleExample 3.15 ssh server authentication-retriesssh server authentication-retries times undo ssh server authentication-retriesSyntax 3.17 ssh server timeout3.16 ssh server rekey-interval ssh server timeout seconds undo ssh server timeoutExample 3.18 ssh user username assign rsa-keyParameter DescriptionExample 3.19 ssh user authentication-typessh user username authentication-type password RSA all undo ssh user username authentication-type password RSA allExample 3Com ssh user smith authentication-type passwordView Chapter 4 NTP Configuration Commands4.1 debugging ntp-service SyntaxExample 4.2 display ntp-service sessionsdisplay ntp-service sessions verbose DescriptionView 4.3 display ntp-service statusdisplay ntp-service status SyntaxView 4.4 display ntp-service tracedisplay ntp-service trace SyntaxSyntax 4.5 ntp-service accessntp-service access query synchronization server peer acl-number undo ntp-service access query synchronization server peerundo ntp-service authentication enable 4.6 ntp-service authentication enable4.7 ntp-service authentication-keyid ntp-service authentication enableExample 4.8 ntp-service broadcast-clientntp-service broadcast-client undo ntp-service broadcast-client DescriptionView 4.9 ntp-service broadcast-serverExample Syntaxundo ntp-service max-dynamic-sessions 4.10 ntp-service max-dynamic-sessions4.11 ntp-service multicast-client ntp-service max-dynamic-sessions numberDescription 4.12 ntp-service multicast-serverundo ntp-service multicast-server ParameterSyntax 4.13 ntp-service refclock-masterDescription ExampleDescription 4.14 ntp-service reliable authentication-keyidntp-service reliable authentication-keyid number undo ntp-service reliable authentication-keyid numberSyntax 4.15 ntp-service source-interfaceundo ntp-service source-interface ExampleSyntax 4.16 ntp-service source-interface disable4.17 ntp-service unicast-peer ExampleDescription undo ntp-service unicast-peerView ParameterSyntax 4.18 ntp-service unicast-serverundo ntp-service unicast-server ExampleExample 3Com ntp-service unicast-server 128.108.22.44 versionDescription Syntax Chapter 5 X2T Configuration Commands5.1 debugging x25 x2t 5.2 display x25 x2t routeDescription 5.3 display x25 x2t switch-table5.4 translate ip display x25 x2t switch-tableDescription 5.5 translateView ParameterRoutertranslate x25 12322 ip 10.110.54.19 port DescriptionExample View Chapter 6 Additional ISDN Configuration Commands6.1 isdn ignore callednum SyntaxSyntax 6.2 isdn ignore hlc3Com-E1-0 interface serial 215 3Com-serial215 isdn ignore callednum ExampleView 6.3 isdn ignore llc6.4 isdn waitconnectack SyntaxParameter 6.5 display isdn spidSyntax ViewExample 6.6 isdn ignore dchanDescription 6.7 isdn protocol-typeView ParameterDescription 6.8 isdn q931-timerundo isdn q931-timer timer-name all ParameterParameter 6.9 isdn spid auto-triggerSyntax ViewExample 6.10 isdn spid nitParameter DescriptionView 6.11 isdn spid timerExample SyntaxView 6.12 isdn spid resendExample SyntaxView 6.13 isdn spid service3Com-bri0 isdn spid service data 3Com-bri0/0 isdn spid service speech SyntaxView 6.14 isdn spid16.15 isdn spid2 SyntaxExample ViewParameter Description