clear sntp interface
14-38 Logging and Network Management
Usage
ThiscommandallowsyoutoconfigurethesourceIPaddressusedbytheSNTPapplicationwhen
generatingpacketsformanagementpurposes.Anyofthemanagementinterfaces,including
VLANroutinginterfaces,canbeconfiguredasthesourceIPaddressusedinpacketsgeneratedby
theSNTPclient.
Aninterfacemusthavean
IPaddressassignedtoitbeforeitcanbesetbythiscommand.
Ifnointerfaceisspecified,thentheIPaddressoftheHostinterfacewillbeused.
Ifanon‐loopbackinterfaceisconfiguredwiththiscommand,applicationpacketegressis
restrictedtothatinterfaceiftheservercan
bereachedfromthatinterface.Otherwise,thepackets
aretransmittedoverthefirstavailableroute.Packetsfromtheapplicationserverarereceivedon
theconfiguredinterface.
Ifaloopbackinterfaceisconfigured,andtherearemultiplepathstotheapplicationserver,the
outgoinginterface(gateway)isdeterminedbasedonthebest
routelookup.Packetsfromthe
applicationserverarethenreceivedonthesendinginterface.Ifrouteredundancyisrequired,
therefore,aloopbackinterfaceshouldbeconfigured.
Example
ThisexampleconfiguresanIPaddressonVLANinterface100andthensetsthatinterfaceasthe
SNTPclientsourceIPaddress.
B5(rw)->router(Config-if(Vlan 100))#ip address 192.168.10.1 255.255.255.0
B5(rw)->router(Config-if(Vlan 100))#exit
B5(rw)->router(Config)#exit
B5(rw)->router#exit
B5(rw)->router>exit
B5(rw)->set sntp interface vlan 100
B5(rw)->show sntp interface
vlan 100 192.168.10.1
clear sntp interface
UsethiscommandtocleartheinterfaceusedforthesourceIPaddressoftheSNTPclientbackto
thedefaultoftheHostinterface.
Syntax
clear sntp interface
Parameters
None.
Defaults
None.
Mode
Switchcommand,read‐write.