Chapter13
NetworkManagement
Configuration
TableofContents
NTPConguration............................................................129
RADIUSConguration......................................................130
SNMPConguration.........................................................133
RMONConguration.........................................................134
SysLogConguration.......................................................136
LLDPConguration..........................................................138
NTPConfiguration
NTPOverview
NetworkTimeProtocol(NTP)istheprotocolusedtosynchronize
theclocksofcomputersonanetworkoracrossmultiplenetworks,
liketheInternet.WithoutadequateNTPsynchronization,organi-
zationscannotexpecttheirnetworkandapplicationstofunction
properly.ZXR108900seriesswitchactsastheNTPclient.
ConfiguringNTP
TocongureNTP ,performthefollowingsteps.
Step
CommandFunction
1
ZXR10(config)#ntpserver<ip-address>[version
<number>]
Thisdenesatimeserver
2
ZXR10(config)#ntpenable
ThisenablesNTPfunction
3
ZXR10(config)#ntpsource<ip-address>
Thisconguresthesource
address
4
ZXR10(config)#showntpstatusThisdisplaysNTPrunning
state
CondentialandProprietaryInformationofZTECORPORATION129