Zte ZXR10 8900 Series - DHCP Maintenance and Diagnosis

Chapter7DHCPConguration
FIGURE22DHCPSNOOPINGPREVENTINGSTATICIP
Congurationontheswitch:
ZXR10(config)#ipdhcpsnoopingenable
ZXR10(config)#ipdhcpsnoopingvlan100
ZXR10(config)#iparpinspectionvlan100
DHCPMaintenanceand
Diagnosis
TocongureDHCPmaintenanceanddiagnosis,performthefol-
lowingsteps.
Step
CommandFunction
1
ZXR10#showipdhcpserveruserslot<slot-id>
Thisdisplayslistofcurrent
onlineusersonDHCPserver
processmodule
2
ZXR10#showiplocalpool[<pool-name>]
Thisdisplaysconguration
informationoflocaladdress
pools
3
ZXR10#showipinterfaceThisdisplaysconguration
informationofDHCP
server/relayrelatedtoan
interface
4
ZXR10#showipdhcpsnoopingconfigure
ThisdisplaysDHPCsnooping
globalconguration
information
5
ZXR10#showipdhcpsnoopingvlan[<vlan-id>]
Thisdisplaysconguration
informationofVLANthat
enablesDHCPsnooping
function
6
ZXR10#showipdhcpsnoopingtrust
Thisdisplaysconguration
informationofDHCPsnooping
trustinterface
CondentialandProprietaryInformationofZTECORPORATION71