Zte ZXR10 8900 Series User Manual

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

Zte ZXR10 8900 Series Specifications

General

Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% (non-condensing)
Storage Humidity	5% to 95% (non-condensing)
Ports	10/100/1000BASE-T
Layer Support	Layer 2 and Layer 3
VLAN Support	4K VLANs
QoS	8 priority queues per port
Management	CLI, Web, SNMP, RMON
Power Supply	AC or DC
Redundancy	Power supply redundancy, fan redundancy