Zte ZXR10 2900E Series - Figure 5-61 MFF Configuration Instance

ZXR102900ESeriesCongurationGuide
SeeFigure5-61,ports1and2oftheswitchareconnectedtoPCs,port4isconnected
tothegateway,andport6isconnectedtotheDHCPserver.Thefollowingprocedure
describeshowtocongurestaticMFF .ThecongurationfordynamicMFFissimilar,
butitisnecessarytoconguretheDHCPsnoopingfunction.Fordetails,referto5.27
DHCPConguration.
Figure5-61MFFCongurationInstance
lCongurationProcedure
àCongureaVLANfortheports:
zte(cfg)#setvlan400addport1/1,1/2,1/4untag
zte(cfg)#setport1/1,1/2,1/4pvid400
àConguretheMFFattributesfortheportsandVLAN:
zte(cfg)#setmffvlan400addport1/1userport
zte(cfg)#setmffvlan400addport1/2userport
zte(cfg)#setmffvlan400addport1/4network
àCongureanintra-VLANgateway:
zte(cfg)#setmffvlan400gatewayip197.1.23.15
lCongurationVerication
WhenanARPrequestisreceivedonauserport,theswitchsearchestheARPtable
rst.IfthegatewayARPentryisnotcontainedintheARPtable,theswitchreplaces
theusertosendanARPrequesttothegateway,andthenaddsanMFFuserentry.
TheMFFuserentryisasfollows:
zte(cfg)#showmffuser-table
MFFuserentrytotalcount:1
Type:bornwayofMFFuserentry.
'M',manualconfigure;'A',ARPpacket;'D',DHCPsnoopingpacket.
VlanIdIpAddressTypeMacAddressGateway(IpOrMac)
----------------------------------------------------
400197.1.23.3A00.10.94.00.00.03197.1.23.15
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SJ-20130731155059-002|2013-11-27(R1.0)ZTEProprietaryandCondential