ZXR102900ESeriesCommandReference
Syntax
setdhcpoption82modeport<portlist>{default|drop|modify|append}
ParameterDescription
ParameterDescription
<portlist>Portlist.
defaultDefaultmode.Inthismode,option82inapacketisnotmodied.
dropDropmode.Inthismode,apacketwithoption82isdiscarded.
modify
Modifymode.Inthismode,option82inapacketismodiedin
accordancewiththelocaloption82.
append
Appendmode.Inthismode,thelocaloption82isappendedintoa
packet.
Guidelines
WhenanDHCPpacketwithoption82isreceived,thepacketisdirectlyforwardedtothe
serverincaseofthedefaultmode,ordiscardedincaseofthedropmode,ormodiedin
accordancewiththelocaloption82andthenforwardedtotheserverincaseofthemodify
mode,orappendedwiththelocaloption82andthenforwardedtotheserverincaseofthe
appendmode.
4.25.12cleardhcpsnp-bind-entrymac
Purpose
Thiscommandclearssnoopingbindingentries.
CommandMode
Globalcongurationmode
Syntax
cleardhcpsnp-bind-entry{mac<HH.HH.HH.HH.HH.HH>|port<1-28>|all}
Parameters
ParameterDescription
<HH.HH.HH.HH.HH.HH>DeletessnoopingbindingentriesbyMACaddress.
port<1-28>Deletesallsnoopingbindingentriesofthespeciedport.
allDeletesallsnoopingbindingentries.
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SJ-20130731155059-003|2013-11-27(R1.0)ZTEProprietaryandCondential