Chapter4ServiceConguration
Guidelines
Dynamicandstaticentriesarenotdistinguishedduringthedeletion.
4.25.13cleardhcpoption82sub-optiondeviceani
Purpose
Thiscommandclearsdeviceidenticationinformation.
CommandMode
Globalcongurationmode
Syntax
cleardhcpoption82sub-optiondeviceani
4.25.14showdhcp
Purpose
ThiscommandshowsthecongurationoftheDHCPsnooping-and-option82andDHCP
clients.
CommandMode
Allcongurationmodes
Syntax
showdhcp
Example
ThefollowingexampleshowstheDHCPconguration:
DHCPdownloadflagisdisabled,configfileisfound.
DHCPdownloadwillnotstartup,whensystemreboot.
DHCPconfigfile(option-67)*.datwillbetranslatedtoZXR10_2928E.dat.
DHCPsnooping-and-option82isenableDHCPsnooping-and-option82isenabled.
PortIdPortTypeSnoopingOption82
------------------------------
1ClientDisabledDisabled
2ClientDisabledDisabled
3ClientDisabledDisabled
4ClientDisabledDisabled
5ClientDisabledDisabled
6ClientDisabledDisabled
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