Chapter3DHCPandDHCPSNOOPINGConīæguration
Syntax
Description
uniformDisplaystheinformationintheuniform
conīægurationmode.
interface<interface-n
ame>
DisplaystheinformationofDHCPOption82
inaspeciīæedinterface.
vlan<vlan-id>
DisplaystheinformationofDHCPOption82in
alayer-2VLAN.
Instructions
Whennoparameterisconīægured,thecommanddisplaysallinfor-
mationofDHCPoption82.
Example
ThisexampleshowshowtodisplayallDHCPoption82information
thatuserconīæguredofDHCPSNOOPING.
ZXR10(config)#showipdhcpsnoopinginformation
DHCPsnoopinginformationofallbyuserconfigurationare:
TYPEcircuit-id-lenremote-id-len
uniform89
VLAN10120
showipdhcpsnooping
ramble
Purpose
UsethiscommandtodisplaytherelatedparametersDHCProam
conīæguration.
CommandModes
Globalconīæguration
Syntax
showipdhcpsnoopingramble
Instructions
Itisonlyappliedtoswitches.
Example
hisexampledescribeshowtodisplaytheconīægurationinformation
belowafterstartingDHCProamfunction.
ZXR10(config)#ipdhcpsnoopingramble
ZXR10(config)#showipdhcpsnoopingramble
CurrentDHCPsnoopinguserramblestate:
ramblestate:enable
Related
Commands
ipdhcpsnoopingbinding
ipdhcpsnoopingclear
ipdhcpsnoopingenable
ipdhcpsnoopinginformationoption
ipdhcpsnoopinginformationformat
ipdhcpsnoopinginformationpolicy
ipdhcpsnoopingvlan
ConīædentialandProprietaryInformationofZTECORPORATION115