Chapter3DHCPandDHCPSNOOPINGConīæguration
ipdhcprelayinformation
format
Purpose
Usethiscommandtosettheformatofthe82optioninsertedby
theDHCPprocessinrelayforwarding.Canceltheconīæguredfor-
matandrestorethedefaultwiththenocommand.
CommandModes
Globalconīæguration
Syntax
ipdhcprelayinformationformat{china-tel|dsl-forum|us
er-configuration}
noipdhcprelayinformationformat
Syntax
Description
china-tel
FormatofChinatelecommunication
dsl-forumFormatofDSLforum
user-configurationFormatofofthe82optionthatuserscan
conīægure
Defaults
Chinatelecommunicationformatisdefaultconīæguration.
Example
Thisexampledescribeshowtosettheformatofthe82option
insertedbytheDHCPprocessinrelayforwardingtothatofDSL
forum.
ZXR10(config)#ipdhcprelayinformationformatdsl-forum
Related
Commands
ipdhcprelayinformationoption
showipdhcprelay
ipdhcprelayinformation
option
Purpose
Usethiscommandtosettoinsertthe82optioninDHCPprocessās
relayforwarding.Canceltheinsertionwiththenocommand.
CommandModes
Globalconīæguration
Syntax
ipdhcprelayinformationoption
noipdhcprelayinformationoption
Defaults
Donotinsert82options.
Example
Thisexampledescribeshowtosettoinsertthe82optioninDHCP
processāsrelayforwarding.
ZXR10(config)#ipdhcprelayinformationoption
ConīædentialandProprietaryInformationofZTECORPORATION87