Configuration Guide DHCP Snooping Commands
The content of the option82 remote-id extension format is customized
character string.
The content of the option82 remote-id extension format hostname
This function is disabled by default.
Global configuration mode
This command sets the remote-id in the option82 to be added to the DHCP request message as the
customized character string. The DHCP server will assign the IP address according to the option82
information.
The following example adds the option82 into the DHCP request packets with the content of
remote-id as hostname.
Ruijie# configure terminal
Ruijie(config)# ip dhcp snooping information option format remote-id hostname
14.9 ip dhcp snooping information option strategy
Use this command to configure Option82 strategy.
Use the no form of this command to restore the default setting.
ip dhcp snooping information option strategy {keep | drop | replace}
no ip dhcp snooping information option strategy
Indicates reception of request packets with Option82. Option82 is
kept and the packets are forwarded.
Indicates reception of request packets with Option82. The packets
are dropped.
Indicates reception of request packets with Option82. Option82 of the
packets are replaced with Option82 configured latest. The packets
are forwarded.
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