PLANET XGS3-24042 - Manual (Page 462)

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30.20 ip dhcp snooping information option
self-defined remote-id
Command:
ip dhcp snooping information option self-defined remote-id {hostname | mac | string WORD}
no ip dhcp snooping information option self-defined remote-id
Function:
Set creation method for option82, users can define the parameters of remote-id suboption by
themselves.
Parameters:
WORD the defined character string of remote-id by themselves, the maximum length is 64.
Command Mode:
Global Mode
Default:
Using standard method.
Usage Guide:
After configure this command, if users do not configure ip dhcp snooping information option
remote-id globally, it will create remote-id suboption for option82 according to self-defined method.
For mac, use the format such as 00-02-d1-2e-3a-0d if it is filled to packets with ascii format, but hex
format occpies 6 bytes. Each option will be filled to packets according to the configured order of the
commands and divide them with delimiter (delimiter is ip dhcp snooping information option
delimiter configuration).
Example:
Set self-defined method and character string of remote-id suboption are mac and abc respectively
for option82.
Switch(config)# ip dhcp snooping information option self-defined remote-id mac string abc
30.21 ip dhcp snooping information option
self-defined remote-id format
Command:
ip dhcp snooping information option self-defined remote-id format [ascii | hex]
Function:
Set self-defined format of remote-id for snooping option82.
Command Mode: