PLANET XGS3-24042 - Manual (Page 440)

29-79
Function:
This command is used to set the form of adding option 37 in received DHCPv6 request packets, of
which is the content of remote-id in user-defined option 37 and it is a string with a
length of less than 128. The no form of this command restores remote-id in option 37 to
enterprise-number together with vlan MAC address.
Parameters:
remote-id, user-defined content of option 37.
Default:
Using vlan MAC address as remote-id content by default such as “00-01-ac-12-23” with ‘-’ hyphen.
Command Mode:
Port mode
Usage Guide:
Because option 37 information added by switch may associate with third-party DHCPv6 servers,
users can specify remote-id content based on server condition when standard remote-id of the
switch cannot satisfy the demand of server. The enterprise-number together with vlan MAC address
is used as the remote-id by default.
Example:
Enable abc as remote-id of DHCPv6 option 37.
Switch(Config-if-Ethernet1/0/1)# ipv6 dhcp snooping remote-id abc
29.1.13 ipv6 dhcp snooping remote-id option
Command:
ipv6 dhcp snooping remote-id option
no ipv6 dhcp snooping remote-id option
Function:
This command enables DHCPv6 SNOOPING to support option 37, the no form of this command
disables it.
Default:
Disable.
Command Mode:
Global configuration mode
Usage Guide:
Only after this command is configured, DHCPv6 SNOOPING can add option 37 in DHCPv6 packets
before sending it to server or relay agent. Make sure that DHCPv6 SNOOPING has been enabled
before execute this command. The system disables option 37 of DHCPv6 SNOOPING by default.
Example: