Planet SGS-6341 Series Command Manual page 439

Selecting option 37 and option 38 of the original packets.
Command Mode:
Interface configuration mode
Usage Guide:
Make sure that the server has been enabled to support option 37 and option 38 before use this
command. The system selects option 37 and option 38 of the original packets by default.
Example:
Configure that the vlan1 interface of DHCPv6 server selects option 37 and option 38 of relay-forw in
the innermost layer.
Switch(Config-if-vlan1)# ipv6 dhcp server select relay-forw
29.1.11 ipv6 dhcp server subscriber-id option
Command:
ipv6 dhcp server subscriber-id option
no ipv6 dhcp server subscriber-id option
Function:
This command enables DHCPv6 server to support the identification of option 38, the no operation of
this command disables it.
Default:
Do not support option 38.
Command Mode:
Global configuration mode
Usage Guide:
Configure this command if option 38 is expected to be identified and processed by DHCPv6 server,
otherwise they will be ignored. option 38 is not supported by default.
Example:
Enable DHCPv6 server to support option 38.
Switch(Config)# ipv6 dhcp server subscriber-id option
29.1.12 ipv6 dhcp snooping remote-id
Command:
ipv6 dhcp snooping remote-id <remote-id>
no ipv6 dhcp snooping remote-id
Function:
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