XGS-5240-Series User Manual

Configuration Guide of XGS-5240-Series
39-5
37 in received DHCPv6 requ
est packets, of which <remot
e-id> is the content of remot
e-id in user-defined option 3
7 and it is a string with a le
ngth of less than 128. The
no operation restores remote
-id in option 37 to enterprise
-number together with vlan
MAC address.
ipv6 dhcp relay subscriber-id <subscriber-id>
no ipv6 dhcp relay subscriber-id
This command is used to se
t the form of adding option
38 in received DHCPv6 requ
est packets, of which <subsc
riber-id> is the content of su
bscriber-id in user-defined op
tion 38 and it is a string wit
h a length of less than 128.
The no operation restores s
ubscriber-id in option 38 to v
lan name together with port
name such as "Vlan2+Ethern
et1/0/2".
3. Dhcpv6 server option basic functions configuration
Command
Description
Global mode
ipv6 dhcp server remote-id option
no ipv6 dhcp server remote-id option
This command enables
DHCPv6 server to support the
identification of option 37, the
no
form of this command
disables it.
ipv6 dhcp server subscriber-id option
no ipv6 dhcp server subscriber-id option
This command enables
DHCPv6 server to support the
identification of option 38, the
no
form of this command
disables it.
ipv6 dhcp use class
This command enables