Manual

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Москва, Новозаводская ул., 18, стр. 1
189
ipv6 dhcp relay subscriber-id select (sp | sv
| pv | spv) delimiter WORD (delimiter WORD
|)
no ipv6 dhcp relay subscriber-id select
delimiter
Configures user configuration options to
generate subscriber-id. The no command
restores to its original default configuration,
i.e. vlan name together with port name.
Layer3 Interface configuration mode
ipv6 dhcp relay remote-id <remote-id>
no ipv6 dhcp relay remote-id
This command is used to set the form of
adding option 37 in received DHCPv6
request packets, of which <remote-id> 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 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 set the form of
adding option 38 in received DHCPv6
request packets, of which <subscriber-id> is
the content of subscriber-id in user-defined
option 38 and it is a string with a length of
less than 128. The no operation restores
subscriber-id in option 38 to vlan name
together with port name such as
"Vlan2+Ethernet1/0".
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
no ipv6 dhcp use class
This command enables DHCPv6 server to
support the using of DHCPv6 class during
address assignment, the no form of this
command disables it without removing the
relative DHCPv6 class information that has
been configured.