D-Link xStack Reference Manual page 342

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xStack DGS-3120 Series Layer 3 Managed Gigabit Switch CLI Reference Guide
state - Enable or disable the DHCPv6 relay state of the interface.
enable - Enable the DHCPv6 relay state of the interface.
disable - Disable the DHCPv6 relay state of the interface.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure the DHCPv6 relay state of the System interface to enable:
DGS-3120-24TC:admin# config dhcpv6_relay ipif System state enable
Command: config dhcpv6_relay ipif System state enable
Success.
DGS-3120-24TC:admin#
28-6 config dhcpv6_relay option_37
Description
This command is used to configure the DHCPv6 Relay option 37 function.When DHCPv6 relay
option 37 is enabled, the DHCP packet is inserted with the option 37 field before being relayed to
the server. The DHCP packet will be processed based on the behavior defined in the check and
remote ID type setting. When the state is disabled, the DHCP packet is relayed directly to the
server.
Format
config dhcpv6_relay option_37 {state [enable | disable] | check [enable | disable] |
remote_id [default | cid_with_user_define <desc 128> | user_define <desc 128>]}
Parameters
state - (Optional) Specify DHCPv6 relay option 37 state.
enable - When the state is enabled, the DHCP packet is inserted with the option 37 field
before being relayed to the server.
disable - When the state is disabled, the DHCP packet is relayed directly to the server.
check – (Optional) Specify to check the packets or not.
enable - When the check state is enabled, packets from client side should not have the option
37 field. If client originating packets have the option 37 field, they will be dropped.
disable - Specify for not checking the packets.
remote_id – (Optional) Specify the content in the remote ID.
default – Specify to have the remote ID as VLAN ID + Module + Port +System MAC address
of the device.
cid_with_user_define – Specify to have the remote ID as VLAN ID + Module + Port + user
defined string.
<desc 128> - Enter the string.
user_define – Use the user-defined string as the remote ID.
<desc 128> - Enter the string.
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