dhcpv6 relay binding server group

Function

The dhcpv6 relay binding server group command binds an interface to a DHCPv6 relay server group.

The undo dhcpv6 relay binding server group command unbinds an interface from a DHCPv6 relay server group.

By default, interfaces are not bound to any DHCPv6 relay server group.

Format

dhcpv6 relay binding server group group-name

undo dhcpv6 relay binding server group [ group-name ]

Parameters

Parameter	Description	Value
group-name	Specifies the name of a DHCPv6 relay server group.	The value is a string of 1 to 32 case-sensitive characters, spaces not supported. When quotation marks are used around the string, spaces are allowed in the string.

Parameter

Description

Value

group-name

Specifies the name of a DHCPv6 relay server group.

The value is a string of 1 to 32 case-sensitive characters, spaces not supported. When quotation marks are used around the string, spaces are allowed in the string.

Views

100GE-Trunk member Layer 2 interface view, 100GE-Trunk member interface view, Layer 2 100GE interface view, 100GE interface view, 10GE interface view, 200GE sub-interface view, 25GE sub-interface view, 25GE interface view, 400GE sub-interface view, 400GE interface view, 40GE-Trunk member Layer 2 interface view, 40GE-Trunk member interface view, Layer 2 40GE interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk sub-interface view, Eth-Trunk interface view, FlexE sub-interface view, FlexE interface view, GE optical interface view, GE sub-interface view, GE interface view, GE electrical interface view, Global VE sub-interface view, PW-VE sub-interface view, VBDIF interface view, VE sub-interface view, VLANIF interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
dhcp	write

Usage Guidelines

Usage Scenario

If you want to enable DHCPv6 relay on multiple interfaces and specify the same DHCPv6 relay servers for these interfaces, run the dhcpv6 relay server group command to configure a DHCPv6 relay server group and run the dhcpv6 relay binding server group command to bind the interfaces to the server group. This simplifies configuration.

Precautions

An interface can be bound only to one DHCPv6 relay server group.

Example

# Bind GE 0/1/0 to a DHCPv6 relay server group named group1.

<HUAWEI> system-view
[~HUAWEI] dhcpv6 relay server group group1
[*HUAWEI-dhcpv6-relay-server-group-group1] quit
[*HUAWEI] interface GigabitEthernet 0/1/0
[*HUAWEI-GigabitEthernet0/1/0] dhcpv6 relay binding server group group1