reset conflict-ip-address(IPv6 prefix pool view)

Function

The reset conflict-ip-address command resets the conflict state of an IPv6 address.

This command is supported only on the NetEngine 8000 F1A.

Format

reset conflict-ip-address { ipv6-address | all }

Parameters

Parameter	Description	Value
ipv6-address	Specifies an IPv6 address.	The address is a 32-digit hexadecimal number in the format of X:X::X:X.
all	Resets all the conflict state of the IPv6 addresses in the address pool.	-

Parameter

Description

Value

ipv6-address

Specifies an IPv6 address.

The address is a 32-digit hexadecimal number in the format of X:X::X:X.

all

Resets all the conflict state of the IPv6 addresses in the address pool.

Views

IPv6 prefix pool view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ipv6pool	execute

Usage Guidelines

Usage Scenario

When a DHCPv6 client that uses an IPv6 address assigned by the device detects that the address is used by another client on the same network segment, the DHCPv6 client sends a DHCPv6 Decline message to the device. Once the device receives the DHCPv6 Decline message, it automatically sets the IPv6 address to the conflict state and will not assign it to clients. The reset conflict-ip-address command resets the conflict state of the IPv6 address. Then, the device can assign the address to a client.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

# Reset all the conflict state of the IPv6 address in the address pool bound to a local prefix pool named prefixtest.

<R5> system-view
[~R5] ipv6 prefix prefixtest local
 Info: Create a prefix pool.
[*R5-ipv6-prefix-prefixtest] commit
[~R5-ipv6-prefix-prefixtest] prefix 2001:db8::/64
[~R5-ipv6-prefix-prefixtest] reset conflict-ip-address all