isis ipv6 enable

Function

The isis ipv6 enable command enables IS-IS IPv6 on an interface and specifies the IS-IS process ID to be associated with the interface.

The undo isis ipv6 enable command disables IS-IS IPv6 from an interface and dissociates the IS-IS process from the interface.

By default, IS-IS IPv6 is disabled on an interface.

Format

isis ipv6 enable

isis ipv6 enable process-id

undo isis ipv6 enable

undo isis ipv6 enable process-id

Parameters

Parameter	Description	Value
process-id	Specifies an IS-IS process ID.	The value is an integer ranging from 1 to 4294967295. The default value is 1.

Parameter

Description

Value

process-id

Specifies an IS-IS process ID.

The value is an integer ranging from 1 to 4294967295. The default value is 1.

Views

100GE interface view, 10GE interface view, 25GE sub-interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk interface view, FlexE interface view, GE optical interface view, GE electrical interface view, Global VE sub-interface view, Loopback interface view, Tunnel interface view, VBDIF interface view, VE sub-interface view, VE interface view, VLANIF interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
isis	write

Usage Guidelines

Usage Scenario

After an IS-IS process is configured in the system view, enable IS-IS IPv6 on the IS-IS interface and associate the interface with the IS-IS process using the isis ipv6 enable command.

Prerequisites

The following steps have been performed:

Run the isis command to enable an IS-IS process and run the network-entity command to configure a network entity title (NET) for the IS-IS device.
Run the ipv6 enable (IS-IS) command in the IS-IS view to enable IPv6 for the IS-IS process.
Run the ipv6 enable command on each interface that needs to run the IS-IS process to enable IPv6 and configure an IPv6 address.
To perform IPv6-related configurations, enable IPv6 first.

Example

# Create IS-IS routing process 1, enable IPv6, and enable IPv6 for the process on GE 0/1/0.

<HUAWEI> system-view
[~HUAWEI] isis 1
[*HUAWEI-isis-1] network-entity 10.0001.1010.1020.1030.00
[*HUAWEI-isis-1] ipv6 enable
[*HUAWEI-isis-1] quit
[*HUAWEI] interface GigabitEthernet 0/1/0
[*HUAWEI-GigabitEthernet0/1/0] ipv6 enable
[*HUAWEI-GigabitEthernet0/1/0] ipv6 address 2001:db8:1::1/64
[*HUAWEI-GigabitEthernet0/1/0] isis ipv6 enable 1