isis ipv6 enable
Function
The isis ipv6 enable command enables the IS-IS IPv6 capability for an interface and specifies the ID of the IS-IS process to be associated with the interface.
The undo isis ipv6 enable command disables the IS-IS IPv6 capability of an interface and disassociates an IS-IS process from the interface.
By default, the IS-IS IPv6 capability is disabled on an interface.
Parameters
| Parameter | Description | Value |
|---|---|---|
| process-id | Specifies an IS-IS process ID. | The value is an integer that ranges from 1 to 65535. The default value is 1. |
Usage Guidelines
Usage Scenario
After completing the configuration of an IS-IS process in the system view, enable IS-IS IPv6 on the interface that runs IS-IS and associate the interface with the IS-IS process using the isis ipv6 enable command.
Prerequisites
Enable IPv6 globally using the ipv6 command in the system view.
Enable an IS-IS process using the isis command and configure a network entity title (NET) for the device running IS-IS using the network-entity command.
Enable IPv6 for the IS-IS process using the ipv6 enable (IS-IS) command in the IS-IS view.
Enable IPv6 and configure an IPv6 address using the ipv6 enable command on each interface that runs the IS-IS process.
An interface can be associated with only one IS-IS process.
To perform IPv6-related IS-IS configurations, you must enable IPv6 first.
Example
# Create IS-IS process 1, enable the IPv6 capability, and activate the IPv6 capability on VLANIF 10.
<AC6605> system-view
[AC6605] ipv6
[AC6605] isis 1
[AC6605-isis-1] network-entity 10.0001.1010.1020.1030.00
[AC6605-isis-1] ipv6 enable
[AC6605-isis-1] quit
[AC6605] interface vlanif 10
[AC6605-Vlanif10] ipv6 enable
[AC6605-Vlanif10] ipv6 address 2001:db8::1/64
[AC6605-Vlanif10] isis ipv6 enable 1
# Create IS-IS process 1, enable the IPv6 capability, and activate the IPv6 capability on 10GE1/0/1.
