ipv6 unr
Function
The ipv6 unr command configures route tags for IPv6 users.
The undo ipv6 unr command restores the default route tag.
The default tag is set to 0, which means that user routes are not classified.
The default tag is set to 0, which means that user routes are not classified.
This command is supported only on the NetEngine 8000 F1A.
Format
ipv6 unr { framed-ipv6-address-tag tag-value | delegated-ipv6-prefix-tag tag-value | framed-ipv6-prefix-tag tag-value | delegated-pool-tag tag-value | local-pool-tag tag-value | relay-pool-tag tag-value | remote-pool-tag tag-value | framed-ipv6-route-tag tag-value } *
undo ipv6 unr { framed-ipv6-address-tag | delegated-ipv6-prefix-tag | framed-ipv6-prefix-tag | delegated-pool-tag | local-pool-tag | relay-pool-tag | remote-pool-tag | framed-ipv6-route-tag } *
Parameters
| Parameter | Description | Value |
|---|---|---|
| framed-ipv6-address-tag tag-value |
Sets a route tag for IA_NA IPv6 addresses delivered by a RADIUS server. |
The value is an integer ranging from 0 to 4294967295. |
| delegated-ipv6-prefix-tag tag-value |
Sets a route tag for PD IPv6 addresses delivered by a RADIUS server. |
The value is an integer ranging from 0 to 4294967295. |
| framed-ipv6-prefix-tag tag-value |
Sets a route tag for ND IPv6 addresses delivered by a RADIUS server. |
The value is an integer ranging from 0 to 4294967295. |
| delegated-pool-tag tag-value |
Sets a route tag for delegation IPv6 address pools. |
The value is an integer ranging from 0 to 4294967295. |
| local-pool-tag tag-value |
Sets a route tag for local IPv6 address pools. |
The value is an integer ranging from 0 to 4294967295. |
| relay-pool-tag tag-value |
Sets a route tag for relay IPv6 address pools. |
The value is an integer ranging from 0 to 4294967295. |
| remote-pool-tag tag-value |
Sets a route tag for remote IPv6 address pools. |
The value is an integer ranging from 0 to 4294967295. |
| framed-ipv6-route-tag tag-value |
Sets a route tag for IPv6 route addresses delivered by a RADIUS server. |
The value is an integer ranging from 0 to 4294967295. |
Usage Guidelines
Usage Scenario
Configuring tags and using routing policies allows various user routes to be advertised to specific networks.
Configuration Impact
The ipv6 unr command takes effect globally, and routes are classified based on tags. Tag values are specified in routing policies to advertise routes to specific networks.
This command takes effect on routes of new access users, routes of a new IPv6 address pool, and routes of a modified IPv6 address pool. However, this command does not take effect on routes that have been advertised from a RADIUS server. Route tags of different types can be configured at the same time. If a type of route has multiple tags configured, the latest configuration takes effect.Follow-up Procedure
Specify a behavior to process a route that matches a specified tag value in a routing policy. Use a routing protocol to import the routes based on the specified routing policy.
Precautions
In VS mode, this command is supported only by the admin VS.