(Optional) Configuring the RADIUS Client to Support ACLs Dynamically Delivered by a RADIUS Server

The RADIUS server can dynamically deliver the HW-Data-Filter attribute that contains traffic classifier-behavior pair information to a RADIUS client.

Context

The RADIUS server delivers the HW-Data-Filter attribute (82) carrying the traffic classifier-behavior pair. The traffic classifier attribute carries the classifier name, behavior name, and rule information, and the traffic behavior attribute carries the behavior name and behavior information. ACL information is dynamically delivered after the traffic classifier-behavior is delivered. The HW-Data-Filter attribute is disabled by default. You can enable the HW-Data-Filter attribute only using a command.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run aaa

    The AAA view is displayed.

  3. (Optional) Run remote-download user-group enable

    The router is enabled to dynamically create user groups using user group information delivered by a RADIUS server.

  4. (Optional) Run remote-download user-group check interval interval

    The interval at which the NetEngine 8000 F checks whether online users or dynamic ACLs are using the dynamic user group delivered by the RADIUS server is configured.

    The NetEngine 8000 F checks one dynamic user group at each interval. If a user group is not used, the NetEngine 8000 F deletes the user group.

  5. Run remote-download acl enable

    The NetEngine 8000 F is configured to dynamically create, modify, or delete ACLs upon receipt of the traffic classifier and behavior information carried in the HW-Data-Filter attribute that is delivered by a RADIUS server.

  6. (Optional) Run remote-download acl warning-threshold warning-threshold

    The alarm threshold for the usage of traffic classifier-behavior pairs delivered by the RADIUS server is set.

  7. (Optional) Run recycle remote-download acl classifier { name | classifier-id classifier-id }

    The idle traffic classifier-behavior pairs are reclaimed.

  8. Run quit

    Return to the system view.

  9. Run radius-server group groupname

    The RADIUS server group view is displayed.

  10. (Optional) Run radius-attribute decode-error-policy ignore hw-data-filter

    The NetEngine 8000 F ignores the RADIUS packets with the attribute that fails the parse and check.

    This command takes effect only on the HW-Data-Filter attribute.

  11. Run commit

    The configuration is committed.

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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