Hello,<div><br></div><div>I am trying to use my RADIUS server to designate user group memberships specifying QoS policies and monthly data caps.  When authenticating, the server returns an AVP that tells what group a user is in, and the NAS will apply the associated QoS policies to his traffic.  The RADIUS server checks if a user is over his data cap on every Access-Request and Interim-Update packet.  When the user exceeds the data cap defined for his group, the RADIUS server originates a CoA and sends a new group assignment in which his traffic is throttled.</div>
<div><br></div><div>Everything works fine now, but if the RADIUS server finds that a user is over his cap, it first returns its default group assignment taken from the radgroupreply table, then sends a CoA.</div><div><br>
</div><div>Output from RADIUS:</div><div><div>Sending Accounting-Response of id 122 to 127.0.0.1 port 33544</div><div>        Access-Group = &quot;Group1&quot;</div><div>  WARNING: Empty pre-proxy section.  Using default return values.</div>
<div>Sending CoA-Request of id 223 to 127.0.0.1 port 3799</div><div>        User-Name = &quot;1907444&quot;</div><div>        Access-Group = &quot;ThrottledGroup&quot;</div><div>Finished request 8.</div></div><div><br></div>
<div>So the NAS receives the default group assignment, then the throttled group assignment immediately after.  To avoid confusion and transmitting unnecessary data, in the case when a data cap is exceeded, how to I prevent the RADIUS server from returning the default values from the radgroupreply table, and only send the CoA?</div>
<div><br></div><div>Thank you,</div><div><br></div><div>Amanda</div>