EdgeRouter - Configure rate limiting on PPPoE Server using WISPr RADIUS attributes


Readers will learn how to configure an EdgeMAX PPPoE Server to apply per-session rate limiting using the WISPr RADIUS attributes. This function has been added since v1.3.0.

Note: When configuring the PPPoE Server, make sure you specify the RADIUS server IP / key and test connectivity.


WISPr Attributes List

The WISPr RADIUS attributes supported for PPPoE server include the following:

  • WISPr-Bandwidth-Max-Up: Max upload rate in "bits/sec"
  • WISPr-Bandwidth-Max-Down: Max download rate in "bits/sec"
  • Framed-IP-Address: IP address for session
  • Acct-Interim-Interval: Number of seconds between interim accounting updates for the session
  • Session-Octets-Limit: Max number of octets allowed for the session
  • Octets-Direction: Direction of the Session-Octets-Limit restriction