[26-143] Max-Clients-Per-Interface

The Max-Clients-Per-Interface RADIUS attribute is the maximum number of PPPoE client sessions supported per interface. For DHCP clients, this value is the maximum number of PPPoE sessions per logical interface. For PPPoE, this value is the maximum number of PPPoE subinterfaces per PPPoE major interface.

Use the following command to manage the Max-Clients-Per-Interface RADIUS attribute.

• radius ignore pppoe-max-session

radius ignore pppoe-max-session

• Use to cause the Max-Clients-Per-Interface attribute to be ignored in Access-Accept messages returned by the RADIUS server.
• You can control this behavior by enabling or disabling this command. Ignoring the Max-Clients-Per-Interface attribute is enabled by default.
• Example 1—Ignores the Max-Clients-Per-Interface attribute returned by the RADIUS server; this is the default behavior

  host1(config)#radius ignore pppoe-max-session enable

• Example 2—Accepts the Max-Clients-Per-Interface attribute returned by the RADIUS server

  host1(config)#radius ignore pppoe-max-session disable

  When you issue this command, the router passes the value of the Max-Clients-Per-Interface attribute to the PPP application. PPP, in turn, sends this value to the PPPoE application, which determines whether or not to tear down the PPPoe interface based on the maximum session limit for this subscriber.

• Use the no version to restore the default, enable.

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