<div>Hello </div>
<div> </div>
<div>I have a question regarding the ability to adapt the MTU for a PPPoE session.</div>
<div> </div>
<div>From the LNS side using the commands:</div>
<div> </div>
<div>Virtual-template X</div>
<div> ppp mtu adaptive</div>
<div> </div>
<div>The LNS can apapt the length of the its MTU, according to the value set by the CPE.</div>
<div> </div>
<div>The question is how a cisco CPE (using IOS >= 12.4) can do the same, adapt</div>
<div>its MTU to the MRU value advertised by the LNS?</div>
<div> </div>
<div>I am using cisco 1700 for CPE with IOS 12.4. I could not find a command similar</div>
<div>to the "ppp mtu adaptive" that could be used inside the Dialer interface of the PPPoE client.</div>
<div> </div>
<div>Does anyone knows how can a CISCO CPE adapt its MTU to the MRU value advertised</div>
<div>by the LNS?</div>
<div> </div>
<div>Kind Regards</div>