[cisco-bba] How can Cisco CPE PPPoE MTU size adapt to MRU of LNS?
victor.lyapunov at gmail.com
Sun Jun 8 05:45:49 EDT 2008
I have a question regarding the ability to adapt the MTU for a PPPoE
>From the LNS side using the commands:
ppp mtu adaptive
The LNS can apapt the length of the its MTU, according to the value set by
The question is how a cisco CPE (using IOS >= 12.4) can do the same, adapt
its MTU to the MRU value advertised by the LNS?
I am using cisco 1700 for CPE with IOS 12.4. I could not find a command
to the "ppp mtu adaptive" that could be used inside the Dialer interface of
the PPPoE client.
Does anyone knows how can a CISCO CPE adapt its MTU to the MRU value
by the LNS?
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