L2TP between ascend MAX and cisco router

[fcallard]

Hello,

I have some trouble to configure L2TP tunnel between a MAX and a cisco router.

The MAX is LAC and the cisco router is the LAC, when the MAX send the SSCRQ to the router, i see on the router the below debug message :

Jun 12 09:21:35.375: L2TP: Could not find tunnel for tnl 2048, discarding CM

I have tried to find informations on the cisco web site regarding this message but i have found nothing.

I don't no if someone have some experience with this situation but i don't understand with the router answer this.

Regards.

[mljohnson]

I think you mean the cisco is the LNS?

I'm also not sure of what IOS version you are at; this could be CSCdp65376, resolved in 12.1(5) and later code. May be other bugs, too, so ensure you have recent code and if problems persist let us know.