Hi,I checked that with the Cisco TAC Switching team and they told me both.Hope it helps!Regards,Juan

Hi,You can use something like this:interface POS5/1/0 ip address 146.x.x.25 255.255.255.252 ip pim sparse-dense-mode encapsulation ppp no keepalive clock source internalendinterface POS1/0 description OC3 to MGOR1-POS5/1/0 ip address 146.x.x.26 255.2...

Hi,This document might help you:http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_feature_guide09186a0080080122.htmlRegards,Juan

You are welcome Lutz. I am glad it helped you understanding better xDSL firmware and IOS.Regards,Juan

Hi Lutz,The 877 has a newer DSL firmware built-in and I?ve seen some issues with the old firmwares on IOS codes 12.4(1), 12.4(2)T and 12.4(4)T. I?ve seen incompatibility issues against some DSLAMs like Nokia, Motorola, Versatel and other untested dev...