Tom, Did you try
int Dialer0 dialer persistent This did the trick for my 877 which kept on dropping its PPPoE session. On Wed, 22 May 2019 at 15:26, Mark Tinka <[email protected]> wrote: > Could you be running out of memory due to NAT? > > > Mark. > > On 22/May/19 11:02, Tom Storey wrote: > > I forgot to mention, my friend says they only have this issue on a subset > of their deployed units. > > On Wed, 22 May 2019 at 09:46, Tom Storey <[email protected]> wrote: > >> Hi all, wondering if anyone has come across this and knows how to fix it. >> >> I have a Cisco 887VA at home, hooked up to a BT supplied VDSL line >> (cabinet at end of street), what I believe is called "fibre", but my ISP is >> Zen. >> >> Ive noticed that very consistently after about a week (7-8 days), >> forwarding partially breaks in some way. Im not sure if it is the Cisco or >> something somewhere else, but I didnt have the same issue with the Zen >> supplied FritzBox, so seems coincidental that it is the Cisco... >> >> The biggest thing I have noticed is that DNS seems to break. e.g. I could >> have an audio stream playing, and it will continue to stream just fine, but >> you wont be able to browse or resolve any other hostnames. I can also still >> ping anything by IP just fine. >> >> I have a friend that is working for a managed service provider who has an >> installed base of these routers and says they are also working on much the >> same issue. >> >> If anyone has any suggestions, Im all ears! >> >> Thanks >> Tom >> > >
