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 <t...@snnap.net > <mailto:t...@snnap.net>> 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 >
