I can agree that the bug is SNMP related, however I don't think it's got to do with Memory specifically.
Similar to Bill we've been checking Ram usage (and graphing on the Mikrotik's themselves) and haven't seen any near 100% before crashing. Kind Regards, Andrew Cox Senior Network Administrator AccessPlus / BigAir Universe Broadband www.accessplus.com.au | www.bigair.com.au On 17 May 2011 09:31, Tristram Cheer <[email protected]> wrote: > Attached is a picture of ROS graphing of RAM on a medium busy site > > On 17 May 2011 11:58, Bill Prince <[email protected] > >wrote: > > > We usually monitor free memory on our ROS installations. I presume we > > would see the number dwindling toward zero. If we set up a trap or > > threshold to alert us, I'm thinking we would be able to reboot it before > we > > ran into trouble? > > > > > > bp > > > > > > > > On 5/16/2011 4:47 PM, Tristram Cheer wrote: > > > >> We've had 5.0 and 5.2 AP's where we have Dude monitoring of WDS speeds > >> show > >> memory leaks, Any ROS 5.x AP's we have show signs of this but some show > >> faster than others, One AP still runnning 5.2 will need to be rebooted > in > >> 4-5 weeks before a crash, Another will need a reboot in 3 days > >> > >> On 17 May 2011 11:37, Bill Prince<[email protected] > >> >wrote: > >> > >> Any particular version(s) of 5? > >>> > >>> bp > >>> > >>> > >>> > >>> On 5/16/2011 4:26 PM, Tristram Cheer wrote: > >>> > >>> Hi All, > >>>> > >>>> Thought I would let you guys know that MT support have confirmed a > >>>> memory > >>>> leak in ROS 5 that is caused by SNMP, Depending on router loading and > >>>> how > >>>> many SNMP get's your doing it takes a while to kick in but we have a > >>>> RB433AH > >>>> that takes about 8 days for memory to fill it and for it to crash. We > >>>> have > >>>> no word on what we can do to avoid it or when it will be fixed. > >>>> > >>>> So just an FYI to everyone to keep an eye out :) > >>>> > >>>> Cheers > >>>> -------------- next part -------------- > >>>> An HTML attachment was scrubbed... > >>>> URL:< > >>>> > >>>> > http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/65b125de/attachment.html > >>>> _______________________________________________ > >>>> Mikrotik mailing list > >>>> [email protected] > >>>> http://www.butchevans.com/mailman/listinfo/mikrotik > >>>> > >>>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > >>>> RouterOS > >>>> > >>>> _______________________________________________ > >>>> > >>> Mikrotik mailing list > >>> [email protected] > >>> http://www.butchevans.com/mailman/listinfo/mikrotik > >>> > >>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > >>> RouterOS > >>> > >>> -------------- next part -------------- > >> An HTML attachment was scrubbed... > >> URL:< > >> > http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/bc6b8f72/attachment.html > >> > > >> > >> _______________________________________________ > >> Mikrotik mailing list > >> [email protected] > >> http://www.butchevans.com/mailman/listinfo/mikrotik > >> > >> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > >> RouterOS > >> > >> _______________________________________________ > > Mikrotik mailing list > > [email protected] > > http://www.butchevans.com/mailman/listinfo/mikrotik > > > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > > RouterOS > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/8b346cf7/attachment.html > > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: memoryleak.png > Type: image/png > Size: 31019 bytes > Desc: not available > URL: < > http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/8b346cf7/attachment.png > > > _______________________________________________ > Mikrotik mailing list > [email protected] > http://www.butchevans.com/mailman/listinfo/mikrotik > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > RouterOS > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.butchevans.com/pipermail/mikrotik/attachments/20110518/050ed5ba/attachment.html> _______________________________________________ Mikrotik mailing list [email protected] http://www.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
