27 Mar
2015
27 Mar
'15
1:39 p.m.
Yeah, iBGP Remote router is debian with quagga purely passing on the advertisements it receives (with the appropriate filters incase I fubar something at this end ;) ). Disabling the accept input filter didn't help. Disabling the output filter did help, but I already knew that - sending another prefix works fine also.. turning off multihop didn't fix it either :( Thanks, Damien On 27 March 2015 at 12:46, Tim Warnock <timoid@timoid.org> wrote: > Try disabling multihop as well. It is iBGP yeah? > > > -----Original Message----- > > From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of > > Damien Gardner Jnr > > Sent: Friday, 27 March 2015 11:41 AM > > To: MikroTik Australia Public List > > Subject: Re: [MT-AU Public] RouterOS rebooting over and over? Possibly > > BGP + ipipv6 tunnels? > > > > Ill try disabling the in filter - it doesn't crash if i disable the > accept > > out filter - it also doesn't crash if I'm sending a different prefix out. > > > > On Friday, 27 March 2015, Tim Warnock <timoid@timoid.org> wrote: > > > > > Try disabling lines 44,45 and 47 > > > > > > Does your VM crash then? > > > > > > > -----Original Message----- > > > > From: Public [mailto:public-bounces@talk.mikrotik.com.au > > <javascript:;>] > > > On Behalf Of > > > > Damien Gardner Jnr > > > > Sent: Friday, 27 March 2015 9:59 AM > > > > To: MikroTik Australia Public List > > > > Subject: Re: [MT-AU Public] RouterOS rebooting over and over? > Possibly > > > > BGP + ipipv6 tunnels? > > > > > > > > There's no autosupout.rif being generated :( > > > > > > > > Sorry for the delay, I've been trying to work out what on earth is > going > > > on. > > > > > > > > I've now started with a fresh (and 24hr licensed) 6.27 install, and > > > > absolute minimum config, and it's still shutting down. I've changed > IP > > > > addresses locally, incase somehow the /28 from the /22 in question > was > > > > conflicting. > > > > > > > > Config is here: http://pastebin.com/pTDS5JPM > > > > > > > > Within a minute or so of the bgp session coming up, the VM just shuts > > > > down. It's rather driving me nuts! > > > > > > > > Any thoughts? > > > > > > > > Thanks, > > > > > > > > Damien > > > > > > > > > > > > On 25 March 2015 at 21:21, Tim Warnock <timoid@timoid.org > > <javascript:;>> > > > wrote: > > > > > > > > > There should be a autosupout.rif if its crashing. > > > > > > > > > > Upload it to the rif viewer in your mikrotik.com account page and > > > have a > > > > > look. > > > > > > > > > > But it sounds like a process is crashing. > > > > > > > > > > Do you have a diagram? > > > > > > > > > > > -----Original Message----- > > > > > > From: Public [mailto:public-bounces@talk.mikrotik.com.au > > > <javascript:;>] On Behalf > > > > Of > > > > > > Damien Gardner Jnr > > > > > > Sent: Wednesday, 25 March 2015 8:10 PM > > > > > > To: MikroTik Australia Public List > > > > > > Subject: Re: [MT-AU Public] RouterOS rebooting over and over? > > > Possibly > > > > > > BGP + ipipv6 tunnels? > > > > > > > > > > > > I did think that originally - so migrated it off the cluster and > > > onto a > > > > > > standalone xenserver head - and still the same issue. :\ > > > > > > > > > > > > I can advertise my second /22, not a problem at all At the > moment I > > > have > > > > > > my secondary /22, a /24, and a v6 /48 advertised, and it's been > up 14 > > > > > > hours. however within 2 minutes of advertising my primary /22 > out > > > of it, > > > > > > it'll go down again. > > > > > > > > > > > > About to head to bed, but tomorrow I might try adding /24 > > > > advertisements > > > > > > on > > > > > > my primary transit's, and then do the same on this one - and see > if > > > it's > > > > > > specifically to do with the /24 which also contains the /30's > for the > > > > > ipv4 > > > > > > ip's on the v4 tunnels. Would be strange for that to be an > issue, > > > but > > > > > > worth trying. -Though all four routers also do ibgp to each > other > > > > > sending > > > > > > each other all prefixes so they also advertise the /22 from which > > > their > > > > > > local interfaces are in - the only difference is this one > instead of > > > > > doing > > > > > > ebgp to an upstream is then doing ibgp to the US router (doing > > > multihop > > > > > and > > > > > > force-self), which in turn does ebgp to its upstream. > > > > > > > > > > > > On 25 March 2015 at 21:02, Stavros Patiniotis < > > > stavros@staff.esc.net.au <javascript:;>> > > > > > > wrote: > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > The reboot, reboot shutdown is probably your HA setup in > > xenserver. > > > > > > > > > > > > > > Does it matter which /22 you advertise? Ie can you advertise > > > either one > > > > > > > individually? > > > > > > > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > > From: Public [mailto:public-bounces@talk.mikrotik.com.au > > > <javascript:;>] On Behalf > > > > Of > > > > > > > Damien Gardner Jnr > > > > > > > Sent: Wednesday, 25 March 2015 8:23 PM > > > > > > > To: MikroTik Australia Public List > > > > > > > Subject: [MT-AU Public] RouterOS rebooting over and over? > > Possibly > > > > BGP > > > > > + > > > > > > > ipipv6 tunnels? > > > > > > > > > > > > > > Hi Folks, > > > > > > > > > > > > > > Still waiting for my CCR to come back after dying, so have > > > temporarily > > > > > > > cloned one of my RouterOS VM's and am running four of them to > > > > > > accomplish > > > > > > > the > > > > > > > same as the CCR (and once the CCR comes back the plan is to buy > > > three > > > > > > other > > > > > > > 'tik hardware routers, once I figure out exactly what I > want/need, > > > > > based on > > > > > > > the resources these VM's are using) > > > > > > > > > > > > > > Anyway, I seem to be having a weird problem with one of the > > > routers. > > > > > it's > > > > > > > a > > > > > > > slightly strange config - I have ipipv6 tunnels between the > router > > > and > > > > > a > > > > > > > debian+quagga box in the US. Two tunnels on each of my > upstream > > > > > > > debian+providers > > > > > > > (one for v4, one for v6, as linux does NOT want to run > dual-stack > > > over > > > > > the > > > > > > > one tunnel). > > > > > > > > > > > > > > Since having issues, I've pulled it back to just the two > tunnels > > > > > between > > > > > > > the two routers - one for V4, one for V6. I then run BGP over > > > both of > > > > > > > those > > > > > > > tunnels, and use that to advertise my prefixes in the US. > > > > > > > > > > > > > > It works well - provided I *don't* advertise my primary /22. > My > > > two v6 > > > > > > > /48's and my secondary /22 are advertising fine, and work well. > > > > > However > > > > > > > within 2-3 minutes of advertising my primary /22, the router > > > reboots. > > > > > And > > > > > > > immediately reboots. And immediately reboots. And then shuts > > down. > > > > > > I'm > > > > > > > not > > > > > > > sure if it's routerOS doing the shutdown, or xenserver > detecting > > > the > > > > > > reboot > > > > > > > loop and forcing it down. > > > > > > > > > > > > > > Has anyone seen that before? There's nothing obvious in the > logs > > > right > > > > > > > before it reboots, and on boot it simply states that the > previous > > > > > shutdown > > > > > > > was unexpected. It doesn't generate a supout, so I'm guessing > > > it's not > > > > > > > hitting a watchdog or anything? > > > > > > > > > > > > > > It has me wondering if this is the same reason my CCR1009 died? > > > As I > > > > > had > > > > > > > exactly the same config on the CCR (except it was handling > three > > > full > > > > > v4 + > > > > > > > v6 feeds, AND running the three pairs of ipipv6 tunnels plus > the > > > three > > > > > > > pairs > > > > > > > of send-only feeds to the US) > > > > > > > > > > > > > > Has me rather pulling my hair out.. Wanted to get my 'new' > config > > > with > > > > > > > everything separate labbed up and running in production before > I > > go > > > > and > > > > > > > lash > > > > > > > out on all new 'tik hardware - but if 'tik isn't going to do > one of > > > > > them, > > > > > > > then I lose the awesomeness of winbox, and may as well go back > to > > > > cisco > > > > > > > gear > > > > > > > for all of it :-p > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > Damien > > > > > > > > > > > > > > -- > > > > > > > > > > > > > > Damien Gardner Jnr > > > > > > > VK2TDG. Dip EE. GradIEAust > > > > > > > rendrag@rendrag.net <javascript:;> - http://www.rendrag.net/ > > > > > > > -- > > > > > > > We rode on the winds of the rising storm, We ran to the > sounds of > > > > > > thunder. > > > > > > > We danced among the lightning bolts, > > > > > > > and tore the world asunder > > > > > > > _______________________________________________ > > > > > > > Public mailing list > > > > > > > Public@talk.mikrotik.com.au <javascript:;> > > > > > > > > > > > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > Public mailing list > > > > > > > Public@talk.mikrotik.com.au <javascript:;> > > > > > > > > > > > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > > > > Damien Gardner Jnr > > > > > > VK2TDG. Dip EE. GradIEAust > > > > > > rendrag@rendrag.net <javascript:;> - http://www.rendrag.net/ > > > > > > -- > > > > > > We rode on the winds of the rising storm, > > > > > > We ran to the sounds of thunder. > > > > > > We danced among the lightning bolts, > > > > > > and tore the world asunder > > > > > > _______________________________________________ > > > > > > Public mailing list > > > > > > Public@talk.mikrotik.com.au <javascript:;> > > > > > > > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > > _______________________________________________ > > > > > Public mailing list > > > > > Public@talk.mikrotik.com.au <javascript:;> > > > > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > Damien Gardner Jnr > > > > VK2TDG. Dip EE. GradIEAust > > > > rendrag@rendrag.net <javascript:;> - http://www.rendrag.net/ > > > > -- > > > > We rode on the winds of the rising storm, > > > > We ran to the sounds of thunder. > > > > We danced among the lightning bolts, > > > > and tore the world asunder > > > > _______________________________________________ > > > > Public mailing list > > > > Public@talk.mikrotik.com.au <javascript:;> > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > _______________________________________________ > > > Public mailing list > > > Public@talk.mikrotik.com.au <javascript:;> > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > -- > > > > Damien Gardner Jnr > > VK2TDG. Dip EE. GradIEAust > > rendrag@rendrag.net - http://www.rendrag.net/ > > -- > > We rode on the winds of the rising storm, > > We ran to the sounds of thunder. > > We danced among the lightning bolts, > > and tore the world asunder > > _______________________________________________ > > Public mailing list > > Public@talk.mikrotik.com.au > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > _______________________________________________ > Public mailing list > Public@talk.mikrotik.com.au > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > -- Damien Gardner Jnr VK2TDG. Dip EE. GradIEAust rendrag@rendrag.net - http://www.rendrag.net/ -- We rode on the winds of the rising storm, We ran to the sounds of thunder. We danced among the lightning bolts, and tore the world asunder