It has to be static route that was the idea :) That's why I figured GRE might be good with it's keepalives, then point static over that tunnel. I guess I just wanted to hear if there could be something obvious I missed.
Regards On Wed, Apr 30, 2014 at 12:02 AM, Vitkovský Adam <[email protected]>wrote: > Well than you might need to rely on the options that the CE provides if > any (RIP maybe). > > > > adam > > *From:* redscorpion69 [mailto:[email protected]] > *Sent:* Tuesday, April 29, 2014 11:56 PM > *To:* Vitkovský Adam > *Cc:* Velimir Filipov; [email protected] > > *Subject:* Re: [c-nsp] Tracking state of non-directly connected link > > > > Yes, but CE has to check it's own part. For example CE is multihoming and > using static routes, it also has to check for other end? > > Regards > > > > On Tue, Apr 29, 2014 at 11:51 PM, Vitkovský Adam <[email protected]> > wrote: > > For simple link availability check you don't need the SLA responder at the > other end. > Just have the ping running and define how many failed pings result in > positive action. > > adam > > > -----Original Message----- > > From: cisco-nsp [mailto:[email protected]] On Behalf Of > > redscorpion69 > > Sent: Tuesday, April 29, 2014 11:33 PM > > To: Velimir Filipov > > Cc: [email protected] > > Subject: Re: [c-nsp] Tracking state of non-directly connected link > > > > Hello, > > > > Yeah I forgot to mention ip sla, I had it in my head. But what if CE is > a small > > non-cisco router that doesn't have ip sla/static bfd? > > > > Regards > > > > > > On Tue, Apr 29, 2014 at 3:59 PM, Velimir Filipov > > <[email protected]>wrote: > > > > > > > > Hello. > > > > > > You could use ip sla and object tracking to achieve that. > > > > > > > > > http://www.cisco.com/c/en/us/td/docs/ios/dial/configuration/guide/12_2 > > > sr/dia_12_2sr_book/dia_rel_stc_rtg_bckup.html > > > > > > > > > > Hello, > > > > > > > > > > What would be the best method of actively/passively keeping track of > > > > validity of static route over GPON interfaces for example? > > > > > > > We want to give an option of backup floating static route over > > > > backup interface, but need to be aware of primary link failure. > > > > > > > I could think of something like static bfd, which isn't available on > > > > all platforms, or maybe GRE tunnel will keepalives? > > > > > > > Regards > > > > > > > > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
