Re: default route via OSPF depending on the ISP

2015-12-03 Thread Raphael Mazelier
Le 03/12/15 19:45, Christian Tacke a écrit : In our case, the major difference is: We're not going to ping, but query the state of the modem. Which in itself is annoying, because we're forced to use an avm fritzbox and the only way to ask it about its state is by doing upnp. What am I

Re: default route via OSPF depending on the ISP

2015-12-03 Thread Christian Tacke
Hi Sascha, On Thu, Dec 03, 2015 at 15:12:10 +, Rohrmann Sascha wrote: [...] > Second problem is, not every ISP supports BFD yet because BFD is kinda new. > I was thinking about a simple ping which checks the availability of the > opposite party. > Am I able to include a simple shell script

Re: OSPF export filter

2015-12-03 Thread Anton Kiryushkin
Hello. Yes, sure. On Cisco nexus I see both servers. On each of servers I see router and another server. But I don't see metric. Why? ( 2015-12-03 18:51 GMT+03:00 viker : > What show You birdc show ospf nei ? Does Your router even have adjacency > connected ? > Viker > > > On 12/03/2015 04:28 PM

Re: OSPF export filter

2015-12-03 Thread viker
What show You birdc show ospf nei ? Does Your router even have adjacency connected ? Viker On 12/03/2015 04:28 PM, Anton Kiryushkin wrote: Hello. Yes, I tried it. birdc show route export server1 showed me nothing. But 'show ospf state' showed me both ips with metric 0. 2015-12-03 9:55 G

Re: OSPF export filter

2015-12-03 Thread Anton Kiryushkin
Hello. Yes, I tried it. birdc show route export server1 showed me nothing. But 'show ospf state' showed me both ips with metric 0. 2015-12-03 9:55 GMT+03:00 viker : > Hello, > concretely "birdc show route export server1" show what ? > Another good hint could be "birdc show ospf state", where y

AW: default route via OSPF depending on the ISP

2015-12-03 Thread Rohrmann Sascha
> Well, you could use static default-route and 'check link' option, but that > will help you only in the third case, not in the second one. > For the second case, you must have some other way to establish whether ISP is > up or down, either by running some routing protocol between > you and ISP

Re: default route via OSPF depending on the ISP

2015-12-03 Thread Ondrej Zajicek
On Thu, Dec 03, 2015 at 02:34:02PM +, Rohrmann Sascha wrote: > Dear users of the Bird internet routing daemon, > > First of all I am sorry for my e-mail which I have sent some minutes before. > It was a mistake and you can ignore my last mail. > > Now to my question: > > I want my OSPF to d

default route via OSPF depending on the ISP

2015-12-03 Thread Rohrmann Sascha
Dear users of the Bird internet routing daemon, First of all I am sorry for my e-mail which I have sent some minutes before. It was a mistake and you can ignore my last mail. Now to my question: I want my OSPF to distribute the default-route ONLY and ONLY if the ISP is available. Means, if the

help

2015-12-03 Thread Rohrmann Sascha