AW: Propagate default route when BGP session is up

Hi Robert, some time ago we had the same question which brought us to the following solution: we wrote a simple shell script which checks if the bgp session is up. If so, the router runs bird and propagates the default route. If the connection is down the router disables bgp and the other router

systemd unit and ospf script

Hi, I recently noticed, that there isn't a systemd unit for bird. That's why I want to share mine. You could add them into the bird package @ondrej Further information: you need to put this into /etc/systemd/system Furthermore I wrote a script in perl which basicly activates or disables the ori

Bird socket communication

Hey Ondrej, could you add some examples how to access to the /var/run/bird.ctl socket via perl at the wiki? Thanks in advance.

AW: OSPF default route under special circumstance

> Hi > > Well it is hard to say where is a problem without the configuration. > Don't you swap import/export statements? For example, kernel protocol > should have 'export filter { if net = 0.0.0.0/0 then reject; accept};' > if you do not want to export default route to it. > > Or you could just

OSPF default route under special circumstance

Hi, I have 4 routers: ISP1 ISP2 l l A1 A2 l--l B1 B2 A1 is directly connected to its' on ISP and A2 is directly connected to its' own ISP, too. A1 and A2 are performing eBGP,

bgp path metric

Hi, I have 2 routers which perform an iBGP peer. Now, every route, which they exchange should get a special metric (e.g: received route from same ASN, route metric= route metric + 100). How am I be able to influence that? I've already tried to check from which AS a route came and preprent (I am n

AW: default route via OSPF depending on the ISP

>> Do you have more information and/or tips for me, by chance? > As others wrote, you could do periodic pinging by e.g. fping and > enable/disable a static protocol using > birdc (birdc disable XXX). See the attached script, which does something like > that and estimating packet loss. Thanks

AW: default route via OSPF depending on the ISP

efault-route and not to kill any routing-protocol such as OSPF. Thanks in advance. -Ursprüngliche Nachricht- Von: Ondrej Zajicek [mailto:santi...@crfreenet.org] Gesendet: Samstag, 5. Dezember 2015 16:34 An: Rohrmann Sascha Cc: bird-users@network.cz Betreff: Re: default route via OSPF depe

AW: default route via OSPF depending on the ISP

/bgp. Check ✓ Thanks in advance. -Ursprüngliche Nachricht- Von: Christian Tacke [mailto:christian.tacke+bird.network...@cosmokey.com] Gesendet: Donnerstag, 3. Dezember 2015 19:46 An: Rohrmann Sascha Cc: bird-users@network.cz Betreff: Re: default route via OSPF depending on the ISP Hi

AW: default route via OSPF depending on the ISP

endet: Donnerstag, 3. Dezember 2015 16:00 An: Rohrmann Sascha Cc: bird-users@network.cz Betreff: Re: default route via OSPF depending on the ISP 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

default route via OSPF depending on the ISP

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

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