All protocols restarting on configure soft

[Stephen Holmes]

No response needed.  I pushed the same config to my redundant route server and it didn't restart all the protocols.  Maybe I did something I am not aware of to cause the restarts...

Thanks,
Stephen

From: owner-bird-users at atrey.karlin.mff.cuni.cz [mailto:owner-bird-users at atrey.karlin.mff.cuni.cz] On Behalf Of Stephen Holmes
Sent: Thursday, July 28, 2011 1:06 PM
To: bird-users at network.cz
Subject: RE: All protocols restarting on configure soft

Additionally this preceded the restarts:

28-07-2011 12:28:07 <WARN> Reconfiguration of BGP listening socket not implemented, please restart BIRD.

No changes were made to the listen IP/Port.

-Stephen

From: owner-bird-users at atrey.karlin.mff.cuni.cz [mailto:owner-bird-users at atrey.karlin.mff.cuni.cz] On Behalf Of Stephen Holmes
Sent: Thursday, July 28, 2011 12:48 PM
To: bird-users at network.cz
Subject: All protocols restarting on configure soft

BIRD Masters,

BIRD 1.2.5

I recently updated my route server configuration to include a new set of BGP export filters when one peer wants to exclude routes to another peer.  The filter is only applied to those selecting to exclude one another.

When I pushed the new config with only two BGP sessions having the added filers, the rest untouched, and two new pipes were added, BIRD restarted all PIPE/BGP sessions after a 'configure soft'.  Is this the expected behavior?

Without export filter:

protocol bgp RXXXXX {
  local as myas;
  neighbor xx.xx.xx.xx as XXXXX;
  import filter bgp_in_ASXXXXX;
  export all;
  route limit 500;
  table TXXXXX;
  rs client;
  start delay time 30;
}

With export filter:

protocol bgp RYYYY {
  debug { filters };
  local as myas;
  neighbor yy.yy.yy.yy as YYYY;
  import filter bgp_in_ASYYYY;
  export filter bgp_out_ASYYYY;
  route limit 1000;
  table TYYYY;
  rs client;
  start delay time 30;
}

Much Appreciated,

Stephen

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