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Hello,<br>
<br>
After upgrade from 1.3.9 to 1.4.2, we're observing following things:<br>
<br>
<b>1) Testing ADD-PATH feature on iBGP:</b><b><br>
</b><br>
With AS-PATH functionality everything looks fine but:<br>
<br>
How we may see all exported routes to given iBGP member with "add
paths on" enabled.<br>
<br>
I have tried with:<br>
<br>
root@rs2-nix-bird:~# birdc show route export R0_100 count<br>
<b>2796</b> of 3377 routes for 3377 networks<br>
<br>
But obvious there is something wrong because on other side on RS1 I
see the following:<br>
<br>
root@rs1-nix-bird:~# birdc show route protocol R0_200 count<br>
<b>3334</b> of 7034 routes for 6017 networks<br>
<br>
There are difference of 538 prefixes ( that are more that one path
per destination ).<br>
<br>
<b>So my question is</b>: Is there any other command to see all
exported prefixes when as-path is enabled.<br>
<br>
<b>2) BGP Route limit - strange thing:</b><br>
<br>
With the new version, today I observed that when "BGP protocol" has
configured limit to 1, every time<br>
when we run "birdc configure" the session from UP goes DOWN and back
to UP and then stay ESTABLISHED <br>
with following reason:<br>
<br>
It is happen absolutely everytime when we run "birdc configure". <br>
<br>
Apr 23 16:17:24 rs2-nix bird: Reconfiguring<br>
Apr 23 16:17:24 rs2-nix bird: Protocol R0_187 hits route import
limit (1), action: restart<br>
Apr 23 16:17:24 rs2-nix bird: R0_252: Reconfigured<br>
Apr 23 16:17:24 rs2-nix bird: Reconfigured<br>
Apr 23 16:17:26 rs2-nix bird: R0_187: Shutdown requested<br>
<br>
From <b>R0_187</b> normally we should receive only 1 prefix. When
we increase the limit to 2 everything looks fine.<br>
<br>
With the old version 1.3.9 it works without restart the session.<br>
<br>
<b>Here is my config:</b><br>
<br>
protocol bgp R0_187 from iBGP {<br>
neighbor 10.0.0.187 as 65535;<br>
import all<br>
export all<br>
table T65535;<br>
route limit 1;<br>
direct;<br>
}<br>
<br>
Thanks in advance!<br>
<br>
Best~<br>
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font-size: 12px;"><strong>Javor Kliachev</strong><br>
IP Engineer<br>
<br>
Neterra Ltd.<br>
Telephone: +359 2 975 16 16<br>
Fax: +359 2 975 34 36<br>
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