[ixpmanager] BIRD Config Gen: Prefixes Not Being Exported; Strange Errors

Barry O'Donovan barry.odonovan at inex.ie
Tue Feb 13 11:15:30 GMT 2018


Hi,

see this part of the config:



        # Deny everything because the IRR database returned nothing
        reject;

and this documentation: http://docs.ixpmanager.org/usage/interfaces/


I suspect you have checked "Apply IRRDB Filtering" on the customer's
vlan interface configuration.

 - Barry



Ebtsam M Osaman wrote:
> Hi ,
> I'm  facing the same problem
> I'm running simple setup ,two neighbors are connected to the route
> server. The route servers receive their prefixes.  I checked what you
> have mentioned here  , but right now :
> 1- IRRDB filtering is not enabled .
> 2- ASN 16 bit is used
> 
> and  I still can not see exported prefixes in the master table . can you
> please help with further troubleshooting
> I attached rs1.conf as generated by IXP manager
> 
> 
> Thanks in advance !
> 
> On Sun, Jan 21, 2018 at 2:43 PM, Barry O'Donovan <barry.odonovan at inex.ie
> <mailto:barry.odonovan at inex.ie>> wrote:
> 
> 
> 
> 
>     Kyle Spencer wrote:
>     > Meanwhile, BIRD's log file is flooded with this error:
>     >
>     > 2018-01-21 14:38:13 <ERR> ...
>     > 2018-01-21 14:38:14 <ERR> filters, line 74: Can't operate with value
>     > out of bounds in pair constructor
>     > 2018-01-21 14:38:14 <ERR> filters, line 74: Can't operate with value
>     > out of bounds in pair constructor
>     > 2018-01-21 14:38:14 <ERR> ...
>     > 2018-01-21 14:38:47 <ERR> filters, line 74: Can't operate with value
>     > out of bounds in pair constructor
> 
>     We'll need to see the bird config file Kyle.
> 
>     Or at least the snippet around those lines.
> 
>     I presume you're try to build a safe route server with prefix filtering?
>     Have you populated the database as per:
> 
>     http://docs.ixpmanager.org/features/irrdb/
>     <http://docs.ixpmanager.org/features/irrdb/>
> 
>      - Barry
> 
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-- 

Kind regards,
Barry O'Donovan
INEX Operations

https://www.inex.ie/support/
+353 1 531 3339



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