[j-nsp] autonomous-system N loops L / local-as N loops L

Gary Tate gtate at juniper.net
Thu Dec 11 18:33:08 EST 2003


Thanks Pedro

On Dec 11, 2003, at 3:24 PM, Pedro Roque Marques wrote:

> gtate at juniper.net (Gary Tate) writes:
>
> Gary,
> This is probably same as 41157.
>
> The error message indicates that Jeff is attempting to configure the
> same AS w/ two different loops settings. For instance top level as 200
> and "local-as 200 loops 10".
>
> This configuration should be rejected.
>
>   Pedro.
>
>> Please report it to the JTAC.  I have just tested this configuration
>> and saw no rpd restart.
>>
>> me at router# run monitor start messages
>>
>> [edit]
>> me at router# set routing-options autonomous-system 200 loops 2
>>
>> [edit]
>> me at router# commit
>> Dec 11 15:03:37  router mgd[25131]: UI_COMMIT: User 'me' performed
>> commit: no
>> comment
>> commit complete
>>
>> [edit]
>> me at router#
>>
>> Gary
>>
>> On Dec 11, 2003, at 2:52 PM, Jeff Wheeler wrote:
>>
>>> Is anyone using routing-options autonomous-system N loops L on any of
>>> their routers? I am experiencing a problem that I believe is a bug 
>>> with
>>> this configuration. When using '2' or '1' as the value for L, config
>>> commits cause rpd to choke and restart. The following is syslogged..:
>>>
>>> Dec 11 14:47:49  bordercore3.chcgil02 mgd[4630]: UI_COMMIT: User 
>>> 'root'
>>> performed commit: no comment
>>> Dec 11 14:47:50  bordercore3.chcgil02 rpd[4675]:
>>> UI_CONFIGURATION_ERROR:
>>> Process: rpd, path: <none>, statement: <none>, Invalid loop count
>>> configured
>>> Dec 11 14:47:50  bordercore3.chcgil02 rpd[4675]: RPD_EXIT: Exit
>>> rpd[4675] version 6.1R2.2 built by builder on 2003-11-21 23:53:00 
>>> UTC,
>>> caller 809f3cb
>>> Dec 11 14:47:50  bordercore3.chcgil02 init: routing (PID 4675) exited
>>> with status=0 Normal Exit
>>> Dec 11 14:47:50  bordercore3.chcgil02 init: routing (PID 4928) 
>>> started
>>>
>>> Obviously the rpd restart causes my routing protocols to restart, 
>>> which
>>> flaps eBGP peers and causes havoc on the IGP as well. The only cure
>>> I've
>>> found was to simply remove the loops statement (which was a challenge
>>> in
>>> and of itself, thanks, CLI!). This complicates my configuration, as I
>>> really do want to receive (some) routes over eBGP sessions containing
>>> my
>>> own as number one or more times! :-(
>>>
>>> -- 
>>> Jeff at Reflected Networks
>>>
>>> _______________________________________________
>>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>>> http://puck.nether.net/mailman/listinfo/juniper-nsp
>>>
>>
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>



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