[AusNOG] VyOS Bug - Removing prefix-list rule

Daniel daniel at dwatson.me
Mon Dec 8 11:27:46 EST 2014


Gday Guy

Yes we have filters in place, and that's why I needed to remove this rule,
as it was going to be exporting them 0.0.0.0/0 which would have been bad to
export them back a full table

Daniel

-----Original Message-----
From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Guy Lowe
Sent: Monday, 8 December 2014 11:13 AM
To: ausnog at lists.ausnog.net
Subject: Re: [AusNOG] VyOS Bug - Removing prefix-list rule

Why are you moving to taking a full table, given that you don't know how to
use your routers in their existing configuration?

Have you considered the consequences of accidentally passing your
downstreams a full table? Do you have filtering in place to prevent this?

On 08/12/14 13:02, Daniel wrote:
> Gday Guys
>
> In our prefix-list to our upstream provider, we have a rule 80 set for
> 0.0.0.0/0 which we will need to remove in order to accept a full 
> routing table from them tomorrow,
>
> daniel at bdr-02# delete policy prefix-list EXPORT-UPSTREAM-AS45671 rule 
> 80
>
> [edit]
>
> daniel at bdr-02# commit
>
> [ policy prefix-list EXPORT-UPSTREAM-AS45671 rule 80 ]
>
> % Can't find specified prefix-list
>
> [[policy prefix-list EXPORT-UPSTREAM-AS45671]] failed
>
> Commit failed
>
> [edit]
>
> But when I view the rule, its still pending deletion,
>
> daniel at bdr-02# show policy prefix-list EXPORT-UPSTREAM-AS45671 rule 80
>
> -action permit
>
> -ge 32
>
> -le 32
>
> -prefix 0.0.0.0/0
>
> [edit]
>
> Has anybody been across this before? And knows how to get around it?
> I've already asked a few people I know before opening this to the list
>
> TIA
>
> Daniel
>
>
>
> _______________________________________________
> AusNOG mailing list
> AusNOG at lists.ausnog.net
> http://lists.ausnog.net/mailman/listinfo/ausnog
>
_______________________________________________
AusNOG mailing list
AusNOG at lists.ausnog.net
http://lists.ausnog.net/mailman/listinfo/ausnog



More information about the AusNOG mailing list