[j-nsp] Using QoS to ensure BGP bandwidth

[Alex]

Jason,
Locally originated BGP traffic is classified into Q0 by default (except BGP 
retransmissions)
http://www.juniper.net/techpubs/software/junos/junos82/swconfig82-cos/html/cos-hardware4.html#1197876
--and AFAIK, it is impossible to override this behaviour. So, in an essence, 
you can guarantee bandwidth to
BGP traffic _through_ the router but not to locally-originated BGP traffic.
Rgds
Alex

----- Original Message ----- 
From: "Jason J. W. Williams" <jasonjwwilliams at gmail.com>
To: <juniper-nsp at puck.nether.net>
Sent: Saturday, April 21, 2007 1:26 AM
Subject: [j-nsp] Using QoS to ensure BGP bandwidth


> Hello,
>
> I've been investigating using QoS to ensure BGP traffic out of our
> router to the peer gets transmitted even when the line is at full
> saturation. I was going to use a firewall filter to assign all BGP to
> a queue with strict-high priority, however it appears that
> network-control traffic is assigned to queue 3 by default which should
> supersede all other traffic that appears to default to queue 0. Am I
> reading this wrong? Thank you in advance for your help!
>
> -J
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