Re: [j-nsp] VRRP tuning and scaling

2008-01-15 Thread Gard Undheim
on exceeds maximum rate of 200 fast advertisements per second > error: configuration check-out failed > > With 100 ms interval the convergence is around 400 ms and you can't have > more than 20 groups. You can have more than 20 if these additional > groups don't use "fa

Re: [j-nsp] VRRP tuning and scaling

2008-01-14 Thread Gard Undheim
Correction: 300msec of course:) Gard Undheim wrote: > Hi > > Thanks for the answers. I have tested a bit with up to 75 vrrp-groups > and a interval of 100msec in the lab now, and the boxes is not able to > to the failover in the expected time (300-400msec). These tests were >

Re: [j-nsp] VRRP tuning and scaling

2008-01-14 Thread Gard Undheim
to this all process you have, plus things like instabilities in > network (STP issues, link flapping...). > Then everything together can result in routers losing track of VRRP > neighbor > packets due to the large number. > > Br, > Alaerte > >> >> >> Today

[j-nsp] VRRP tuning and scaling

2008-01-12 Thread Gard Undheim
Hi I am currently tuning VRRP to speed up the failover time. I have set the fast-interval to 100msec, which is a minimum. Does anyone know how these settings scale with different numbers of vrrp groups? The customer currently has 20 vrrp groups, but would it also work fine with as much as 255 gro

Re: [j-nsp] BFD over RSVP LSPs with teardown as action

2008-01-10 Thread Gard Undheim
Worked like a charm, thanks a lot Regards, Gard -Original Message- From: Piotr Marecki [mailto:[EMAIL PROTECTED] Sent: 10. januar 2008 20:31 To: Gard Undheim; juniper-nsp@puck.nether.net Subject: Re: [j-nsp] BFD over RSVP LSPs with teardown as action Just quick shot : Since BFD for LSP

[j-nsp] BFD over RSVP LSPs with teardown as action

2008-01-10 Thread Gard Undheim
Hi I am currently trying to test the new functionality in Junos 8.5 which enables BFD to tear down lsps. I am currently running a simple MPLS setup between two routers with one lsp with a primary and standby secondary path. I have never setup BFD before, and when I try I can not get the BFD sessi