Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-04-02 Thread Vitkovský Adam
I was referring to Juniper routing device. adam From: Yucong Sun [mailto:sunyuc...@gmail.com] Sent: Tuesday, April 01, 2014 5:34 PM To: Vitkovský Adam Cc: kr...@smartcom.bg; juniper-nsp@puck.nether.net Subject: Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers? Thanks

Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-04-01 Thread Yucong Sun
niper-nsp-boun...@puck.nether.net] On Behalf > > Of Yucong Sun > > Sent: Tuesday, April 01, 2014 10:08 AM > > To: kr...@smartcom.bg > > Cc: juniper-nsp@puck.nether.net > > Subject: Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or > > M10i routers? > > &g

Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-04-01 Thread Vitkovský Adam
.nether.net] On Behalf > Of Yucong Sun > Sent: Tuesday, April 01, 2014 10:08 AM > To: kr...@smartcom.bg > Cc: juniper-nsp@puck.nether.net > Subject: Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or > M10i routers? > > Thanks, do you have any insight on the consistent has

Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-04-01 Thread Krasimir Avramski
The security devices have consistent hashing, but here ecmp seems limited to 16. Not sure for high end routing line Krasi On 1 April 2014 11:08, Yucong Sun w

Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-04-01 Thread Yucong Sun
Thanks, do you have any insight on the consistent hashing? if i started with pre flow 8 ecmp route to a single /32, later removed one route, would packets all be redistributed over 7 route? this would break in flight tcp sessions to the vip. Cheers. On Tuesday, April 1, 2014 12:59:50 AM, Krasimi

Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-04-01 Thread Krasimir Avramski
Hi, Two types of balancing supported: per prefix (bgp multipath) and per flow (ECMP next-hop including bgp multipath) Up to 64 ECMP next-hops on MX(DPC, MPC), M120, M10i(Enhanced CFEB), M320( FPC dependent), T(FPC dependent) for RSVP, LDP, ISIS(ipv4/6), OSPF(ipv4/6), IBGP(ipv4/6), EBGP(ipv4/6). Sy

Re: [j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-03-31 Thread Yucong Sun
Do anyone have in-sight on this? More over, I guess my quest is to find a device that support 1) per flow hashing with as many as ECMP route as possible. (not sure how many ECMP route is supported) 2) consistent hashing (existing flow don't break if route is added or removed) (juniper doc didn

[j-nsp] maximum BGP multipath ECMP supported on M7i or M10i routers?

2014-03-28 Thread Yucong Sun
Hi, Does anyone know how many BGP multipath ECMP routes does a M7i/M10i router support? 16? 32 ? 64? I found this document : http://www.juniper.net/techpubs/en_US/junos13.3/topics/reference/configuration-statement/maximum-ecmp-edit-chassis.html which says 16/32/64 but it was only mentioning MP