Hi Matthew, The Juniper J6350 boxes are both cost effective and are claimed to do line 2Gbit/s of IMIX traffic I think. We've several deployed between multitple DCs in Dublin and a load of J4350 at different layers. Stick 2GB of ram into each one and they'll go a long way. Paul Paul Kelly Technical Director Blacknight Internet Solutions ltd Hosting, Colocation, Dedicated servers IP Transit Services Tel: +353 (0) 59 9183072 Lo-call: 1850 929 929 DDI: +353 (0) 59 9183091 e-mail: paul@blacknight.ie web: http://www.blacknight.ie Blacknight Internet Solutions Ltd, Unit 12A,Barrowside Business Park, Sleaty Road, Graiguecullen, Carlow, Ireland Company No.: 370845
-----Original Message----- From: Matthew Huff [mailto:mhuff@ox.com] Sent: Thursday, July 17, 2008 8:21 PM To: 'nanog@nanog.org' Subject: Line rate gigabit router/switch options
We have a pair of cisco 7204VXR routers connecting to STFI receiving market data. At peak periods micro-bursts of unicast and multicast data overrun the Ethernet fifo buffer due to the 7200 being a cpu based router. A 7600 router would be a good replacement but it isn't cost effective. We need BGP, rip, pim multicast and netflow. Since the connections are all metro Ethernet, Cisco has suggested looking at the 3750 switch platform that does BGP since all of the packets are hardware switched, but it doesn't due L3 netflow. I've been doing cisco for too long and was wondering what the cost effective options are with other vendors or even other possible cisco solutions.
---- Matthew Huff | One Manhattanville Rd OTA Management LLC | Purchase, NY 10577 www.ox.com | Phone: 914-460-4039 aim: matthewbhuff | Fax: 914-460-4139