Re: [nznog] traffic shaping

Not sure of the licensing for JunOS rate-limiting, but we have it going between our MX80s in Auckland and Sydney - three classes each with guaranteed rates that add up to the 1Gb/s, and they burst into each other's spaces fine On Tue, Mar 13, 2012 at 2:40 PM, Jonathan Brewer wrote:

I found the 2320s ran out of CPU pretty fast when faced with a few tens of megabits per second of mixed small packet traffic. Unless they've changed in the last three years, I'd pass. You can buy smartphones these days with faster CPUs.

On Tue, Mar 13, 2012 at 12:12 PM, Barry Murphy wrote:

...

J2320 will handle 2 international routing tables & APE & Domestic just fine with 2gb of ram, plus you can do policy based routing & firewall policys to restrict bandwidth.I started off on them before moving to m7i and then a pair of mx80's. Problem with using JunOs, I dont believe there is an easy way to do CIR / PIR policys.

i.e. lets say I had a pool of 50mb of international, I want pool A to get priority over pool B (but when pool A is not using it, let pool B burst and use it), or Gold user to get better priority over Brass user; these are all functions of the cisco SCE. When I did research some time back I recall seeing a license feature for junos.

Cheers Barry

On Tue, 13 Mar 2012 11:17:36 +1300, Nathan Ward wrote:

...

The J2320 holds more BGP routes - but only 400k which is less than the global table right now so it's kind of a moot point. J2320 can also do 32 BGP peers while the SRX can only do 16. Other than that, for a small scale router the SRX is great.

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