[j-nsp] J series packet mode

Tom Storey tom at snnap.net
Thu Dec 19 18:11:28 EST 2013


Yeah I did see this, but Im looking to avoid flow mode on the whole.

On Thursday, December 19, 2013, 雨飞 叶 wrote:

> You can also use selective packet mode: To get best of both worlds, see
>
> http://www.juniper.net/us/en/local/pdf/app-notes/3500192-en.pdf
>
> On Thu Dec 19 2013 at 8:38:14 AM, Tom Storey <tom at snnap.net<javascript:_e({}, 'cvml', 'tom at snnap.net');>>
> wrote:
>
>> Awesome. Thanks everyone. :-)
>>
>> On Thursday, December 19, 2013, abdullahbaheer wrote:
>>
>> > Also Jseries is end of sale and will be end of support soon after, so an
>> > SRX would be a better option for a new deployment.
>> > Thanks
>> > Abdullah Baheer
>> >
>> >
>> > Sent from Samsung Mobile
>> >
>> >
>> >
>> > -------- Original message --------
>> > From: Phil Mayers <p.mayers at imperial.ac.uk <javascript:_e({}, 'cvml',
>> 'p.mayers at imperial.ac.uk');> <javascript:_e({}, 'cvml',
>> > 'p.mayers at imperial.ac.uk <javascript:_e({}, 'cvml',
>> 'p.mayers at imperial.ac.uk');>');>>
>> > Date: 19/12/2013 6:09 PM (GMT+03:00)
>> > To: Tom Storey <tom at snnap.net <javascript:_e({}, 'cvml',
>> 'tom at snnap.net');> <javascript:_e({}, 'cvml',
>> > 'tom at snnap.net <javascript:_e({}, 'cvml', 'tom at snnap.net');>');>>
>> > Cc: juniper-nsp at puck.nether.net <javascript:_e({}, 'cvml',
>> 'juniper-nsp at puck.nether.net');> <javascript:_e({}, 'cvml',
>> > 'juniper-nsp at puck.nether.net <javascript:_e({}, 'cvml',
>> 'juniper-nsp at puck.nether.net');>');>
>> > Subject: Re: [j-nsp] J series packet mode
>> >
>> >
>> > On 19/12/13 15:06, Tom Storey wrote:
>> > > On 19 December 2013 14:39, Phil Mayers <p.mayers at imperial.ac.uk<javascript:_e({}, 'cvml', 'p.mayers at imperial.ac.uk');>
>> <javascript:_e({}, 'cvml', 'p.mayers at imperial.ac.uk <javascript:_e({},
>> 'cvml', 'p.mayers at imperial.ac.uk');>');>>
>> > wrote:
>> > >
>> > >>> performance hit? It looks like you can configure 3 address families
>> > >>> for packet mode (iso, inet6, mpls) but not inet4. But, from what Im
>> > >>> reading, enabling MPLS packet mode forces the whole box in to packet
>> > >>> mode, including inet4.
>> > >>
>> > >>
>> > >> Yes.
>> > >
>> > > Just want to clarify, are you saying there is a performance hit? Or
>> > > just that enabling MPLS packet mode forces the entire box in to packet
>> > > mode?
>> >
>> > The latter.
>> >
>> > We've not seen any unexpected performance issues from being in packet
>> mode.
>> > _______________________________________________
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>> >
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