ISR 819 maximum recommended throughput?

[Matthew Needs]

Hi All,

We are looking at providing an ISR 819 for one of our customers using FTTC & 3G for failover .. However, I cant seem to find any recommended throughput guidence for the device? We could be looking at up to 80Mbps via the ethernet interface and I just dont know if the device will cope? If not, do you have any other ISR suggestions which could do the job..

Any input grately recieved..

Thanks

Matt

[Joseph W. Doherty]

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Posting

See attachment for performance of current small router platforms for different usage.

[Matthew Needs]

Hi Joseph,

Thanks for the info but I don't see any referance to the 819? I see 86x, 88x etc.. Am I missing something?

Thanks a lot

Matt

[Joseph W. Doherty · Accepted solution]

Disclaimer

The  Author of this posting offers the information contained within this  posting without consideration and with the reader's understanding that  there's no implied or expressed suitability or fitness for any purpose.  Information provided is for informational purposes only and should not  be construed as rendering professional advice of any kind. Usage of this  posting's information is solely at reader's own risk.

Liability Disclaimer

In  no event shall Author be liable for any damages whatsoever (including,  without limitation, damages for loss of use, data or profit) arising out  of the use or inability to use the posting's information even if Author  has been advised of the possibility of such damage.

Posting

Unfortunately, only the later general models are on that document.  I also don't see the 819 on this reference:

http://www.cisco.com/web/partners/downloads/765/tools/quickreference/routerperformance.pdf

This is probably because its such a special purpose router.  Even its datasheet doesn't note absolute performance.

[Matthew Needs]

Thanks again Joseph. It's nice to know im not being stupid, hopefully Cisco will provide some info soon.. We're going to carry out some internal tests.

Thanks for taking the time to reply.

Matt

[Ivan Borodkin]

Hi matthew,

You learned using tests recommended bandwidth ISR 819? My problem is very similar to yours. On cisco.com information could not find. If you have practical information help please?

[david scott]

An old thread but worth adding to:

The 819G routers user the Freescale QorIQ P1025 dual-core processor, which is an awesomely fast and makes the 819G an ISR G2 router.

The 819G can route at 100mbps no problems and at 10% CPU. I've terminated a 300Mbps GRE tunnel with an 819G and it handled it fine with CPU at 80% during load testing.

Marketing places this router at the bottom of the tree for their own reasons but it's reliable with excellent throughout and full IOS.