ISR 4321 Throughput

[hs08]

Hello,

can ISR 4321 operate more than 100Mbps?

[Leo Laohoo]

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@hs08 wrote:
can ISR 4321 operate more than 100Mbps?

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Look at the Product Specification section of the Data Sheet.  

The default Aggregate Throughput is 100 Mbps.  Enable the Performance License and the Aggregate Throughput goes up to 300 Mbps.

[hs08]

Hello,

On the product specification URL, i can see for ISR 4321 maximum only up to 100Mbps and not 300Mbps. Am i correct?

[Leo Laohoo]

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@hs08 wrote:
i can see for ISR 4321 maximum only up to 100Mbps and not 300Mbps. Am i correct?

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Please read and understand my first response.   

[hs08]

Hello,

i already read and for ISR4321 is 100Mbps and not 300Mbps

The ISR4321 can have throughput up to 1.5Gbps if used boost license, am i right?

[Leo Laohoo]

Ughhh!  I have no idea why I kept seeing "4331" in your posts!

Yes, look at the default Aggregate Throughput when the Performance License is enabled.  This means the entire chassis can do up to 100 Mbps of traffic and not on a "per port" basis.

[M02@rt37 · Accepted solution]

Hello @hs08,

you need boot licence

FL-4320-BOOST-K9 (=)

[guruvignesh]

General guideline for the maximum throughput of the ISR 4321 based on the licensing:

1.SEC/K9 License
2.HSEC/K9 License
3.AX/K9 License

[Joseph W. Doherty]

Possibly.

You need a boost license, and perhaps other licenses too.

Actual performance will depend on your traffic and config.

The "up to 1.5 Gbps" is best possible case which is usually all max size packets and config is as simple as possible.  (Neither the norm.)