Cisco Router 4321 bandwidth limit

[GaneshPr1@microland.com]

Hi All,

Cisco Router 4321 - does support up to maximum how much bandwidth ? Also how to check that ?

Please advise.

[jmperlewitz]

Hi Ganesh,

The 4321 supports up to 50 Mbps.  However, you can get a license upgrade so it can support 100 Mbps.

You can check the throughput by issuing the following command:  sh platform hardware throughput level

Check out this useful link: https://www.cisco.com/c/en_in/products/routers/4000-series-integrated-services-routers-isr/models-comparison.html

[tiimup]

Please how do i make it support 200 Mbps? I currently use it for a 200 Mbps link but it is out putting only 50 Mbps.

[Joseph W. Doherty]

For more than 100 Mbps you need a boost license, which may allow up to 1.5 Gbps.

[tiimup]

Hi Joseph,

Many thanks for the response. But who do i reach out to for this license upgrade for a 200Mbps link? Can you share a contact, an email address?

[Joseph W. Doherty]

Any authorized Cisco retailer/dealer, or possibly Cisco itself.

[tiimup]

Ok. Great.
Many Thanks