System Capacity
The base deployment models are micro (50), small (250), medium (800) and large (2000). You can extend the system capacity of a large deployment from 2000 up to 4000 ports. You can reduce the capacity of an extended system deployment, down to the base large deployment of 2000 ports.
To extend or reduce the system capacity, you add or remove up to 3 extension units. Each unit of growth consists of the following components:
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One media
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One web
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One IRP (only if public access is enabled)
![]() Note |
Each extension unit adds up to 700 more ports, up to the maximum 4000 ports for the system. When you add 3 extension units, you double the system capacity by adding 700 + 700 + 600 ports. |
The Extended Capacity feature requires a license. For more information, contact your Cisco Account Manager.