Chapter 4. Configuring Committed Access Rate

This chapter describes how to configure committed access rate (CAR) and Distributed CAR (DCAR). To locate documentation of related commands, you can search online at

CAR is supported on these platforms:

  • Cisco 2600 series

  • Cisco 3600 series

  • Cisco 4500 series

  • Cisco 4700 series

  • Cisco 7200 series

DCAR is supported on Cisco 7000 series routers with either a Route Switch Processor-based RSP7000 interface processor, or Cisco 7500 series routers with a Versatile Interface Processor-based VIP2-40 or greater interface processor. A VIP2-50 interface processor is strongly recommended when the aggregate line rate of the port adapters on the VIP is greater than DS3. A VIP2-50 interface processor is ...

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