QoS CAR rate policies for MAC address on Cisco

Here is advanced example implement CAR rate policies for MAC address.

#### Define mac address in access-list

IOS(config)#
 access-list rate-limit 100 ca01.0412.0039
end

IOS#show access-list rate-limit 100
Rate-limit access list 100
    CA01.0412.0039

#### Set CAR rate policies for 1 Mbps or 1024 Kbps & Apply to interface

IOS(config-if)#
interface FastEthernet1/1
 description To-Router
 ip address 192.168.100.1 255.255.255.0
 rate-limit input access-group rate-limit 100 1024000 128000 128000 conform-action transmit exceed-action drop

#### Verify CAR

IOS#show interfaces FastEthernet1/1 rate-limit
FastEthernet1/1 To-Router
  Input
    matches: access-group rate-limit 100
      params:  1024000 bps, 128000 limit, 128000 extended limit
      conformed 0 packets, 0 bytes; action: transmit
      exceeded 0 packets, 0 bytes; action: drop
      last packet: 1497096ms ago, current burst: 0 bytes
      last cleared 00:02:14 ago, conformed 0 bps, exceeded 0 bps