Symptom
There is a packet loss rate of about 30% when try to inject the below downstream traffic model with MU-MIMO enabled on the traffic generator from wired infra side to a single wireless client.
Wireless Downstream Traffic Model:
Frame size: Imix Frame; Traffic volume: 250Mbps; Channel width: 80Mhz; WLAN Auth: Open; MUMIMO:enable
Imix frame size proposition (7:4:1): 64 * 58.33% + 594 * 33.33% + 1518 * 8.33%
Conditions
Cisco Aironet 1560 Series Outdoor Access Points
