- Written by Kamlesh Raghuvanshi
- Posted on 4月 19, 2021
- Updated on 8月 20, 2024
- 6709 Views
There are use cases where all broadcast, multicast and unknown MAC traffic are not needed to be flooded into the
- Written by Kaushik Kumar Ram
- Posted on 3月 3, 2023
- Updated on 3月 6, 2023
- 6492 Views
By default, when an SVI is configured on a VXLAN VLAN, then broadcast, unknown unicast, and unknown multicast (BUM) traffic received from the tunnel are punted to CPU. However, sending unknown unicast and unknown multicast traffic to CPU is unnecessary and could have negative side effects. Specifically, these packets take the L2Broadcast CoPP queue to the CPU.