![image.png image.png](https://community.cisco.com/t5/image/serverpage/image-id/215823i70367749AD4024B7/image-size/large?v=v2&px=999)
Configure StackWise-Virtual to configure the Mgmt port as shown in the picture.
However, sometimes I couldn't communicate with the Mgmt IP, so I monitored it.
Normally, the MAC comes from MGMT L2_1, but when communication is not possible, the MAC comes from MGMT_L2_2, and when communication is possible, the MAC comes from MGMT L2_1. MGMT port mac flap occurs, what should I do? Is it a bug?