In order to enable L2 control and access policy based on MAC address, MA5200G configures if-match ethernet src-mac 00e0-fc00-0100 0000-0000-0000 displays
[MA5200G-Ethernet3/0/2]disp traffic classifier l2vpn
User Defined Classifier Information:
if-match ethernet src-mac 0000-0000-0000 0000-0000-0000
While configuring access policy based on MAC address, the mask must be set. The algorithm of MAC address mask is the same as that of IP address mask. Converse MAC address as binary numeral and then make AND for conversion number and MAC address mask. Check whether the result is consistent and MAC address hits policy or not.
For displayed MAC address in the configuration, it is the result of mask operation. When the system operates, make AND for MAC address and mask. Compare the result with calculation result.