If the BGP L2VPN application and other applications share the same TCP connection, the reset bgp l2vpn command resets the BGP neighbor relationship of all applications on this TCP connection. Confirm your action before using the command.
After the parameters configured in the BGP L2VPN address family view are modified, you can run the reset bgp l2vpn command to reset the TCP connection of the BGP L2VPN. After that, the BGP negotiates parameters, sends label information, and establishes a session again.