The types of filters, as explained below. static-entry Based on the restrictions and the presence of source, destination MAC address they can be of three types : source-static-entry - All frames with a source address equal to srcMAC, coming through any of the inPorts will be allowed/disallowed to go to any port that is a member of the outPorts list. destination-static-entry - All frames with a destination address equal to dstMAC, coming through any of the inPorts will be allowed/ disallowed/forced to go to any port that is a member of the outPorts list. flow-static-entry - All frames with a source address equal to srcMAC and a destination address equal to dstMAC, coming through any of the inPorts list will be allowed/disallowed to go to any port that is a member of the outPorts list. address-filter Based on the restrictions and the presence of source, destination MAC address they can be of three types : source-address-filter - All frames with a source address equal to srcMAC, coming through any of the inPorts will be filtered out. destination-address-filter - All frames with a destination address equal to dstMAC, coming through any of the inPorts will be filtered out. flow-filter - All frames with a source address equal to srcMAC and a destination address equal to dstMAC, coming through any of the inPorts list will be filtered out. address-lock This locks a source address to a port. It allows learning of srcMAC addresses only on any of the ports in inPorts.