UDA is a set of rules defined to filter the network traffic. Packets are forwarded or dropped based on criteria specified in UDA.
XCO supports the following UDA configurations:
A complete MLX or SLX UDA consists of a UDA profile and a UDA match.
In Extreme 9920, packets that regular ACLs cannot filter, require filtering based on deep packet inspection or a combination of MAC and IP fields. UDAs, also known as Flex ACLs provide deeper and flexible filtering.