The VOSS 9.1 Release Notes introduce key upgrades, including the
Anycast IP Gateway for active-active routing with shortest path forwarding. Client Visibility
is enhanced with Node Alias for end system discovery and DHCP Fingerprinting for detailed
device identification. Fabric improvements include Flex UNI interface enhancements and IS-IS
external route preferences with tagging for redistributed routes to optimize routing
efficiency. ExtremeCloud SD-WAN integration adds support for local breakout of internet traffic
and VRF configurations. Security upgrades include OCSP support for RADSec certificates and
improved certificate validation processes. General enhancements include dynamic ACL action
"count" for ACEs, extended MLT name lengths, and separate rate-limiting for unknown unicast
traffic. The release also incorporates updates from VOSS 9.0.3, including multi-area
enhancements for VSP 7400 series switches and auto-sense support for boundary nodes.
