Hewlett Packard Enterprise (Aruba)

HPE Aruba (formerly ProCurve) provides enterprise networking infrastructure including campus switches, wireless access points, and network management platforms. Aruba switches deliver advanced features including access control lists, port security, RADIUS authentication, and dynamic segmentation. 

Aruba/ProCurve network devices generate detailed logs covering port state changes, authentication events (802.1X, MAC auth), spanning tree events, ACL matches, and DHCP snooping violations. These logs provide network infrastructure visibility for detecting rogue devices, unauthorized access, and network-layer security events.