This MIB module defines managed objects that facilitate the management of policies upon host(s) admission to a network. The information available through this MIB includes: o Statistics information such as number of total and active sessions. o Session information such as IP and MAC address of host, client type, and session state. o QoS and Security policy applied to host traffic upon host admission to a network. The following terms are used throughout this MIB: QoS (Quality of Service) is the method which attempts to ensure that the network requirements of different applications can be met by giving preferential forwarding treatment to some traffic. ACL (Access Control List) which contains filters used to identify traffic flows with certain characteristics. Downloadable ACL is a set of filters, configured on the RADIUS server which are downloaded during authorization phase of admission features like dot1x, authProxy, etc. SGT (Security Group Tag) is a unique 16 bits value assigned to every security group and used by network devices to enforce network policies. URL: Universal Resource Locator. URL-Redirect ACL is used for URL redirection feature. Any ingress HTTP from the host that matches the ACL content is subjected to redirection to the URL address specified by the URL-Redirect string. URL redirect string is the URL to which HTTP traffic to the host would be redirected.