Dell Force10 S4820T FTOS Command Reference Guide - Page 449

Stack-Unit | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status 0 | 1 | IPv4Flow | 102 | 0 | Allowed FTOS# Table 11-2. Output Explanations: test cam-usage (S-Series) Term Stack-Unit Portpipe CAM Partition Available CAM Estimated CAM per Port Status Explanation Lists the stack unit or units that are checked. Entering all shows the status for all stacks. Lists the portpipe (port-set) or port pipes (port-sets) that are checked. Entering all shows the status for linecards and port-pipes in the chassis. Shows the CAM profile of the CAM Identifies the amount of CAM space remaining for that profile Estimates the amount of CAM space the listed policy will require. Indicates whether or not the policy will be allowed in the CAM CAM IPv4flow Commands IPv4Flow sub-partitions are supported on the E-Series TeraScale platform et The 18-megabit user configurable CAM is divided into multiple regions such as Layer 2 FIB, Layer 3 FIB, IPv4Flow, IPv4 Ingress ACL, etc. The IPv4Flow region is further sub-divided into 5 regions: System Flow, QoS, PBR, Trace-lists, Multicast FIB & ACL. You can change the amount of CAM space allocated to each sub-region. You can configure the IPv4Flow region in both EtherScale and TeraScale. In EtherScale, these commands allocate CAM space for IPv4Flow sub-regions and the IPv4 ACL region. Like CAM profiles, you can configure the IPv4Flow region from EXEC Privilege and CONFIGURATION mode. The CAM IPv4flow commands are: • cam ipv4flow (EXEC Privilege) • cam-ipv4flow (CONFIGURATION) • show cam-ipv4flow Content Addressable Memory (CAM) | 449