Dell Force10 S25-01-GE-24V FTOS 8.4.2.7 Command Line Reference Guide for E-Ser - Page 1220

www.dell.com | support.dell.com Example Figure 47-22. test cam-usage service-policy input policy-map linecard all Example Command FTOS# test cam-usage service-policy input pmap_l2 linecard all For a L2 Input Policy Map pmap_l2, the output must be as follows, Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM | Status | | | | per Port | (Allowed ports) 0 0 L2ACL 0 1 L2ACL 1 0 L2ACL 1 1 L2ACL ... ... ... 13 1 L2ACL FTOS# 500 100 1000 0 400 200 200 200 200 200 Allowed (2) Exception Allowed (5) Exception Allowed (2) Note: In a Layer 2 Policy Map, IPv4/IPv6 rules are not allowed and hence the output contains only L2ACL CAM partition entries. Table 47-7. test cam-usage Command Example Fields Field Linecard Portpipe CAM Partition Available CAM Estimated CAM per Port Status (Allowed ports) Description Indicates the line card slot number. Indicates the portpipe number. The CAM space where the rules are added. Indicates the free CAM space, in the partition, for the classification rules. Note: The CAM entries reserved for the default rules are not included in the Available CAM column; free entries, from the default rules space, can not be used as a policy map for the classification rules. Indicates the number of free CAM entries required (for the classification rules) to apply the input policy map on a single interface. Note: The CAM entries for the default rule are not included in this column; a CAM entry for the default rule is always dedicated to a port and is always available for that interface. Indicates if the input policy map configuration on an interface belonging to a line card/port-pipe is successful-Allowed (n)-or not successful- Exception. The allowed number (n) indicates the number of ports in that port-pipe on which the Policy Map can be applied successfully. Usage This features allows you to determine if the CAM has enough space available before applying the Information configuration on an interface. An input policy map with both Trust and Class-map configuration, the Class-map rules are ignored and only the Trust rule is programmed in the CAM. In such an instance, the Estimated CAM output column will contain the size of the CAM space required for the Trust rule and not the Class-map rule. 1220 | Quality of Service (QoS)