Dell Force10 E600i FTOS Version 8.4.1.5 Configuration Guide for ExaScale - Page 274
Test CAM Usage, View CAM Profiles
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www.dell.com | support.dell.com Test CAM Usage c e s The test cam-usage command is supported on platforms This command applies to both IPv4 and IPv6 CAM profiles, but is best used when verifying QoS optimization for IPv6 ACLs. Use this command to determine whether sufficient ACL CAM space is available to enable a service-policy. Create a Class Map with all required ACL rules, then execute the test cam-usage command in Privilege mode to verify the actual CAM space required. The following example gives a sample of the output shown when executing the command. The status column indicates whether or not the policy can be enabled. FTOS#test cam-usage service-policy input TestPolicy linecard all Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status 2 | 1 | IPv4Flow | 232 | 0 | Allowed 2 | 1 | IPv6Flow | 0 | 0 | Allowed 4 | 0 | IPv4Flow | 232 | 0 | Allowed 4 | 0 | IPv6Flow | 0 | 0 | Allowed FTOS# View CAM Profiles View the current CAM profile for the chassis and each component using the command show cam-profile, as shown in the following example. This command also shows the profile that will be loaded upon the next chassis or component reload. FTOS#show cam-profile -- Chassis CAM Profile -- CamSize : 18-Meg : Current Settings : Next Boot Profile Name : Default : Default L2FIB : 32K entries : 32K entries L2ACL : 1K entries : 1K entries IPv4FIB : 256K entries : 256K entries IPv4ACL : 12K entries : 12K entries IPv4Flow : 24K entries : 24K entries EgL2ACL : 1K entries : 1K entries EgIPv4ACL : 1K entries : 1K entries Reserved : 8K entries : 8K entries FIB : 0 entries : 0 entries ACL : 0 entries : 0 entries Flow : 0 entries : 0 entries EgACL : 0 entries : 0 entries MicroCode Name : Default : Default --More-- View a brief output of the command show cam-profile using the summary option. 274 | Content Addressable Memory
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