Users Guide

The total amount of space allowed is 16 FP Blocks. System ow requires three blocks; these blocks cannot be
reallocated. The ipv4acl prole range is from 1 to 4.
When conguring space for IPv6 ACLs, the total number of Blocks must equal 13.
On the switch, there can be only one odd number of Blocks in the CLI conguration; the other Blocks must be in
factors of two. For example, a CLI conguration of 5+4+2+1+1 Blocks is not supported; a conguration of 6+4+2+1
Blocks is supported.
Ranges for the CAM proles are from 1 to 10, except for the ipv6acl prole which is from 0 to 10. The ipv6acl
allocation must be a factor of two (2, 4, 6, 8, 10).
cam-optimization
Optimize CAM utilization for QoS Entries by minimizing require policy-map CAM space.
Syntax
cam-optimization [qos]
Parameters
qos Optimize CAM usage for QoS.
Defaults Disabled.
Command Modes CONFIGURATION
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information When you enable this command, if a Policy Map containing classication rules (ACL and/or dscp/ ip-precedence
rules) is applied to more than one physical interface on the same port pipe, only a single copy of the policy is
written (only one FP entry is used).
NOTE: An ACL itself may still require more that a single FP entry, regardless of the number of interfaces.
For more information, refer to the IP Access Control Lists , Prex Lists , and Route-map sections in the
Dell Networking Operating System Conguration Guide .
cam-threshold
Congure CAM threshold value for sending the syslog message on CAM usage. Congure silence period for stop receiving syslog message
on CAM usage.
Syntax
cam-threshold threshold {default | threshold-percent} silence-period {default |
silence-period-value}
NOTE:
This command is applicable only in Full-Switch mode.
Content Addressable Memory (CAM) 381