Reference Guide

Version 8.3.7.0 Introduced on the S4810.
cam-optimization
Optimize CAM utilization for QoS Entries by minimizing require policy-map CAM space.
S4820T
Syntax
cam-optimization [qos]
Parameters
qos Optimize CAM usage for QoS.
Defaults Disabled.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.2.1.0 Introduced on the S-Series.
Version 7.8.1.0 Introduced on the C-Series.
Usage
Information
When you enable this command, if a Policy Map containing classification 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”, “Prefix Lists”,
and “Route-map” sections in the FTOS Configuration Guide .
show cam-acl
Display the details of the CAM profiles on the chassis and all line cards.
S4820T
Syntax
show cam-acl
Defaults none
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
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