Reference Guide

Content Addressable Memory (CAM) | 307
Ranges for the CAM profiles are 1-10, except for the ipv6acl profile which is 0-10. The ipv6acl
allocation must be a factor of 2 (2, 4, 6, 8, 10).
cam-acl-egress
z
Allocate CAM for egress ACLs.
Syntax
cam-acl-egress default | l2acl number ipv4acl number ipv6acl number
Parameters
Command Modes
CONFIGURATION
Command
History
cam-optimization
s z
Optimize CAM utilization for QoS Entries by minimizing require policy-map CAM space.
Syntax
cam-optimization [qos]
Parameters
Command Modes
CONFIGURATION
Defaults
Disabled
Command
History
Usage
Information
When this command is enabled, 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 will be written (only 1 FP entry will be used).
Note that an ACL itself may still require more that a single FP entry, regardless of the number of
interfaces. Refer to IP Access Control Lists, Prefix Lists, and Route-map in the FTOS Configuration
Guide for complete discussion.
S6000
default
Reset egress CAM ACL entries to default settings.
l2acl
number ipv4acl number
ipv6acl number
Allocate space to each CAM region.
The total space allocated must equal 4.
The
ipv6acl range must be a factor of 2.
Version 9.0.2.0 Introduced on the S6000.
version 9.0.0.0 Introduced on the Z9000.
Version 8.3.10.1 Introduced on the S4810.
S6000
qos
Optimize CAM usage for Quality of Service (QoS).
Version 9.0.2.0 Introduced on the S6000.
version 9.0.0.0 Introduced on the Z9000.
Version 8.3.10.1 Introduced on the S4810.