Ranges for the CAM profiles are 1 to 10, except for the ipv6acl profile which is 0 to 10. The
ipv6acl allocation must be a factor of 2 (2, 4, 6, 8, 10).
If BMP 3.0 is enabled, use the command reload conditional nvram-cfg-change
to perform a reload on the chassis to upgrade any configuration changes that have changed
the NVRAM content.
cam-acl-egress
Allocate CAM for egress ACLs.
S-Series (S60), Z-Series, S4810
Syntax
cam-acl-egress default | l2acl
Parameters
default
Reset egress CAM ACL entries to default settings.
l2acl
number
Allocate space for Layer 2 egress ACL. The range is 1 to 4 FP blocks.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1 Introduced on the Z9000.
cam-optimization
Optimize CAM utilization for QoS Entries by minimizing require policy-map CAM space.
C-Series, S-Series, Z-Series
Syntax
cam-optimization [qos]
Parameters
qos Optimize CAM usage for QoS.
Defaults Disabled.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1 Introduced on the Z9000.
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
.
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