Users Guide

Version Description
9.7(0.0) Introduced on the S6000-ON.
9.7(0.0) Introduced on the S4810, S4820T, S6000 and Z9000.
Usage Information The following regions must be provided in the show cam-usage output:
• L3AclCam
• L2AclCam
• V6AclCam
The following table describes the output elds of the show cam-usage command.
Table 1. Output elds of the show cam-usage command
Field Description
Stackunit Number of the stack unit that contains information on
ACL VLAN groups
Portpipe The hardware path that packets follow through a
system for ACL optimization
CAM-Region Type of area in the CAM block that is used for ACL
VLAN groups
Total CAM space Total amount of space in the CAM block
Used CAM Amount of CAM space that is currently in use
Available CAM Amount of CAM space that is free and remaining to be
allocated for ACLs
Example
Example (show
cam-usage router)
test cam-usage
Verify that enough CAM space is available for the IPv6 ACLs you have created.
Syntax
test cam-usage service-policy input input policy name stack-unit {number | all}
Parameters
policy-map name Enter the name of the policy-map to verify. Maximum is 32 characters.
number Enter all to get information for all the stack-units or enter the stack-unit number to get
information for a specic stack-unit.
Defaults none
Command Modes EXEC Privilege
456 Content Addressable Memory (CAM)