Test Cam Usage; View Cam-Acl Settings - Dell C9000 Series Networking Configuration Manual

NOTE: If the allocation values are not entered for the CAM regions, the value is 0.
3 Verify that the new settings will be written to the CAM on the next boot.
EXEC Privilege mode
show cam-acl
4 Reload the system.
EXEC Privilege mode
reload

Test CAM Usage

The test cam-usage command applies to both IPv4 and IPv6 CAM profiles, but is best used when verifying
QoS optimization for IPv6 ACLs.
Use this command to determine whether sufficient ACL CAM space is available to enable a service-policy.
Create a Class Map with all required ACL rules, then execute the test cam-usage command in Privilege
mode to verify the actual CAM space required. The Status column in the command output indicates whether
or not the policy can be enabled.
Example of the test cam-usage Command
Dell# test cam-usage service-policy input pcam linecard all
linecard|Portpipe|CAMPartition|AvailableCAM|EstimatedCAMperPort|Status
---------------------------------------------------------------------
0 | 0 | IPv4Flow
0 | 1 | IPv4Flow
0 | 2 | IPv4Flow
1 | 0 | IPv4Flow
1 | 1 | IPv4Flow
1 | 2 | IPv4Flow
1 | 3 | IPv4Flow
2 | 0 | IPv4Flow
2 | 1 | IPv4Flow
2 | 2 | IPv4Flow
2 | 3 | IPv4Flow

View CAM-ACL Settings

View the current cam-acl settings using the show cam-acl command.
Example of Viewing CAM-ACL Settings
Dell# show cam-acl
-- Chassis Cam ACL --
Current Settings(in block sizes)
L2Acl :
Ipv4Acl :
Ipv6Acl :
Ipv4Qos :
L2Qos :
L2PT :
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1 block = 256 entries
6
4
0
2
1
0
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
408| 1 | Allowed(408)
Content Addressable Memory (CAM) 262