Test Cam Usage - Dell Force10 MXL Blade Configuration Manual

The
ipv6acl
allocations can use either even or odd numbered ranges.
Note: On the MXL 10/40GbE Switch IO Module, there can be only one odd number of blocks in the
command line interface (CLI) configuration; the other blocks must be in factors of two. For example, a CLI
configuration of 5+4+2+1+1 blocks is not supported; a configuration of 6+4+2+1 blocks is supported.
You must save the new CAM settings to the startup-config (
system for the new settings to take effect.
To configure the IPv4 ACLs and QoS regions on the entire system, follow these
Step Task
1
Select a cam-acl action
Note: Selecting
the ACLs and QoS regions.
2 Enter the number of FP blocks for each
region.
3 Reload the system.
4 Verify that the new settings will be written
to the CAM on the next boot.

Test CAM Usage

This command applies to both IPv4 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
mode to verify the actual CAM space required.
executing the command. The status column indicates whether or not you can enable the policy.
110
| Content Addressable Memory (CAM)
and allocations must be entered as a factor of 2 (2, 4, 6, 8, 10). All other profile
vman-dual-qos
resets the CAM entries to the default settings. Select
default
write-mem
Command Syntax
cam-acl [default | l2acl]
number number
l2acl ipv4acl
number, ipv4qos number l2qos
number, l2pt number ipmacacl
number
ecfmacl [vman-qos
number
vman-dual-qos
reload
show cam-acl
test cam-usage
Figure 7-1 gives a sample of the output shown when
or ) then reload the
copy run start
steps:
Command Mode
CONFIGURATION
to allocate space for
l2acl
ipv6acl
EXEC Privilege
number
|
EXEC Privilege
EXEC Privilege
command in Privilege