Command Line Reference Guide
IPv6 Access Control Lists (IPv6 ACLs) | 579
Parameters
Defaults
None
Command Modes
EXEC Privilege
Command
History
Usage
Information
This command applies to both IPv4 and IPv6 CAM Profiles, but is best used when verifying QoS
optimization for IPv6 ACLs.
QoS Optimization for IPv6 ACLs does not impact the CAM usage for applying a policy on a single (or
the first of several) interfaces. It is most useful when a policy is applied across multiple interfaces; it
can reduce the impact to CAM usage across subsequent interfaces.
Example
The following example shows the output shown when using the test cam-usage command.
Figure 17-8. Command Example: test cam-usage (C-Series)
policy-map name
Enter the name of the policy-map to verify.
number Enter all to get information for all the linecards, or enter the linecard number to get
information for a specific card.
Range: 0-6 for E-Series, 0-7 for C-Series
Version 8.2.1.0 Introduced support on the E-Series ExaScale
Version 7.8.1.0 Introduced on C-Series and E-Series
Force10#test cam-usage service-policy input LauraMapTest linecard all
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status
------------------------------------------------------------------------------------------
2 | 1 | IPv4Flow | 232 | 0 | Allowed
2 | 1 | IPv6Flow | 0 | 0 | Allowed
4 | 0 | IPv4Flow | 232 | 0 | Allowed
4 | 0 | IPv6Flow | 0 | 0 | Allowed
Force10#
Force10#test cam-usage service-policy input LauraMapTest linecard 4 port-set 0
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status
------------------------------------------------------------------------------------------
4 | 0 | IPv4Flow | 232 | 0 | Allowed
4 | 0 | IPv6Flow | 0 | 0 | Allowed
Force10#
Force100#test cam-usage service-policy input LauraMapTest linecard 2 port-set 1
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status
------------------------------------------------------------------------------------------
2 | 1 | IPv4Flow | 232 | 0 | Allowed
2 | 1 | IPv6Flow | 0 | 0 | Allowed
Force10#










