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Usage
Information
After you allocate FP blocks of CAM to ACL VLAN operation, you must reboot the switch to enable ACL
VLAN optimization.
The following table describes the output fields of the show cam-acl-vlan command:
Table 1. Allocating FP blocks of CAM to ACL VLAN operation
Field Description
Chassis Vlan Cam ACL Details about the CAM blocks allocated for ACLs
for various VLAN operations at a system-wide,
global level.
Stack Unit <number> Details about the CAM blocks allocated for ACLs
for various VLAN operations for a particular stack
unit.
Current Settings(in block sizes) Information about the number of FP blocks that
are currently in use or allocated.
VlanOpenFlow Number of FP blocks for VLAN open flow
operations.
VlanIscsi Number of FP blocks for VLAN internet small
computer system interface (iSCSI) counters.
VlanHp Number of FP blocks for VLAN high performance
processes.
VlanFcoe Number of FP blocks for VLAN Fiber Channel
over Ethernet (FCoE) operations.
VlanAclOpt Number of FP blocks for ACL VLAN optimzation
feature.
Example
Dell#show cam-acl-vlan
-- Chassis Vlan Cam ACL --
Current Settings(in block sizes)
VlanOpenFlow : 0
VlanIscsi : 2
VlanHp : 1
VlanFcoe : 1
VlanAclOpt : 0
-- Stack unit 0 --
Current Settings(in block sizes)
VlanOpenFlow : 0
VlanIscsi : 2
VlanHp : 1
VlanFcoe : 1
VlanAclOpt : 0
show cam-usage
Display the amount of memory space used and available in each CAM partition (including Layer 2 ACL, Layer 3 ACL, and
IPv4Flow).
Syntax
show cam-usage [acl | router | switch]
Parameters
acl
(OPTIONAL) Enter the keyword acl to display Layer 2 and Layer 3 ACL CAM
usage.
router
(OPTIONAL) Enter the keyword router to display Layer 3 CAM usage.
204 Access Control Lists (ACL)