Reference Guide

Group Name :

HostGroup

Egress IP Acl :

Group5

Vlan Members :

1,1000

Dell#

Configuring FP Blocks for VLAN Parameters

To allocate the number of FP blocks for the various VLAN processes on the system, use the cam-acl-

vlan command. To reset the number of FP blocks to the default, use the no version of this command. By

default, 0 groups are allocated for the ACL in VLAN contentaware processor (VCAP). ACL VLAN groups or

CAM optimization is not enabled by default. You also must allocate the slices for CAM optimization.

1. Allocate the number of FP blocks for VLAN operations.

CONFIGURATION mode

cam-acl-vlan vlanopenflow <0-2>

2. Allocate the number of FP blocks for ACL VLAN optimization.

CONFIGURATION mode

cam-acl-vlan vlanaclopt <0-2>

3. View the number of FP blocks that is allocated for the different VLAN services.

EXEC Privilege mode

Viewing CAM Usage

View the amount of CAM space available, used, and remaining in each partition (including IPv4Flow and

Layer 2 ACL sub- partitions) using the

show cam-usage command in EXEC Privilege mode.

Display Layer 2, Layer 3, ACL, or all CAM usage statistics.

EXCE Privilege mode

show cam usage [acl | router | switch]

The following output shows CAM blocks usage for Layer 2 and Layer 3 ACLs and other processes that use

CAM space:

Dell#show cam-usage

========|========|=================|=============|=============|==============

1 | 0 | IN-L2 ACL | 1536 | 0 | 1536

| | IN-L3 ACL | 1024 | 1 | 1023

| | IN-L3 FIB | 49152 | 3 | 49149

| | IN-V6 ACL | 0 | 0 | 0

| | IN-NLB ACL | 0 | 0 | 0

| | IPMAC ACL | 0 | 0 | 0

| | OUT-L2 ACL | 206 | 9 | 197

| | OUT-L3 ACL | 178 | 9 | 169

| | OUT-V6 ACL | 178 | 4 | 174

2 | 0 | IN-L2 ACL | 1536 | 0 | 1536

| | IN-L3 ACL | 1024 | 1 | 1023

| | IN-L3 FIB | 49152 | 3 | 49149

Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)