Reference Guide

cam-acl (Configuration)
Select the default CAM allocation settings or reconfigure a new CAM allocation for Layer 2, IPv4, and IPv6 ACLs, Layer 2 and
Layer 3 (IPv4) QoS, Layer 2 Protocol Tunneling (L2PT), IP and MAC source address validation for DHCP, Ethernet Connectivity
Fault Management (CFM) ACLs, OpenFlow, and Policy-based Routing (PBR).
Z9500
Syntax
cam-acl {default | l2acl number ipv4acl number ipv6acl number ipv4qos
number l2qos number l2pt number ipmacacl number ecfmacl number
[nlbclusteraclnumber][vman-qos | vman-dual-qos number] ipv4pbr
number}openflow {4|8} | fcoe number}
Parameters
default Use the default CAM profile settings and set the CAM as follows:
● L3 ACL (ipv4acl): 4
● L2 ACL(l2acl): 5
● IPv6 L3 ACL (ipv6acl): 0
● L3 QoS (ipv4qos): 1
● L2 QoS (l2qos): 1
● nlbclusteracl: 2
● OpenFlow: 0 (disabled)
l2acl number
ipv4acl number
ipv6acl number ,
ipv4qos number
l2qos number l2pt
number ipmacacl
number ecfmacl
number
[nlbclusteracl
number ] [vman-
qos | vman-dual-
qos number ]
ipv4pbr
number openflow
{4|8} | fcoe
number
Allocate space to each CAM region.
Enter the CAM profile name then the amount of CAM space to be allotted. The
total space allocated must equal 13. The range for ipv4acl is from 1 to 4. The
ipv6acl range must be a factor of 2.
Enter 4 or 8 for the number of OpenFlow FP blocks.
● 4: Creates 242 entries for use by the OpenFlow controller (256 total entries
minus the 14 entries reserved for internal functionality)
● 8: Creates 498 entries for use by the OpenFlow controller (512 total entries
minus the 14 entries reserved for internal functionality)
The fcoe range is 0–6 groups. Each group has 128 entries; the value given must be
an even number. This information is stored in the NVRAM and is effective after
rebooting the switch.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Added the keyword nlbclusteracl.
9.2(1.0) Introduced on the Z9500.
9.2(0.0) Added support for fcoe.
9.1.(0.0) Added support for OpenFlow.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.10.2 Clarified block information for the S4810.
8.3.10.0 Introduced on the S4810.
8.3.1.0 Added the keywords ecfmacl, vman-qos, and vman-dual-qos.
Content Addressable Memory (CAM) 427