Dell Command Line Reference Guide for the S4048–ON System 9.14.2.4

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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).

Syntax
cam-acl {default | l2acl number ipv4acl number ipv6acl number ipv4qos number l2qos number l2pt number ipmacacl number [vman-qos | vman-dual-qos number] ecfmacl number [nlbclusteracl number] ipv4pbr number }openflow number | fcoe number} [iscsioptacl number] [ipv4udfmirracl number] [ipv4mirracl number]][vrfv4acl number]
Parameters
default
Use the default CAM profile settings and set the CAM as follows:
  • L2Acl : 6
  • IPV4Acl : 4
  • IPV6Acl : 0
  • IPV4Qos : 2
  • L2Qos : 1
  • L2PT : 0
  • IpMacAcl : 0
  • VmanQos : 0
  • VmanDualQos : 0
  • EcfmAcl : 0
  • nlbclusteracl: 0
  • FcoeAcl : 0
  • iscsiOptAcl : 0
  • ipv4pbr : 0
  • ipv4udfmirracl: 0
  • vrfv4Acl :0
  • Openflow : 0
  • fedgovacl : 0
l2acl number
Enter the keyword l2acl and then the number of l2acl blocks. The range is from 1 to 8.
ipv4acl number
Enter the keyword ipv4acl and then the number of FP blocks for IPv4 ACL. The range is from 0 to 8.
ipv6acl number
Enter the keyword ipv6acl and then the number of FP blocks for IPv6 ACL. The range is from 0 to 4.
ipv4qos number
Enter the keyword ipv4qos and then the number of FP blocks for IPv4 QoS. The range is from 0 to 8.
l2qos number
Enter the keyword l2qos and then the number of FP blocks for L2 QoS. The range is from 1 to 8.
l2pt number
Enter the keyword l2pt and then the number of FP blocks for l2 protocol tunnelling. The range is from 0 to 1.
Ipmacacl number
Enter the keyword ipmacacl and then the number of FP blocks for IP and MAC ACL. The range is from 0 to 6.
ecfmacl number
Enter the keyword ecfmacacl and then the number of FP blocks for ECFM ACL. The range is from 0 to 5.
nlbclusteracl number
Enter the keyword nlbclusteracl and then the number of FP blocks for nlbcluster ACL. The range is from 0 to 2. By default, the value is 0 and it supports 8 NLB arp entries reserved for internal functionality.
NOTE: When you reconfigure CAM allocation, use the nlbclusteracl number command to change the number of NLB ARP entries. The range is from 0 to 2. The default value is 0. At the default value of 0, eight NLB ARP entries are available for use. This platform supports up to 512 CAM entries. Select 1 to configure 256 entries. Select 2 to configure 512 entries. Even though you can perform CAM carving to allocate the maximum number of NLB entries, Dell EMC Networking recommends that you use a maximum of 64 NLB ARP entries.
vman-qos
Enter the keyword vman-qos and then the number of FP blocks for VMAN QoS. The range is from 0 to 6.
vman-dual-qos number
Enter the keyword vman-dual-qos and then the number of FP blocks for VMAN dual QoS. The range is from 0 to 4.
Ipv4pbr number
Enter the keyword ipv4pbr and then the number of FP blocks for ipv4pbr ACL. The range is from 0 to 8.
Openflow number
Enter the keyword openflow and then the number of FP blocks for open flow (multiples of 4). The range is from 0 to 8.
fcoeacl number
Enter the keyword fcoeacl and then the number of FP blocks for FCOE ACL. The range is from 0 to 6.
Iscsioptacl number
Enter the keyword iscsioptacl and then the number of FP blocks for iSCSI optimization ACL. The range is from 0 to 2.
ipv4udfmirracl

Enter the keyword ipv4udfmirracl and then the number of FP blocks for IPv4 UDF mirror ACL. The range is from 0 to 8.

ipv4mirracl

Enter the ipv4mirracl keyword and then the number of FP blocks for IPv4 mirror ACL. The range is from 0 to 8. You cannot use the ipv4mirracl and ipv4udfmirracl commands at the same time.

Command Modes
CONFIGURATION
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.14(1.5)
Added the keyword radius-v4acl on the S3048–ON.
9.14(1.3P2)
Added the keyword radius-v4acl on the S3100 series.
9.14(0.0)
Added the keyword ipv6mirracl on the S6000 and S6000–ON. Introduced the feature ipv6acloptimized command to make the IPv6 ACL CAM region double-wide on the S5048F–ON, S6100–ON, and Z9100–ON.
9.12(1.0)
Introduced on the S5048F–ON.
9.12(0.0)
Added the keyword ipv4mirracl.
9.11(0.0)
Added the keyword ipv4udfmirracl.
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100-ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100–ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
9.7(0.0)
Added the nlbcluster ACL keyword. Introduced on the S6000-ON.
9.4.(0.0)
Added support for PBR and VRF.
9.2(1.0)
Introduced on the Z9500.
9.2(0.2)
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.
8.2.1.0
Introduced on the S-Series.
7.8.1.0
Introduced on the C-Series.
Usage Information

Save the new CAM settings to the startup-config (write-mem or copy run start) then reload the system for the new settings to take effect.

The total amount of space allowed is 16 FP Blocks. System flow requires three blocks; these blocks cannot be reallocated. Only number of blocks can be configured by the user .

If allocation values are not entered for the CAM regions, the value is 0.

If you enable BMP, to perform a reload on the chassis to upgrade any configuration changes that have changed the NVRAM content, use the command reload conditional nvram-cfg-change.


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