Dell S3100 Command Line Reference Guide for the Series 9.112.0P2 - Page 484
cam-acl (Configuration
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Page 484 highlights
• Hash multi-protocol label switching (MPLS) packets based on source and destination IP addresses for link aggregation groups (LAGs). • Hash based on bidirectional flow for LAGs. • Optimize the virtual local area network (VLAN) ACL Group feature, which permits group VLANs for IP egress ACLs. Important Points to Remember • Dell Networking OS supports CAM allocations on the C-Series and S-Series. • All line cards within a single system must have the same CAM profile (including CAM sub-region configurations); this profile must match the system CAM profile (the profile on the primary route processor module [RPM]). • Dell Networking OS automatically reconfigures the CAM profile on line cards and the secondary RPM to match the system CAM profile by saving the correct profile on the card and then rebooting it. • The CAM configuration is applied to the entire system when you use the CONFIGURATION mode commands. Save the running- configuration to affect the change. • When budgeting your CAM allocations for ACLs and quality of service (QoS) configurations, remember that ACL and QoS rules might consume more than one CAM entry depending on complexity. For example, transmission control protocol (TCP) and user datagram protocol (UDP) rules with port range options might require more than one CAM entry. • After you install a secondary RPM, copy the running-configuration to the startup-configuration so that the new RPM has the correct CAM profile. • You MUST save your changes and reboot the system for CAM profiling or allocations to take effect. 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 Parameters 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] [vrfv4acl number] 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 : 0 484 Content Addressable Memory (CAM)
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