Dell S4048T User Manual

Dell(conf)#
1 Select a cam-acl action.
CONFIGURATION mode
cam-acl [default | l2acl]
NOTE: Selecting default resets the CAM entries to the default settings. Select l2acl to allocate
the desired space for all other regions.
2 Enter the number of FP blocks for each region.
EXEC Privilege mode
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 nlbcluster number ipv4pbr number openflow number | fcoe number
iscsioptacl number [vrfv4acl number]
NOTE: If you do not enter the allocation values for the CAM regions, the value is 0.
3 Execute write memory and verify that the new settings are written to the CAM on the next boot.
EXEC Privilege mode
show cam-acl
4 Reload the system.
EXEC Privilege mode
reload
Test CAM Usage
To determine whether sufficient CAM space is available to enable a service-policy, use the test-cam-usage
command. To verify the actual CAM space required, create a Class Map with all required ACL rules, then
execute the test cam-usage command in Privilege mode. The Status column in the command output
indicates whether or not you can enable the policy.
Example of the test cam-usage Command
Dell#test cam-usage service-policy input test-cam-usage stack-unit 2 po 0
Stack-Unit| Portpipe|CAM Partition|Available CAM|Estimated CAM per Port|Status
-----------------------------------------------------------------------------------
-
2 | 0 |IPv4Flow |192 |3 |Allowed
(64)
Dell#
Content Addressable Memory (CAM) 276

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)