Cisco IE-3000-8TC Command Reference - Page 316

sdm prefer Chapter 2 IE 3000 Switch Cisco IOS Commands sdm prefer Use the sdm prefer global configuration command to configure the template used in Switch Database Management (SDM) resource allocation. You can use a template to allocate system resources to best support the features being used in your application. Use the no form of this command to return to the default template. sdm prefer {default | qos} no sdm prefer Syntax Description default qos Give balance to all functions. Provide maximum system usage for quality of service (QoS) access control entries (ACEs). Defaults The default template provides a balance to all features. Command Modes Global configuration Command History Release 12.2(44)EX Modification This command was introduced. Usage Guidelines You must reload the switch for the configuration to take effect. If you enter the show sdm prefer command before you enter the reload privileged EXEC command, the show sdm prefer command shows the template currently in use and the template that will become active after a reload. Use the no sdm prefer command to set the switch to the default desktop template. Table 2-16 lists the approximate numbers of each resource supported in each template. Table 2-16 Approximate Number of Feature Resources Allowed by Each Template Resource Unicast MAC addresses IPv4 IGMP groups IPv4 unicast routes IPv4 policy-based routing aces IPv4 MAC QoS ACEs IPv4 MAC security ACEs IPv4 MAC QoS ACEs IPv4 MAC security ACEs Default QoS 8 K 8 K 256 256 0 0 0 0 128 384 384 128 0 0 0 0 2-290 Cisco IE 3000 Switch Command Reference OL-13019-01