Cisco Systems 3750E manual Setting the SDM Template, Sdm prefer access default, Vlan routing vlan

Chapter 8 Configuring SDM Templates

Configuring the Switch SDM Template

Setting the SDM Template

Beginning in privileged EXEC mode, follow these steps to use the SDM template to maximize feature usage:

	Command	Purpose
Step 1
	configure terminal	Enter global configuration mode.
Step 2 sdm prefer {access default		Specify the SDM template to be used on the switch:
	dual-ipv4-and-ipv6 {default routing	The keywords have these meanings:
	vlan} routing vlan}
		• access—Maximizes system resources for ACLs.
		• default—Gives balance to all functions.
		• dual-ipv4-and-ipv6—Select a template that supports both IPv4
		and IPv6 routing.
		– default—Balance IPv4 and IPv6 Layer 2 and Layer 3
		functionality.
		– routing—Provide maximum usage for IPv4 and IPv6
		routing, including IPv4 policy-based routing.
		– vlan—Provide maximum usage for IPv4 and IPv6 VLANs.
		• routing—Maximizes routing on the switch.
		• vlan—Maximizes VLAN configuration on the switch with no
		routing supported in hardware.
		Use the no sdm prefer command to reset the switch to the default
		desktop template. The default template balances the use of system
		resources.
Step 3
	end	Return to privileged EXEC mode.
Step 4
	reload	Reload the operating system.
	After the system reboots, you can use the show sdm prefer privileged EXEC command to verify the
	new template configuration. 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.
	This is an example of an output display when you have changed the template and have not reloaded the
	switch:
	Switch# show sdm prefer
	The current template is "desktop routing" template.
	The selected template optimizes the resources in
	the switch to support this level of features for
	8 routed interfaces and 1024 VLANs.
	number of unicast mac addresses:		3K
	number of igmp groups + multicast routes: 1K
	number of unicast routes:		11K
	number of directly connected hosts:		3K
	number of indirect routes:		8K

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

OL-9775-02 8-5