Cisco Catalyst 3550 Command Reference Manual page 239

Chapter 2 Cisco IOS Commands
Table 2-13 Approximate Number of Feature Resources Allowed by Each Template for Fast Ethernet Switches
Resource
Unicast MAC addresses
IGMP groups (managed by Layer 2
multicast features such as MVR and
IGMP snooping)
QoS ACEs
Security ACEs
Unicast routes
Multicast routes
Routed interfaces (routed ports and SVIs) 8
Layer 2 VLANs
1. When the extended-match keyword is used with the indicated template. This keyword affects only the number of unicast routes allowed.
Examples
This example shows how to configure the routing template on the switch:
Switch(config)# sdm prefer routing
Switch(config)# exit
Switch# reload
This example shows how to configure the routing template with a 144-bit routing table allocation:
Switch(config)# sdm prefer routing extended-match
Switch(config)# exit
Switch# reload
This example shows how to remove the routing template and to use the default template with the standard
72-bit routing table allocation:
Switch(config)# no sdm prefer routing
Switch(config)# exit
Switch# reload
You can verify your settings by entering the show sdm prefer privileged EXEC command.
Related Commands Command
show sdm prefer
78-11195-09
Default Template Access Template
5 K 1 K
1 K 2 K
1 K 1 K
1 K 2 K
1
8 K or 4K 2 K or 1K
1 K 2 K
8
1 K 1 K
Description
Displays the current SDM template in use or displays the templates that can
be used, with approximate resource allocation per feature.
Routing Template
5 K
1 K
512
512
1 1
16 K or 8K
1 K
8
1 K
Catalyst 3550 Multilayer Switch Command Reference
sdm prefer
VLAN Template
8 K
1 K
1 K
1 K
0
0
8
1 K
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