Cisco Systems 3130 ユーザーズマニュアル

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Cisco Catalyst Blade Switch 3130 for Dell Software Configuration Guide
OL-13270-01
Chapter 8      Configuring SDM Templates
Configuring the Switch SDM Template
2d23h:%SDM-6-MISMATCH_ADVISE:compatible desktop SDM template:
2d23h:%SDM-6-MISMATCH_ADVISE:
2d23h:%SDM-6-MISMATCH_ADVISE:    "sdm prefer vlan desktop" 
2d23h:%SDM-6-MISMATCH_ADVISE:    "reload"
Configuring the Switch SDM Template
These sections contain this configuration information:
Default SDM Template
The default template is the default Switch Database Management (SDM) desktop template.
SDM Template Configuration Guidelines
Follow these guidelines when selecting and configuring SDM templates:
You must reload the switch for the configuration to take effect. 
Use the sdm prefer vlan global configuration command only on switches intended for Layer 2 
switching with no routing.
When you use the VLAN template, no system resources are reserved for routing entries, and any 
routing is done through software. This overloads the CPU and severely degrades routing 
performance. 
Do not use the routing template if you do not have routing enabled on your switch. To prevent other 
features from using the memory allocated to unicast routing in the routing template, use the sdm 
prefer routing
 global configuration command.
If you try to configure IPv6 without first selecting a dual IPv4 and IPv6 template, a warning message 
appears.
Using the dual stack template results in less hardware capacity allowed for each resource, so do not 
use it if you plan to forward only IPv4 traffic.