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Cisco SDM Express
OL-7141-04
Chapter1 Cisco SDM Express
Internet (WAN): Autodetect Encapsulation
Internet (WAN): Autodetect Encapsulation
Cisco SDM Express supports autodetect o n SB 106, SB 107, Cisco 836 and Cisco
837 routers. However, if you are configuring a Cisco 837 router running a Cisco
IOS release 12.3(8)T or 12.3(8.3)T, the autodetect feature is not supported.
Click the Autodetect button to have CiscoSDM Express discover the
encapsulation type. If CiscoSDM Express succeeds, it will automatically supply
the encapsulation type and other configuration parameters it discovers.
If Cisco SDM Express is unable to detect the type of encapsulat ion, you must
specify the encapsulation and authentication types by clicking User Specified.

Status Icon and Enable or Disable Button

The Status icon is displayed when you are using Cisco SDM Express to edit an
initial configuration. The Up arrow icon indicates the interface is up. The Down
arrow icon indicates the interface is down.
The Enable or Disable button is available when you are using
Cisco SDMExpress to edit an initial configuration. If a selected interface is
enabled, you can use the Disable button to shut down the interface. If a selected
interface is shut down, you can use the Enable button to enable the interface.
Internet (WAN): User Specified Encapsulation
Use this window to configure a WAN interface when you are specifying the
encapsulation.

Status Icon and Enable or Disable Button

The Status icon is displayed when you are using Cisco SDM Express to edit an
initial configuration. The Up arrow icon indicates the interface is up. The Down
arrow icon indicates the interface is down.
The Enable or Disable button is available when you are using
Cisco SDMExpress to edit an initial configuration. If a selected interface is
enabled, you can use the Disable button to shut down the interface. If a selected
interface is shut down, you can use the Enable button to enable the interface.