Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Software Configuration Guide, Release 12.2(33)MRB
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Chapter 4 Configuring the Cisco MWR 2941 Router Using the CLI
Configuration Sequence
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
When the prompt changes to Router(config), you have entered global configuration mode.
Note To view a list of the configuration commands available to you, enter ? at the prompt or press the
Help key while in configuration mode.
Step 4 Set the card type.
Router(config-if)# card type {e1 | t1} slot subslot
• slot—Slot number of the interface.
• subslot—Specifies the VWIC slot number.
For example, the following command shows how to configure a T1/E HWIC in the first HWIC slot as
an E1 card:
Router(config)# card type e1 0 1
When the command is used for the first time, the configuration takes effect immediately. A subsequent
change in the card type does not take effect unless you enter the reload command or reboot the router.
Note When you are using the card type command to change the configuration of an installed card,
you must first enter the no card type {e1 | t1} slot subslot command. Then enter the card type
{e1 | t1} slot subslot command for the new configuration information.
Configuring E1 Controllers
Perform a basic E1 controller configuration by specifying the E1 controller, entering the clock source,
specifying the channel-group, configuring the serial interface, configuring PPP encapsulation, and
enabling keepalive packets. You might also need to enter other configuration commands, depending on
the requirements for your system configuration and the protocols you plan to route on the interface.
Note In the following procedure, press the Return key after each step unless otherwise noted. At any time,
you can exit the privileged level and return to the user level by entering disable at the Router# prompt.
To configure the E1 controllers, follow these steps while in global configuration mode:
Step 1 Specify the controller that you want to configure. Controller E1 0/0 maps to the T1/E1 HWIC card in
HWIC slot 0.
Router(config)# controller e1 slot/port
For example, the following command shows how to specify the E1 controller as the first port of the
T1/E1 HWIC card in slot 0:
Router(config)# controller e1 0/0
Router(config-controller)#