Cisco 3825 Software Configuration Guide - Page 83
reload, internal, primary, Step 2
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Chapter 4 Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the Command-Line Configuration Sequence Step 2 When the command is used for the first time, the configuration takes effect immediately. A subsequent change in the card type will not take effect unless you enter the reload command or reboot the router Specify the controller that you want to configure by entering the controller configuration mode. Controller E1 0/0/0 maps to the first port of the Cisco 2-port T1/E1-RAN interface card located in the Cisco 3825 router serial slot 0 (physical slot HWIC0). Controller E1 0/0/1 maps to the second port of the Cisco 2-port T1/E1-RAN interface card located in the Cisco 3825 router serial slot 0 (physical slot HWIC0). Note If you install a Cisco 2-port T1/E1-RAN interface card in the Cisco 3825 router in physical slot HWIC1 (leaving physical slot HWIC0 empty), the logical interfaces in physical slot HWIC1 become Serial 0/0/0 and Serial 0/0/1. If you later add a Cisco 2-port T1/E1-RAN interface card to physical slot HWIC0, the logical interface numbering shifts. The configuration that you created for interfaces Serial 0/0/0 and Serial 0/0/1 will now be applied to the Cisco 2-port T1/E1-RAN interface card in physical slot HWIC0, and you will need to create a new configuration for the logical interfaces that you previously configured on HWIC1 (which will now be Serial 0/1/0 and Serial 0/1/1). For more information about interface numbering, see Understanding the Cisco 3825 Router Interface Numbering, page 3-1. Step 3 Step 4 Router(config)# controller e1 slot/subslot/port Where: • slot-Number of serial slot the Cisco 2-port T1/E1-RAN interface card located in the Cisco 3825 router. • subslot-Number of serial subslot the Cisco 2-port T1/E1-RAN interface card located in the Cisco 3825 router. • port-Number of the serial port the Cisco 2-Port T1/E1-RAN interface card is using. With a Cisco 2-port T1/E1-RAN interface card located in the Cisco 3825 router slot 0 (physical slot HWIC0), for example, the following command specifies the E1 controller as the first port of the Cisco 2-port T1/E1-RAN interface card located in the Cisco 3825 router serial slot 0 (physical slot HWIC0): Router(config)# controller e1 0/2/0 Router(config-controller)# Configure the AIM for ATM card to be used for ATM traffic on the previously specified E1 controller. Router(config-controller)# mode atm aim aim-slot Where aim-slot sets the mode of the E1 controller in the AIM slot. For example, the following command sets the mode of the E1 controller in AIM slot 1: Router(config-controller)# mode atm aim 1 Enter the clocking source. Router(config-controller)# clock source {line [primary] | internal} Where: • line-Specifies the E1 line from which the clocking is taken. • internal-Specifies internal clocking. • primary-Primary clock source. OL-15667-03 Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide 4-25