Cisco 3526 Dokumentacja Pobierz pdf (Strona 58)

4-4

PA-MC-2T3+ Multi-Channel T3 Port Adapter Installation and Configuration

OL-3526-05

Chapter 4 Configuring Unchannelized mode for the Cisco PA-MC-2T3+

Configuring an Unchannelized T3 Link

Configuring the T3 Controller

This section provides procedures and examples for configuring the T3 controller on the PA-MC-2T3+,

and includes information on the following topics:

• Selecting a T3 Controller, page 4-4

• Setting Unchannelized Mode for the T3 Controller, page 4-5

• Setting the Framing Type for the Serial Interface, page 4-6

• Specifying the Cable Length for the Serial Interface, page 4-6

• Setting the Clock Source for the Serial Interface, page 4-6

• Configuring MDL Messages for the Serial Interface, page 4-7

• Examples of MDL Message Configuration, page 4-8

• Configuring Loopback Mode for the Serial Interface, page 4-10

• Configuring the T3 controller to Enable Loopbacks, page 4-11

• Shutting Down the T3 Controller, page 4-12

• Configuring a BER Test on the T3 Controller, page 4-12

• Sending a BER Test Pattern on the T3 Line, page 4-13

• Viewing the Results of a BER Test, page 4-14

• Terminating a BER Test, page 4-16

Selecting a T3 Controller

You must enter the following controller command, before any other configuration commands, to select

the T3 controller you want to configure:

controller T3 interface-processor-slot/port-adapter-slot/T3-port for Cisco 7500 series router

controller T3 chassis-slot/T3-port for Cisco 7200 series router

controller T3 chassis-slot/T3-port for Cisco 7301 series router

controller T3 chassis-slot/T3-port for Cisco 7401ASR router

Examples of selecting the T3 controller follow:

• The example that follows is for a port adapter on a VIP in interface processor slot 1:

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# controller T3 1/0/0

Router(config-controller)#

• The example that follows is for a port adapter in slot 1 of the Cisco 7200 series routers:

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# controller t3 1/0

Router(config-controller)#

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Cisco 3526 Dokumentacja Strona 58