Cisco 3526 Specifications download pdf (Page 57)

4-3

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

The following example is for a PA-MC-2T3+ in port adapter slot 1 of a VIP in a Cisco 7500 series router.

Router(config-controller)# end

Router# show controller T3 1/1/0

T3 1/1/0 is administratively down.

Router# show controller T3 1/1/1

T3 1/1/1 is administratively down.

Step 5 Save the shutdown configuration to nonvolatile memory.

Router# copy running-config startup-config

Step 6 Replace the port adapter in the slot. See the “Port Adapter Removal and Installation” section on page 3-4

for more information.

Step 7 Re enable the port adapter by doing the following:

a. Repeat Step 3 to renewable an interface but substitute the no shutdown command for the shutdown

command.

b. Repeat Step 4 to verify that the interfaces are in the correct state and no longer shut down. Use the

show controller T3 command.

c. Repeat Step 5 to write the new configuration to memory.

Use the copy running-config startup-config command.

For complete descriptions of software configuration commands, refer to the publications listed in the

“Related Documentation” section on page viii.

Configuring an Unchannelized T3 Link

If you installed a new PA-MC-2T3+ or if you want to change the configuration of an existing

PA-MC-2T3+ link, you must enter the privileged level of the EXEC command interpreter and then use

the configure command. If you replace a PA-MC-2T3+ that was previously configured, the system

recognizes the new PA-MC-2T3+ link and brings it up in its existing configuration.

After you verify that the new PA-MC-2T3+ is installed correctly (the enabled LED goes on), use the

privileged-level configure command to configure the new interface. Be prepared with the information

you need, such as the following:

• Protocols you plan to route on each new interface

• IP addresses, if you plan to configure the interfaces for IP routing

The configure command requires privileged-level access to the EXEC command interpreter, which

usually requires a password. Contact your system administrator if necessary to obtain EXEC-level

access.

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Cisco 3526 Specifications Page 57