Datasheet

2 Release 11.1 CA

Configuration Tasks

Perform the tasks in the following sections to configure the PA-E3 (all tasks are optional except for

the first task):

• Configure the PA-E3 Port Adapter

• Troubleshoot the PA-E3 Port Adapter

• Monitor and Maintain the PA-E3 Port Adapter

For PA-E3 port adapter configuration examples, see the “Configuration Example” section, later in

this chapter.

The PA-E3 supports most interface commands. For information about these commands, refer to the

“Configuring Interfaces” chapter of the Configuration Fundamentals Configuration Guide. For

additional information on how to configure the PA-E3 serial port adapter, refer to the “Configure a

Synchronous Serial Interface” section in the “Configuring Interfaces” chapter of the Configuration

Fundamentals Configuration Guide.

For information on other commands that can be used by the PA-E3 serial port adapter, refer to the

Cisco IOS Release 11.1 configuration guides.

Configure the PA-E3 Port Adapter

In addition to the commands in the “Configure a Synchronous Serial Interface” section in the

“Configuring Interfaces” chapter of the Configuration Fundamentals Configuration Guide, the

commands listed in Table 1 have been added to support the PA-E3 interface configuration.

If you do not modify the configuration of the PA-E3, the configuration defaults shown in Table 1 are

used.

If you need to change any of the default configuration attributes, complete the first task in global

configuration mode followed by any of the optional tasks in interface configuration mode:

Table 1 PA-E3 Port Adapter Defaults

Command Default Value

dsu bandwidth 34010 kbps

dsu mode 0

framing g751

international bit 0 0

invert data data is not inverted

national bit 0

scramble disabled

Task Command

Select the PA-E3 interface and enter interface

configuration mode.

interface serial slot/port-adapter/port (Cisco 7500

series and Cisco 7000 series routers with the

RSP7000 and RSP7000CI)

interface serial slot/port (Cisco 7200 series)

Change the DSU bandwidth. dsu bandwidth kbps