Configuring PA-FE Port Adapter Interfaces

Cisco Systems PA-FE-FX, PA-FE-TX manual Configuring PA-FE Port Adapter Interfaces

C H A P T E R 8

Configuring PA-FE Port Adapter Interfaces

To continue your PA-FE-TX and PA-FE-FX port adapter installation, you must conﬁgure the PA-FE-TX and PA-FE-FX interfaces. The following instructions apply to all supported platforms. Minor differences between the platforms are noted. This chapter contains the following sections:

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Using the EXEC Command Interpreter, page 8-2

Identifying Chassis Slot, Port Adapter Slot, and PA-FE Interface Port Numbers, page 8-2

Performing a Basic Conﬁguration, page 8-6

Checking the Conﬁguration, page 8-9

After you verify that the new PA-FE interface is installed correctly (the enabled LED goes on), use the privileged-level conﬁgure command to conﬁgure the new interfaces. Have the following information available:

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Protocols you plan to route on each new interface

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

A decision about the use of bridging on the new interfaces

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.

For a summary of the conﬁguration options available and instructions for conﬁguring the Fast Ethernet interfaces on the supported platforms, refer to the documentation resources listed in the “Related Documentation” section on page vi.

Note You can conﬁgure each PA-FE interface on a PA-FE-TX or PA-FE-FX at 100 Mbps, half duplex or full duplex, for a maximum aggregate bandwidth of 200 Mbps. Half-duplex operation is the default.

You can conﬁgure each PA-FE interface on a PA-FE-TX or PA-FE-FX at 100 Mbps, half duplex, for a maximum aggregate bandwidth of 200 Mbps.

You can conﬁgure each PA-FE interface on a PA-FE-TX or PA-FE-FX port adapter at 100 Mbps, full duplex, for a maximum aggregate bandwidth of 400 Mbps.

You can conﬁgure one PA-FE interface at 100 Mbps, half duplex, and the second FE interface at 100 Mbps, full duplex, for a maximum aggregate bandwidth of 300 Mbps.

Configuring PA-FE Port Adapter Interfaces 8-1

PA-FE-FX, PA-FE-TX specifications

Cisco Systems PA-FE-TX and PA-FE-FX are essential components in the realm of network switching and connectivity. These Peripheral Adapter modules are designed for use in Cisco 7000 series routers, catering to the needs of high-performance networking and offering robust features.

The PA-FE-TX module is equipped with fast Ethernet ports that provide high-speed network connectivity through twisted-pair cabling. This module supports 10/100 Mbps data rates, making it ideal for connecting end-user devices to the network while ensuring compatibility with existing infrastructure. Its auto-sensing capability facilitates smooth integration into varying network environments, allowing for seamless communication and data transfer.

On the other hand, the PA-FE-FX module is tailored for fiber optic connections, enabling high-speed data transmission over longer distances. This module supports multimode and single-mode fiber options, catering to diverse connectivity requirements. The PA-FE-FX is essential for organizations that require extended reach and minimal signal degradation, making it suitable for large campuses, data centers, and urban networking.

Both modules leverage Cisco's advanced technologies, including Quality of Service (QoS) capabilities and enhanced security features. These protocols ensure efficient bandwidth management and prioritize critical applications, improving overall network performance. Additionally, they support features such as VLAN (Virtual Local Area Network) tagging, enabling network segmentation and improved traffic management.

The physical design of these modules adheres to Cisco's standards, ensuring easy installation and hot-swappable capabilities. This means network administrators can replace or upgrade the modules without taking the entire system offline, providing greater flexibility and reducing downtime.

In summary, Cisco's PA-FE-TX and PA-FE-FX modules are integral components for organizations seeking to enhance their networking infrastructure. With their support for both copper and fiber optic connections, they provide versatile options for connecting devices, extending network reach, and improving data transfer speeds. Their compatibility with advanced networking technologies further emphasizes Cisco's commitment to delivering high-quality, reliable networking solutions for businesses of all sizes.