Chapter 4 Configuring the PA-2FE

Checking the Configuration

Cisco 7201 (c7201) processor (revision A) with 917504K/65536K bytes of memory. Processor board ID 2222222222222

MPC7448 CPU at 1666Mhz, Implementation 0, Rev 2.2 1 slot midplane, Version 2.255

Last reset from power-on 1 FastEthernet interface

4 Gigabit Ethernet interfaces

2045K bytes of NVRAM.

62443K bytes of USB Flash usbflash0 (Read/Write)

250880K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).

65536K bytes of Flash internal SIMM (Sector size 512K). Configuration register is 0x2

Cisco 7401ASR Router—Example Output of the show version Command

Following is an example of the show version command from a Cisco 7401ASR router with a PA-2FE installed:

Router# show version

Cisco Internetwork Operating System Software

IOS (tm) 7401ASR Software (C7401-JS-M), Version 12.1(20000701:015939) [343]

Copyright (c) 1986-2000 by cisco Systems, Inc.

Compiled Sun 20-Aug-00 18:34 by pclee

Image text-base:0x60008968, data-base:0x6147A000

ROM:System Bootstrap, Version 11.1(13)CA, RELEASE SOFTWARE (fc1)

BOOTFLASH:7401ASR Software (C7401ASR-BOOT-M), Version 12.0(2)XE2, RELEASE SOFTWARE (fc1)

Router uptime is 4 minutes

System returned to ROM by error - an Error Interrupt, PC 0x600BE5E0

System image file is "tftp://192.168.0.0"

Last reset from power-on Bridging software.

X.25 software, Version 3.0.0.

SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software.

4 Ethernet/IEEE 802.3 interface(s)

3 FastEthernet/IEEE 802.3 interface(s)

125K bytes of non-volatile configuration memory.

4096K bytes of packet SRAM memory.

20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K). 4096K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x0

VIP in Cisco 7500 Series Routers—Example Output of the show version Command

Following is an example of the show version command from a Cisco 7500 series router with a PA-2FE installed:

Router# show version

Cisco Internetwork Operating System Software

IOS (tm) RSP Software (RSP-JSV-M), Version 12.1(20000701:015939) [485]

Copyright (c) 1986-2000 by cisco Systems, Inc.

Compiled Wed 06-Sep-00 11:19 by pcl

Image text-base:0x60010970, data-base:0x616E2000

ROM:System Bootstrap, Version 11.1(8)CA1, RELEASE SOFTWARE (fc1)

BOOTFLASH:RSP Software (RSP-BOOT-M), Version 12.0(5), RELEASE SOFTWARE (fc1)

PA-2FE-TX and PA-2FE-FX Two-Port Fast Ethernet Port Adapter Installation and Configuration

 

OL-3474-07

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Cisco Systems PA-2FE-FX, PA-2FE-TX manual Last reset from power-on 1 FastEthernet interface

PA-2FE-FX, PA-2FE-TX specifications

Cisco Systems PA-2FE-TX and PA-2FE-FX are high-performance Ethernet interface modules designed to enhance the capabilities of Cisco 2600 and 3600 series routers. They provide businesses with flexible and reliable networking solutions that meet the increasing demand for bandwidth and connectivity.

One of the main features of the PA-2FE-TX module is its ability to support two 10/100 Mbps Fast Ethernet interfaces. This allows organizations to connect multiple devices while improving network performance. The PA-2FE-FX module, on the other hand, is designed for optical fiber connections. It features two Fast Ethernet interfaces that utilize an SC connector for easier cable management in fiber optic environments. This capability facilitates long-distance data transmission, making it suitable for backbone connections or inter-building links.

Both modules incorporate advanced technologies to ensure efficient data handling. They support Cisco's Auto-Negotiation feature, enabling devices to automatically select the optimal speed and duplex settings, thus simplifying deployment and reducing configuration errors. This functionality is vital in environments with varied device capabilities, allowing seamless communication across the network.

The PA-2FE-TX and PA-2FE-FX modules utilize Quality of Service (QoS) capabilities to prioritize traffic, ensuring that critical applications receive the necessary bandwidth. This is particularly beneficial for VoIP services, video conferencing, and other latency-sensitive applications. Additionally, the modules offer support for VLANs, allowing organizations to segment their networks effectively and enhance security by isolating sensitive data traffic.

Another important characteristic of these modules is their hot-swappable nature, enabling users to replace them without powering down the router, thus minimizing downtime. This feature is critical for businesses that require high availability and reliability from their networking equipment.

In summary, the Cisco Systems PA-2FE-TX and PA-2FE-FX interface modules stand out for their versatility, enabling businesses to implement customized networking solutions tailored to specific needs. With support for both copper and fiber connections, advanced QoS features, and seamless integration into existing Cisco routers, these modules reinforce Cisco’s commitment to providing innovative, robust network solutions that cater to the demands of modern enterprise environments.