Chapter 4 Installing and Removing a Cisco 7600 Series Ethernet Services Plus Line Card

Online Insertion and Removal

If you plan to remove a Cisco 7600 Series ES+ line card, you can deactivate the Cisco 7600 Series ES+ line card first, using the no power enable module global configuration command.

When you deactivate a Cisco 7600 Series ES+ line card using this command, it automatically deactivates each of the SFP or XFP modules that are installed in that Cisco 7600 Series ES+ line card. Therefore, it is not necessary to deactivate each of the SFP or XFP modules prior to deactivating the Cisco 7600 Series ES+ line card.

Caution When you replace a Cisco 7600 Series ES+ line card with a different type of Cisco 7600 Series ES+ line card, the configurations are not saved automatically.

Replacing a Cisco 7600 Series Ethernet Services Plus Line Card

1.Capture the health of the steady state system running the target IOS and traffic snapshot.

2.Use the show run module command to display the running configuration of the module.

3.Save the running configuration to a file using the copy running-config tftp command. You are prompted to provide the address of the TFTP server and the file name.

4.Power down the old card using the no power enable module command.

5.Remove the old card from the slot and disconnect all cables. See Deactivating a Cisco 7600 Series Ethernet Services Plus Line Card, page 4-3.

6.Replace with a new card in the same slot and reconnect all the cables disconnected in the previous step, with a 1:1 port correspondence.

7.Enable power to the slot using the power enable module command. See Reactivating a Cisco 7600 Series Ethernet Services Plus Line Card, page 4-4.

8.Copy and paste the running configuration saved in Step 3 on the new card.

9.Enable all the interfaces using the no shut command in interface configuration mode.

10.Capture another health snapshot and compare these results with the results noted in Step 1.

11.Perform Stateful Switchover (SSO) to ensure proper working of HA.

12.Perform generic health check.

13.Perform SSO to restore active or standby roles as before.

Deactivating a Cisco 7600 Series Ethernet Services Plus Line Card

To deactivate a 7600 ES+ Ethernet line card and its installed SFPs or XFPs prior to removal of the 7600 ES+ line card, use the following command in global configuration mode:

Command

Purpose

 

 

Router(config)# no power enable module

Shuts down any installed interfaces, and deactivates the

slot

7600 ES+ line card in the specified slot, where:

 

slot—Specifies the chassis slot number where the

 

7600 ES+ line card is installed.

 

 

For more information about chassis slot numbering, refer to the “Identifying Slots and Subslots for the Cisco 7600 Cisco 7600 Series ES+ Line Cards” section on page 2-3section in this guide.

Cisco 7600 Series Ethernet Services Plus Line Card Hardware Installation Guide

 

OL-16146-10

4-3

 

 

 

Page 109
Image 109
Cisco Systems OL-16146-10 manual Command Purpose, Routerconfig# no power enable module

OL-16146-10 specifications

Cisco Systems OL-16146-10 is a powerful and versatile member of the Cisco networking product line, specifically designed to serve in various networking scenarios, including enterprise environments. This model is tailored to address the growing demands for reliable connectivity, security, and performance, making it an essential asset for modern organizations that rely on seamless communication and robust data transfer.

One of the main features of the OL-16146-10 is its exceptional scalability. The device supports a wide range of configurations, allowing businesses to tailor their network solutions according to specific needs. This flexibility makes it suitable for both small businesses and large-scale enterprises.

In addition to scalability, the OL-16146-10 incorporates advanced security features, which are critical in today’s cyber-threat landscape. Built-in security protocols safeguard the network against unauthorized access and cyberattacks, ensuring that sensitive data remains protected. The device offers features like intrusion prevention systems (IPS) and integrated virtual private network (VPN) capabilities, allowing secure remote access for employees without compromising internal security measures.

Equipped with cutting-edge technologies, the OL-16146-10 supports high-speed data transfer and optimal performance even under heavy traffic loads. The device takes advantage of Cisco’s innovative routing and switching capabilities, allowing it to efficiently manage multiple data streams. This ensures minimal latency and high throughput, which is essential for applications that require real-time communication, such as VoIP and video conferencing.

Moreover, the OL-16146-10 incorporates advanced quality of service (QoS) features, which enable prioritization of critical applications over less essential traffic. This guarantees that mission-critical applications receive the bandwidth they need, contributing to consistent performance across the network.

Management and monitoring are simplified with the OL-16146-10 due to its support for Cisco’s renowned network management tools. Administrators can efficiently configure and monitor the network, troubleshoot issues, and optimize performance through intuitive interfaces.

In summary, the Cisco Systems OL-16146-10 is characterized by its scalability, robust security features, high performance, advanced QoS capabilities, and user-friendly management tools. These characteristics make it a preferred choice for organizations looking to enhance their networking infrastructure and meet the evolving demands of the digital era.