Chapter 5 Installing and Upgrading Internal Modules

Installing Grid Router WAN Interface Cards

Figure 5-7 Proper Installation of Multiple GRWICs

 

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Step 2 Tighten the three captive screws on the front of the interface card.

Caution For T1/E1 interfaces, shielded cables are required to meet EN55022, Cispr 22, and EN300-386 compliance.

Note When installing multiple GRWICs, the GRWICs must overlap, as shown in Figure 5-8, to ensure a secure fit.

Figure 5-8 Proper Installation of Multiple GRWICs

Cisco CGR 2010

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Installing Double-Wide GRWICs

To install the double-wide GRWICs in the Cisco CGR 2010 router:

Step 1 Before you install (or remove) a double-wide GRWIC in the host CGR 2010 router, you must power down the router as described in the “Shutting Off Power” section on page 3-16.

Step 2 Facing the I/O side of the Cisco CGR 2010 router, use a No. 2 Phillips screwdriver to remove the slot divider between the slots where you intend to install the switch module (either slots 0 and 1 or slots 2 and 3). See Figure 5-9.

a.Remove the two screws on the slot divider.

b.Remove the slot divider and set it aside.

 

Cisco 2010 Connected Grid Router Hardware Installation Guide

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OL-31454-01

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Image 110
Cisco Systems OL-31454-01 manual Installing Double-Wide GRWICs, Proper Installation of Multiple GRWICs

OL-31454-01 specifications

Cisco Systems OL-31454-01 refers to a specific configuration guide for Cisco networking equipment, which serves an essential role in helping IT professionals understand how to deploy and manage their networking hardware efficiently. This document is particularly relevant for those working with Cisco routers and switches, highlighting various features, technologies, and best practices in network management.

A core feature of Cisco Systems OL-31454-01 is its focus on enhancing network performance and reliability. The systems typically include advanced Quality of Service (QoS) mechanisms, ensuring that critical applications receive the necessary bandwidth and performance even during peak usage times. This is crucial for enterprises that rely on uninterrupted access to applications and services.

The guide also discusses technologies such as VLANs (Virtual Local Area Networks), which allow network administrators to segment networks for improved performance and security. By isolating traffic within different VLANs, organizations can mitigate congestion and enhance overall network efficiency.

Another critical aspect of OL-31454-01 is its in-depth look at security features. Cisco networking solutions typically come equipped with integrated security protocols, such as IPsec for Virtual Private Networks (VPNs) and advanced threat detection mechanisms. This layered approach to security helps protect sensitive data from unauthorized access and cyber threats.

Furthermore, the guide emphasizes the importance of automation and programmability in modern networks. Utilizing Cisco's software-defined networking (SDN) capabilities, network engineers can automate various tasks, reducing the potential for human error and freeing up valuable resources. The integration of tools like Cisco DNA Center provides a unified network management platform, enhancing visibility and control across the entire network.

In addition to these features, Cisco Systems OL-31454-01 outlines various compatibility options with existing technologies and infrastructure. The guide ensures that IT teams can seamlessly integrate new hardware into their current networks without significant overhauls, facilitating a more efficient transition.

Overall, OL-31454-01 serves as a comprehensive resource for deploying and managing Cisco systems, offering valuable insights into essential features, technologies, and best practices that can significantly enhance an organization's networking capabilities.