Line Card Memory

Line Card Memory

This section contains information about the following:

•Line Card Memory Locations, page 64

•Removing and Installing Line Card Memory, page 68

You can replace the route memory on Ethernet line cards. Route memory modules are installed into 144-pin small-outline DIMM (SODIMM) sockets. Route memory runs the Cisco IOS software image and stores the updated network routing tables downloaded from the route processor.

Table 20 provides information about the various hardware engines available with the Ethernet line cards. The engine determines where the memory is placed.

Table 20 Ethernet Line Card Engines

Ethernet Line Card

Hardware Engine

 

 

8-Port Fast Ethernet

Engine 1

 

 

Gigabit Ethernet

 

 

 

3-Port Gigabit Ethernet

Engine 2

 

 

4-Port Gigabit Ethernet ISE

Engine 3, Internet Services Engine (ISE)

 

 

10-Port 1-Gigabit Ethernet

Engine 4+ Enhanced Services (ES)

1-Port 10-Gigabit Ethernet

 

 

 

Modular Gigabit Ethernet

 

 

 

Line Card Memory Locations

The following sections contain general line card memory information for each Ethernet line card:

•Engine 2 Line Card Memory Locations, page 65

•ISE Line Card Memory Locations, page 65

•Engine 4 Line Card Memory Locations, page 67

•Ethernet Line Card Route Memory Options, page 67

•Ethernet Line Card Packet Memory Options, page 68

Memory removal and installation instructions are found in the “Removing and Installing Line Card Memory” section on page 68 .

Cisco XR 12000 Series Router Ethernet Line Card Installation

64

OL-7861-01

 

 

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Cisco Systems OL-7861-01 manual Line Card Memory Locations, Ethernet Line Card Hardware Engine
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OL-7861-01 specifications

Cisco Systems OL-7861-01 is a robust and versatile device designed to meet the demands of modern networking environments. As part of Cisco's extensive portfolio of networking and communication solutions, the OL-7861-01 is tailored for organizations seeking high performance and reliability. The device is primarily deployed in voice over IP (VoIP) solutions, effectively enhancing communication capabilities across various sectors.

One of the standout features of the OL-7861-01 is its support for the latest VoIP technologies. This functionality allows organizations to implement efficient and cost-effective communication systems. Users benefit from crystal-clear voice quality, reduced latency, and improved overall user experience during calls. The device is equipped with advanced codecs, including wideband audio support, ensuring high-definition voice clarity.

In terms of enterprise readiness, the OL-7861-01 boasts seamless integration with Cisco’s Unified Communications Manager, enabling centralized management of communication systems. This integration simplifies deployment and management, allowing administrators to monitor system performance and access a range of administrative tools. Additionally, the device supports full duplex communication, ensuring that users can speak and listen simultaneously without interruptions.

The OL-7861-01 stands out with its robust security measures, which are crucial for protecting sensitive information during transmissions. It incorporates features such as secure RTP (SRTP) and transport layer security (TLS) to safeguard voice data against unauthorized access. This encryption capability is vital for organizations handling confidential communications.

The technological architecture of the OL-7861-01 is designed for scalability and flexibility. Organizations can easily expand their communication capabilities by integrating additional devices or users without significant infrastructure changes. This feature is essential for businesses anticipating growth or needing to adapt to changing communication demands.

Another notable characteristic of the OL-7861-01 is its user-friendly interface. The device is designed with an intuitive layout, allowing users to navigate features effortlessly. Coupled with customizable settings, end-users can tailor their communication experience to suit specific needs.

In summary, Cisco Systems OL-7861-01 is a powerful networking solution that brings together advanced VoIP capabilities, robust security features, and seamless integration with Cisco's communication ecosystem. Its scalability and user-friendly design make it an ideal choice for organizations looking to enhance their communication systems and improve overall productivity.
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