Cisco Systems XR 12000 Series Line Card Memory Locations, Ethernet Line Card Hardware Engine

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Line Card Memory

Note If you perform online insertion or removal of the GBIC or SFP without shutting down the interface, a warning message is displayed on the console device.

Line Card Memory

This section contains information about the following:

•Line Card Memory Locations, page 65

•Removing and Installing Line Card Memory, page 69

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 66

•ISE Line Card Memory Locations, page 66

•Engine 4 Line Card Memory Locations, page 68

•Ethernet Line Card Route Memory Options, page 68

•Ethernet Line Card Packet Memory Options, page 69

Memory removal and installation instructions are found in the “Removing and Installing Line Card Memory” section on page 69.

Cisco XR 12000 Series Router Ethernet Line Card Installation

 

OL-7861-01

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Contents Contents Important Information Router Hardware InstallationEthernet Line Card Product Numbers Supported PlatformsPart Number Minimum IOS Software Release Hardware Version Line Card RequiredMemory Options Product OverviewsRelated Documentation Ethernet Line Card ComparisonPart Number Port Gigabit Ethernet ISE Line CardPort 1-Gigabit Ethernet Line Card Link Active RX Frame Port 10-Gigabit Ethernet Line Card Preventing Electrostatic Discharge Preparing for InstallationSafety Guidelines Required Tools and Equipment Removing and Installing a Line CardRemoving a Line Card Guidelines for Line Card Removal and InstallationLine Card Removal and Installation Installing a Line Card Ejector Levers Removing an EPA from the Modular Gigabit Ethernet Line Card Removing and Installing EPAsRemoving and Installing EPAs Inserting an EPA into a Modular Gigabit Ethernet Line Card Locations of Labels and Reference Points on the EPA Mating the Connector of the EPA to the Line Card Side Views Mating the Connector of the EPA to the Line Card Push Push Inserting and Tightening the Screw on the EPA Inserting the 2 screws on the Faceplate of the Line Card Removing and Installing GBICsRemoving the Gbic from an Ethernet Line Card General Gbic Handling and Maintenance GuidelinesRemoving and Replacing a Gbic Inserting a Gbic into the Gigabit Ethernet InterfaceBale Clasp SFP Module Removing and Installing SFP ModulesRemoving a Bale Clasp SFP Module Removing a Bale Clasp SFP Module Mylar Tab SFP Module Installing a Bale Clasp SFP ModuleMylar Tab SFP Module Removing a Mylar Tab SFP ModuleInstalling a Mylar Tab SFP Module Installing a Mylar Tab SFP ModuleRemoving an Actuator Button SFP Module Actuator Button SFP ModuleRemoving an Actuator Button SFP Module from a Port Slide Tab SFP Module Installing an Actuator Button SFP ModuleSlide Tab SFP Module Removing a Slide Tab SFP ModuleRemoving a Slide Tab SFP Module Installing a Slide Tab SFP ModuleLine Card Cable-Management Bracket Installing a Slide Tab SFP ModuleSingle-Port Line Card Cable-Management Bracket Removing a Line Card Cable-Management Bracket 80220 Installing a Line Card Cable-Management Bracket Fast Ethernet Interface Cabling and SpecificationsParameter Parameter RJ-45SC-Type Gbic Laser Optical Transceiver Modules Gbic Module Distance Connector Type Wavelength Fiber TypeGigabit Ethernet Interface Transmit Receive Link Gbic Module Distance1 Connector Type Wavelength Fiber TypePower Sensitivity Budget Gbic Product Number Cwdm Gbic Wavelength Color Identifier Using Cwdm GBICs with the 3-Port Gigabit Ethernet Line CardGeneral Cwdm Gbic Installation and Usage Guidelines Card carrier side of line card Gigabit Ethernet SFP ModulesSFP Module Type Wavelength Cable Distance Power Transmit Receive Typical MaximumTransceiver Budget Power Sensitivity Distance Transceiver Option Type Wavelength Fiber-Optic Interface CablesGigabit Ethernet SC cable connector Spring-action disconnect latch Simplex LC Cable Connector Removing and Installing Fiber-Optic Interface CablesRemoving Fiber-Optic Interface Cables Disconnecting Line Card Interface Cables Installing Fiber-Optic Interface CablesAttaching Simplex or Duplex Fiber Cables SFP Module TX connector Simplex cables RX connector Duplex cable Cleaning Fiber-Optic ConnectorsType RJ-45 100BASE-T Copper Cables Removing and Installing RJ-45 100BASE-T Copper CableRemoving RJ-45 Cables Verifying and Troubleshooting the InstallationInstalling RJ-45 Cables Gigabit Ethernet Status LEDs Initial Boot ProcessStatus LEDs Color/Activity Description Alphanumeric LEDsNnnn LED Display Meaning SourceVget IOS Done Fabl Troubleshooting the Installation Ethernet Line Card Hardware Engine Line Card MemoryLine Card Memory Locations ISE Line Card Memory Locations Engine 2 Line Card Memory LocationsISE Line Card Memory Locations Cisco Product Number Dimm Module Engine 4 Line Card Memory LocationsEthernet Line Card Route Memory Options Cisco Product Number Dimm Modules Dimm Sockets Removing and Installing Line Card MemoryEthernet Line Card Packet Memory Options Dimm Socket with Dual Release Levers Removing a DimmInstalling a Dimm Handling a Dimm Removing a SodimmRemove Retaining Clip from Memory Module Socket Moving the Plastic Latch Away from the Sodimm Installing a SodimmSodimm Socket Retaining Clip Sodimm with Key in Face-up Position Inserting the Retaining Clip Retaining Clip Completely Installed into Module Latch Checking the Installation of Line Card MemoryTranslated Safety Warnings and Agency Approvals Regulatory, Compliance, and Safety InformationElectromagnetic Compatibility Regulatory Statements FCC Class a ComplianceEurope EU CanadaClass a Notice for Hungary Class a Notice for Korea Laser SafetyVcci Class a Notice for Japan Obtaining Documentation and Submitting a Service Request OL-7861-01

XR 12000 Series specifications

The Cisco Systems XR 12000 Series routers are designed to meet the demands of modern networking environments, ensuring high performance, scalability, and reliability for service providers and large enterprises. This series is engineered to deliver advanced features that facilitate a range of applications, including core routing, edge services, and data center interconnect.

One of the main features of the XR 12000 Series is its advanced routing capabilities. These routers utilize the Cisco IOS XR software architecture, which provides a modular and distributed operating system. This architecture enhances system reliability as individual processes can be restarted independently without affecting overall system operations. As a result, service providers can achieve higher uptime and enhanced service continuity.

The XR 12000 Series supports a robust set of technologies that enable efficient data handling and transport. Notably, the series includes support for Multiprotocol Label Switching (MPLS), which enhances traffic engineering, distributed bandwidth management, and Quality of Service (QoS) capabilities. This makes the XR 12000 a preferred choice for operators looking to optimize their network performance under increasing traffic loads.

Furthermore, the XR 12000 Series excels in scalability. With a flexible modular design, operators can customize their systems to fit specific needs by adding additional line cards or service modules. These enhancements enable operators to scale both up and down based on fluctuating demands, accommodating numerous high-bandwidth applications such as video streaming, cloud services, and IoT.

Security is another critical characteristic of the XR 12000 routers. Built-in cybersecurity features, including secure boot, strong encryption, and integrity checks, protect against unauthorized access and ensure data integrity. Coupled with advanced monitoring and logging capabilities, these routers can help operators maintain robust security postures.

Additionally, the XR 12000 Series is designed to facilitate seamless integration with existing network infrastructures. The routers support various protocols and interfaces, which ensure interoperability with legacy systems and enhance overall network efficiency. This flexibility allows service providers to future-proof their investments while adapting to evolving technological landscapes.

In summary, the Cisco XR 12000 Series routers stand out for their advanced routing capabilities, scalability, robust security features, and compatibility with modern and legacy network infrastructures. These attributes make them an ideal choice for organizations seeking to enhance their networking capabilities in a rapidly changing digital environment.
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