Advanced Services - Cisco CRS-1 Essentials (CRS1)

This course is intended for Network Professionals including Designers, Implementers and Support Staff that are involved with the deployment of Cisco’s CRS Solution.

Este curso é parte das seguintes certificações:

• CCIE Service Provider (CCIESP Service Provider)

• Routing protocol configuration experience with BGP, IS-IS, and OSPF
• Advanced knowledge of BGP multihomed, multi–autonomous system configurations
• Strong knowledge of MPLS configuration
• Multicast configuration experience
• Advanced knowledge of Cisco Router security implementation, including AAA and TACAS

• List and describe the major features and benefits of a Cisco Systems CRS router and the Cisco IOS XR Software
• Configure a CRS platform, back out configuration changes, and restore older versions of a configuration
• Install Cisco IOS XR Software, package information envelopes (PIEs), and software maintenance updates (SMUs)
• Understand the differences between the new Cisco IOS XR Software and the current Cisco IOS Software
• Configure the new Cisco IOS XR Software security features
• Configure routing protocols in a complex multi–autonomous system environment
• Enable Multicast routing on Cisco IOS XR Software platforms
• Configure Multiprotocol Label Switching (MPLS) on the Cisco IOS XR Software platform
• Convert existing route map configurations using new Routing Policy Language (RPL)
• Use the Craft Works Interface (CWI) to configure, view, and check configurations and obtain alarm status of CRS nodes
• Troubleshoot basic CRS hardware and software problems

CRS Hardware

• System Configurations
• 8 –Slot and 16 – Slot Chassis
• Power Considerations
• Cooling
• Common Elements
• Modular Services Card (MSC)
• DRPs
• Physical layer Modules (PLIM)
• Shared Port Adapters (SPA)
• SPA Interface Processors (SIP)
• Switch Fabric

Cisco IOS XR Software Overview

• High Availability Components
• Scalability Features
• Configuration Basics

Cisco IOS XR Software Operations

• Command Modes
• Configuration Operations
• Process Management

Cisco IOS XR Software Installation

• Package Installation Envelope (PIE)
• Package Management
• Upgrading / Downgrading Software

Cisco IOS XR Software Security

• Base Security Package
• Access Control Lists (ACL)
• Authorization, Authentication and Accounting (AAA)
• Task Groups

Routing Protocols

• Configuring BGP, OSPF, and IS-IS
• Configuring Multicast Routing
• Differences between IOS and IOS XR

MPLS

• MPLS Forwarding Infrastructure (MFI)
• Label Distribution Protocol (LDP)
• MPLS Traffic Engineering

Route Policy Language (RPL)
Craft Works Interface (CWI)
Troubleshooting

• Card-level Errors
• Memory Problems and Leaks
• Process-level Errors
• ASIC-level Problems