TcL Scripting for Cisco IOS (Paperback)

Raymond Blair, Arvind Durai, John Lautmann

  • 出版商: Cisco Press
  • 出版日期: 2010-06-09
  • 售價: $2,240
  • 貴賓價: 9.5$2,128
  • 語言: 英文
  • 頁數: 320
  • 裝訂: Paperback
  • ISBN: 1587059452
  • ISBN-13: 9781587059452
  • 相關分類: CiscoApple Developer程式語言
  • 立即出貨 (庫存=1)

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商品描述

 

A guide to building and modifying Tcl scripts to automate network administration tasks

 

Streamline Cisco network administration and save time with Tcl scripting

Cisco networking professionals are under relentless pressure to accomplish more, faster, and with fewer resources. The best way to meet this challenge is to automate mundane or repetitive tasks wherever possible. In this book, three Cisco experts show you how to use Tcl scripting for Cisco IOS devices to do just that.

 

You’ll learn easy techniques for creating, using, and modifying Tcl scripts that run directly on Cisco network devices from the Cisco IOS command line. The authors first teach basic Tcl commands and concepts for capturing and manipulating data and for querying or controlling Cisco equipment. Building on these core skills, they show you how to write scripts that automate and streamline many common IOS configuration, monitoring, and problem-solving tasks.

 

The authors walk through the entire script development process, including planning and flowcharting what you want to accomplish, formatting your code, adding comments, and troubleshooting script errors. They also present many downloadable sample scripts, along with practical guidance for adapting them to your own environment.

 

Whatever your role in managing, monitoring, or securing Cisco IOS networks and equipment, this book will help you get the job done more rapidly and efficiently.

 

Ray Blair, CCIE No. 7050, is a Cisco vertical solutions architect specializing in large network designs. He has more than 20 years of experience in designing, implementing, and maintaining networks, and maintains three CCIE certifications.

 

Arvind Durai, CCIE No. 7016, Advanced Services Technical Leader for Cisco, specializes in supporting major Cisco enterprise customers in finance, manufacturing, e-commerce, government, and healthcare. He holds CCIEs in Routing and Switching, and in Security.

 

John Lautmann, Cisco Software Engineer, has developed and enhanced network management software for twelve years, and holds six patents. He has helped develop new Cisco IOS features ranging from data link switching to IOS Tcl Interpeter and digitally signed Tcl scripts.

 

  • Automate routine administration tasks you’ve always performed manually
  • Instantly collect and modify IOS router configurations and other data
  • Write Syslog scripts to document failures, monitor network health, collect statistics, and send alarm messages
  • Implement automated network performance measurement using IP SLA
  • Use the Embedded Event Manager’s event detectors, server, and policies to customize device operation
  • Trigger preplanned actions to correct problems as they arise
  • Simplify policy management using the Tcl script refresh feature
  • Protect Tcl script security with digital signatures and PKI
  • Understand how Tcl functions within the Cisco IOS environment
  • Master Tcl syntax and commands through hands-on practice
  • Learn best scripting practices through expert examples
  • Quickly modify this book’s examples for your own environment

 

This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

 

Category: Networking

Covers: Network Administration

$60.00 USA / $72.00 CAN

 

 

商品描述(中文翻譯)

一本指南,教你如何建立和修改 Tcl 腳本以自動化網路管理任務

簡化思科網路管理並節省時間,利用 Tcl 腳本

思科網路專業人員面臨著無休止的壓力,要在更短的時間內以更少的資源完成更多的工作。應對這個挑戰的最佳方式就是在可能的情況下自動化乏味或重複的任務。在這本書中,三位思科專家將向您展示如何使用 Tcl 腳本來管理思科 IOS 設備,實現自動化。

您將學習到簡單的技巧,用於創建、使用和修改在思科 IOS 命令行界面上直接運行的 Tcl 腳本。作者首先教授基本的 Tcl 命令和概念,用於捕獲和操作數據以及查詢或控制思科設備。在這些核心技能的基礎上,他們將向您展示如何編寫腳本,自動化和簡化許多常見的 IOS 配置、監控和問題解決任務。

作者將引導您完成整個腳本開發過程,包括計劃和流程圖,格式化代碼,添加註釋以及排除腳本錯誤。他們還提供了許多可下載的示例腳本,並提供實用指南,以適應您自己的環境。

無論您在管理、監控還是保護思科 IOS 網絡和設備方面的角色如何,這本書都將幫助您更快、更高效地完成工作。

Ray Blair,CCIE No. 7050,是一位思科垂直解決方案架構師,專門從事大型網絡設計。他擁有超過20年的網絡設計、實施和維護經驗,並持有三個 CCIE 認證。

Arvind Durai,CCIE No. 7016,是思科的高級服務技術領導者,專門支持金融、製造、電子商務、政府和醫療等主要企業客戶。他擁有路由和交換以及安全方面的 CCIE 認證。

John Lautmann,思科軟件工程師,已經開發和增強網絡管理軟件十二年,並擁有六項專利。他曾參與開發從數據鏈路交換到 IOS Tcl 解釋器和數字簽名 Tcl 腳本等新的思科 IOS 功能。

自動化您一直手動執行的常規管理任務

即時收集和修改 IOS 路由器配置和其他數據

編寫 Syslog 腳本以記錄故障、監控網絡狀況、收集統計數據和發送警報消息

使用 IP SLA 實現自動化網絡性能測量

使用嵌入式事件管理器的事件檢測器、服務器和策略來自定義設備操作

在問題出現時觸發預先計劃的操作以進行修復

使用 Tcl 腳本刷新功能簡化策略管理

使用數字簽名和 PKI 保護 Tcl 腳本安全性

了解 Tcl 在思科 IOS 環境中的運作方式

通過實踐掌握 Tcl 語法和命令

通過專家示例學習最佳腳本實踐

快速修改本書的示例以適應您自己的環境

本書是思科出版社的「網絡技術系列」的一部分,為網絡專業人士提供構建高效網絡、了解新技術和建立成功職業生涯的寶貴信息。