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.3no service password-encryption!hostname Dallas[text omitted]Dallas#<<<Figure 5-30 Show Startup-Config Partial Output on Dallas>>>Since the startup configuration is already in text format and ready for display, there is no delay associated with preparing for output.Instead, the first message we get refers to the size of the startup configuration file and the size of NVRAM.According Line 2 of Figure 5-30, the size of Dallas’ startup configuration file is 833 bytes, and Dallas has 32762 total bytes of NVRAM (see also Figure 5-1, Line 26, for amount of Dallas’ NVRAM).ConclusionThe show command in all of its different forms is the most used command in IOS.We have barely scratched the surface of the information available using show.More detailed, protocol-specific information will be covered in the configuration chapters.One more general show command that you find may useful for fast information gathering is the privileged mode command show tech-support.The show tech-support command will run multiple, pre-configured show commands one after the other.For example, it will issue the show version, show running-config, show controllers, show interfaces, and a few other commands in quick succession.The command will also temporarily set you terminal length to zero (0) thus disabling the More prompt and causing the information to scroll very fast.The output of the show tech-support command is meant to be captured to a log file by your terminal emulation software and then sent to the Cisco TAC.The resulting file provides them (and us) with an overview of a router’s configuration and status. Chapter:| 1| 2| 3| 4| 5| 6| 7| 8| 9Reserve your copy at aBet@ Bookstore near you!Contact Bet@ Books© 1999 The McGraw-Hill Companies, Inc.All rights reserved.Any use of this Bet@ Book(TM) is subject to the rules stated in the Terms of Use.Bet@ Books |Bet@ Bookstores |Computing McGraw-HillProfessional Publishing Home |Contact Us |Customer Service |For Authors |International Offices |New Book Alert |Search Catalog/Order |Site Map |What's NewCopyright © 1999 The McGraw-Hill Companies, Inc.All rights reserved.Any use is subject to theTerms of Use the corporation also has a comprehensivePrivacy Policy governing information we may collect from our customers.Bet@ Books (TM) is a registered trademark of The McGraw-Hill Companies, Inc
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