Cisco依靠自身的技术和对网络经济模式的深刻理解，成为了网络应用的成功实践者之一，那么你知道思科6509怎么Ios升级吗?下面是学习啦小编整理的一些关于思科6509怎么Ios升级的相关资料，供你参考。

　　什么是思科ios?

　　IOS配置通常是通过基于文本的命令行接口(Command Line Interface，CLI)进行的。Cisco的网际操作系统(IOS：Internetwork Operating System)是一个为网际互连优化的复杂的操作系统。是一个与硬件分离的软件体系结构，随网络技术的不断发展，可动态地升级以适应不断变化的技术(软件)。最早由William Yeager在1986年编写。

　　思科6509 Ios升级的方法：

　　c6509#copy ftp: disk1

　　Address or name of remote host [10.1.1.2]?

　　Source filename [c7600s72033-adventerprisek9-mz.151-2.S.bin]?

　　Destination filename [disk1]? c7600s72033-adventerprisek9-mz.151-2.S.bin

　　Accessing ftp://10.1.1.2/c7600s72033-adventerprisek9-mz.151-2.S.bin…

　　Loading c7600s72033-adventerprisek9-mz.151-2.S.bin !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

　　[OK - 176281652/4096 bytes]

　　176281652 bytes copied in 293.368 secs (600889 bytes/sec)

　　c6509#dir

　　Directory of disk1:/

　　1 -rw- 33554432 Apr 13 2012 00:08:24 +00:00 SEA_LOG.DAT

　　2 -rw- 49486820 Dec 29 2010 11:10:30 +00:00 s72033-ipservicesk9-mz.122-33.SXH8.bin

　　3 -rw- 176281652 May 25 2012 02:19:02 +00:00 c7600s72033-adventerprisek9-mz.151-2.S.bin

　　1024507904 bytes total (765165568 bytes free)

　　c6509#show running-config

　　Building configuration…

　　Current configuration : 1894 bytes

　　!

　　upgrade fpd auto

　　version 12.2

　　service timestamps debug datetime msec

　　service timestamps log datetime msec

　　no service password-encryption

　　service counters max age 5

　　!

　　hostname c6509

　　!

　　boot-start-marker

　　boot system flash disk1:s72033-adventerprisek9_wan-mz.122-18.SXF17a.bin

　　boot system flash disk1:s72033-adventerprise_wan-vz.122-33.SXI3.bin

　　boot-end-marker

　　!

　　security passwords min-length 1

　　enable secret 5 class="con">