Backup router configuration files and system upgrades with TFTP

One, TFTP backup router configuration file

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router>en

router#

Router#copy startup-config TFTP:

Address or name of remote host []? 192.168.1.2

Destination filename [router-confg]?

Writing startup-config....!!

[OK-420 bytes]

420 bytes copied in 3.012 secs (0 bytes/sec)

router#

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Note: 1. Select Crossover Line

2. Do not write the wrong IP address to be backed up

Second, the system upgrade

This is the version number before the route upgrade

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Use the following command

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Router>

router>en

router#

Router#copy TFTP Flash:

Address or name of remote host []? 192.168.1.2

Source filename []? C2600-advipservicesk9-mz.124-15.t1.bin

Destination filename [c2600-advipservicesk9-mz.124-15.t1.bin]?

Accessing Tftp://192.168.1.2/c2600-advipservicesk9-mz.124-15.t1.bin ...

Loading C2600-advipservicesk9-mz.124-15.t1.bin from 192.168.1.2:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[OK-33591768 bytes]

Configuration Register is 0x2102

router#

router#reload←← (remember to restart!)

Proceed with reload? [Confirm]

%sys-5-reload:reload requested by console. Reload reason:reload Command.

System Bootstrap, Version 12.1 (3r) T2, RELEASE Software (FC1)

Copyright (c) by Cisco Systems, Inc.

Cisco 2621 (MPC860) Processor (revision 0x200) with 253952k/8192k bytes of memory

Self decompressing the Image:

########################################################################## [OK]

Restricted Rights Legend

Router>

router>en

router#

Router#show V

Router#show version

Cisco IOS Software, 2600 software (c2600-advipservicesk9-m), Version 12.4 (all T1), RELEASE Software (FC2)

Technical Support:http://www.cisco.com/techsupport

Copyright (c) 1986-2007 by Cisco Systems, Inc.

Compiled Wed 18-jul-07 06:21 by Pt_rel_team

Rom:system Bootstrap, Version 12.1 (3r) T2, RELEASE Software (FC1)

Copyright (c) by Cisco Systems, Inc.

System returned to ROM by power-on

System image file is "C2600-advipservicesk9-mz.124-15.t1.bin"

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Note: 1. Do not touch the power supply during the actual upgrade process, otherwise it may cause the operating system not fully upgraded and power off, then the system will have no operating system.

2. Remember to restart the replacement system after the upgrade

3. Do not write the wrong version number

This article is from the "it Female nerves" blog, so be sure to keep this source http://liyaqi.blog.51cto.com/9976294/1621975

Backup router configuration files and system upgrades with TFTP