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Prosperity
Prosperity Tích cực

Cấp bậc: Tích cực

Giới tính : Nam

Bài viết : 464

Danh vọng : 820

Uy tín : 0

Upgrading Software Images on Catalyst 3550 Series Switches Using the Command Line Interfacel

There are two types of files or file extensions that you see when you download 3550 software from the LAN Switches section of Downloads - Switches  (registered customers only).

  • The .bin file is the Cisco IOS® Software image. If you only want to use the CLI to manage the switch, the .bin file is the only file to download.
  • The .tar file is an archive file. The upgrade process extracts both the Cisco IOS image and the CMS files from the .tar file. If you want to manage switches or clusters of switches through a web interface, such as HTML, this file is the only file to download.

Note: When you download a .tar image, the archive utility that is on your PC saves the file. This utility can be WinZip or some other third-party software. There is no need to manually extract the files in archive. The extraction occurs automatically during the upgrade process.

Step-by-Step Procedure for the 3550 with Use of Only the Cisco IOS Image (.bin File)

When I first had the chance of upgrading the IOS on Cisco switches I was terrified. It’s best to practice these situations in a lab environment to build up confidence, plan, and document the process.

Before upgrading the IOS, verify the version and switch model.

This is a snippet from the show version command:

Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 52 WS-C3550-48 12.2(44)SEE2 C3550-IPSERVICESK9-M


Show full:

SC3550#sh ver
Cisco IOS Software, C3550 Software (C3550-IPSERVICESK9-M), Version 12.2(44)SE2, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 01-May-08 16:14 by antonino
Image text-base: 0x00003000, data-base: 0x012A7044

ROM: Bootstrap program is C3550 boot loader

SC3550 uptime is 7 hours, 29 minutes
System returned to ROM by power-on
System image file is "flash:/c3550-ipservicesk9-mz.122-44.SE2.bin"


This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

Cisco WS-C3550-48 (PowerPC) processor (revision H0) with 65526K/8192K bytes of memory.
Processor board ID CAT0706Y0ME
Last reset from warm-reset
Running Layer2/3 Switching Image

Ethernet-controller 1 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 2 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 3 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 4 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 5 has 1 Gigabit Ethernet/IEEE 802.3 interface

Ethernet-controller 6 has 1 Gigabit Ethernet/IEEE 802.3 interface

48 FastEthernet interfaces
2 Gigabit Ethernet interfaces
         
The password-recovery mechanism is enabled.
384K bytes of flash-simulated NVRAM.
Base ethernet MAC Address: 00:0C:30:27:A8:80
Motherboard assembly number: 73-5701-08
Power supply part number: 34-0967-01
Motherboard serial number: CAT070600Q5
Power supply serial number: DCA070100NZ
Model revision number: H0
Motherboard revision number: A0
Model number: WS-C3550-48-EMI
System serial number: CAT0706Y0ME
Configuration register is 0x10F
 
Look into the flash to see the current IOS image file and to verify the amount of free space. Make sure there’s enough space for the new IOS image.

SC3550#sh flash:

Directory of flash:/

   2  -rwx     9704064   Mar 1 1993 00:06:55 +00:00  c3550-ipservicesk9-mz.122-44.SE2.bin
   3  -rwx        4112   Mar 1 1993 06:53:46 +00:00  config.text
   4  -rwx        1939   Mar 1 1993 06:53:46 +00:00  private-config.text
   5  -rwx        2072   Mar 1 1993 06:53:46 +00:00  multiple-fs
   7  -rwx         856   Mar 1 1993 00:21:35 +00:00  vlan.dat

15998976 bytes total (6283264 bytes free)

Delete file:

SC3550#del c3550-ipservicesk9-mz.122-44.SE2.bin
Delete filename [c3550-ipservicesk9-mz.122-44.SE2.bin]?
Delete flash:c3550-ipservicesk9-mz.122-44.SE2.bin? [confirm]

SC3550#sh flash:

Directory of flash:/

   3  -rwx        4112   Mar 1 1993 06:53:46 +00:00  config.text
   4  -rwx        1939   Mar 1 1993 06:53:46 +00:00  private-config.text
   5  -rwx        2072   Mar 1 1993 06:53:46 +00:00  multiple-fs
   7  -rwx         856   Mar 1 1993 00:21:35 +00:00  vlan.dat

15998976 bytes total (15987712 bytes free)
 
I am upgrading this switch to 12.2(44) SE6 which is 6.7 MB. I am good to go here.

Download the IOS image from Cisco’s site and upload the image to the switch using TFTP. My program of choice is Tftpd32.

SC3550#copy tftp: flash:                      
Address or name of remote host [10.1.1.2]?
Source filename [c3550-ipbase-mz.122-44.SE6.bin]?
Destination filename [c3550-ipbase-mz.122-44.SE6.bin]?
Accessing tftp://10.1.1.2/c3550-ipbase-mz.122-44.SE6.bin...
Loading c3550-ipbase-mz.122-44.SE6.bin from 10.1.1.2 (via Vlan1): !!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 6719771 bytes]

6719771 bytes copied in 148.440 secs (45269 bytes/sec)
 
How to Upgrade the IOS of a Cisco Switch Tftpd32-upload

Verify the new IOS image is in flash:

SC3550#sh flash:

Directory of flash:/

   2  -rwx     6719771   Mar 1 1993 07:46:21 +00:00  c3550-ipbase-mz.122-44.SE6.bin
   3  -rwx        4112   Mar 1 1993 06:53:46 +00:00  config.text
   4  -rwx        1939   Mar 1 1993 06:53:46 +00:00  private-config.text
   5  -rwx        2072   Mar 1 1993 06:53:46 +00:00  multiple-fs
   7  -rwx         856   Mar 1 1993 00:21:35 +00:00  vlan.dat

15998976 bytes total (9267712 bytes free)
 
Verify the MD5 hash of the file and compare it to the MD5 hash displayed on Cisco’s site:

SC3550#verify /md5 flash:c3550-ipbase-mz.122-44.SE6.bin .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Done! verify /md5 (flash:c3550-ipbase-mz.122-44.SE6.bin) = 9fab1c87835b467b998bb917135786c5
 
How to Upgrade the IOS of a Cisco Switch Cisco-md5-hash-verify

Check the boot options:

SC3550#sh boot
BOOT path-list:      
Config file:          flash:/config.text
Private Config file:  flash:/private-config.text
Enable Break:         no
Manual Boot:          no
HELPER path-list:    
NVRAM/Config file
     buffer size:    393216
 
Notice the switch is currently booting to the older image file. Make the switch boot to the newly updated IOS image.

SC3550(config)#boot system flash:c3550-ipbase-mz.122-44.SE6.bin
 
Verify the boot options are now pointing to the new image file:

SC3550#sh boot
BOOT path-list:       flash:c3550-ipbase-mz.122-44.SE6.bin
Config file:          flash:/config.text
Private Config file:  flash:/private-config.text
Enable Break:         no
Manual Boot:          no
HELPER path-list:    
NVRAM/Config file
     buffer size:    393216
 
Save the config and reload the switch:

SC3550#wr mem
Building configuration...
[OK]
SC3550#reload
Proceed with reload? [confirm]
 
Notice the switch loading the new IOS image:

Loading "flash:c3550-ipbase-mz.122-44.SE6.bin"...@@@@@@
 
Verify the switch is using the new image. This is a snippet from the show version command:

Switch#show version
Cisco IOS Software, C3550 Software (C3550-IPBASE-M), Version 12.2(44)SE6, RELEASE SOFTWARE (fc1)
..
..
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 52 WS-C3550-48 12.2(58)SE6 C3550-IPBASE-M
 
Verify it in boot too:

SC3550#sh boot
BOOT path-list:       flash:c3550-ipbase-mz.122-44.SE6.bin
Config file:          flash:/config.text
Private Config file:  flash:/private-config.text
Enable Break:         no
Manual Boot:          no
HELPER path-list:    
NVRAM/Config file
     buffer size:    393216

How to Upgrade the IOS of a Cisco Switch Screen21
 
The switch is good to go!
      
Prosperity
Prosperity Tích cực

Cấp bậc: Tích cực

Giới tính : Nam

Bài viết : 464

Danh vọng : 820

Uy tín : 0

Step-by-Step Procedure for the 3550 with Use of the CMS Image (.tar File)

When I first had the chance of upgrading the IOS on Cisco switches I was terrified. It’s best to practice these situations in a lab environment to build up confidence, plan, and document the process.

Before upgrading the IOS, verify the version and switch model.

This is a snippet from the show version command:

Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 52 WS-C3550-48 12.2(44)SE2 C3550-IPSERVICESK9-M


Look into the flash to see the current IOS image file and to verify the amount of free space. Make sure there’s enough space for the new IOS image.

SC3550#sh flash:

Directory of flash:/

   2  -rwx     9704064   Mar 1 1993 00:06:55 +00:00  c3550-ipservicesk9-mz.122-44.SE2.bin
   3  -rwx        4112   Mar 1 1993 06:53:46 +00:00  config.text
   4  -rwx        1939   Mar 1 1993 06:53:46 +00:00  private-config.text
   5  -rwx        2072   Mar 1 1993 06:53:46 +00:00  multiple-fs
   7  -rwx         856   Mar 1 1993 00:21:35 +00:00  vlan.dat

15998976 bytes total (6283264 bytes free)

Delete file:

SC3550#del c3550-ipservicesk9-mz.122-44.SE2.bin
Delete filename [c3550-ipservicesk9-mz.122-44.SE2.bin]?
Delete flash:c3550-ipservicesk9-mz.122-44.SE2.bin? [confirm]

SC3550#sh flash:

Directory of flash:/

   3  -rwx        4112   Mar 1 1993 06:53:46 +00:00  config.text
   4  -rwx        1939   Mar 1 1993 06:53:46 +00:00  private-config.text
   5  -rwx        2072   Mar 1 1993 06:53:46 +00:00  multiple-fs
   7  -rwx         856   Mar 1 1993 00:21:35 +00:00  vlan.dat

15998976 bytes total (15987712 bytes free)
 
I am upgrading this switch to 12.2(44) SE6 which is 8.6 MB. I am good to go here.

Download the IOS image from Cisco’s site and upload the image to the switch using TFTP. My program of choice is Tftpd32.

SC3550#archive download-sw tftp://10.1.1.2/c3550-ipbase-tar.122-44.SE6.tar
Loading c3550-ipbase-tar.122-44.SE6.tar from 10.1.1.2 (via Vlan1): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 8642560 bytes]

Loading c3550-ipbase-tar.122-44.SE6.tar from 10.1.1.2 (via Vlan1): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
examining image...
extracting info (255 bytes)
Image info:
   Version Suffix: ipbase-122-44.SE6
   Image Name: c3550-ipbase-mz.122-44.SE6.bin
   Version Directory: c3550-ipbase-mz.122-44.SE6
   Ios Image Size: 6728192
   Total Image Size: 8643072
   Image Feature: IP|LAYER_3|MIN_DRAM_MEG=64
   Image Family: C3550
Extracting files...
extracting info (255 bytes)
c3550-ipbase-mz.122-44.SE6/ (directory)
c3550-ipbase-mz.122-44.SE6/html/ (directory)
extracting c3550-ipbase-mz.122-44.SE6/html/title.js (577 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/fpv.js (40716 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/toolbar.js (6383 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/more.txt (62 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/helpframework.js (865 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/combo.js (9353 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/layers.js (1616 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/forms.js (13756 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/graph.js (39650 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/graph_dash.js (18865 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/framework.js (24955 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/appsui.js (1749 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/sitewide.js (12467 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/ajax.js (28348 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/stylesheet.css (22059 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/cna_upgrade.htm (5641 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/homepage.htm (471 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/softwareupgrade-top.shtml (38094 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/discover.shtml (12259 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/setup_report.htm (12661 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/frmwrkResource.htm (796 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/portstats.js (8057 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/softwareupgrade-top.js (5675 bytes)
c3550-ipbase-mz.122-44.SE6/html/en/ (directory)
extracting c3550-ipbase-mz.122-44.SE6/html/en/re_smartports.js (4868 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/en/troubleshooting_JavaScript.htm (8020 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/en/re_softwareupgrade.js (5872 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/en/re_fpv_title.js (3700 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/en/re_portruntime.js (739 bytes)
c3550-ipbase-mz.122-44.SE6/html/help/ (directory)
extracting c3550-ipbase-mz.122-44.SE6/html/help/xsetup_help.htm (896 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/help/xsetip.htm (5226 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/help/ip_help.htm (12891 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/help/cna.htm (2743 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/help/toc.shtml (8618 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/help/xsetinit.htm (8629 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/help/trends.htm (6508 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/help/support.htm (3630 bytes)
c3550-ipbase-mz.122-44.SE6/html/images/ (directory)
extracting c3550-ipbase-mz.122-44.SE6/html/images/ambergreen1pix.gif (91 bytes)
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extracting c3550-ipbase-mz.122-44.SE6/html/images/print_on.gif (1909 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/dashboard.gif (15043 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spMultiple.gif (1087 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/linkfaulty_bead.gif (954 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/122085.gif (0 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_side_tx_gray.gif (155 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/help_off.gif (1188 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/meter_yellow.gif (59 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/blinkgreenfast1pix.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_back.gif (908 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/temp.gif (1717 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spSwitch.gif (1095 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/122353.gif (3132 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bar_lg.gif (1391 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbarButtonDownRight.gif (188 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/comboArrow.gif (881 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spacer.gif (49 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fatal_error_big.gif (271 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/internal_gray.gif (127 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/pngsuccess.gif (1612 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/confirm.gif (515 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/faulty_bead.gif (324 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/temp_yellow.gif (1686 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/legend_off.gif (1158 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gig_gray.gif (225 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_rxr_for_legend.gif (1025 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fatal_error.gif (719 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/blinkamber1pix.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/141282.gif (2882 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131081.gif (1320 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gb_sfp_type2_Vertical_gray.gif (257 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gig_empty.gif (199 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131077.gif (975 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/pngfailure.gif (1742 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fx_inverse_sidegray.gif (122 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/smartports.gif (637 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/top_left.gif (45 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_tx_gray.gif (155 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_side_gray.gif (217 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cna_download_splash.gif (44862 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fan_animation.gif (4023 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_rzr_gray.gif (132 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/question.gif (405 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bar_green.gif (1415 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedAccess.gif (1066 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/help.gif (563 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131075.gif (1223 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/black.gif (35 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sitewide_print_off.gif (905 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/update.gif (596 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tab_right_active.gif (862 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/dkgreenmask28_upright.gif (149 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/help_on.gif (1734 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/down_arrow.gif (837 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355012t.gif (6468 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cna_icon3.gif (1196 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/linkup_bead.gif (321 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tab_right_inactive.gif (922 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tab_left_inactive.gif (919 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355024pwr.gif (8411 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sideinverse_gray.gif (133 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/ip_fig3.gif (9178 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fpanel.gif (6389 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/refresh_off.gif (1329 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bar_lg2.gif (1385 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_sideinverse_gray.gif (215 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gig_base.gif (303 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spAccess.gif (1062 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedMultiple.gif (1096 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gray.gif (135 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spGuest.gif (1040 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/print_off.gif (1319 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/whitemask11_botleft.gif (62 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/legend.gif (167 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_forward.gif (906 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/icon_popup.gif (379 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/hb_gray.gif (115 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fx_gray.gif (121 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tab_bg_active.gif (827 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fx_sidegray.gif (120 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cwdm_led_gray.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/mdarrow.gif (101 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_sideinverse_empty_gray.gif (165 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_side_empty_gray.gif (165 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355024fx.gif (7634 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_cwdm_gray.gif (184 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/refresh_on.gif (2041 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cwdm_led_big_gray.gif (99 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/blinkred1pix.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/141281.gif (3101 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131080.gif (1182 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/122337.gif (19642 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/up_arrow.gif (837 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/comboPressedArrow.gif (862 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tab_left_active.gif (852 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedServer.gif (952 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bar_yellow.gif (1145 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/upgrade.gif (1167 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/led_gray.gif (45 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/smartports_on.gif (1918 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_gray.gif (207 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/warning_big.gif (296 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/pixel.gif (49 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/mleaf.gif (104 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/menu_monitor.gif (1576 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedPrinter.gif (1072 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355024.gif (8105 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spServer.gif (937 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cna_icon2.gif (1185 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_button_left.gif (298 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tab_bg_inactive.gif (931 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_print.gif (1183 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedGuest.gif (1040 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/ip_fig2.gif (7003 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_swupgrade.gif (1194 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spNone.gif (881 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedRouter.gif (1135 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbarButtonDownLeft.gif (187 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sitewide_downleft.gif (53 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_legend.gif (992 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/temp_red.gif (3928 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/redgreen1pix.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gb_sfp_empty_Vertical_gray.gif (217 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gauge_on_line.gif (827 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPrinter.gif (1066 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bullet.gif (0 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_base.gif (160 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sitewide_text_start.gif (1060 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bottom_left.gif (45 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_button_right.gif (295 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/menu_config.gif (1840 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/swupgrade_off.gif (1433 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131079.gif (1187 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spRouter.gif (1130 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_button_tile.gif (160 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fan_down.gif (1861 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_help.gif (1077 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/logo.gif (1706 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gb_sfp_type1_gray.gif (269 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/print.gif (625 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_sideinverse_tx_gray.gif (152 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/desktop.gif (997 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sfp_empty_gray.gif (155 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbarGradient3px.gif (519 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbarButtonDownTile.gif (157 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fwd_off.gif (1039 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gig_for_legend.gif (1301 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_lx_gray.gif (252 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/141280.gif (3053 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/inv_gray.gif (133 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/swrefresh.gif (773 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedIPPhone.gif (1125 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sitewide_upleft.gif (52 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/refresh.gif (902 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/mrarrow.gif (104 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gb_sfp_type2_gray.gif (233 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gb_sfp_type1_Vertical_gray.gif (266 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_empty.gif (187 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/side_gray.gif (131 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spIPPhone.gif (1120 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/warning.gif (1059 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/top_right.gif (45 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/blackgreen1pix.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedDesktop.gif (982 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cna_icon1.gif (1212 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/whitemask11_upright.gif (61 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/122343.gif (11466 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/ip_fig1.gif (7769 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/grn_vertlines_bottom.gif (957 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gbic_t_gray.gif (229 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/admindown_bead.gif (922 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/swprogress.gif (12291 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/fwd_on.gif (1742 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/normal.gif (1099 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c3550_mode.gif (1002 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/yellow.gif (139 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/back_off.gif (1012 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spDesktop.gif (984 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/legend_on.gif (1772 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_refresh.gif (1189 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/10gb_sfp_empty_gray.gif (196 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/92908.gif (3691 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/pngprogress.gif (5604 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355048.gif (10055 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/yellow_bead.gif (311 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/blinkgreen1pix.gif (91 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355012g.gif (6530 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedNone.gif (892 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131078.gif (1291 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/tb_bg.gif (1070 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbarGradient.gif (262 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/spPressedSwitch.gif (1106 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/sitewide_glossary_off.gif (914 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/swupgrade_on.gif (2335 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/back_on.gif (1681 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/131076.gif (317 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/cna_icon4.gif (1072 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/clear.gif (45 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/menu_tools.gif (1141 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/c355012t_mode.gif (1005 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/bottom_right.gif (45 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/gauge_off_line.gif (827 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/smartports_off.gif (1440 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/meter_green.gif (59 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/toolbar_smartports.gif (1237 bytes)
extracting c3550-ipbase-mz.122-44.SE6/html/images/nolink_bead.gif (325 bytes)
extracting c3550-ipbase-mz.122-44.SE6/c3550-ipbase-mz.122-44.SE6.bin (6719771 bytes)
extracting c3550-ipbase-mz.122-44.SE6/info (255 bytes)
extracting info.ver (255 bytes)
New software image installed in flash:c3550-ipbase-mz.122-44.SE6
Configuring system to use new image...done.
 
Verify the new IOS image is in flash:

SC3550#sh flash:

Directory of flash:/

   3  -rwx        1939   Mar 1 1993 07:52:35 +00:00  private-config.text
   4  -rwx        2072   Mar 1 1993 07:52:35 +00:00  multiple-fs
   5  -rwx          69   Mar 1 1993 00:35:33 +00:00  system_env_vars
   7  -rwx         856   Mar 1 1993 00:21:35 +00:00  vlan.dat
  10  drwx         192   Mar 1 1993 00:35:32 +00:00  c3550-ipbase-mz.122-44.SE6
   9  -rwx        4112   Mar 1 1993 07:52:35 +00:00  config.text
 329  -rwx           0   Mar 1 1993 00:35:33 +00:00  env_vars

15998976 bytes total (7490560 bytes free)
 
Notice the switch is currently booting to the older image file. Make the switch boot to the newly updated IOS image.

SC3550(config)#boot system flash:c3550-ipbase-mz.122-44.SE6/c3550-ipbase-mz.122-44.SE6.bin
 
Verify the boot options are now pointing to the new image file:

SC3550#sh boot
BOOT path-list:       flash:c3550-ipbase-mz.122-44.SE6/c3550-ipbase-mz.122-44.SE6.bin
Config file:          flash:/config.text
Private Config file:  flash:/private-config.text
Enable Break:         no
Manual Boot:          no
HELPER path-list:    
NVRAM/Config file
     buffer size:    393216
 
Save the config and reload the switch:

SC3550#wr mem
Building configuration...
[OK]
SC3550#reload
Proceed with reload? [confirm]
 
Notice the switch loading the new IOS image:

Loading "flash:c3550-ipbase-mz.122-44.SE6.bin"...@@@@@@
 
Verify the switch is using the new image. This is a snippet from the show version command:

Switch#show version
Cisco IOS Software, C3550 Software (C3550-IPBASE-M), Version 12.2(44)SE6, RELEASE SOFTWARE (fc1)
..
..
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 52 WS-C3550-48 12.2(58)SE6 C3550-IPBASE-M
 
Verify it in boot too:

SC3550#sh boot
BOOT path-list:       flash:c3550-ipbase-mz.122-44.SE6.bin
Config file:          flash:/config.text
Private Config file:  flash:/private-config.text
Enable Break:         no
Manual Boot:          no
HELPER path-list:    
NVRAM/Config file
     buffer size:    393216

How to Upgrade the IOS of a Cisco Switch Screen22
 
The switch is good to go!
      

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