Upgrade IOS - Revision history

Pio2pio: /* Archive */

2014-06-05T21:08:23Z

Pio2pio: /* Find MD5 hash on Cisco website */

2014-01-18T22:23:28Z

Find MD5 hash on Cisco website

← Older revision		Revision as of 00:23, 19 January 2014
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	Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website		Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website
	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|~~500px~~\|thumb\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|600px\|thumb\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.PNG\|600px\|thumb\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|600px\|thumb\|Select Cisco IOS version]]
	[[File:3-search-your-platform.PNG\|600px\|thumb\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|600px\|thumb\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.PNG\|600px\|thumb\|Select IOS Software link]]		[[File:4-select-IOS-software.PNG\|600px\|thumb\|Select IOS Software link]]
	[[File:5-select-ios-file.png\|600px\|thumb\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|600px\|thumb\|left\|Find Cisco IOS MD5 checksum]]

Pio2pio: /* Find MD5 hash on Cisco website */

2014-01-18T22:23:11Z

Find MD5 hash on Cisco website

← Older revision		Revision as of 00:23, 19 January 2014
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	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|500px\|thumb\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|500px\|thumb\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.PNG\|~~500px~~\|thumb~~\|left~~\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|600px\|thumb\|Select Cisco IOS version]]
	[[File:3-search-your-platform.PNG\|~~500px~~\|thumb\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|600px\|thumb\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.PNG\|~~500px~~\|thumb~~\|left~~\|Select IOS Software link]]		[[File:4-select-IOS-software.PNG\|600px\|thumb\|Select IOS Software link]]
	[[File:5-select-ios-file.png\|~~500px~~\|thumb\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|600px\|thumb\|left\|Find Cisco IOS MD5 checksum]]

Pio2pio: /* Find MD5 hash on Cisco website */

2014-01-18T22:20:10Z

Find MD5 hash on Cisco website

← Older revision		Revision as of 00:20, 19 January 2014
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	Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website		Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website
	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|~~none~~\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|500px\|thumb\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.PNG\|~~none~~\|left\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|500px\|thumb\|left\|Select Cisco IOS version]]
	[[File:3-search-your-platform.PNG\|~~none~~\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|500px\|thumb\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.PNG\|~~none~~\|left\|IOS~~-software~~]]		[[File:4-select-IOS-software.PNG\|500px\|thumb\|left\|Select IOS Software link]]
	[[File:5-select-ios-file.png\|~~none~~\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|500px\|thumb\|left\|Find Cisco IOS MD5 checksum]]

Pio2pio: /* Find MD5 hash on Cisco website */

2014-01-18T22:14:20Z

Find MD5 hash on Cisco website

← Older revision		Revision as of 00:14, 19 January 2014
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	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.~~png~~\|none\|left\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|none\|left\|Select Cisco IOS version]]
	[[File:3-search-your-platform.~~png~~\|none\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|none\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.~~png~~\|none\|left\|IOS-software]]		[[File:4-select-IOS-software.PNG\|none\|left\|IOS-software]]
	[[File:5-select-ios-file.png\|none\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|none\|left\|Find Cisco IOS MD5 checksum]]

Pio2pio: /* Find MD5 hash on Cisco website */

2014-01-18T22:07:01Z

Find MD5 hash on Cisco website

← Older revision		Revision as of 00:07, 19 January 2014
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	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]
			[[File:2-choose-ios-version.png\|none\|left\|Select Cisco IOS version]]
			[[File:3-search-your-platform.png\|none\|left\|Serch for your platform]]
			[[File:4-select-IOS-software.png\|none\|left\|IOS-software]]
			[[File:5-select-ios-file.png\|none\|left\|Find Cisco IOS MD5 checksum]]

Pio2pio: /* WS-C4503-E 3 slot switch with IOS-XE */

2014-01-18T21:49:15Z

WS-C4503-E 3 slot switch with IOS-XE

← Older revision		Revision as of 23:49, 18 January 2014
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	...................................................................................................Done!		...................................................................................................Done!
	verify /md5 (bootflash:cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin) = b836a6c34b9d42695b4c1a9c960e6897		verify /md5 (bootflash:cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin) = b836a6c34b9d42695b4c1a9c960e6897

			= Find MD5 hash on Cisco website =
			Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website
			http://software.cisco.com/download/navigator.html
			[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]

Pio2pio: /* Reload */

2013-12-31T14:44:59Z

Reload

← Older revision		Revision as of 16:44, 31 December 2013
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	== Reload ==		== Reload ==
	#reload		#reload

			= WS-C4503-E 3 slot switch with IOS-XE =
			Switch#sh version
			Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSALK9-M), Version 03.03.00.SG RELEASE SOFTWARE (fc3)
			Technical Support: http://www.cisco.com/techsupport
			Copyright (c) 1986-2012 by Cisco Systems, Inc.
			Compiled Sun 15-Apr-12 08:06 by prod_rel_team

			ROM: 15.0(1r)SG5
			Switch uptime is 10 minutes
			System returned to ROM by power-on
			Running default software
			Jawa Revision 7, Snowtrooper Revision 0x0.0x1C

			<-- output omitted -->

			License Information for 'WS-X45-SUP7-E'
			License Level: lanbase Type: Default. No valid license found.
			Next reboot license Level: lanbase

			cisco WS-C4503-E (MPC8572) processor (revision 10) with 2097152K/20480K bytes of memory.
			Processor board ID SPE1645AAA1
			MPC8572 CPU at 1.5GHz, Supervisor 7
			Last reset from PowerUp
			1 Virtual Ethernet interface
			60 Gigabit Ethernet interfaces
			4 Ten Gigabit Ethernet interfaces
			511K bytes of non-volatile configuration memory.

			Configuration register is 0x2101

			Modular switch does not have <tt>flash: </tt> instead it has <tt>cat4000_flash:</tt> where a system image is stored. This is the main difference when upgrading/downgrading Catalyst modular switches.

			Switch#dir ?
			/all List all files
			/recursive List files recursively
			all-filesystems List files on all filesystems
			bootflash: Directory or file name
			cat4000_flash: Directory or file name
			cns: Directory or file name
			crashinfo: Directory or file name
			kinfo: Directory or file name
			null: Directory or file name
			nvram: Directory or file name
			slot0: Directory or file name
			system: Directory or file name
			tar: Directory or file name
			tmpsys: Directory or file name
			usb0: Directory or file name
			\| Output modifiers
			<cr>

			Switch#dir cat4000_flash:
			Directory of cat4000_flash:/

			1 -rw- 556 <no date> vlan.dat

			524284 bytes total (523728 bytes free)
			Switch#dir /all
			Directory of bootflash:/

			14563 -rwx 115624136 Feb 25 2013 07:35:48 +00:00 cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin

			820875264 bytes total (705028096 bytes free)

			Backing up image on tftp server. This can be easy reversed to copy a new image from the tftp server but because the already image is the newest it will stay loaded and it does not require upgrade.
			Switch#copy bootflash:cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin tftp
			Switch#$bin tftp://10.0.0.2/cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin
			Address or name of remote host [10.0.0.2]?
			Destination filename [cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin]?
			!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
			115624136 bytes copied in 332.184 secs (348073 bytes/sec)
			Switch#

			;Verification md5 checksum:
			Switch#verify /md5 bootflash:cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin
			...................................................................................................Done!
			verify /md5 (bootflash:cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG.bin) = b836a6c34b9d42695b4c1a9c960e6897

Pio2pio: /* Download image */

2013-12-31T10:39:30Z

Download image

← Older revision		Revision as of 12:39, 31 December 2013
Line 311:		Line 311:

	27998208 bytes total (15796736 bytes free)		27998208 bytes total (15796736 bytes free)
	Switch#~~wri~~		== Save configuration ==
			Switch#write mem
	Building configuration...		Building configuration...
	[OK]		[OK]

	== Reload ==		== Reload ==
	#reload		#reload

Pio2pio: /* Upgrade all switches in stack */

2013-12-31T10:38:40Z

Upgrade all switches in stack

@@ Line 155: / Line 155: @@
   NAME: "8", DESCR: "WS-C3750V2-24PS"
   PID: WS-C3750V2-24PS-S , VID: V08  , SN: FDO1718AAA8
 == Configure switch interface ==
@@ Line 164: / Line 173: @@
 == Download image ==
-Connect your laptop configured as static ip address i.e 10.0.99.1 255.255.255.128 to any of a master switch ports. Then issue the command below. This process can take up to 30 min as image is downloaded to each switch separately and applied on one by one basis. Once process finish the switch will reload itself.
+Start TFTP server on your laptop. Connect your laptop configured as static ip address i.e 10.0.99.1 255.255.255.128 to any of a master switch ports. Then issue the command below. This process can take up to 30 min as image is downloaded to each switch separately and applied on one by one basis. Once process finish the switch will reload itself.
   Switch#archive download-sw /imageonly tftp://10.0.99.2/c3750-ipbasek9-tar.122-55.SE5.tar
@@ Line 276: / Line 285: @@
   All software images installed.

← Older revision		Revision as of 23:08, 5 June 2014
Line 1:		Line 1:
			= Use USB flash =
			Some Cisco routers and switches have a usb port which can support USB flash disk. Under Windows/Linux you need to format the usb flash to FAT32, on Cisco devices you can use a command below:
			format usbflash0:
			copy from <tt>flash</tt> -> <tt>usbflash0</tt>
			copy flash:{ios.bin} usbflash0:
			from <tt>usbflash0</tt> -> <tt>flash</tt>
			copy usbflash0:{ios.bin} flash:

	= Archive =		= Archive =

← Older revision		Revision as of 00:23, 19 January 2014
Line 400:		Line 400:
	Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website		Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website
	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|~~500px~~\|thumb\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|600px\|thumb\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.PNG\|600px\|thumb\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|600px\|thumb\|Select Cisco IOS version]]
	[[File:3-search-your-platform.PNG\|600px\|thumb\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|600px\|thumb\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.PNG\|600px\|thumb\|Select IOS Software link]]		[[File:4-select-IOS-software.PNG\|600px\|thumb\|Select IOS Software link]]
	[[File:5-select-ios-file.png\|600px\|thumb\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|600px\|thumb\|left\|Find Cisco IOS MD5 checksum]]

← Older revision		Revision as of 00:23, 19 January 2014
Line 401:		Line 401:
	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|500px\|thumb\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|500px\|thumb\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.PNG\|~~500px~~\|thumb~~\|left~~\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|600px\|thumb\|Select Cisco IOS version]]
	[[File:3-search-your-platform.PNG\|~~500px~~\|thumb\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|600px\|thumb\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.PNG\|~~500px~~\|thumb~~\|left~~\|Select IOS Software link]]		[[File:4-select-IOS-software.PNG\|600px\|thumb\|Select IOS Software link]]
	[[File:5-select-ios-file.png\|~~500px~~\|thumb\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|600px\|thumb\|left\|Find Cisco IOS MD5 checksum]]

← Older revision		Revision as of 00:20, 19 January 2014
Line 400:		Line 400:
	Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website		Transferring images over TFTP and also other protocols it can get easy corrupted. Therefore it is important to verify whether the file has kept its integrity during the transfer. The most reliable source to look up for MD5 hashes is Cisco download website
	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|~~none~~\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|500px\|thumb\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.PNG\|~~none~~\|left\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|500px\|thumb\|left\|Select Cisco IOS version]]
	[[File:3-search-your-platform.PNG\|~~none~~\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|500px\|thumb\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.PNG\|~~none~~\|left\|IOS~~-software~~]]		[[File:4-select-IOS-software.PNG\|500px\|thumb\|left\|Select IOS Software link]]
	[[File:5-select-ios-file.png\|~~none~~\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|500px\|thumb\|left\|Find Cisco IOS MD5 checksum]]

← Older revision		Revision as of 00:14, 19 January 2014
Line 401:		Line 401:
	http://software.cisco.com/download/navigator.html		http://software.cisco.com/download/navigator.html
	[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]		[[File:1-open-dnl-centre.PNG\|none\|left\|Open Cisco Download Centre]]
	[[File:2-choose-ios-version.~~png~~\|none\|left\|Select Cisco IOS version]]		[[File:2-choose-ios-version.PNG\|none\|left\|Select Cisco IOS version]]
	[[File:3-search-your-platform.~~png~~\|none\|left\|Serch for your platform]]		[[File:3-search-your-platform.PNG\|none\|left\|Serch for your platform]]
	[[File:4-select-IOS-software.~~png~~\|none\|left\|IOS-software]]		[[File:4-select-IOS-software.PNG\|none\|left\|IOS-software]]
	[[File:5-select-ios-file.png\|none\|left\|Find Cisco IOS MD5 checksum]]		[[File:5-select-ios-file.png\|none\|left\|Find Cisco IOS MD5 checksum]]