Is it same IOS version for Switch & Router?

Hi,
Is it same IOS version for Switch & Router?
Regards,
Samuel

Sam,
The Latest Version depends upon the Switching platform.
For example:
On 2900XL Platform - 12.0(5)WC15
On 2950 - 12.1(22)EA8
On 3500XL Platform - 12.0(5)WC15
On 3550 - 12.2(25)SEE2
It would be better if you specify the switch platform that you have questions about, so we could point you in the right direction.
I hope it helps.
Regards,
Arul

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if i restore my iphone to my last back up i did, will it be in the same IOS version i had backed it up before?

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Switch 1:
Cisco Internetwork Operating System Software
IOS (tm) C3750 Software (C3750-I5-M), Version 12.1(19)EA1d, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Mon 05-Apr-04 22:06 by antonino
Image text-base: 0x00003000, data-base: 0x009206D8
ROM: Bootstrap program is C3750 boot loader
BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.1(14r)EA1a, RELEASE SOFTWARE (fc1)
2224-3750-037000137 uptime is 23 hours, 52 minutes
System returned to ROM by power-on
System restarted at 09:02:42 GMT Thu Aug 11 2005
System image file is "flash:c3750-i5-mz.121-19.EA1d/c3750-i5-mz.121-19.EA1d.bin"
cisco WS-C3750G-24TS (PowerPC405) processor (revision H0) with 118776K/12288K bytes of memory.
Processor board ID CAT0904X00B
Last reset from power-on
Bridging software.
1 Virtual Ethernet/IEEE 802.3 interface(s)
28 Gigabit Ethernet/IEEE 802.3 interface(s)
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:13:1A:65:50:00
Motherboard assembly number : 73-7058-12
Power supply part number : 341-0045-01
Motherboard serial number : CAT090400A0
Power supply serial number : LIT09020266
Model revision number : H0
Motherboard revision number : A0
Model number : WS-C3750G-24TS-E
System serial number : CAT0904X00B
Hardware Board Revision Number : 0x09
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* 1 28 WS-C3750G-24TS 12.1(19)EA1d C3750-I5-M
Configuration register is 0xF
Switch 2:
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Copyright (c) 1986-2005 by Cisco Systems, Inc.
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2224-3750-037000138 uptime is 59 minutes
System returned to ROM by power-on
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28 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:14:A8:71:CA:00
Motherboard assembly number : 73-7058-13
Power supply part number : 341-0045-01
Motherboard serial number : CAT09251J90
Power supply serial number : PHI09220165
Model revision number : L0
Motherboard revision number : A0
Model number : WS-C3750G-24TS-E
System serial number : CAT0925Z0WZ
Hardware Board Revision Number : 0x09
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**Plz dont forget to rate this post if usefull.

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PE#show ver
System returned to ROM by reload
System image file is "flash:c2600-spservicesk9-mz.123-18.bin"
PE#
PE#conf t
Enter configuration commands, one per line. End with CNTL/Z.
PE(config)#int fa0/0
PE(config-if)#mpls ip
PE(config-if)#tag-switching ip
PE(config-if)#end
PE#
PE#show version
System returned to ROM by reload
System image file is "flash:c2600-spservicesk9-mz.124-7a.bin"
PE#
PE#config t
Enter configuration commands, one per line. End with CNTL/Z.
PE(config)#int fa0/0
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^
% Invalid input detected at '^' marker.
PE(config-if)#tag-switching ip
^
% Invalid input detected at '^' marker.
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Is it same IOS version for Switch & Router?

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