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stack tra switch 3750 e 3750v2

mgiannuzzi
Level 1
Level 1

Salve dovrei implementare uno stack tra switch 3750 e 3750v2 ho già riscontrato che la ios del 3750(c3750-ipbase-mz.122-25.SEE2.bin) non parte sul 3750v2; chiedo gentilmente se è fattibile il contrario ovvero installare la ios del 3750v2(c3750-ipbasek9-mz.122-50.SE5) sui 3750 per poi configurare lo stack. Cordiali Saluti

1 Reply 1

Somasundaram Jayaraman
Cisco Employee
Cisco Employee

Hi ,

I hope below is your question. please find my answers inline.

Hi I implement a stack of switches 3750v2 3750 and I have found that the ios of 3750 (C3750-ipbase-mz.122-25.SEE2.bin) does not start on 3750v2, I kindly ask if it is feasible or otherwise install the ios 3750v2 (C3750-ipbasek9-mz.122-50.SE5) on 3750 and then configure the stack. Best Regards

Yes, you are right ! The IOS version.25.SEE2.bin is not available since it is a deferred release.

++ The latest IOS available in 3750V2 is .58.SE2.bin

IP BASE
c3750-ipbasek9-mz.122-58.SE2.bin
Release Date: 27/JUL/2011

Size: 15050.54 KB (15411751 bytes)
Minimum Memory:                                                                                                                                                                      DRAM:128MB                                                                                                                                                                                                                                                     Flash:32MB

Link for downloading the software:

http://www.cisco.com/cisco/software/release.html?mdfid=282526572&flowid=2523&softwareid=280805680&release=12.2.58-SE2&rellifecycle=ED&relind=AVAILABLE&reltype=latest

For 3750:

=======

IP BASE WITH EXPRESS SETUP
c3750-ipbaselmk9-tar.122-55.SE4.tar
Release Date: 13/SEP/2011

Size: 12360.00 KB (12656640 bytes)
Minimum Memory:                                                                                                                                                                      DRAM:128MB                                                                                                                                                                                                                                                     Flash:16MB

http://www.cisco.com/cisco/software/release.html?mdfid=278732244&flowid=2513&softwareid=280805680&release=12.2.55-SE4&rellifecycle=ED&relind=AVAILABLE&reltype=all

For the formation of stack:

++ Both the IOS versions should be different.

++ The IOS version common in both the switches is .55.SE4.

For 3750V2:

==========

IP BASE
c3750-ipbasek9-mz.122-55.SE4.bin
Release Date: 13/SEP/2011

Size: 11784.77 KB (12067601 bytes)
Minimum Memory:                                                                                                                                                                      DRAM:128MB                                                                                                                                                                                                                                                     Flash:16MB

++ So with IOS version .55.SE4.bin running in both the switches, the stack will get formed successfully.

My kind request to you is "Please post the question in english next time so that the CSC members can understand the question easily and can reply to your post at the earliest"

Thanks

Somu

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