3750 EMI and SMI mixed mode?

Unanswered Question
Feb 6th, 2007

Hi Guys,I have a question about 3750?

1.Can I use them in EMI and SMI mix mode?

2.If OK, what happening if I put EMI switch as Master,the other SMI as slave? Is Auto Upgrade IOS working ?

Thanks in advanced.


I have this problem too.
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glen.grant Tue, 02/06/2007 - 15:06

If the EMI is master it should upgrade the code if you have the " boot auto-copy-sw" in your running config for the master.

pengfang Tue, 02/06/2007 - 15:28

thanks for reply,

1.Any hardware requirement for upgrade to EMI firmfware ?

2.Sorry maybe this is stupid question, do I need to purchase additional license to upgrade each of SMI switch to EMI switch?

sachinraja Tue, 02/06/2007 - 16:06

Hello Peng,

There is no hardware upgrade required for SMI to EMI.. its just that you will need to upgrade the software, with licenses.. There is a basic upgrade license in Cisco which you might need to procure.. If i'm not wrong, the part code is CD-3750-EMI.. Get in touch with your Cisco partner to know more on this !!!



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