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New Member

CISCO SWITCH

How do you update 3750 switches bios's when you have them in a stack? without having to do them one at a time.

thanx

3 REPLIES
New Member

Re: CISCO SWITCH

Easiest way is download CNA Cisco network Assistant.

Download the latest IOS in .tar

Use CNA to update the flash and it will update all of the switches in the stack automatically. It took about 1 hour to update an 8 switch stack for me once.

New Member

Re: CISCO SWITCH

From memory, once you upgrade the IOS on the Stack Master, the "slaves" will be updated automatically. With or without CNA.

New Member

Re: CISCO SWITCH

Thank you

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