Question about 3750 Stack and IP address Assignment

Hi Group,

for a customer I should configure an 3750 Stack (2 switches) First I would like to upgrade to the actual IOS image. For my understand when I update can I do this switch by switch independent if these are stacked ? So I connect to the first switch via console and make my update then I connect via console to the second one and make the aloso the update The problem what I think is the switch act as an single switch when I connect to them. So I don't know if there a problem while downloading the SW image

Next One In the actual config there are three ip addresses assigned to VLAN 1 One primary and two secondary. I think its possible to assign a 4th secondary to the VLAN 1 interface ?!

greetz Dennis

Reply to
Loading thread data ...

Hi Dennis,

You may wish to investigate Cisco's Catalyst 3750 Software Upgrade in a Stack Configuration with Use of the Command-Line Interface:

formatting link

Brad Reese

2007 Cisco Salary Rates
formatting link
Reply to

Hi Brad,

thanks that is a cool document...this is what I'm looking for...

Greetz Dennis

formatting link

Reply to
dennis Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.