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flashing a 3750

sjamison
Level 1
Level 1

How do you flash a 3750 thats using the stack wise system? We have several 3750s all connected together with the stackwise cable. Its seen as one IP address for all the devices. So how do you upgrade all of them? Disconnect and do one at a time?

1 Accepted Solution

Accepted Solutions

Prashanth Krishnappa
Cisco Employee
Cisco Employee

You do not have to disconnect them neccessarily. Use the "archive download-sw" privileged EXEC command which can only be used through the stack master. Software images downloaded to the stack master are automatically downloaded to the rest of the stack members.

The following page should help

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12220se/3750scg/swiosfs.htm#wp1017927

View solution in original post

2 Replies 2

Prashanth Krishnappa
Cisco Employee
Cisco Employee

You do not have to disconnect them neccessarily. Use the "archive download-sw" privileged EXEC command which can only be used through the stack master. Software images downloaded to the stack master are automatically downloaded to the rest of the stack members.

The following page should help

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12220se/3750scg/swiosfs.htm#wp1017927

Interesting... Thanks!

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