cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
7222
Views
14
Helpful
1
Replies

What does "mz" mean in a Cisco IOS Filename

Kevin Melton
Level 2
Level 2

I know that there is some significant meaning to the files that Have a mz in then. Example would be:c2600-is-mz.122-12a.bin.

What does the mz stand for or signify in this instance?

1 Reply 1

Jon Marshall
Hall of Fame
Hall of Fame

Kevin

The "m" means the image runs from RAM.

The "z" means the image is zip compressed.

See this link for full details -

http://www.cisco.com/en/US/docs/ios/12_2/configfun/configuration/guide/fcf008.html#wp1026053

Jon

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Review Cisco Networking products for a $25 gift card