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Home » osx

Serial and USB Console on Mac OSX

11/09/2013 by Myles Gray Leave a Comment

Obviously nowadays when admining we mostly have laptops – laptops don’t tend to come with serial I/O ports anymore, so you buy a Serial -> USB adapter, say this one or any one with a legit (there are fakes) FDTI FT232RL chipset. Download and install the relevant drivers but where do we go from here? Specifically […]

Filed Under: Hardware, Software Tagged With: cisco, console, osx, rs232, serial

How to test if 9000 MTU/Jumbo Frames are working

09/09/2013 by Myles Gray 23 Comments

Fairly straight forward this time, you’ve configured your MTU/jumbo frames to be 9000 on your client and destination devices (say a laptop/desktop/server/san/nas) and on ALL your switching devices in between – you’ve done that right? ;) Why not follow @mylesagray on Twitter for more like this!

Filed Under: Hardware, Infrastructure Tagged With: jumbo frame, linux, mtu, networking, osx, windows

Myles Gray

Hi! I'm Myles, and I'm a Dev Advocate at VMware. Focused primarily on content generation, product enablement and feedback from customers and field to engineering. Read More…

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