About this blogThis blog is mostly about my pursuits in Data Science. Previous blog entries also dealt with storage, compute, virtualization and professional services. Currently the focus is on Data Science, including Big Data, Hadoop, Business Intelligence, Data Warehouse, Data Integration and Visualization. From time to time I will blog about other things of interest. The opinions expressed in this blog are entirely my own and should not be taken as the opinion of my employer.
Tag Archives: SAN-OS
Previously I wrote on how to look inside of the NX-OS kickstart image. This post will be how to look inside the NX-OS system image. The system image is not “booted” like the kickstart image. Its loaded into place by … Continue reading
I have worked for quite some time with SAN-OS, which later became the basis for NX-OS. Being the tinkerer that I am, I really like to get inside things and figure how they work. My past experience with UNIX based … Continue reading
SAN-OS 3.3(5a) has been released and it offers a number bug fixes. The complete information is available here: Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(5a) I am now updating my practice lab to 3.3(5a) as … Continue reading
As those of you who read this blog know, I am a big fan of the which command in SAN-OS. I find it very useful, especially for something like CCIE Storage lab study. There are many cases where you might … Continue reading
Recently I upgraded my Wireshark to the latest version. The version I had been running before was 1.0.6, which was quite old. I like the new interface and new features. I noticed recently however that its RPCAP functionality seems to … Continue reading