In which we discover that the “U” in “ISSU” really does mean “Upgrade”. I was experimenting with ISSU (In-Service Software Upgrade) on the Juniper SRX platform this week. When it works, it’s great; a seamless […]
Sorry to keep on with the Junos EZ library stuff, but I’ve been having a lot of fun getting good results with minimal effort while playing with Jeremy Schulman’s Junos EZ Library. This week I […]
At the end of my last post, I had completed the installation of Jeremy Schulman’s EZ Library on an Ubuntu server and had run a test script that showed basic information about a Junos router. […]
My post yesterday about Junos configuration inconsistencies generated some interesting responses. I should note that I’m not hating on Juniper here, or saying that they’re the only vendor with problems; they just happen to be […]
One of Juniper’s long term marketing messages has been the concept of “One OS” across all platforms – i.e. whether you log into an SRX, EX or MX (for example), it’s still the Junos you […]
Today’s learning experience was with the Juniper SRX3600, and discovering that sometimes simple things can give your brain a chance to stumble. Imagine, if you will, an SRX3600 cluster (Active/Passive) connected to the upstream device […]
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