Another Auto-Tragic Update Example (by Tony Fortunato)
The Three-headed Beast of Real Time Protocols: Latency, Jitter and Packet Loss (by Jay Botelho)

Investigating Network Outages With My XG (by Tony Fortunato)

One of the first things I do after a reported network outage is to check the uptime of the network equipment. 

Many times a device reboot could explain what happened.  WHY it rebooted is a whole other article.

I've been using Fluke Network's Optiview XG lately and like its feature to report if I device rebooted in the past 5 days.  I can also change the number of days for different scenarios.

In this video, I investigate a Cisco switch and why it rebooted using my XG, but the methodology is still relevant and can be performed manually.


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