From a multi decade Veteran - Cisco is not your Family. You may, and hopefully do, work with people that you do great things, become friends, and count on each other - BUT the company is SINGULARLY beholding to QUARTERLY EARNINGS.
Even if you work for a great boss, and while Cisco has many and their numbers decrease YoY, they maybe your Mentor, your Advocate, your Fan, but they are NOT your Family.
The point I'm trying to make is - don't confuse business with family. While you may have a boss that is appreciates you they may/will/can be put in a position that regardless of all that you have done - you are just a number to their boss, or bosses boss, or ....