Monday, June 16, 2014

Cisco Switches: Im Still Somewhat Amazed At This

One thing you can not deny is the uptime of the Cisco switches.  I took this config 4 years ago, so I imagine the time length was a lot longer than this.  Below is an exert from a "show ver":

Cisco Internetwork Operating System Software 
IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.1(19)EW1, EARLY DEPLOYMENT RELEASE 

4506-A uptime is 5 years, 32 weeks, 3 days, 22 hours, 34 minutes


  1. Cisco Devices run forever:

    ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

    3640 uptime is 8 years, 34 weeks, 6 days, 4 hours, 2 minutes
    System returned to ROM by power-on
    System restarted at 06:29:34 mest Tue Oct 18 2005
    System image file is "flash:c3640-i-mz.123-8.T.bin"


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