About thomas.rydzewski

thomas.rydzewski · 04-11-2013

I'm working this in a lab for now, but I am attempting to upgrade from 8.2(5.26) to 8.4(5) on a failover pair of 5510s and have encountered an issue with the zero downtime upgrade process.The whole thing appears to be very simple. Upload the images ...

thomas.rydzewski · 04-12-2013

I appreciate your imput on this - and since I posted this, I too have ran short of ideas (which is why I posted it in the first place) I have performed the upgrade/downgrade process on the same ASAs about a dozen times in an effort to verify differen...

thomas.rydzewski · 04-11-2013

Nothing is impossible when human fingers are involved, but in this case, I was sure to delete the old boot statement - and I even verified this fact after the upgrade failed the first couple of times.As mentioned before, the upgrade from 8.2(5.26) t...

thomas.rydzewski · 04-11-2013

Yes. I issued a write mem command after changing the boot statement. After it didn't work, I also issued a write standby command, and then somewhere in the dozen or so attempts at upgrading, I logged directly into the secondary/standby ASA and iss...

Member Since	‎05-22-2007 03:40 AM
Date Last Visited	‎08-18-2017 03:56 AM
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Zero Downtime Upgrade to 8.4(5) Does NOT work

Zero Downtime Upgrade to 8.4(5) Does NOT work

Zero Downtime Upgrade to 8.4(5) Does NOT work

Zero Downtime Upgrade to 8.4(5) Does NOT work