UCS: Blade is stuck on discovery after UCS firmware upgrade (unidentified FRU)
Here is pretty common problem in UCS 2.0 release. At any stage of UCS upgrade one or more blades go into discovery mode and never finishes it. Depending on the version they can get stuck at any...
View ArticleNexus: Upgrading Cisco Nexus 5000
So here is how to upgrade Nexus 5000 series switch. In this instance I have 2 Nexus 5010 switches in vPC configuration as they are part of the Vblock. I will be upgrading them from 5.1(3)N1(1a) to...
View ArticleNexus: Pre-upgrade check failed. Return code 0x40930062 (free space in the...
While trying to upgrade Nexus 5000 series switch I ran into following issue: Switch has enough free: Look at install logs to identify where the problem is by typing: show system internal log install...
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