Re: UCSM response slow, hung sometimes, restart is the only solu
Having the same problem with our UCS servers. TAC has told me this is a problem with the 1.4(1) and 1.4(2) BIOS. Supposedly there is a fix coming late next week. So basically the CIMC and SSH to the UCS will not respond and power cycling is the only way to fix this. If you are running VMWare on these UCS hosts, your vCenter will also lockup when trying to manage them. There is a fix for that from VMware:
Introduction This article will help you understand the steps on how to
download the UCS licenses from the Cisco Systems website and then
installing it on the UCS. The redacted (blue lines) just covers up
certain numbers for privacy please do not take them...
Introduction This article will help you understand and educate the
customer on how to clear their "expired licenses"
(license-graceperiod-expired) from their UCS-M. If a customer just
purchased a license and needs a step by step guide on how to download
With Vignesh R. P.Welcome to the Cisco Support Community Ask the Expert
conversation.This is an opportunity to learn and ask questions of Cisco
expert Vignesh R. P. about the Cisco® Nexus 7000 Series Switches and
support for the Cisco NX-OS Software platf...