I have had two recent cases of Flex Flash controller hanging up on two different C240 M3 servers. Luckily I have been able to resolve this issue by going into CIMC and resetting Flex Flash controller, but this is issue getting too frequent. We are using Flex Flash to boot up VMware ESXi 5.1 on these servers.
Has anyone else seen Flex Flash controllers hang up? I have filed an SR for this.
Moquery is the command line cousin of Vizore, it's very helpful and efficient sometimes during the troubleshooting. This article aims to provide moquery cheat sheet to the users for some most common seen scenarios.
Here is the checklist before customers/partners contact Cisco TAC:
Firmware Version of APIC and Switch
Download Switch and APIC techsupport logs
Problem description (Symptoms with details)
Business impact (eg, what kind of services...
moquery usageAPIC moquerySwitchmoquery
This document discuss a common issue observed during the VMM integration & VM workload migration to ACI fabric.
VMware Virtual machines are hosted in Cisco UCS-B seri...