Our CME installation is "new" so I'm sure it probably won't be an issue for us anytime soon, but I see from the Unity GUI that our "Flash Wear" is .04%. This begs the question of what to do when it reaches a higher percentage? I know you can "format flash:" from the router, but is that needed when Flash Wear exceeds...what...20%? What threshold(s) should I be concerned with and what are my options for when my Flash Wear gets too high? I tried searching for help on this topic at Cisco.com and the only hits I was able to receive were regarding SNMP Trap variables.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.