Sorry for asking a non technical question on the forum guys but we have a 16 port 3.15 unity system and we are try to find the item code for upgrade to 4.21 - is it UNITY4x-SL16-VERUP ? Can't find it on Cisco anywhere. I can find UNITY40-SL16-VERUP is this the same is this what we order.TIA, Jeff
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.