we have ccm 4.2(1). 1 publisher and 1 subscriber, I have been asked to configure the subscriber to be the main tftp server and the publisher to be a secondary tftp server. Looking through the vast array of guides, i am unable to find any references. Is this possible and how?
You will also need to configure the secondary server using option 150 in your DHCP scope. You should have 1 entry now which points to your current TFTP server. Simply add a second entry. If the first TFTP server is down, the phone will look to the second.
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.