If you'd like to see the amount of ECC bytes you are currently using, this is a handy SQL query:
SELECT SUM(bytes) AS 'Bytes Consumed', (2500-sum(bytes)) AS 'Bytes Available' FROM (SELECT SUM(len(EnterpriseName)+ MaximumLength + 4) AS bytes FROM Expanded_Call_Variable WHERE ECCArray = 'N' AND Enabled = 'Y' UNION ALL SELECT SUM(MaximumArraySize *(len(EnterpriseName) + MaximumLength +5)) AS bytes FROM Expanded_Call_Variable WHERE ECCArray = 'Y' AND Enabled = 'Y') AS MyTable
(Someone else on Cisco forums had built that a while back, I don't recall who)
To clear space, you will need to remove, disable, or shrink some of your active ECC variables. 2500 bytes is a hard limit on the router, and you cannot increase it.
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.