We have pulled a report for EOL from SNTC, however the data for most of them are varied based on serial number. As that model EOL dates are different..For example the ISR routers 4331, the dates for some are within 18 month, while some are not.Why sa...

I am looking for end of security/vulnerability date information for my devices in SNTC, could you please let me know how to generate report with this information or any cisco tool which provides us with this information?