Issue
It is desired to know the minimum firmware required to support ECC21's email-on-alarm for a CM4000.
Product Line
CM4000
ECC21
Environment
Firmware
Resolution
Version 4.5 of the ECC firmware and version 12.81 or later of the CM4 firmware.
​For instructions on how to upgrade the CM4000s firmware see FA237920.
​For instructions on how to upgrade the ECC firmware see FA212757.