Critical message

[pbabu6001]

The Critical message is:  Log Error: Push error for subscription Ironport_MTA_data: SCP failed to transfer to 10.148.160.71:22: write: Broken pipe lost connection.

Version: 9.7.1-066

How to resolve this issue?

[Libin Varghese]

The error suggests a network issue connecting to IP 10.148.160.71 over port 22.

I would recommend investigating withing your network to see what is interrupting traffic to that IP.

From the ESA you can attempt to telnet to the IP and set up packet captures to gather additional information.

- Libin V