Why do you need to limit number of SSH session in custom adaptor?
1 SSH session is enough, as long as you do only 1 access (job) at the time.
I'm ussing a custom adaptor for MOXA, and I had 2 issues at the beginning, so:
- ensure that the MOXA is configured for raw CLI mode (by default it uses a kind a character mode menu)
- ensure that the adaptor is closing the SSH session correctly at the end of the job. If you don't the next backup will fail and staled "plink" processes will be stacking up in IMC.
BR
Ray