How many TCP connections can be established per client?
Applies to
- Ontap 9.x
- NAS
Answer
- The number of TCP connections per client mount is 1 and 16, this can be checked by using
nconnect
mount option on host end. - The number of slots per TCP connections that Ontap supports is 128 and if a client exceeds this then Ontap starts triggering NFS flow control(
nblade.execsOverLimit:error
) and pause the client operations until resources are freed up.