Hi All,

We extensively use NetApp API calls to monitor 7Mode filers, and took
the same approach for cDOT monitoring.

Here is a very unpleasant discovery:

1. Take one node (or more nodes) *offline*, eg power it off for maintenance.
2. Try to run *any* API call against cluster interface and get the
following error:

OUTPUT:
<results reason="RPC: Port mapper failure - RPC: Timed out"
status="failed" errno="13001"></results>

It effectively makes your cluster wide monitoring useless.

Any ideas? Is it a feature or a bug?

Cheers,
Vladimir
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