You can use the API rsh-get-stats to monitor the number of active rsh sessions.
[rle@bitter]{/u/rle} ontapi toaster root passwd rsh-get-stats
<results status="passed">
<session-invocations>65559</session-invocations>
<current-active-sessions>0</current-active-sessions>
<active-high-sessions>2</active-high-sessions>
<max-available-sessions>24</max-available-sessions>
<rsh-sessions/>
</results>
That way, you can monitor your rsh sessions.
Regards,
- Rick -