We have the same problem, I am considering putting an expect script in service's cron to check the status and use vplexcli via expect to start the service again... Can't determine why it keeps crashing. We are hardly polling it at this point.
Hi, We had the same problem: You will have to upgrade the code (5.3)
In earlier releases, the VPLEX SNMP Agent periodically terminated due to a
memory leak. This issue has been assessed by memory analysis tools and is
fixed in Release 5.3