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Cisco Bug: CSCuq87956 - PI 2.x DMVPN Statistics poller may use excessive memory/crash NMS Server

Last Modified

May 22, 2017

Products (1)

  • Network Level Service

Known Affected Releases

Elderwand

Description (partial)

Symptom:
Prime Infrastructure NMS Server may crash with a core file and/or a hprof memory dump

Conditions:
This is known to occur when the PI Dynamic Multipoint VPN Tunnel Statistics monitoring template has been deployed and there is a large number of Routes, NHRP Cache entries and/or IPSec Tunnels on the devices it is deployed for

Crashes have been observed in customer environments where the total number of Routes, NHRP Cach entries and IPSec tunnels exceeded 500k, however this could be smaller in busier PI deployments with smaller OVA sizes.
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