DFM periodically pings all managed IP addresses to determine if they
are reachable. (Device IP Addresses and component IP Addresses)
To stop ICMP polling to a particular IP address, please perform below
steps:
1) Execute the below command to check which component has the IP from
CSCOpx/objects/smarts/bin: dmctl -s DFM1 get IP:: IP-
Example: dmctl -s DFM get IP:: IP-10.32.49.2
You can identify the device from the attribute HostedBy in the output.
2. Unmanage the particular IP from Detailed Device View
a) Go to Monitor > Fault Settings > Setup > Fault Device Details.
b) Select the Device and press view.
c) Click on the device name, Detailed Device View will get appear
d) Select IP , unmanage that particular IP by changing managed state to false and submit.
e) Then go to Monitor > Fault Settings > Setup > Apply Changes and press Yes
CAUTION!
To remove completely:
1) Open a command prompt and navigate into NMSROOT/bin
2) Execute the command pdreg -u
Fault Management (DFM)
* AdapterServer
* AdapterServer1
* DataPurge
* DfmServer
* DfmServer1
* DFMLogServer
* DFMCTMStartup
* DfmBroker
* DFMMultiProcLogger
* DFMOGSServer
* EPMServer
* EPMDbEngine
* FHPurgeTask
* FHDbEngine
* FHServer
* Interactor
* Interactor1
* InventoryCollector
* InventoryCollector1
* INVDbEngine
* NOSServer
* PMServer
* PTMServer
* TISServer
IPSLA Performance Management (IPM)
* IPMProcess
* IpmDbEngine
* IPMOGSServer
Device Performance Management (HUM)
* UPMDbEngine
* UPMProcess
* UPMDbMonitor
NOTE:
As you can tell, this is not the intended operation for LMS, it is unsupported and may introduce unintended consequences. If you choose this or any course of action... Take a backup prior to making changes!
