Hello,
I am trying to setup DCIs to collect SFP transmit and receive power values for Mikrotik switches and routers and am running into some trouble. I used the SNMP Walk tool to search for the right OID, but didn't see the right OID listed. I then googled the correct OID and tried creating a DCI with that OID, but my DCI isn't collecting proper values - just zeroes. 
Quote1st / sfp1:
.3.6.1.4.1.14988.1.1.19.1.1.9.1
iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrOptical.mtxrOpticalTable.mtxrOpticalTableEntry.mtxrOpticalTxPower.1 
I would really appreciate any direction anyone could provide. Thanks!
			
				It's more a question for Mikrotik forum. Or you can also try to ask in our NetXMS support Telegram channel - may be there's someone with relevant experience. 
I'd do full walk from .1 to look through all the oids. Another option could be to use ssh monitoring, if this value can be requested from Mikrotik's command line. 
			
			
			
				I've attached an export of the template DOM DCIs I use for MikroTiks. You should find the relevant Metric and Instance Discovery values in the XML.
			
			
			
				Thanks Amay!
My problem was that I didn't realize that the last digit was the index for the interface that I wanted to monitor. I can pull proper results for the individual DCI. I just need to figure out how to setup a template to automatically pull these values.