i,m using NPM to monitor a CCR1016-12G mikrotik router .
on this router i have over 300 ppp interfaces .
over 20-40 (variable) of this interfaces have unknown state due to if index changes on the router.
i know that in a cisco router snmp persist command can be used to stop if index changes .
is there an equivalent command for mikrotik devices?
i tried deleting and adding the interfaces again but problem appeared again after a while.