For example:
A discovery rule queries the OIDs ".1.3.6.1.2.1.1.2.0" (object id) and ".1.3.6.1.2.1.1.5.0"...
item "myswitch:swFcPortSpeed[2]" became not supported: SNMP error: (noSuchName) There is no such variable name in this MIB.
discovery[{#UPLINKMAC},.1.3.6.1.2.1.4.22.1.2]
# snmpwalk 10.10.10.10 1.3.6.1.4.1.9.9.656.1.4.1.1.5 CISCO-SMI::ciscoMgmt.656.1.4.1.1.5.174.48.49.50.48.48.51.48.61.48.48.48.48.56.48.53.49.61.52.51.52.58.51.51.60