Get SNMP MTA-MIB Groups Queries a host for available group names for monitoring as part of MIB-II/MTA-MIB. .1.3.6.1.2.1.28.2.1.25 OID/REGEXP:.*\.([0-9]{1,3}\.[0-9]{1,3})$ MTA Group Name Index walk value input .1.3.6.1.2.1.28.2.1.25 mtaGroupReceivedMessages get value output .1.3.6.1.2.1.28.2.1.2 mtaGroupTransmittedMessages get value output .1.3.6.1.2.1.28.2.1.5