Getting NoSuchName response after issuing SNMP GET command for MIB object ibmMvsOsaExpPerfLparNum

We are receiving ‘nosuchname’ when issuing the ‘snmp get’ command, in OMVS, for some objects, for example:

$ snmp get ibmMvsOsaExpPerfLparNum
1.3.6.1.4.1.2.6.19.2.2.10.2.1.1 = noSuchName