iMC version is 7.3E0703
1.obtain mib file from device manufactory.If the mib the mib file should be zip type or mib file type.Tar gz type file could not be upload directly.
2.click Alarm-Trap management-trap definition,and then click 'import trap definition from MIB file'
3.upload MIB file
4.select the 'yes' to using the System MIB library option.Then select mib file.
5.select all mib files,and then click compile.
6.There will a prompt in the up-right corner of the page.It will note that the mib file is compiled correctly.
1.use correct file type
2.click yes to using system library