With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceDiagTestPerfLastErrorID
Cisco Entity Diagnostics Test Performance Last Error ID
1.3.6.1.4.1.9.9.350.1.6.1.1.2
This object indicates the last error code of this test. Details of the non-zero error code can be found in the corresponding entry in ceDiagErrorInfoTable.
Back to CISCO-ENTITY-DIAG-MIB MIB page.
IPHost Network monitor allows you to monitor ceDiagTestPerfLastErrorID on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.