With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceDiagErrorText
Cisco Entity Diagnostics Error Text
1.3.6.1.4.1.9.9.350.1.1.3.1.2
This object indicates a human-readable description of the error. Examples include: 'DIAG_SUCCESS' 'DIAG_FAILURE' 'DIAG_NOT_SUPPORT' 'DIAG_SKIPPED'
Back to CISCO-ENTITY-DIAG-MIB MIB page.
IPHost Network monitor allows you to monitor ceDiagErrorText on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
