With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoExtScsiLunDiscStatus
cisco Ext Scsi Lun Disc Status
1.3.6.1.4.1.9.9.299.1.1.4
This object indicates the outcome of the LUN/target discovery on the local switch. This object contains the status of the most recent discovery. inProgress(1) - indicates that the discovery is still in progress. completed(2) - indicates that the discovery is complete. failure(3) - indicates that the discovery encountered a failure.
Back to CISCO-EXT-SCSI-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoExtScsiLunDiscStatus on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
