With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cc6kxbarSwBusFailureDuration
Cisco Catalyst 6000 Crossbar Switch Bus Failure Duration
1.3.6.1.4.1.9.9.217.1.4.2
Indicates the failure duration of the switching bus since the switching bus has transitioned out of the normal(1) state as monitored by cc6kxbarSwBusSwitchingStatus. If the object value of cc6kxbarSwBusSwitchingStatus is normal(1), then the object value of cc6kxbarSwBusFailureDuration should be zero. The object is only instantiated on systems which support switching bus switching detection feature.
Back to CISCO-CAT6K-CROSSBAR-MIB. MIB page.
IPHost Network monitor allows you to monitor cc6kxbarSwBusFailureDuration 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.