You have just received a major threshold alert from your performance management system for two
of the three core routers. The alert states that “Link utilization between these two core routers has
exceeded 80% threshold mark.” Which three alarms or notifications should you look for in the fault
management system to help isolate the problem? (Choose three.)
A.
Look for any configuration change syslog or traps from any of the three core routers.
B.
Look for any Link down or Link flaps from the core routers.
C.
Look for any CPU threshold syslog or traps from the core routers.
D.
Look for any MPLS-Traffic-Engineering tunnel failure alarms.
E.
Look for any QoS discards or drops alarms from the routers.