
Managing Your Network Using the HTTP Server
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Displaying Circuit Alerts
A circuit alert indicates a condition, such as a port/interface that has been brought
down unexpectedly, that requires your immediate attention. To view any
exceptional status conditions for any interface on the router, click on Fault >
Circuit Alert in the navigational frame. Figure 5-1
shows a sample circuit alerts
display.
Figure 5-1. Circuit Alert Display
For each index item, the circuit alerts display shows the circuit name, the
administrative state, operational state, type, MAC address, maximum transmission
unit (MTU), and line speed.
Viewing the Event Log
An event is something that happens to the operating status of a router. The router
stores the event as a single entry in a memory-resident log. The event log for a
router is the composite of all the events that occur for all the processors in the
router.
An event message provides a brief description of an event, along with the event
code associated with that event. Use the event code to look up the meaning of the
message and what you must do about it in Event Messages for Routers. To view
the events for a router, click on Fault > Events in the navigational frame.
Figure 5-2
shows a sample event log display.
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