Cisco 350-701 Exam - Topic 9 Question 15 Discussion

Question

Due to a traffic storm on the network, two interfaces were error-disabled, and both interfaces sent SNMP traps. Which two actions must be taken to ensure that interfaces are put back into service? (Choose two)

Laurel · Accepted Answer

C) Enter the shutdown and no shutdown commands on the interfaces. and E) Ensure that interfaces are configured with the error-disable detection and recovery feature
You can also bring up the port by using these commands:
+ The ''shutdown'' interface configuration command followed by the ''no shutdown'' interface configuration
command restarts the disabled port.
+ The ''errdisable recovery cause ...'' global configuration command enables the timer to automatically
recover error-disabled state, and the ''errdisable recovery interval interval'' global configuration command specifies the time to recover error-disabled state.

Laurel · Answer

A) Have Cisco Prime Infrastructure issue an SNMP set command to re-enable the ports after the preconfigured interval.

Laurel · Answer

B) Use EEM to have the ports return to service automatically in less than 300 seconds.

Laurel · Answer

D) Enable the snmp-server enable traps command and wait 300 seconds