Exam 350-401 topic 1 question 687 discussion

I think the correct answer is B.

It's D When this event is configured, the router will: - Poll the specified OID every 8 seconds using SNMP GetNext operations. - Compare the returned value to the threshold of 80. - If the value exceeds 80, it will trigger the configured event action (not specified in this command). Explanation OID (1.3.6.1.4.3.8.0.5.8.7.1.3): This is the Object Identifier being monitored. It specifies the exact data point in the SNMP MIB tree. Get-type next: This instructs the system to use SNMP GetNext operations instead of Get operations. It's useful when monitoring a table where you want to retrieve the next object in the MIB tree. Entry-op gt: The entry operation is set to "greater than" (gt). This means the event will trigger when the monitored value exceeds a certain threshold. Entry-val 80: The threshold value is set to 80. The event will trigger when the monitored value becomes greater than 80. Poll-interval 8: The OID will be polled every 8 seconds to check its value. hth

B is incorrect: here is why . poll-interval means the variable is measured every <poll-interval> seconds and not eight polling cycles, and it's not generated, therefore the answer is D. https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/eem/configuration/xe-16/eem-xe-16-book/eem-policy-cli.html

D is correct. 1-it's Monitoring not generating. 2- not 8 cycles, it's interval which means pull every 8 sec

D is correct. 1-it's Monitoring not generating. 2- not 8 cycles, it's interval which means pull every 8 sec

event snmp oid 1.3.6.1.4.3.8.0.5.8.7.1.3: This specifies the SNMP OID (Object Identifier) that EEM will monitor. The OID in this case is 1.3.6.1.4.3.8.0.5.8.7.1.3. get-type next: This specifies that EEM should retrieve the next value of the SNMP OID. entry-op gt: This sets the comparison operation to "greater than". entry-val 80: This sets the value to compare against to 80. poll-interval 8: This sets the polling interval to 8 (in seconds). Based on this command, an SNMP event will be generated when the value of the specified OID is greater than 80% for eight polling cycles.

it monitors SNMP event, NOT GENERATE

I think it's B too.

I think its B

for spanish doc: https://www.cisco.com/c/es_mx/support/docs/switches/catalyst-6500-series-switches/116141-trouble-eem-scripts-00.html poll-interval is the frecuency

Not sure about the poll-interval keyword, will the applet be triggered after 8 polls over 80% or after its first detected and be monitored for 8 polls?

D because the Poll Interval 8 is the frequency of the monitoring ( example from CPU below ) : poll-interval 0.5 - Frequency (every 0.5 seconds) the script monitors the CPU https://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/116141-trouble-eem-scripts-00.html#anc8

Similar command for cpu utilization.