Question 130
At Silverstone Software, the internal services network team is preparing an office connectivity redesign. The operational constraint is repeatable and observable acceptance checks. The change ticket is marked completed for this reported failure: An engineer enters interface commands at the privileged EXEC prompt and receives syntax/context errors. Which result BEST demonstrates that this specific issue was resolved?
Explanation
Correct Answer
The intended interface attributes appear under that interface in running configuration after execution. This is the relevant acceptance observation for the reported issue: An engineer enters interface commands at the privileged EXEC prompt and receives syntax/context errors. The intended corrective choice is: Enter the appropriate configuration mode and interface context before applying interface-specific AOS-CX changes. At Silverstone Software, this outcome verifies actual operation under repeatable and observable acceptance checks, rather than only a ticket marked complete.
Incorrect Answers
A management test permits authorized SSH and rejects unapproved insecure sessions. Such an observation would verify a separate issue: A switch is managed with shared credentials over insecure legacy protocols. It would follow the distinct action: Configure supported SSH-based management and individual authenticated accounts or AAA, disabling insecure access methods. Here the reported failure is An engineer enters interface commands at the privileged EXEC prompt and receives syntax/context errors. The decisive result for Silverstone Software must instead be: The intended interface attributes appear under that interface in running configuration after execution.
The post-change interface description and state match the physical jack recorded in the work order. Such an observation would verify a separate issue: A technician changes the wrong numbered port because the physical labeling does not match the interface identifier. It would follow the distinct action: Use show interface inventory/status output to map chassis, member and port identifiers before editing. Here the reported failure is An engineer enters interface commands at the privileged EXEC prompt and receives syntax/context errors. The decisive result for Silverstone Software must instead be: The intended interface attributes appear under that interface in running configuration after execution.
After a controlled reboot, the switch retains the approved VLAN and interface settings. Such an observation would verify a separate issue: A migration plan records only running-config and cannot explain which settings survive an unexpected reboot. It would follow the distinct action: Inspect running and startup configuration and explicitly persist approved changes using supported AOS-CX procedures. Here the reported failure is An engineer enters interface commands at the privileged EXEC prompt and receives syntax/context errors. The decisive result for Silverstone Software must instead be: The intended interface attributes appear under that interface in running configuration after execution.