An engineer is asked to modify an overridden policy by changing the number of FCNS database entries to 1500 and then generate a message. What Configuration will accomplish this task?

Question

Options

• Aevent manager applet fcns_policy
• Bevent manager applet fcns_policy override __fcns_entries_max_per_switch
• Cevent manager applet fcns_policy override __fcns_entries_max_per_switch
• Devent manager applet fcns_policy

• A
  13% (4)
• B
  3% (1)
• C
  77% (24)
• D
  6% (2)

Explanation

On Cisco NX-OS, the Embedded Event Manager (EEM) allows system policies to be overridden using applets with the 'override' keyword followed by the name of the built-in system policy. To modify the maximum FCNS (Fibre Channel Name Service) database entries per switch, the correct syntax is 'event manager applet <applet-name> override __fcns_entries_max_per_switch'. The 'override' keyword is essential - without it (as in options A and D), the applet is a standalone policy and does not replace the built-in system policy. Option C correctly uses the override keyword along with the specific built-in policy name '__fcns_entries_max_per_switch', allowing the engineer to customize the threshold and trigger a syslog message.

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