A network engineer is investigating a flapping (up/down) interface issue on a core switch that...

Vendor: Cisco
Product: 300-410
Update on: Jul 27, 2025
Questions: 615

Cisco 300-410 Question Answer

A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap. Which command allows the logging on the switch to show the time of the flap according to the clock on the device?

service timestamps log uptime

clock summer-time mst recurring 2 Sunday mar 2:00 1 Sunday nov 2:00

service timestamps log datetime localtime show-timezone

clock calendar-valid