Periodic update of VXLAN-related entries enables hardware errors to be corrected in a timely manner. However, periodic update of VXLAN-related entries consumes system resources. If the CPU usage is high in a short period of time due to periodic update of VXLAN-related entries and the processing of normal services is affected, you can prolong the periodic update interval and the interval between two rounds of updates, and reduce the number of entries updated in each round to reduce system resource consumption.
Run system-view
The system view is displayed.
Run undo vxlan regularly-refresh disable
Periodic update of VXLAN-related entries is enabled.
By default, periodic update of VXLAN-related entries is enabled.
Run vxlan regularly-refresh { interval interval | entry-number entry-number | cycle-interval cycle-interval }
The interval at which VXLAN-related entries are updated periodically, the interval between two rounds of updates, and the number of entries updated in each round are set.
By default, the interval at which VXLAN-related entries are updated periodically is 1 minute, the interval between two rounds of updates is 1 second, and the number of entries updated in each round is 50.