During routine maintenance, if you need to view HSB statistics within a certain period, clear historical statistics so that the device collects HSB statistics again.
Procedure
# Check HSB statistics.
Run the display hsb statistics hsb-groupgroup-indexevent command to check process statistics of an HSB group.
Run the display hsb statistics hsb-serviceservice-index { event | packet } command to check packet statistics or process statistics of an HSB service.
Clear HSB statistics. Run the following commands in the user view.
Run the reset hsb statistics hsb-groupgroup-indexevent command to clear process statistics of an HSB group.
Run the reset hsb statistics hsb-serviceservice-index { packet | event } command to clear packet statistics or process statistics of an HSB service.