You can configure whitelist session-CAR for PIM to isolate bandwidth resources by session for PIM messages. This configuration prevents bandwidth preemption among PIM sessions in the case of a traffic burst.
When PIM messages suffer a traffic burst, bandwidth may be preempted among PIM sessions. To resolve this problem, you can configure whitelist session-CAR for PIM to isolate bandwidth resources by session. If the default bandwidth parameters of whitelist session-CAR do not meet service requirements, you can adjust them as required.
The system view is displayed.
Parameters of whitelist session-CAR for PIM are configured.
Whitelist session-CAR for PIM is configured.
By default, whitelist session-CAR for PIM is enabled. In normal cases, you are advised to keep whitelist session-CAR for PIM enabled. Disable this function if it becomes abnormal or adversely affects other services.
The configuration is committed.