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Configuring Longest Match for Multicast Route Selection
Configuring Longest Match for Multicast Route Selection
Context
By default, a industrial switch router selects reverse path forwarding (RPF) routes based on route preference. If you change the RPF check policy to longest match, the industrial switch router compares mask lengths of routes to select an RPF route, and compares route preference when multiple routes have the longest mask length.
Procedure
Run system-view
The system view is displayed.
Run multicast longest-match
The longest match rule is applied for route selection.