The default is 2. The default is 2. The default is 3. The default is 2. The default is 2.
Smaller values take precedence over larger values.
The route selection algorithm chooses routes to particular destinations using the longest match-reachable address prefix known to the switch router. When multiple reachable address types are associated with the longest match-reachable address prefix, the route selection algorithm first attempts to find routes to reachable address types of greatest precedence. Among multiple routes to the same longest match-reachable address prefix with the same reachable address type, routes with the least total administrative weight are preferred. Use the precedence command to change the default values for the different types of reachable addresses. Displays the current PNNI prefix priorities for routing.