Usage Scenario
The debugging pim all command displays the creation of an entire PIM network and outputs information such as creation of a PIM neighbor, transfer of RP information, RP election, multicast source registration, creation of a multicast distribution tree, assert election mechanism, state refresh, PIM BFD, PIM routing table, interworking between PIM and MSDP and events.
Precautions
If debugging of all instances is enabled, debugging of new instances is enabled automatically.