Use this command to purge all or the specified group PIM route state, requiring PIM to relearn all active state.
group group-address | (Optional) Specifies an address of the multicast group to clear the PIM route state. |
If group group-address is not specified, all groups are cleared.
All command modes.
This command should be used as a last-resort debug tool. This command only has any effect on PIM-SM state; it has no affect on DVMRP.
This example purges all PIM route state for this device: System(su)->clear ip mroute System(su)->