Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide ...

8PIM DM and PIM SMshow ip pim trafficSyntax: show ip pim trafficThis command displays PIM traffic statistics, as shown in the following example.Brocade# show ip pim trafficPort Hello J/P Register RegStop Assert[Rx Tx] [Rx Tx] [Rx Tx] [Rx Tx] [Rx Tx]e3/8 19 19 32 0 0 0 37 0 0 0v1 18 19 0 20 0 0 0 0 0 0v2 0 19 0 0 0 16 0 0 0 0Total 37 57 32 0 0 0 0 0 0 0IGMP Statistics:Total Recv/Xmit 85/110Total Discard/chksum 0/0NOTEIf you have configured interfaces for standard PIM (Dense Mode) on your router, statistics for theseinterfaces are listed first in the display.Clearing the PIM forwarding cacheYou can clear the PIM forwarding cache by using the following command.clear pim-cacheSyntax: clear pim-cachePIM debug commandsThe following section describes the debug commands you can use to display PIM DM and PIM SMdebug information. For debug commands for PIM-DVMRP, refer to “DVMRP debug commands” onpage 272.debug ip pim rate-updateSyntax: debug ip pim rate-updateThis command displays the rate updates sent periodically from the LP to the MP.Brocade# debug ip pim rate-updatePIM-INFO(HW rate update).VRF 0: (1.1.1.1, 225.0.0.1) Total pkts: 100Configuration notesThe following limitations apply to implementation of PIM SM:• PIM Border Routers (PMBRs) are not supported. You cannot configure a routing interface as aPMBR interface for PIM SM.• PIM SM and regular PIM (Dense Mode) cannot be used on the same interface.• You cannot configure or display PIM SM information using the Web management interface.(You can display some general PIM information, but not specific PIM SM information.)294 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02