224.0.1.40
    01:00:09: IGMP: Received Group record for group 224.0.1.40, mode 2 from

192.168.4.1 for 0
    sources
    01:00:09: IGMP: Updating EXCLUDE group timer for 224.0.1.40
    01:00:16: PIM: Send v2 Hello on FastEthernet0
    01:00:21: PIM: Send v2 Hello on Serial0
    01:00:24: PIM: Received v2 Hello on Serial1 from 192.168.1.2
    01:00:24: PIM: Received v2 Hello on Serial0 from 192.168.0.2
    01:00:24: PIM: Hello packet has unknown option 20, ignored
    01:00:24: PIM: Send v2 Hello on Serial1
    01:00:24: PIM: Received v2 Assert on Serial0 from 192.168.0.2
    01:00:24: PIM: Assert metric to source 192.168.5.2 is [90/2198016]
    01:00:24: PIM: We lose, our metric [90/20514560]
    01:00:24: PIM: Prune Serial0/224.2.184.234 from (192.168.5.2/32, 224.2.184.234)
    01:00:24: PIM: (192.168.5.2/32, 224.2.184.234) oif Serial0 in Prune state
    01:00:24: PIM: Received v2 Assert on Serial0 from 192.168.0.2
    01:00:24: PIM: Assert metric to source 192.168.5.2 is [90/2198016]
    01:00:24: PIM: We lose, our metric [90/20514560]
    01:00:24: PIM: Prune Serial0/224.2.231.192 from (192.168.5.2/32, 224.2.231.192)
    01:00:24: PIM: (192.168.5.2/32, 224.2.231.192) oif Serial0 in Prune state
    01:00:25: PIM: Send v2 Prune on Serial1 to 192.168.1.2 for (192.168.5.2/32, 224.2.184.234)
    01:00:25: PIM: Send v2 Prune on Serial1 to 192.168.1.2 for (192.168.5.2/32, 224.2.231.192)
    01:00:46: PIM: Send v2 Hello on FastEthernet0
    01:00:51: PIM: Send v2 Hello on Serial0