4001   00005 days 21:00:30  New Root bridge selected (Instance:0 MAC:00-1C-F0-CD
                            -A7-83 Priority:32768)
4000   00005 days 21:00:11  New Root bridge selected (Instance:0 MAC:00-1E-58-4C
                            -41-50 Priority:32768)
3999   00005 days 20:58:52  New Root bridge selected (Instance:0 MAC:00-1C-F0-CD
                            -A7-83 Priority:32768)
3998   00005 days 20:58:33  New Root bridge selected (Instance:0 MAC:00-1E-58-4C
                            -41-50 Priority:32768)
3997   00005 days 20:34:43  Topology changed (Instance:0  port:1)
3996   00005 days 20:34:39  Topology changed (Instance:0  port:1)
3995   00005 days 20:34:35  Topology changed (Instance:0  port:1)
3994   00005 days 20:34:31  Topology changed (Instance:0  port:1)
3993   00005 days 20:34:27  Topology changed (Instance:0  port:1)
3992   00005 days 20:34:23  Topology changed (Instance:0  port:1)
3991   00005 days 20:34:18  Topology changed (Instance:0  port:1)
3990   00005 days 20:34:14  Topology changed (Instance:0  port:1)
3989   00005 days 20:34:10  Topology changed (Instance:0  port:1)
3988   00005 days 20:34:06  Topology changed (Instance:0  port:1)
3987   00005 days 20:34:02  Topology changed (Instance:0  port:1)
3986   00005 days 20:33:58  Topology changed (Instance:0  port:1)
3985   00005 days 20:33:54  Topology changed (Instance:0  port:1)
3984   00005 days 20:33:50  Topology changed (Instance:0  port:1)
3983   00005 days 20:33:46  Topology changed (Instance:0  port:1)
3982   00005 days 20:33:42  Topology changed (Instance:0  port:1)
3981   00005 days 20:33:38  Topology changed (Instance:0  port:1)
3980   00005 days 20:33:33  Topology changed (Instance:0  port:9)