ospf 日志部问题

%Aug 3 19:16:43:093 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation20 was notified a topology change. %Aug 3 19:17:46:817 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation30 was notified a topology change. %Aug 3 19:18:18:101 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation20 was notified a topology change. %Aug 3 19:18:35:234 2018 JX-PD-CORE-6800 OSPF/6/OSPF_DUP_RTRID_NBR: OSPF 2 Duplicate router ID 10.50.254.41 on interface Vlan-interface353, sourced from IP address 10.50.51.254. %Aug 3 19:18:47:820 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation30 was notified a topology change. %Aug 3 19:19:57:318 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation22 was notified a topology change. %Aug 3 19:20:23:579 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation17 was notified a topology change. %Aug 3 19:20:31:830 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation30 was notified a topology change. %Aug 3 19:21:14:830 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation30 was notified a topology change. %Aug 3 19:21:25:232 2018 JX-PD-CORE-6800 OSPF/6/OSPF_DUP_RTRID_NBR: OSPF 2 Duplicate router ID 10.50.254.41 on interface Vlan-interface353, sourced from IP address 10.50.51.254. %Aug 3 19:21:50:589 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation17 was notified a topology change. %Aug 3 19:23:00:834 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation30 was notified a topology change. %Aug 3 19:23:08:143 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation20 was notified a topology change. %Aug 3 19:23:43:832 2018 JX-PD-CORE-6800 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation30 was notified a topology change. %Aug 3 19:24:34:592 2018 JX-PD-CORE-680