RP/0/RP0/CPU0:R1#show ospf trace all | include 192.0.2 Tue Sep 22 17:05:10.197 UTC 105 Sep 22 16:33:43.788 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 107 Sep 22 16:33:44.726 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 115 Sep 22 16:40:07.309 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 124 Sep 22 16:46:34.646 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 137 Sep 22 16:54:24.821 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 144 Sep 22 17:01:50.695 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 153 Sep 22 17:02:00.695 ospf_sham_link_check: ext_rt: 192.0.2.0/24 met: 0 ribhdl: 3 RP/0/RP0/CPU0:R1#show ospf trace errors Tue Sep 22 17:05:37.836 UTC Traces for OSPF 1 (Tue Sep 22 17:05:38) Traces returned/requested/available: 8/8192/8 Trace buffer: errors 1 Sep 22 16:17:42.002 ospf_nsr_ev_free: Cannot free event 0x88155fc0: flags 0x0,work 0x5625c15788d0, handler 0x5625ae5e902e 2 Sep 22 16:17:42.002 ospf_nsr_ev_free: inst 0x0, nsr_info 0x0, next 0x0 3 Sep 22 16:17:42.102 ospf_is_config_startup_done: Reading config startup done tuple failed [errno 0x40818600: 'sysdb' detected the 'warning' condition 'A SysDB client tried to access a nonexistent item or list an empty directory'] 4 Sep 22 16:18:47.589 ospf_rcv_update_preprocess: Nbr 2.2.2.2 on Gi0/0/0/0 not up 5 Sep 22 16:18:47.604 ospf_rcv_update_preprocess: Nbr 2.2.2.2 on Gi0/0/0/0 not up 6 Sep 22 16:46:33.647 ospf_if_sock_unjoin_batch_done: Gi0/0/0/0: Failed to deregister from 224.0.0.5 - mreq err 99 (batch ret 0) 7 Sep 22 16:46:33.647 ospf_if_sock_unjoin_batch_done: Gi0/0/0/0: Failed to deregister from 224.0.0.6 - mreq err 99 (batch ret 0) 8 Sep 22 16:46:33.647 ospf_if_disable: Gi0/0/0/0: One/more sock deregistrations failed