设备一
%Aug 9 11:06:32:558 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from LOADING to FULL.
%Aug 9 11:06:12:119 2024 BianJie_Route_S6608 SHELL/6/SHELL_CMD: -Line=vty0-IPAddr=10.52.99.9-User=hbsy; Command is dis arp int GigabitEthernet 3/2/5
%Aug 9 10:52:25:465 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from FULL to DOWN.
%Aug 9 06:00:32:522 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from LOADING to FULL.
%Aug 9 04:22:58:465 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from FULL to DOWN.
%Jul 30 11:28:22:776 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from LOADING to FULL.
%Jul 30 11:05:27:467 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from FULL to DOWN.
%Jul 30 08:52:38:349 2024 BianJie_Route_S6608 SHELL/6/SHELL_CMD: -Line=vty0-IPAddr=10.52.99.9-User=hbsy; Command is int g 3/2/5
%Jul 28 01:14:04:714 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from LOADING to FULL.
%Jul 28 01:04:44:465 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from FULL to DOWN.
%Jul 20 09:06:42:398 2024 BianJie_Route_S6608 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 10.52.255.178(GigabitEthernet3/2/5) changed from LOADING to FULL.
设备二
%Aug 9 11:05:00:508 2024 hexin-H3C-S7510E RM/3/RMLOG:OSPF-NBRCHANGE: Process 1, Neighbor 10.52.255.177(Vlan-interface400) from Loading to Full
%Aug 9 10:50:52:569 2024 hexin-H3C-S7510E RM/3/RMLOG:OSPF-NBRCHANGE: Process 1, Neighbor 10.52.255.177(Vlan-interface400) from Full to Down
%Aug 9 05:59:00:732 2024 hexin-H3C-S7510E RM/3/RMLOG:OSPF-NBRCHANGE: Process 1, Neighbor 10.52.255.177(Vlan-interface400) from Loading to Full
%Aug 9 04:21:31:570 2024 hexin-H3C-S7510E RM/3/RMLOG:OSPF-NBRCHANGE: Process 1, Neighbor 10.52.255.177(Vlan-interface400) from Full to Down
因为ospf的问题导致网络断开,过一段时间后自行恢复,以上是告警信息,是出什么问题了吗,我应该如何入手去查
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命令:display ospf statistics error
看下
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OSPF Process 1 with Router ID 10.52.255.178 OSPF Packet Error Statistics 0 : OSPF Router ID confusion 0 : OSPF bad packet 0 : OSPF bad version 0 : OSPF bad checksum 0 : OSPF bad area ID 0 : OSPF drop on unnumbered interface 0 : OSPF bad virtual link 0 : OSPF bad authentication type 0 : OSPF bad authentication key 0 : OSPF packet too small 0 : OSPF Neighbor state low 0 : OSPF transmit error 0 : OSPF interface down 0 : OSPF unknown neighbor 0 : HELLO: Netmask mismatch 0 : HELLO: Hello timer mismatch 0 : HELLO: Dead timer mismatch 0 : HELLO: Extern option mismatch 0 : HELLO: NBMA neighbor unknown 0 : DD: MTU option mismatch 0 : DD: Unknown LSA type 0 : DD: Extern option mismatch 0 : LS ACK: Bad ack 0 : LS ACK: Unknown LSA type 0 : LS REQ: Empty request 0 : LS REQ: Bad request 0 : LS UPD: LSA checksum bad 10 : LS UPD: Received less recent LSA
OSPF Process 1 with Router ID 172.20.0.1 OSPF Packet Error Statistics 291 : Router ID confusion 14110422 : Bad packet 0 : Bad version 0 : Bad checksum 179233 : Bad area ID 0 : Drop on unnumbered link 0 : Bad virtual link 0 : Bad authentication type 0 : Bad authentication key 0 : Packet too small 476 : Neighbor state low 0 : Transmit error 200 : Interface down 43240469 : Unknown neighbor 138 : HELLO: Netmask mismatch 0 : HELLO: Hello-time mismatch 0 : HELLO: Dead-time mismatch 0 : HELLO: Ebit option mismatch 0 : DD: MTU option mismatch 0 : DD: Unknown LSA type 0 : DD: Ebit option mismatch 9526 : ACK: Bad ack 0 : ACK: Unknown LSA type 0 : REQ: Empty request 2 : REQ: Bad request 0 : UPD: LSA checksum bad 0 : UPD: Unknown LSA type 5580 : UPD: Less recent LSA 这个是设备一的,上面是设备二的
https://zhiliao.h3c.com/Theme/Chart/3
#dis ospf error
OSPF Process 1 with Router ID 10.52.255.178
OSPF Packet Error Statistics
0 : OSPF Router ID confusion 0 : OSPF bad packet
0 : OSPF bad version 0 : OSPF bad checksum
0 : OSPF bad area ID 0 : OSPF drop on unnumbered interface
0 : OSPF bad virtual link 0 : OSPF bad authentication type
0 : OSPF bad authentication key 0 : OSPF packet too small
0 : OSPF Neighbor state low 0 : OSPF transmit error
0 : OSPF interface down 0 : OSPF unknown neighbor
0 : HELLO: Netmask mismatch 0 : HELLO: Hello timer mismatch
0 : HELLO: Dead timer mismatch 0 : HELLO: Extern option mismatch
0 : HELLO: NBMA neighbor unknown 0 : DD: MTU option mismatch
0 : DD: Unknown LSA type 0 : DD: Extern option mismatch
0 : LS ACK: Bad ack 0 : LS ACK: Unknown LSA type
0 : LS REQ: Empty request 0 : LS REQ: Bad request
0 : LS UPD: LSA checksum bad 10 : LS UPD: Received less recent LSA
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