Hi Guys,
I have a remote router RB1200 talking to the rest of my network via OSPF. It seems that only lately it is loosing connectivity via OSPF to the rest of the network. When I get alerts that its gone down, none of my routers on the network can ping it, only the router it is directly connected to. I have to telnet from the neighbouring router into the RB1200 to do a system reboot. After a minute when the 1200 comes up, all is working again.
The only strange thing that I notice was that on the neighbouring router under ospf/neighbours, it is showing me up to 1000 state changes for the RB1200.
Is there anyway I could track down what is going wrong in the RB1200 from the command line to view the logs or something?
Re: OSPF adjancy keeps droping
It done it again...but this time I got a snap view of the logs...what do they mean?
Code: Select all
08:46:56 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to Down
08:47:44 route,ospf,info Database Description packet has different master status flag
08:47:44 route,ospf,info new master flag=false
08:47:44 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:48:25 route,ospf,info Database Description packet has different master status flag
08:48:25 route,ospf,info new master flag=false
08:48:25 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:49:00 dhcp,info DHCP_172.16.15.0/24 assigned 172.16.15.38 to A8:86:DD:DA:2A:8C
08:49:06 route,ospf,info Database Description packet has different master status flag
08:49:06 route,ospf,info new master flag=false
08:49:06 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:49:48 route,ospf,info Database Description packet has different master status flag
08:49:48 route,ospf,info new master flag=false
08:49:48 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:49:59 dhcp,info DHCP_172.16.15.0/24 deassigned 172.16.15.23 from CC:3A:61:12:01:68
08:50:29 route,ospf,info Database Description packet has different master status flag
08:50:29 route,ospf,info new master flag=false
08:50:29 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:50:37 dhcp,info DHCP_172.16.15.0/24 assigned 172.16.15.23 to CC:3A:61:12:01:68
08:51:10 route,ospf,info Database Description packet has different master status flag
08:51:10 route,ospf,info new master flag=false
08:51:10 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:51:51 route,ospf,info Database Description packet has different master status flag
08:51:51 route,ospf,info new master flag=false
08:51:51 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:52:32 route,ospf,info Database Description packet has different master status flag
08:52:32 route,ospf,info new master flag=false
08:52:32 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
08:52:59 system,info,account user admin logged in from 10.20.25.1 via telnet
08:53:13 route,ospf,info Database Description packet has different master status flag
08:53:13 route,ospf,info new master flag=false
08:53:13 route,ospf,info OSPFv2 neighbor 10.255.255.3: state change from Full to 2-Way
Re: OSPF adjancy keeps droping
Had the same problem awhile ago.
Solved it by replacing the ethet cable.
Anyway some thing you can check...
1. Both routers have same routeros.
2. Time needs to be the same on both routers.
Solved it by replacing the ethet cable.
Anyway some thing you can check...
1. Both routers have same routeros.
2. Time needs to be the same on both routers.