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Posts: 5
Joined: Tue Jul 03, 2018 3:34 pm

OSPF redistributed route disappearing

Fri Jan 29, 2021 10:25 am

Hello. I've configured redistribution of static route ( on router R1 to OSPF.
Then i see that this route is disappearing every 5-10 sec. on router R0.
[admin@R0] /routing ospf route> print where interface=sstp2
 # DST-ADDRESS        STATE          COST                     GATEWAY         INTERFACE
 0      intra-area     20                sstp2
 1   intra-area     20                sstp2
 2   intra-area     10                      sstp2
 3    ext-1          40                sstp2         <<<< ONLY This route is disappearing
 4  intra-area     20                sstp2

Some config from R1

[admin@R1] /routing ospf> export
/routing ospf area
add area-id= name=ocvn

/routing ospf instance
set [ find default=yes ] redistribute-static=as-type-1 router-id=

/routing ospf interface
add interface=sstp0 network-type=point-to-point

/routing ospf network
add area=ocvn network=
add area=ocvn network=
add area=ocvn network=

[admin@R1] /routing filter> export
/routing filter
add action=accept chain=ospf-out disabled=yes prefix=
add action=discard chain=ospf-out prefix=

[admin@R1] /ip route> export
/ip route
add distance=1 gateway=
add distance=1 dst-address= gateway=

So, I see packet loss to the host

Please tell me, what is wrong? How to fix it?
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Topic Author
Posts: 5
Joined: Tue Jul 03, 2018 3:34 pm

Re: OSPF redistributed route disappearing

Sat Jan 30, 2021 6:46 pm

Hello. I've found the cause of my problem. There is another router with IP address but incorrectly specified instance id So there were two router with the same instance routerId

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