output anormal OSPF

[ziad-chair]

je trouve cette output anormal, que pensez vous SVP de l'état ospf dasn ce cas :
O E1 10.232.51.3/32 [110/53] via 10.4.151.2, 12:16:54, Port-channel20.1017
[110/53] via 10.4.151.2, 12:16:48, Port-channel20.1017
[110/53] via 10.4.151.2, 12:16:54, Port-channel20.1017
[110/53] via 10.4.151.2, 12:16:48, Port-channel20.1017
[110/1] via 10.4.151.2, 12:16:54, Port-channel20.1017
[110/1] via 10.4.151.2, 12:16:54, Port-channel20.1017

Merci d'avance

[MHM Cisco World]

show ip route | include , 00:00 <<- share this please 

MHM

[ziad-chair]

voilà :
sh ip route | i , 00:0
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
[110/1] via 10.4.151.2, 00:07:30, Port-channel20.1017
Merci

[MHM Cisco World]

Friend 

This meaning there is loop in this route. 

The prefix add and then remove, can I see the topology. 

Did you use any redistribute between two IGP protocols or between two ospf processes?

Do you use any tunnel?

MHM

[ziad-chair]

thank you so much brother,

"This meaning there is loop in this route. 

The prefix add and then remove"

this is what I think too, it's not for me to troubleshoot further,