<div dir="ltr">Hi All,<br><br>We have deployed IPV6 over IPV4 tunnel, but at some site we facing the problem for BGP and OSPFV3.<br><br>The BGP Flapping and at the log there is command as shown below :<span class="gI"><br>
Aug 9 08:08:39.089: %OSPFv3-4-DUP_RTRID_AREA: Detected router with duplicate router ID x.x.x.x in area 0<br>Aug 9 08:09:46.644: %OSPFv3-4-DUP_RTRID_AREA: Detected router with duplicate router ID x.x.x.x in area 0<br clear="all">
</span><br>for OSPF V3 with the command : #show ipv6 ospf neighbor there is some different interface tunnel but the neighbor ID is same<br><br>Is there any experience and any suggestion to solve it ?<br><br>Thanks for your kind attention and cooperation.<br>
-- <br><br><br>_H e r l y_<br>
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