I have som issue in my lab. network. My network has running to PE, one P and to CE node. ISIS protocol is running between PE ans P nodes. BGP running with ipv4 and vpnv4 enabled in my backbone. And finally i am running ospf between CE and PE routers. I can see all the networks from samme vrf in routing table in CE router but i am not able to ping dem. What am I missing? Soory for my very bad english and many tanks in advansed!
The issue is that ou use a /24 mask on the loopback interfaces. OSPF sees the loopback addresses as a /32 while LDP sees them as a /24. You should normally use a /32 mask on loopback interface. This should fix the issue.
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