Cisco Bug: CSCvs20848 - IPv4 prefix is not Reachable over IPv6 BGP Peer if the IPv6 Next Hop is not direct BGPv6 peer IOS-XR
Sep 02, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: Can not ping an Ipv4 prefix that travels over a IPv6 BGP directly connected link if the IPv6 next hop is different than the BGP neighbor. Conditions: running IOS-XR. Running dual stack (IPv4 and IPv6 on the egress interface for RFC 5549) for the next hop.
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Bug Details Include
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