Cisco Bug: CSCsz73993 - XR 3.8.0 IPv6 neighbor discovery issue after config change
Feb 12, 2018
- Cisco Carrier Routing System
Known Affected Releases
Symptom: In a router running IOS-XR 3.8.0, IPv6 connectivity maybe lost to the peer router when changing IPv6 address on an interface Conditions: This issue only occurs when subsequent new IPv6 addresses are added to an already existing one and then the old one removed.
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Bug Details Include
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