Cisco Bug: CSCuq56513 - Prefix delegation failing on dialer
Jan 07, 2020
- Cisco IOS
Known Affected Releases
Symptom: We have dual stack IP on the dialer. If the router boots up, the IPv6 address is assigned to the dialer. If we do a clear PPP, the IPv6 address is not coming back. We have to shut / no shut the Dialer in order to make it work again. Conditions: We only have this issue when the PE is an ASR9K, when it is a 7200 it is working fine. Also, the same configuration works fine on 153-3.M2, even with ASR9k. Issue specific to 153-3.M3.
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Bug Details Include
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