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Cisco Bug: CSCuo69658 - DNS Unknown IPv6 Host xxxx is shown in Status Messages

Last Modified

Feb 04, 2017

Products (1)

  • Cisco IP Phone 8800 Series

Known Affected Releases


Description (partial)

1. phone connect to IPv4 network.
2. Check Applications -> Administration Settings -> Status -> Status Messages
There is the information of "DNS Unknown IPv6 Host xxxx"
This is a correct nonsense. Useless to user and making user confused.
This is caused by the design of the phone, dual stack booting up, and checking DNS on dual stack, since it is in IPv4 network then DNS for IPv6 has no result.
On 99xx phone, no this information logged in Status Messages.

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