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Cisco Bug: CSCul69740 - $$TS: uck9+datak9+seck9 licenses enable, ping default to IPv6

Last Modified

Jan 29, 2017

Products (1)

  • Cisco 3900 Series Integrated Services Routers

Known Affected Releases


Description (partial)

When 3900 routers enable all 3 image licenses, including uck9, datak9 and securityk9, ping to hostname such as will default to ipv6 address even ipv6 is not enabled. The ping will fail.

1. install permanent 3 image licenses
or 2. enable 3 evaluation or right to use licenses
or 3. enable suite license
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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