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Cisco Bug: CSCtd94571 - IPV6 CEF is allowed to be diasbled but IPv4 cannot be disabled.

Last Modified

Oct 16, 2010

Products (1)

  • Cisco uBR7200 Series Universal Broadband Routers

Known Affected Releases


Description (partial)

The IPv6 input process has high CPU utilization. 

This issue occurs because the Cisco uBR7200 series and Cisco uBR10012 routers allow the IPv6 CEF process to be disabled, causing the IPv6 input process to consume more CPU cycles.
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