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Cisco Bug: CSCuj30702 - IP Communication problem on Port-channel sub-interface over ES+ card

Last Modified

Apr 17, 2019

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases

15.1(3)S6.3 15.2(4)S

Description (partial)

This bug is specific to port channel sub interface configuration in ES+ card. This bug is not relevant to any other port channel configuration in ES+, that is, EVC/Bridge-Domain over PoCH sub-int etc, and other card types, such as ES20/ LAN cards are free from this bug. Any type of IP communication on port channel sub interfaces in ES+ cards fail. Such an issue is seen only with port channel sub interfaces on ES+ and not seen with port channel main interfaces.

This symptom will only be seen with images where the fix of CSCuh40617 is integrated.
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