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Cisco Bug: CSCun26726 - HSRP packet decoding fails with DISSECTOR_ASSERT_NOT_REACHED assert

Last Modified

Feb 20, 2018

Products (7)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 3164Q Switch
  • Cisco Nexus 9508 Switch
  • Cisco Nexus 93128TX Switch

Known Affected Releases

6.1(2)I2(0.183) 6.1(2)I2(2a)

Description (partial)

Assertion message will be seen on decoding HSRP frames when the switch is using  MD5 method for authentication.

When switch has been configured with harp with md5 authentication method and user is using ethanalyser on the switch to decode frames on in band interface.
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