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Cisco Bug: CSCvt56303 - Enhancement bug to support TTAG header on top of VXLAN header in ethanalyzer.

Last Modified

Jul 21, 2020

Products (65)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 3548-X Switch
  • Cisco Nexus 93600CD-GX Switch
  • Cisco Nexus 92348GC-X Switch
  • Cisco Nexus 3548 Switch
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 3636C-R Switch
  • Cisco Nexus 92304QC Switch
  • Cisco Nexus 93108TC-FX Switch
  • Cisco Nexus 3132Q-V Switch
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Known Affected Releases

9.3(3) 9.3(3.100)

Description (partial)

Symptom:
Ethanlyzer will not show ICMP reply packet in ps inband dump.

2020-04-01 18:07:24.371191      1.1.1.2 -> 1.1.2.3      ICMP Echo (ping) request                               
2020-04-01 18:07:24.371560 84:3d:c6:9f:ea:05 -> 0c:75:bd:07:b4:33 0x8905 Ethernet II       >>>>>> TTAG+ reply                   
2020-04-01 18:07:24.372937      1.1.1.2 -> 1.1.2.3      ICMP Echo (ping) request                               
2020-04-01 18:07:24.373147 84:3d:c6:9f:ea:05 -> 0c:75:bd:07:b4:33 0x8905 Ethernet II         >>>>>> TTAG+ reply

Conditions:
TTAG added in frame
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Bug Details Include

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