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Cisco Bug: CSCus16410 - Sometime N6K export as a TCP Src/Dst port is zero.

Last Modified

Aug 25, 2017

Products (9)

  • Cisco Nexus 6000 Series Switches
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

7.0(2)N1(1)

Description (partial) 

Symptom:
Sometime N6K export as a TCP Src/Dst port is zero.

Conditions:
- This issue is occurred In bridged netflow on VLAN. 
- TCP flow is exported as TCP Src/Dst port is zero. 
- UDP flow is exported  correctly.

Related Community Discussions

Nexus 5500/5600/6100 シリーズ：Netflow の Export データで UDP/TCP のポートが 0 としてレポートされる
2015  年 11 月 5 日（初版） ----年--月--日（アップデート） TAC SR Collection 主な問題 Netflow の Export データで UDP/TCP のポートが 0 としてレポートされる． ※ 以下は Wireshark でのキャプチャー結果 原因 本事象は以下の不具合の影響を受けています．  <key>CSCus16410</key>    Sometime N6K export as a TCP Src/Dst port is zero. 解決策 改修バージョンへのアップグレードが必要となります． 改修バージョンについては，Bug Search ツールでの確認をお願いします．
Latest activity: Nov 04, 2015
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