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Single Cluster port down on Fas2720 during BES-53248 switch upgrade

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fas-systems
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hw
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Applies to

  • BES-53248
  • Fas2720
  • Ontap 9

Issue

When doing the upgrade for the first switch from 3.4.4.2 version to 3.4.4.6 the port e0a on node 2 went down.

 

slot 0: 10 Gigabit Ethernet Controller IX5-SFP+ 
e0a MAC Address:00:00:00:00:00:00(auto-unknown-fd-down) 
SFP Vendor: CISCO-TYCO SFP Part Number: 1-2053783-2


[?]Sat Feb 11 00:53:16 +0000 [node2: kernel: netif.linkDown:info]: Ethernet e0a: Link down, check cable.
[?]Sat Feb 11 00:53:19 +0000 [node2: vifmgr: vifmgr.portdown:notice]: A link down event was received on node2, port e0a

 

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