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Cisco Bug: CSCut36377 - 40G ports on different LEMs do not come up connecting to 100G ONS port

Last Modified

Feb 14, 2018

Products (7)

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

Known Affected Releases


Description (partial)

ONS 100G ----  N6K port 1 40G
               \__ N6K port 2 40G

Connecting ONS 100G to 2 x N6K 40G, ports will only come up while 2 links at N6K side is connecting to 2 ports from a same port-group. Otherwise port 2 on N6K stay down

Connecting ONS 100G to 2 x N6K 40G
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