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Cisco Bug: CSCur31402 - N6K Drops multicast hellos When "feature fcoe" is Enabled

Last Modified

Jul 30, 2015

Products (7)

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

Known Affected Releases

6.0(2)N2(1) 6.0(2)N2(2) 6.0(2)N2(3) 6.0(2)N2(4)

Description (partial)

Symptom:
When "feature fcoe" is turned on in N6K, the device will stop forwarding the multicast hellos from protocols like eigrp, ospf, hsrp etc

Conditions:
Nexus 6000 running 6.0(2)N2(4) or earlier, which is forwarding multicast between two devices and "feature fcoe" is then enabled.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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