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Cisco Bug: CSCur43974 - DFA: VLAN Encapsulation error of fabric ports

Last Modified

Feb 04, 2017

Products (1)

  • Cisco Nexus 5000 Series Switches

Known Affected Releases

7.2(0.1)VB(0.1)

Description (partial)

Symptom:
2014 Oct 24 15:42:28.295 BRNI0031TL2DM161 %HMM-3-AUTO_CONF_PROFILE_ERROR:  hmm [4746]  Data Snooping Host: Profile exec err for encap 0 on i/f Eth1/51: Profile conflicts with another profile. Cmd err  vsh err 0

2015 Jun 1 16:25:11.044 5672-dfa %HMM-3-AUTO_CONF_PROFILE_ERROR:  hmm [4867]  VDP Host: Unable to find mapping for vni 10045 on interface Eth2/9

Conditions:
UCS attached trunk port with virtual machines online within the UCS. Trunk port configured with standard configuration allowing 3 VLANs (900, 901, 950). 

Fabric ports using default DFA template configuration.

DHCP Snooping enabled
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