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Cisco Bug: CSCur54213 - N7K: vPC consistency check on "Vlan xlt mapping"

Last Modified

Aug 16, 2017

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.2(10) 6.2(6)

Description (partial)

Symptom:
There is an inconsistency  on behavior for vPC consistency-check on "Vlan xlt mapping".

+ Case 1 :
n7kb(config-if)# sh vpc consistency-parameters vpc 30 | i xlt
Vlan xlt mapping            1     Enabled  10->30        -
n7kb(config-if)#
n7kb(config-if)# sh vpc | i role|Po30
vPC role                          : secondary, operational primary
30   Po30      up     success     success                    30

+ Case 2 :
n7kb(config-if)# sh vpc consistency-parameters vpc 30 | i xlt
Vlan xlt mapping            1     Enabled  10->30        Enabled
n7kb(config-if)#
n7kb(config-if)# sh vpc | i role|Po30
vPC role                          : secondary, operational primary
30   Po30      up     failed      Vlan mgr VPC compat check  30

Above two cases should behave in a same manner.
Both "-" and "Enabled" means VLAN translation is enabled but no parameters are configured.

Conditions:
when using VLAN translation on vPC
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