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Cisco Bug: CSCur80754 - Incorrect show run for allowed vlans in port-channel type port-profiles

Last Modified

Feb 13, 2018

Products (12)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5624Q Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5696Q Switch
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Known Affected Releases

7.0(5)N1(0.184) 7.1(1)N1(1)

Description (partial)

On nexus 5000 series switches, port-channel type port-profiles may not display the allowed vlans list correctly, for example :

switch(config)# port-profile type port-channel po_test
switch(config-port-prof)# switchport trunk allowed vlan 2
switch(config-port-prof)# switchport trunk allowed vlan add 3  
switch(config-port-prof)# sh run port-profile 
port-profile type port-channel po_test
  switchport trunk allowed vlan add 3

An ethernet type port-profile will show the allowed vlan list as :
switchport trunk allowed vlan 2-3

This is an issue with "show run" only, internally the correct vlans are allowed on interfaces inheriting the port-profile.

<show running-config port-profile> was not showing all the vlans added (but the last added vlans) via <switchport trunk allowed vlan add XXX> for a port-channel type port-profile
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