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Cisco Bug: CSCuq31714 - "switchport trunk allowed vlan" VLAN list truncated or missing

Last Modified

Mar 13, 2018

Products (9)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

7.0(1)N1(1) 7.0(2)N1(1) 7.0(3)N1(0.1) 7.1(0)N1(0.281)

Description (partial)

Symptom:
N5K switch. When having a FEX connected(either single-homed or dual-homed) and adding VLANs to a HIF with the "switchport trunk allowed vlan add" command, the VLAN list gets truncated or not displayed at all when doing a "show run interface" command.

Conditions:
It happens on FEX HIF ports.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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