I just deployed a UCS environment where we needed to configure dis-jointed L2 domains. The L2 domains have different VLANs and uplink port channel on each FI. I used VLAN Groups to map VLANs to their appropriate uplink port channels.
Everything is working as expected but there are these hidden faults that can only be viewed by selecting the show all option in the fault log.
I can see from NX-OS that the only overlapping VLAN is VLAN 1
Symptom: During the configuration of a disjoint L2 topology you'll get the following error message: "Port: 1/11 following overlapping VLANs detected: 1" Conditions: Disjoint L2 setup and default vlan 1. Workaround: N/A. Setting the vlan you allowed on the separate uplink as "native" still results in vlan 1 being added to the interface configuration. More Info:
Introduction This article will help you understand the steps on how to
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Introduction This article will help you understand and educate the
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==================== VIC FNIC driver does not support Virtual Volumes (
second level LUN ID ) An enhancement request has been created to track
this feature - CSCux64473 UPDATE - 12-14-2016 We made some traction on
the enhancement request - The Fix is in t...