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Cisco Bug: CSCtc30898 - ENH - Internal vlans can not be mapped to any other mst instance then 0

Last Modified

Mar 23, 2015

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

4.1(3)N1(1) 4.2(2)

Description (partial)


Remapping of the internal vlans on N5K to another MST instance is not possible. The CLI allows you to enter: 
> instance 1 vlan 1 - 4093
but when checking the spanning-tree mst configuration the vlans are still mapped to mst 0

Instance  Vlans mapped
--------  ---------------------------
0         3968-4047,4094
1         1-3967,4048-4093


This can be reproduced at any point in time
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