Symptom
Customer is seeing less infra-vlans available on newer versions of nxos:
on 9.3(x) versions:
show system nve infra-vlans
Available Infra Vlans : 6-510,518-1022,1030-1534,1542-2046,2054-2558,2566-3070,3078-3582,3590-3967
on 10.2(x) versions:
show system nve infra-vlans
Available Infra Vlans : 8-510,520-1022,1032-1534,1544-2046,2056-2558,2568-3070,3080-3582,3592-3799,3928-4092
Conditions
Customer running 10.2(x) versions
There is no need for any features or configurations to be enabled
Workaround
Workaround is to configure a higher vlan to avoid this issue. Or if this switches are being added to an existing network to use "system infra-vlan 7 force"
Further Problem Description
On 9.3(x):
SW2# attach module 1
Attaching to module 1 ...
To exit type 'exit', to abort type '$.'
module-1# show system internal iftmc info outer_bd
Interface - Outer BD
--------------------------------------
Reserved outer BDs
------------------
VxLAN VIP : 1
VxLAN PIP : 2
VxLAN L3 : 3
VxLAN L3 VIP2 : 4
VxLAN VIP2 : 5
VxLAN TENANT : 0
module-1#
on 10.2(x):
SW2# attach module 1
Attaching to module 1 ...
To exit type 'exit', to abort type '$.'
module-1# show system internal iftmc info outer_bd
Interface - Outer BD
--------------------------------------
Reserved outer BDs
------------------
VxLAN VIP : 1
VxLAN PIP : 2
VxLAN L3 : 3
VxLAN L3 VIP2 : 4
VxLAN VIP2 : 5
VxLAN TENANT : 0
VxLAN DCI-PIP : 6
VxLAN DCI-VIPr : 7
module-1#
