ESxi TN has 2 vmk (instead of 1) after being prep'ed by NSX-T

[guillierf]

The ESXi TN has 2 vmk:

vmk10 and vmk11 (normally, only vmk10 should be used for VTEP IP Address)

[root@sc2-hs2-b1537:~] esxcfg-vmknic -l
Interface Port Group/DVPort/Opaque Network IP Family IP Address Netmask Broadcast MAC Address MTU TSO MSS Enabled Type NetStack
vmk0 Management Network IPv4 10.173.62.41 255.255.255.0 10.173.62.255 24:6e:96:95:0a:18 1500 65535 true STATIC defaultTcpipStack
vmk0 Management Network IPv6 fe80::266e:96ff:fe95:a18 64 24:6e:96:95:0a:18 1500 65535 true STATIC, PREFERRED defaultTcpipStack
vmk10 10 IPv4 192.23.213.12 255.255.255.0 192.23.213.255 00:50:56:61:01:21 1600 65535 true STATIC vxlan
vmk10 10 IPv6 fe80::250:56ff:fe61:121 64 00:50:56:61:01:21 1600 65535 true STATIC, PREFERRED vxlan
vmk11 11 IPv4 192.23.213.13 255.255.255.0 192.23.213.255 00:50:56:6e:cd:07 1600 65535 true STATIC vxlan
vmk11 11 IPv6 fe80::250:56ff:fe6e:cd07 64 00:50:56:6e:cd:07 1600 65535 true STATIC, PREFERRED vxlan
vmk50 d82506f3-d3c9-45b2-85de-4ea03a506691 IPv4 169.254.1.1 255.255.0.0 169.254.255.255 00:50:56:60:e0:9c 1500 65535 true STATIC hyperbus
vmk50 d82506f3-d3c9-45b2-85de-4ea03a506691 IPv6 fe80::250:56ff:fe60:e09c 64 00:50:56:60:e0:9c 1500 65535 true STATIC, PREFERRED hyperbus

note vmk50 is expected so that's OK here

[guillierf]

just checked the vmnic section:

# Specify an unused vmnic on esxi host to be used for nsx-t
# can be multiple vmnics separated by comma
nsx_t_esxi_vmnics: vmnic1 # vmnic1,vmnic2...

and I use only 1 vmnic.

so the ESXi TN should have only 1 vmk