**Summary**
VPP considers adding all vppX interfaces for `show interfaces`
I'm expecting to see those interfaces `vppbondN/vppgreN/vppipipN/vpploN/vppvxlanN`
```
set interfaces vpp gre vppgre1 remote '192.0.2.52'
set interfaces vpp gre vppgre1 source-address '192.0.2.1'
set interfaces vpp ipip vppipip2 remote '192.0.2.2'
set interfaces vpp ipip vppipip2 source-address '192.0.2.1'
set vpp settings interface eth1
set vpp settings poll-sleep-usec '2341'
```
Show interfaces does not provide output for these interfaces:
```
vyos@r14# run show interfaces
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address MAC VRF MTU S/L Description
----------- ----------------- ----------------- ------- ----- ----- -------------
eth0 192.168.122.14/24 52:54:00:8d:67:6e default 1500 u/u
eth1 192.0.2.1/24 52:54:00:f4:d5:cd default 1500 u/u
eth2 - 52:54:00:b5:3a:46 default 1500 u/u
eth3 - 52:54:00:6c:c4:3e default 1500 u/u
lo 127.0.0.1/8 00:00:00:00:00:00 default 65536 u/u
::1/128
[edit]
vyos@r14#
```
Ip link
```
vyos@r14# sudo ip link show | match vpp
14: vppgre1: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 9000 qdisc mq state UNKNOWN mode DEFAULT group default qlen 500
15: vppipip2: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 9000 qdisc mq state UNKNOWN mode DEFAULT group default qlen 500
[edit]
vyos@r14#
```