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op-mode "show interfaces vpp" missing ipv6 address
Closed, ResolvedPublicBUG

Description

op-mode run show interfaces vpp missing ipv6 address

show interfaces vpp / show interfaces vpp dataplane miss ipv6 address

vyos@vyos# run show interfaces vpp 
Kernel        Dataplane          Type      IP Address        MAC                  MTU  State
------------  -----------------  --------  ----------------  -----------------  -----  -------
              BondEthernet0      bond                        00:11:22:33:44:55   9000  up
              BondEthernet0.100  bond      192.168.100.1/24  00:00:00:00:00:00   1500  up
              BondEthernet0.200  bond                        00:00:00:00:00:00   1500  up
              eth1               dpdk      192.168.1.1/24    00:11:22:33:44:55   1500  up
              eth2               dpdk                        00:11:22:33:44:55   1500  up
              gre1               GRE                         00:00:00:00:00:00   9000  up
              gre2               GRE                         d0:0b:ee:d0:00:00   9000  up
              gre3               GRE                         d0:0b:ee:d0:00:01   9000  up
              gre4               GRE                         00:00:00:00:00:00   9000  up
              local0             local                       00:00:00:00:00:00      0  down
              loop0              Loopback  10.255.0.1/32     de:ad:00:00:00:00   9000  up
              loop0.0            Loopback  192.168.0.1/24    00:00:00:00:00:00   1500  up
              loop0.10           Loopback                    00:00:00:00:00:00   9000  up
eth1          tap4096            virtio                      02:fe:10:b9:45:b5   1500  up
eth2          tap4097            virtio                      02:fe:44:a7:0b:62   1500  up
vppbond0      tap4098            virtio                      02:fe:3d:e9:32:5c   9000  up
vppbond0.100  tap4098.100        virtio                      00:00:00:00:00:00      0  up
vppbond0.200  tap4098.200        virtio                      00:00:00:00:00:00      0  up
vppgre1       tun4102            virtio                      00:00:00:00:00:00   9000  up
vppgre2       tun4100            virtio                      00:00:00:00:00:00   9000  up
vppgre3       tun4101            virtio                      00:00:00:00:00:00   9000  up
vppgre4       tun4103            virtio                      00:00:00:00:00:00   9000  up
vpplo0        tap4099            virtio                      02:fe:3d:74:8f:e3   9000  up
vpplo0.0      tap4099.0          virtio                      00:00:00:00:00:00      0  up
vpplo0.10     tap4099.10         virtio                      00:00:00:00:00:00      0  up
[edit]

run show interfaces noraml behavior

vyos@vyos# 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          192.168.0.224/24    08:00:27:ad:ab:8b  default   1500  u/u
eth1          192.168.1.1/24      08:00:27:77:a9:ae  default   1500  u/u
eth2          2001:db8::1/64      08:00:27:59:7a:0f  default   1500  u/u
lo            127.0.0.1/8         00:00:00:00:00:00  default  65536  u/u
              ::1/128
vpplo0        10.255.0.1/32       de:ad:00:00:00:00  default   9000  u/u    Loopback with vif
              2001:db8:2::1/64
vppbond0      2001:db8:1::1/64    00:11:22:33:44:55  default   1500  u/u    Broadcast bond
vpplo0.0      192.168.0.1/24      de:ad:00:00:00:00  default   1500  u/u    Loopback vif 0
vpplo0.10     2001:db8::1/64      de:ad:00:00:00:00  default   9000  u/u    Loopback vif 10
vppbond0.100  192.168.100.1/24    00:11:22:33:44:55  default   1500  u/u    VLAN 100
vppbond0.200  2001:db8:200::1/64  00:11:22:33:44:55  default   1500  u/u    VLAN 200
vppgre1       -                   n/a                default   9000  u/u    GRE L3 with key
vppgre2       -                   n/a                default   9000  u/u    GRE TEB with key
vppgre3       -                   n/a                default   9000  u/u    GRE ERSPAN
vppgre4       -                   n/a                default   9000  u/u    GRE IPv6 with key
[edit]

vppctl as proof of original source data

vyos@vyos# vppctl show interface address
BondEthernet0 (up):
  L3 2001:db8:1::1/64
BondEthernet0.200 (up):
  L3 2001:db8:200::1/64
BondEthernet0.100 (up):
  L3 192.168.100.1/24
eth1 (up):
  L3 192.168.1.1/24
eth2 (up):
gre1 (up):
gre2 (up):
gre3 (up):
gre4 (up):
local0 (dn):
loop0 (up):
  L3 10.255.0.1/32
  L3 2001:db8:2::1/64
loop0.0 (up):
  L3 192.168.0.1/24
loop0.10 (up):
  L3 2001:db8::1/64
tap4096 (up):
tap4097 (up):
tap4098 (up):
tap4098.100 (up):
tap4098.200 (up):
tap4099.0 (up):
tap4099 (up):
tap4099.10 (up):
tun4100 (up):
tun4101 (up):
tun4102 (up):
tun4103 (up):

Details

Version
VyOS 2026.03.13-0029-rolling
Is it a breaking change?
Perfectly compatible
Issue type
Bug (incorrect behavior)