[FPM03] 11.211328 1-A3 in 192.168.10.5 -> 10.45.32.8: icmp: echo requestFrom below output, the packets are received but not transmitted:
[FPM03] 11.211360 tunnel1 out 192.168.10.5 -> 10.45.32.8: icmp: echo request
[FPM03] 11.220450 1-A3 in 192.168.10.5 -> 10.45.32.8: icmp: echo request
[FPM03] 11.220465 tunnel1 out 192.168.10.5 -> 10.45.32.8: icmp: echo request
[FPM03] 16.074098 1-A3 in 192.168.10.5 -> 10.45.32.8: icmp: echo request
[FPM03] 16.074111 tunnel1 out 192.168.10.5 -> 10.45.32.8: icmp: echo request
FGT (Vdom) # get vpn ipsec tunnel summaryThis issue occurs when IPSec is created on an interface that is tagged with VLAN ID-1 and ingress port is un-tagged.
'tunnel1' 10.1.1.1:0 selectors(total,up): 3/3 rx(pkt,err): 16006/0 tx(pkt,err): 88/0
# config vdom
edit vdom1
# config vpn ipsec phase1-interface
edit "tunnel1"
set npu-offload disable
end