Configure mgmt interface with vlan | can't ping in from remote location

Version: FortiGate-VM64-KVM v5.4.4,build7605,170208 (GA)

I'm trying to setup fortinet management going through port1 with vlan 333, I was able to ping out from fortinet to outside world but unable to ping into fortinet from remote location. the setup is the following 

PC -> Juniper NFX250 -> Fortinet 

Please let me know as to why the packets are not going out from port1?

Did I do setup correctly?

I have another product attached to Juniper NFX250 and I can ping in and out without any issues.

below is my setup:

FortiGate-VM64-KVM (interface) # show

config system interface
    edit "port1"
        set vdom "root"

        set allowaccess ping https ssh http fgfm

        set type physical

        set role wan

        set snmp-index 2

    next

    edit "port2"

        set vdom "root"

        set type physical

        set snmp-index 3

    next

    edit "port3"

        set vdom "root"

        set type physical

        set snmp-index 4

    next

    edit "ssl.root"

        set vdom "root"

        set type tunnel

        set alias "SSL VPN interface"

        set snmp-index 1

    next

    edit "vlan333"

        set vdom "root"

        set ip 10.92.24.106 255.255.255.0

        set allowaccess ping https ssh http fgfm

        set role lan

        set snmp-index 5

        set interface "port1"

        set vlanid 333

    next

end



FortiGate-VM64-KVM # get router info routing-table all

Codes: K - kernel, C - connected, S - static, R - RIP, B - BGP

       O - OSPF, IA - OSPF inter area

       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

       E1 - OSPF external type 1, E2 - OSPF external type 2

       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

       * - candidate default

 

C 10.92.24.0/24 is directly connected, vlan333

FortiGate-VM64-KVM # diag sniffer packet port1 "icmp" 10.92.24.106 -I port1
interfaces=[port1]
filters=[icmp]
pcap_lookupnet: port1: no IPv4 address assigned

0 packets received by filter
0 packets dropped by kernel

FortiGate-VM64-KVM # diag sniffer packet vlan333 "icmp" 10.92.24.106 -I port1
interfaces=[vlan333]
filters=[icmp]
3.796072 10.88.233.1 -> 10.92.24.106: icmp: echo request
4.795824 10.88.233.1 -> 10.92.24.106: icmp: echo request

 I'm also seeing this:

FortiGate-VM64-KVM # id=20085 trace_id=21 func=print_pkt_detail line=4793 msg="vd-root received a packet(proto=17, 0.0.0.0:68->255.255.255.255:67) from vlan333. "

id=20085 trace_id=21 func=init_ip_session_common line=4944 msg="allocate a new session-00002e79"

id=20085 trace_id=21 func=vf_ip_route_input_common line=2586 msg="find a route: flag=90000000 gw-255.255.255.255 via root"

id=20085 trace_id=21 func=fw_local_in_handler line=390 msg="iprope_in_check() check failed on policy 0, drop"

id=20085 trace_id=22 func=print_pkt_detail line=4793 msg="vd-root received a packet(proto=2, 10.92.24.44:0->224.0.0.251:0) from vlan333. "

id=20085 trace_id=22 func=init_ip_session_common line=4944 msg="allocate a new session-00002e7a"

id=20085 trace_id=22 func=ip_session_handle_no_dst line=5018 msg="trace"