VLAN Interface not reachable (Ping)

Dear all,

I think it is only a small problem. But i don’t find the mistake.
I have configured an VLAN Interface (ID:6) with the IP 185.151.200.14/28 on ether3
On this interface a switch is connected. On the switch the vlan goes tagged in and untagged out. On two different interfaces.

My PC have the IP configuration: IP: 185.151.200.1 Mask: 255.255.255.240 Gateway: 185.151.200.14

But in can’t ping the VLAN interface. Traceroute doesn’t work, too.
But if i search the router with WinBox i see the IP.
Can anyone help me?

Flags: X - disabled, R - running, S - slave 
 0 R  name="C-VLAN Mickenhagen Internet 201" mtu=1500 l2mtu=1572 
      mac-address=4C:5E:0C:C9:18:5B arp=disabled vlan-id=201 
      interface=GK n:1 S-VLAN 62 use-service-tag=no 

 1 R  name="GK 1:1 S-VLAN 60" mtu=1504 l2mtu=1576 mac-address=4C:5E:0C:C9:18:5B 
      arp=disabled vlan-id=60 interface=ether4 use-service-tag=yes 

 2 R  name="GK n:1 S-VLAN 62" mtu=1504 l2mtu=1576 mac-address=4C:5E:0C:C9:18:5B 
      arp=disabled vlan-id=62 interface=ether4 use-service-tag=yes 

 3 R  name="PK n:1 S-VLAN 61" mtu=1504 l2mtu=1576 mac-address=4C:5E:0C:C9:18:5B 
      arp=disabled vlan-id=61 interface=ether4 use-service-tag=yes 

 4 R  name="VLAN5 Indusys Managment" mtu=1500 l2mtu=1576 
      mac-address=4C:5E:0C:C9:18:5A arp=disabled vlan-id=5 interface=ether3 
      use-service-tag=no 

 5 R  name="VLAN6 Indusys Internet" mtu=1500 l2mtu=1576 
      mac-address=4C:5E:0C:C9:18:5A arp=disabled vlan-id=6 interface=ether3 
      use-service-tag=no 



[admin@MikroTik] /ip route> print detail 
Flags: X - disabled, A - active, D - dynamic, 
C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, 
B - blackhole, U - unreachable, P - prohibit 
 0 A S  ;;; Default Gateway
        dst-address=0.0.0.0/0 gateway=89.246.242.81 
        gateway-status=89.246.242.81 reachable via  ether2 distance=1 
        scope=30 target-scope=10 

 1 ADC  dst-address=89.246.242.80/29 pref-src=89.246.242.82 gateway=ether2 
        gateway-status=ether2 reachable distance=0 scope=10 

 2 ADC  dst-address=172.30.0.0/16 pref-src=172.30.6.1 gateway=ether3 
        gateway-status=ether3 reachable distance=0 scope=10 

 3 ADC  dst-address=185.151.200.0/28 pref-src=185.151.200.14 
        gateway=VLAN6 Indusys Internet 
        gateway-status=VLAN6 Indusys Internet reachable distance=0 scope=10 

 4 ADC  dst-address=185.151.200.16/30 pref-src=185.151.200.18 
        gateway=C-VLAN Mickenhagen Internet 201 
        gateway-status=C-VLAN Mickenhagen Internet 201 reachable distance=0 
        scope=10 



[admin@MikroTik] /ip> address print detail 
Flags: X - disabled, I - invalid, D - dynamic 
 0   ;;; Versatel
     address=89.246.242.82/29 network=89.246.242.80 interface=ether2 
     actual-interface=ether2 

 1   ;;; Indusys RIPE IP
     address=185.151.200.14/28 network=185.151.200.0 
     interface=VLAN6 Indusys Internet actual-interface=VLAN6 Indusys Internet 

 2   ;;; Mickenhagen RIPE IP
     address=185.151.200.18/30 network=185.151.200.16 
     interface=C-VLAN Mickenhagen Internet 201 
     actual-interface=C-VLAN Mickenhagen Internet 201 

 3   ;;; Indusys Managment
     address=172.30.6.1/16 network=172.30.0.0 interface=ether3 
     actual-interface=ether3 

Can you ping it inside the router? Are you sure no firewall filter/nat rule is acting upon?