Status of EoIP Tunnel can't Running

RouterOS General
1

Hello good atfernoon all, i have a problem in EoIP. So i have 3 router Mikrotik5, Mikrotik6, Mikrotik7. Inside Mikrotik5 and Mikrotik7 has EoIP Tunnel and can running, but when i create EoIP Tunnel from Mikrotik7 to Mikrotik 6, it can’t running. Why it can’t run? Thank you

Here is the configuration of EoIP Tunnel inside Mikrotik5, Mikrotik6, Mikrotik7 :

  • Mikrotik5
[admin@MikroTik] > interface/eoip/print
Flags: X - disabled; R - running
 0  R name="Tunnel_to_Kampus-C" mtu=auto actual-mtu=1458 l2mtu=65535
         mac-address=FE:61:B2:90:BF:3E arp=enabled arp-timeout=auto
         loop-protect=default loop-protect-status=off
         loop-protect-send-interval=5s loop-protect-disable-time=5m
         local-address=128.0.0.2 remote-address=10.0.0.2 tunnel-id=1
         keepalive=10s,10 dscp=inherit clamp-tcp-mss=yes dont-fragment=no
         allow-fast-path=yes
  • Mikrotik6
[admin@MikroTik] > interface/eoip/print
Flags: X - disabled; R - running
 0    name="Tunnel_to_Kampus-C" mtu=auto actual-mtu=1458 l2mtu=65535
       mac-address=FE:D4:94:C2:6B:9A arp=enabled arp-timeout=auto
       loop-protect=default loop-protect-status=off
       loop-protect-send-interval=5s loop-protect-disable-time=5m
       local-address=192.0.0.2 remote-address=10.0.0.2 tunnel-id=1
       keepalive=10s,10 dscp=inherit clamp-tcp-mss=yes dont-fragment=no
       allow-fast-path=yes
  • Mikrotik7
[admin@MikroTik] > interface/eoip/print
Flags: X - disabled; R - running
 0  R name="Tunnel_to_Kampus-A" mtu=auto actual-mtu=1458 l2mtu=65535
         mac-address=FE:C0:66:E5:E8:CD arp=enabled arp-timeout=auto
         loop-protect=default loop-protect-status=off
         loop-protect-send-interval=5s loop-protect-disable-time=5m
         local-address=10.0.0.2 remote-address=128.0.0.2 tunnel-id=1
         keepalive=10s,10 dscp=inherit clamp-tcp-mss=yes dont-fragment=no
         allow-fast-path=yes

 1    name="Tunnel_to_Kampus-B" mtu=auto actual-mtu=1458 l2mtu=65535
       mac-address=FE:02:97:26:A9:76 arp=enabled arp-timeout=auto
       loop-protect=default loop-protect-status=off
       loop-protect-send-interval=5s loop-protect-disable-time=5m
       local-address=10.0.0.2 remote-address=192.0.0.2 tunnel-id=2
       keepalive=10s,10 dscp=inherit clamp-tcp-mss=yes dont-fragment=no
       allow-fast-path=yes
2

More than one tunnel can be established between the same pair of devices, so there is the tunnel-id parameter in the configuration to allow the devices to properly pair the transport packets with virtual interfaces. You have apparently misunderstood the purpose of this parameter, so you have set it to 1 at Mikrotik6 whilst it is set to 2 at Mikrotik7.

3

Ahh my apologize sir, i have an typo to type in tunnel-id. Okay i’ll fix it. Thank you sir