Can't route vlan

RouterOS General
1

Hi guys.
I’m new to the Mikrotik world and I need your help.
I’m installing RouterOS on a DELL server (PowerEdge T610) connected to an Enterasys C3 Switch. The problem is: if I use untagged vlan, it works fine. When I use tagged vlan, I just can’t ping anything on the other side
topology.png
From Mikrotik I ping 192.168.64.1, but I can’t ping 192.168.128.1
Here the Mikrotik commands:

/interface bridge
add name=bridge_14
add name=bridge_18

/interface vlan
add interface=ether3 name=ether3_vl18 vlan-id=18

/interface bridge port
add bridge=bridge_14 interface=ether3
add bridge=bridge_18 interface=ether3_vl18

/ip address
add address=192.168.64.252/20 interface=bridge_14 network=192.168.64.0
add address=192.168.128.3/20 interface=bridge_18 network=192.168.128.0
[admin@MikroTik] > /ip route pr
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

DST-ADDRESS PREF-SRC GATEWAY DISTANCE

0 X S 0.0.0.0/0 192.168.64.1 1
1 A S 192.168.0.0/20 192.168.64.1 1
2 ADC 192.168.64.0/20 192.168.64.252 bridge_14 0
3 ADC 192.168.128.0/20 192.168.128.3 bridge_18 0

And the C3 vlan configuration:
acursw01(su)->show vlan portinfo
Port VLAN Ingress Egress
Filter Vlan

ge.1.9 14 N untagged: 14
ge.1.10 1 N untagged: 18
ge.1.24 14 N untagged: 14 tagged: 10,11,12,13,15,16,17,18,20,21,22,23,24,25,26,29,41,101,150,191,193,200,1911


This should work. If I replace the Dell Server T610 with a simple PC, with just one ethernet card, it works! I believe it may be a lost configuration on Dell hardware. Does anyone have experience using it?

2

The way you configured VLANs on Dell is calling for trouble. Read through this tutorial and do it in modern way.

3

I think you need to specify the tagged and untagged ports

Try this:

/interface bridge vlan
add bridge=bridge_14 untagged=ether3 vlan-ids=14
add bridge=bridge_18 tagged=ether3 vlan-ids=18

also try activating VLAN filtering

/interface bridge
set bridge_14 vlan-filtering=yes
set bridge_18 vlan-filtering=yes