Hi, I’ve just bought a CRS305-1G-4S+ to use in my office (fanless seemed like a great idea). I’ve got a cat 6 cable running to my basement where I’ve got a ICX6450 and a server hooked up with 10G. I’m trying to get 10G working from my desktop to my basement server. Without the MicroTik, everything works well and I can get good speeds:
root@pve:~# iperf3 -c 192.168.1.10 -R
Connecting to host 192.168.1.10, port 5201
Reverse mode, remote host 192.168.1.10 is sending
[ 4] local 192.168.1.9 port 38008 connected to 192.168.1.10 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 1.09 GBytes 9.33 Gbits/sec
[ 4] 1.00-2.00 sec 1.09 GBytes 9.40 Gbits/sec
[ 4] 2.00-3.00 sec 1.09 GBytes 9.40 Gbits/sec
[ 4] 3.00-4.00 sec 1.10 GBytes 9.41 Gbits/sec
[ 4] 4.00-5.00 sec 1.09 GBytes 9.41 Gbits/sec
[ 4] 5.00-6.00 sec 1.09 GBytes 9.41 Gbits/sec
[ 4] 6.00-7.00 sec 1.10 GBytes 9.41 Gbits/sec
[ 4] 7.00-8.00 sec 1.10 GBytes 9.41 Gbits/sec
[ 4] 8.00-9.00 sec 1.10 GBytes 9.41 Gbits/sec
[ 4] 9.00-10.00 sec 1.10 GBytes 9.41 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 10.9 GBytes 9.40 Gbits/sec sender
[ 4] 0.00-10.00 sec 10.9 GBytes 9.40 Gbits/sec receiver
iperf Done.
root@pve:~# iperf3 -c 192.168.1.10
Connecting to host 192.168.1.10, port 5201
[ 4] local 192.168.1.9 port 38012 connected to 192.168.1.10 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 1009 MBytes 8.46 Gbits/sec 94 1.33 MBytes
[ 4] 1.00-2.00 sec 1.02 GBytes 8.72 Gbits/sec 0 1.79 MBytes
[ 4] 2.00-3.00 sec 1.01 GBytes 8.65 Gbits/sec 8 1.67 MBytes
[ 4] 3.00-4.00 sec 1.02 GBytes 8.74 Gbits/sec 2 1.61 MBytes
[ 4] 4.00-5.00 sec 1.01 GBytes 8.64 Gbits/sec 11 1.52 MBytes
[ 4] 5.00-6.00 sec 1.02 GBytes 8.79 Gbits/sec 44 1.49 MBytes
[ 4] 6.00-7.00 sec 1.01 GBytes 8.66 Gbits/sec 55 1.44 MBytes
[ 4] 7.00-8.00 sec 1.01 GBytes 8.66 Gbits/sec 65 1.37 MBytes
[ 4] 8.00-9.00 sec 1024 MBytes 8.59 Gbits/sec 0 1.79 MBytes
[ 4] 9.00-10.00 sec 1.01 GBytes 8.68 Gbits/sec 2 1.75 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 10.1 GBytes 8.66 Gbits/sec 281 sender
[ 4] 0.00-10.00 sec 10.1 GBytes 8.66 Gbits/sec receiver
One direction is slightly better than the other, but good enough. When I add in the MikroTik, things only work in 1 direction:
root@pve:~# iperf3 -c 192.186.1.10 -R
Connecting to host 192.186.1.10, port 5201
Reverse mode, remote host 192.186.1.10 is sending
[ 4] local 192.186.1.9 port 38024 connected to 192.186.1.10 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 146 MBytes 1.22 Gbits/sec
[ 4] 1.00-2.00 sec 149 MBytes 1.25 Gbits/sec
[ 4] 2.00-3.00 sec 32.5 KBytes 266 Kbits/sec
[ 4] 3.00-4.00 sec 31.1 KBytes 255 Kbits/sec
[ 4] 4.00-5.00 sec 32.5 KBytes 266 Kbits/sec
[ 4] 5.00-6.00 sec 32.5 KBytes 266 Kbits/sec
[ 4] 6.00-7.00 sec 32.5 KBytes 266 Kbits/sec
[ 4] 7.00-8.00 sec 31.1 KBytes 255 Kbits/sec
[ 4] 8.00-9.00 sec 32.5 KBytes 266 Kbits/sec
[ 4] 9.00-10.00 sec 32.5 KBytes 266 Kbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 296 MBytes 248 Mbits/sec sender
[ 4] 0.00-10.00 sec 295 MBytes 247 Mbits/sec receiver
iperf Done.
root@pve:~# iperf3 -c 192.186.1.10
Connecting to host 192.186.1.10, port 5201
[ 4] local 192.186.1.9 port 38028 connected to 192.186.1.10 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 975 MBytes 8.18 Gbits/sec 71 1.83 MBytes
[ 4] 1.00-2.00 sec 1000 MBytes 8.39 Gbits/sec 26 1.76 MBytes
[ 4] 2.00-3.00 sec 1019 MBytes 8.55 Gbits/sec 11 1.26 MBytes
[ 4] 3.00-4.00 sec 1.00 GBytes 8.63 Gbits/sec 0 1.74 MBytes
[ 4] 4.00-5.00 sec 1017 MBytes 8.53 Gbits/sec 4 1.70 MBytes
[ 4] 5.00-6.00 sec 1024 MBytes 8.59 Gbits/sec 4 1.63 MBytes
[ 4] 6.00-7.00 sec 1017 MBytes 8.53 Gbits/sec 14 1.52 MBytes
[ 4] 7.00-8.00 sec 1.01 GBytes 8.69 Gbits/sec 75 1.43 MBytes
[ 4] 8.00-9.00 sec 1022 MBytes 8.57 Gbits/sec 24 1.31 MBytes
[ 4] 9.00-10.00 sec 1021 MBytes 8.57 Gbits/sec 32 1.26 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 9.92 GBytes 8.52 Gbits/sec 261 sender
[ 4] 0.00-10.00 sec 9.92 GBytes 8.52 Gbits/sec receiver
iperf Done.
This is my first time using RouterOS and it’s likely that I’ve screwed things up. My goal is to have tagged traffic come in the first sfp port and then ports 3 and 4 would be untagged on vlan12. Here’s a slightly edited version of my config export:
# oct/20/2019 18:36:13 by RouterOS 6.45.6
# software id = BD2Y-XZF9
#
# model = CRS305-1G-4S+
# serial number = AAA
/interface bridge
add admin-mac=74:4D:28:C1:AA:AA auto-mac=no comment=defconf name=bridge pvid=12 vlan-filtering=yes
/interface vlan
add interface=bridge name=vlan12 vlan-id=12
/interface list
add name=WAN
add name=LAN
/interface bridge port
add bridge=bridge comment=defconf interface=ether1
add bridge=bridge comment=defconf interface=sfp-sfpplus1
add bridge=bridge comment=defconf interface=sfp-sfpplus2
add bridge=bridge comment=defconf interface=sfp-sfpplus3 pvid=12
add bridge=bridge comment=defconf interface=sfp-sfpplus4 pvid=12
/ip neighbor discovery-settings
set discover-interface-list=none
/interface bridge vlan
add bridge=bridge tagged=ether1,sfp-sfpplus1 untagged=sfp-sfpplus3,sfp-sfpplus4 vlan-ids=12
add bridge=bridge tagged=ether1,sfp-sfpplus1 vlan-ids=13
/interface list member
add interface=ether1 list=WAN
add interface=sfp-sfpplus1 list=LAN
add interface=sfp-sfpplus2 list=LAN
add interface=sfp-sfpplus3 list=LAN
add interface=sfp-sfpplus4 list=LAN
/ip address
add address=192.168.1.5/24 interface=bridge network=192.168.1.0
/ip dns
set servers=192.168.1.1
/ip route
add distance=1 gateway=192.168.1.1
/ip service
set telnet disabled=yes
set ftp disabled=yes
set api disabled=yes
set winbox disabled=yes
set api-ssl disabled=yes
/ip ssh
set strong-crypto=yes
/system routerboard settings
set boot-os=router-os
/tool bandwidth-server
set enabled=no
/tool mac-server
set allowed-interface-list=none
/tool mac-server mac-winbox
set allowed-interface-list=none
/tool mac-server ping
set enabled=no
Any ideas? Troubleshooting thoughts?