I hope someone has an idea here. I've been running SwitchOS on & off, but finally decided to give RouterOS a shot.
Most of my equipment is plugged into a Brocade ICX 6610, including my fileserver (Truenas/CIFS) which is on a 10Gbit/s link there. When my Win10 desktop is connected at 1Gbit/s there, I consistently get 112MB/s which I think is fine/normal. I recently connected my desktop to my CRS317 with a 2.5Gbit/s SFP, and the CRS317 is connected via 10G trunk to the brocade. Now my file transfers are only 1MB/s from the same server! I think I am probably missing something but another set of eyes from y ou experts will help.
Brocade ICX Eth1/3/1 is connected to CRS317-Port 4. They are running MSTP between them and they agree the Brocade is the root bridge.
Here is my configuration on the CRS317:
Code: Select all
[admin@MikroTik] > /export hide-sensitive
# jan/02/1970 11:48:45 by RouterOS 7.1.1
# software id = 3LIY-2NDR
#
# model = CRS317-1G-16S+
# serial number = XXXXXXXXXXXXXXX
/interface bridge
add admin-mac=CC:2D:E0:A3:3C:B3 auto-mac=no comment=defconf name=bridge \
protocol-mode=mstp vlan-filtering=yes
/interface ethernet
set [ find default-name=sfp-sfpplus14 ] advertise=\
1000M-full,10000M-full,2500M-full,5000M-full
/interface vlan
add interface=bridge name=Vlan101 vlan-id=101
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/port
set 0 name=serial0
/interface bridge msti
add bridge=bridge identifier=1 vlan-mapping=2-3962
/interface bridge port
add bridge=bridge interface=sfp-sfpplus1
add bridge=bridge interface=sfp-sfpplus2
add bridge=bridge interface=sfp-sfpplus3
add bridge=bridge comment="bcore - 1/3/1" interface=sfp-sfpplus4
add bridge=bridge interface=sfp-sfpplus5
add bridge=bridge interface=sfp-sfpplus6
add bridge=bridge interface=sfp-sfpplus7
add bridge=bridge interface=sfp-sfpplus8
add bridge=bridge interface=sfp-sfpplus9
add bridge=bridge interface=sfp-sfpplus10
add bridge=bridge interface=sfp-sfpplus11
add bridge=bridge interface=sfp-sfpplus12
add bridge=bridge interface=sfp-sfpplus13
add bridge=bridge comment=MARIO frame-types=\
admit-only-untagged-and-priority-tagged interface=sfp-sfpplus14 pvid=100
add bridge=bridge interface=sfp-sfpplus15
add bridge=bridge comment=VM4_GUEST interface=sfp-sfpplus16
add bridge=bridge interface=ether1
/interface bridge vlan
add bridge=bridge comment=LAN_MAIN tagged=sfp-sfpplus4 untagged=\
ether1,sfp-sfpplus14 vlan-ids=100
add bridge=bridge comment=LAN_NET_MGMT tagged=bridge,ether1,sfp-sfpplus4 \
vlan-ids=101
add bridge=bridge comment=DMZ-STATIC tagged=sfp-sfpplus4 vlan-ids=10
add bridge=bridge comment=DMZ_mail tagged=sfp-sfpplus4 vlan-ids=11
add bridge=bridge comment=DMZ_zim tagged=sfp-sfpplus4 vlan-ids=12
add bridge=bridge comment=DMZ_www tagged=sfp-sfpplus4 vlan-ids=13
add bridge=bridge comment=DMZ_pihole tagged=sfp-sfpplus4 vlan-ids=14
add bridge=bridge comment=DMZ_plex tagged=sfp-sfpplus4 vlan-ids=15
add bridge=bridge comment=Z3-LAN tagged=sfp-sfpplus4 vlan-ids=50
add bridge=bridge comment=STORAGE tagged=sfp-sfpplus4 vlan-ids=80
add bridge=bridge comment=DMZ-DYNAMIC tagged=sfp-sfpplus4 vlan-ids=90
add bridge=bridge comment=CAPSMAN tagged=sfp-sfpplus4 vlan-ids=102
add bridge=bridge comment=TRANSIT tagged=sfp-sfpplus4 vlan-ids=120
add bridge=bridge comment=LAN2_MAIN tagged=sfp-sfpplus4 vlan-ids=200
add bridge=bridge comment=MCAST_RP tagged=sfp-sfpplus4 vlan-ids=224
/ip address
add address=192.168.131.34/27 interface=Vlan101 network=192.168.131.32
/ip route
add disabled=no dst-address=0.0.0.0/0 gateway=192.168.131.33 routing-table=\
main suppress-hw-offload=no
/system routerboard settings
set boot-os=router-os
/system swos
set address-acquisition-mode=static allow-from-ports=\
p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16,p17 \
allow-from-vlan=100 identity=core10 static-ip-address=192.168.75.52
*Changing 2.5Gbit/s SFP (Tried 2)
*Turning off all power saving features on the nic.
*Changing network cable. (I used the same cable that gives me 112MB/s when my desktop is plugged into the brocade at 1Gbit/s, as well as another)
*An Internet test returns 250Mbit/s (which is the max of my internet speed)
*Trying a non 2.5Gbit nic, connected at 1Gbit and I see the same behavior.
*Tried both ipv4 & ipv6 connections (internal dns returns a ULA address, but I tried the ipv4 ip of the server & it shows the same behavior)
Edit: If I sftp to the same server I get 800Mbit/s with the 2.5Gbit/s nic. WHy would cifs/smb be so slow only on this switch but not on the brocade?
I'm thinking of moving the fileserver connectivity to the CRS317 as well to see if it's something with the trunk...maybe?