Hi,
our MikroTik SXTs stop passing PPPoE traffic/passes traffic really slow (e.g. with 50 kbps) with configured bridge and simple queue on ether1 interface after some random time. Only PPPoE traffic is allowed to pass the bridge. Problem exists on RouterOS v6.7 and earlier.
After setting use-ip-firewall=no in bridge settings and disabling simple queue traffic gets passed over the bridge with full speed again - but of course, without the requried bandwidth limitation.
SXT 5HPnD in station-wds mode, ether1 and wlan1 bridged by bridge1, simple queue on ether1:
/interface wireless> print
Flags: X - disabled, R - running
0 R name="wlan1" mtu=1500 mac-address=D4:CA:6D:XX:XX:XX arp=enabled
interface-type=Atheros AR92xx mode=station-wds ssid="xxxxxxx" frequency=5470
band=5ghz-a/n channel-width=20mhz scan-list=5470-5720 wireless-protocol=nv2
wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no
bridge-mode=enabled default-authentication=yes default-forwarding=yes
default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no
security-profile=default compression=no
/interface bridge settings> print
use-ip-firewall: yes
use-ip-firewall-for-vlan: no
use-ip-firewall-for-pppoe: yes
allow-fast-path: yes
/interface bridge filter> print
Flags: X - disabled, I - invalid, D - dynamic
0 chain=forward action=accept in-interface=ether1 in-bridge=bridge1
out-interface=wlan1 mac-protocol=pppoe
1 chain=forward action=accept in-interface=ether1 in-bridge=bridge1
out-interface=wlan1 mac-protocol=pppoe-discovery
2 chain=forward action=drop in-interface=ether1 in-bridge=bridge1
out-interface=wlan1
/queue simple> print
Flags: X - disabled, I - invalid, D - dynamic
0 name="queue1" target=ether1 parent=none packet-marks="" priority=8/8
queue=default-small/default-small limit-at=0/0
max-limit=512k/12M burst-limit=0/0 burst-threshold=0/0 burst-time=0s/0s
Any ideas why the queue gets stalled after some indeterminable/random time? Thank you!
Regards,
Robert