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slackR
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CRS309 QoS and tx-queueX

Sat Apr 30, 2022 11:41 pm

Hello,

I'm setting up a CRS309 and not able to find any information on the switch port egress queues. How do you place specific traffic in the tx-queueX based on priority?
I've tried using the swtich ACL, bridge -> Filters set priority, l3-hw-offloading=yes/no on switch and ports, etc.

The help.mikrotik.com docs do not have any details other than using the switch ACL for ingress/egress traffic policing/shaping.
https://help.mikrotik.com/docs/display/ ... 216devices

All the traffic is incrementing only the tx-queue0 and the other 1-7 unused.
Does anyone have more information on using the egress hardware queues on the Marvell DX8xxxx chips?

(Edit) RouterOS: 7.3beta37


[admin@#######] /> /interface/ethernet/switch/port/print stats

name: sfp-sfpplus1 sfp-sfpplus2
tx-queue0-packet: 966 292 942 136
tx-queue1-packet: 0 0
tx-queue2-packet: 0 0
tx-queue3-packet: 0 0
tx-queue4-packet: 0 0
tx-queue5-packet: 0 0
tx-queue6-packet: 0 0
tx-queue7-packet: 0 0

Image

Thank you for any assistance.

Robert
 
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chechito
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Re: CRS309 QoS and tx-queueX

Sun May 01, 2022 8:35 pm

currently Mikrotik Switches do not support this

the only functions currently available are:

interface rate limit ingress and eggress

ACL rate limiting on ingress

i hope queue management on MikroTik switches is under development, that is a standard feature in the industry

maybe some dscp remarking will be important too

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