Reproduce the problem:
$ configure # set interfaces ethernet eth2 traffic-policy in 1G # commit # save # exit $ sudo tc filter show dev eth2 parent ffff
I am getting empty output, limiter does not work.
After reboot vyos:
$ sudo tc filter show dev eth2 parent ffff: filter protocol all pref 255 basic chain 0 filter protocol all pref 255 basic chain 0 handle 0x1 flowid ffff:1 action order 1: police 0x1 rate 1Gbit burst 192375b mtu 2Kb action drop overhead 0b ref 1 bind 1
@daniil can you edit one file?
sudo nano -c +1308 /usr/lib/python3/dist-packages/vyos/ifconfig/interface.py
And replace string:
if not 'redirect' in self._config:
To string:
if not 'redirect' in self._config and not 'traffic_policy' in self._config:
save and reboot the router or just restart vyos-configd
sudo systemctl restart vyos-configd
PR https://github.com/vyos/vyos-1x/pull/1117
set interfaces ethernet eth2 traffic-policy in '1G' set traffic-policy limiter 1G default bandwidth '1gbit' set traffic-policy limiter 1G default burst '188kb'
tc:
vyos@r11-roll# sudo tc filter show dev eth2 parent ffff: filter protocol all pref 255 basic chain 0 filter protocol all pref 255 basic chain 0 handle 0x1 flowid ffff:1 action order 1: police 0x1 rate 1Gbit burst 192375b mtu 2Kb action drop overhead 0b ref 1 bind 1 [edit] vyos@r11-roll#
Similar problem in the latest rolling releases (vyos-1.4-rolling-202207111030). Traffic policy (limiter) not set in live configuration.
I propose a patch to fix this issue:
python/vyos/ifconfig/interface.py
@@ -1319,8 +1319,9 @@
# clear existing ingess - ignore errors (e.g. "Error: Cannot find specified
# qdisc on specified device") - we simply cleanup all stuff here
- self._popen(f'tc qdisc del dev {source_if} parent ffff: 2>/dev/null');
- self._popen(f'tc qdisc del dev {source_if} parent 1: 2>/dev/null');
+ if not 'traffic_policy' in self._config:
+ self._popen(f'tc qdisc del dev {source_if} parent ffff: 2>/dev/null');
+ self._popen(f'tc qdisc del dev {source_if} parent 1: 2>/dev/null');