This is essentially an unexpected problem. In some cases, set the following code:
set traffic-policy shaper FQ-SHAPER default bandwidth 100% set traffic-policy shaper MY-SHAPER class 30 match HTTP set traffic-policy shaper MY-SHAPER class 30 match HTTPs set interfaces ethernet eth4 traffic-policy
Will cause the command sudo tc -j qdisc show to output unparsed json, resulting in parsing errors
The best solution is to delete the json parsing process
outputs:
[ interfaces ethernet eth4 ] VyOS had an issue completing a command. We are sorry that you encountered a problem while using VyOS. There are a few things you can do to help us (and yourself): - Make sure you are running the latest version of the code available at https://downloads.vyos.io/rolling/current/amd64/vyos-rolling-latest.iso - Consult the forum to see how to handle this issue https://forum.vyos.io - Join our community on slack where our users exchange help and advice https://vyos.slack.com When reporting problems, please include as much information as possible: - do not obfuscate any data (feel free to contact us privately if your business policy requires it) - and include all the information presented below Report Time: 2020-12-24 10:57:52 Image Version: VyOS 1.3-rolling-202012231522 Release Train: equuleus Built by: [email protected] Built on: Wed 23 Dec 2020 15:22 UTC Build UUID: e7e37331-73ea-42b2-aad9-fcb0c9e22422 Build Commit ID: cbfee8c5b59238 Architecture: x86_64 Boot via: installed image System type: bare metal Hardware vendor: To Be Filled By O.E.M. Hardware model: To Be Filled By O.E.M. Hardware S/N: To Be Filled By O.E.M. Hardware UUID: 03000200-0400-0500-0006-000700080009 Traceback (most recent call last): File "/usr/libexec/vyos/conf_mode/interfaces-ethernet.py", line 102, in <module> apply(c) File "/usr/libexec/vyos/conf_mode/interfaces-ethernet.py", line 94, in apply e.update(ethernet) File "/usr/lib/python3/dist-packages/vyos/ifconfig/ethernet.py", line 298, in update super().update(config) File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 1349, in update self.apply_mirror() File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 1041, in apply_mirror self.del_tc_qdisc(ifname,'ingress','ffff:') File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 1022, in del_tc_qdisc tc_qdisc = self.get_tc_config('qdisc') File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 1019, in get_tc_config return json.loads(tmp) File "/usr/lib/python3.7/json/__init__.py", line 348, in loads return _default_decoder.decode(s) File "/usr/lib/python3.7/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib/python3.7/json/decoder.py", line 353, in raw_decode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 932 (char 931)