红帽全球峰会33.5. 使用 tc 工具临时设置网络接口的当前 qdisc
您可以更新当前的 qdisc 而不更改默认的 qdisc 。
流程
可选：查看当前的
qdisc：# tc -s qdisc show dev enp0s1更新当前的
qdisc：# tc qdisc replace dev enp0s1 root htb
验证
查看更新后的当前
qdisc：# tc -s qdisc show dev enp0s1 qdisc htb 8001: root refcnt 2 r2q 10 default 0 direct_packets_stat 0 direct_qlen 1000 Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0
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