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сервис_qos [2018/03/15 14:06] val [Выделение полосы в магистральном соединении для трафика с определенным QOS] |
сервис_qos [2020/05/07 07:37] (current) val [Сервис QOS] |
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| ====== Сервис QOS ====== | ====== Сервис QOS ====== | ||
| + | * [[https://habr.com/post/420525/|Сети для самых матёрых. Часть пятнадцатая. QoS]] | ||
| + | |||
| + | ===== Уилиты для экспериментов ===== | ||
| + | |||
| + | * [[Утилита iPerf]] | ||
| + | |||
| + | <code> | ||
| + | gate# apt install wondershaper | ||
| + | |||
| + | gate# wondershaper eth1 10 10 | ||
| + | |||
| + | gate# wondershaper eth1 | ||
| + | |||
| + | gate# wondershaper clear eth1 | ||
| + | </code> | ||
| + | |||
| + | ===== Linux ===== | ||
| ===== Cisco ===== | ===== Cisco ===== | ||
| Line 7: | Line 24: | ||
| * [[http://cisco-conf.ru/qos/90-qos-catalyst-3750-.html|3750 QOS: Общие принципы]] | * [[http://cisco-conf.ru/qos/90-qos-catalyst-3750-.html|3750 QOS: Общие принципы]] | ||
| + | ==== Включение ==== | ||
| + | |||
| + | <code> | ||
| + | mls qos | ||
| + | </code> | ||
| ==== Назначение QOS для трафика c определенным DSCP ==== | ==== Назначение QOS для трафика c определенным DSCP ==== | ||
| Line 46: | Line 68: | ||
| show mls qos maps cos-output-q | show mls qos maps cos-output-q | ||
| - | interface GigabitEthernet1/0/1 | + | interface GigabitEthernet1/0/11 |
| mls qos cos 5 | mls qos cos 5 | ||
| mls qos trust cos | mls qos trust cos | ||
| Line 54: | Line 76: | ||
| <code> | <code> | ||
| - | clear mls qos interface g1/0/38 statistics | + | sh mls qos queue-set |
| - | show mls qos interface g1/0/38 statistics | inc queue | + | |
| - | interface GigabitEthernet1/0/38 | + | show mls qos interface g1/0/47 queueing |
| + | |||
| + | interface GigabitEthernet1/0/47 | ||
| + | ! Full priority for q1 | ||
| srr-queue bandwidth shape 0 0 0 0 | srr-queue bandwidth shape 0 0 0 0 | ||
| srr-queue bandwidth share 255 1 1 1 | srr-queue bandwidth share 255 1 1 1 | ||
| - | show mls qos interface g1/0/38 queueing | + | ! 1/20 band for q1 |
| + | srr-queue bandwidth shape 20 0 0 0 | ||
| + | srr-queue bandwidth share 1 1 1 1 | ||
| + | |||
| + | clear mls qos interface g1/0/47 statistics | ||
| + | show mls qos interface g1/0/47 statistics | inc queue | ||
| </code> | </code> | ||
сервис_qos.1521111988.txt.gz · Last modified: 2018/03/15 14:06 by val
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