「コマンド＞ configure ＞ traffic-policy」の版間の差分

2015年12月20日 (日) 13:16時点における最新版

このページの概要

当ページでは、Configure モード設定編集系コマンドで、traffic-policy を利用する方法をご紹介します。

解説

traffic-policy は、設定要素の一つであり、設定編集系のコマンドと共に用います。

# 設定編集系コマンド traffic-policy パラメーター
例 : # set traffic-policy パラメーター

のように用います。

作成した traffic-policy は、インターフェースに適用して初めて有効になります。
コマンド＞ configure ＞ interfaces もご覧下さい。

各 policy と設定可能なパケット方向

limiter : in
priority-queue : out
shaper : out

その他判明したものは追記していきます。

Traffic Control 基礎学習に役立つ資料

EdgeOS では、Traffic Control に、Linux の tc というソフトウェアを利用しています。^{[注釈 1]}
EdgeOS の traffic-policy は、tc の設定を行いやすくするように wrapper を被せている感じだと理解しています。^{[注釈 1]}
tc というソフトウェアで出来ること、考え方などは以下の資料が非常に有用だと思います。日本語に翻訳されていますので、安心して読めます。
Linux Advanced Routing & Traffic Control HOWTO
- 特に 9章が Traffic Control に役立つと思います。
- show interfaces ethernet eth0 queue 等で出力される内容も上記資料を読むと分かるかと思います。

注釈

^ ^1.0 ^1.1 表現が正しくない可能性がありますがご容赦下さい。

traffic-policy のパラメーター

index

traffic-policy drop-tail
Drop tail queue (FIFO) policy
traffic-policy fair-queue
Fair queuing policy
traffic-policy limiter
Traffic input limiting policy
traffic-policy network-emulator
Network emulator policy
traffic-policy priority-queue
Priority queuing based policy
traffic-policy random-detect
Weighted Random Early Detect policy
traffic-policy rate-control
Rate limiting policy
traffic-policy round-robin
Deficit round robin based policy
traffic-policy shaper
Traffic shaping based policy

traffic-policy drop-tail

set traffic-policy drop-tail {T_POLICY_ENTRY}
Drop tail queue (FIFO) policy
- set traffic-policy drop-tail {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy
- set traffic-policy drop-tail {T_POLICY_ENTRY} queue-limit {1-4294967295}
  Maximum queue size (packets)

traffic-policy fair-queue

set traffic-policy fair-queue {T_POLICY_ENTRY}
Fair queuing policy
- set traffic-policy fair-queue {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy
- set traffic-policy fair-queue {T_POLICY_ENTRY} hash-interval {0-4294967295}
  Hash interval (seconds)
- set traffic-policy fair-queue {T_POLICY_ENTRY} queue-limit {1-127}
  Maximum queue size (packets)

traffic-policy limiter

set traffic-policy limiter {T_POLICY_ENTRY}
Traffic input limiting policy
- set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090}
  Class ID
  - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} bandwidth
    Traffic-limit used for this class [REQUIRED]
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} bandwidth {NUMBER}
      Rate in k (1000) bytes per second
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} bandwidth {NUMBER} {SUFFIX}
      Rate with scaling suffix (mbit, mbps, ...)
  - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} burst
    Burst size for this class (default: 15kb)
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} burst {NUMBER}
      Bytes
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} burst {NUMBER} {SUFFIX}
      Bytes with scaling suffix (kb, mb, gb)
  - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} description {任意テキスト}
    Description for this traffic class
  - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY}
    Class matching rule name
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} description {任意テキスト}
      Description for this match
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ether
      Ethernet header match
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ether destination {x.x.x.x}
        Ethernet destination address for this match
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ether protocol {ethernet プロトコル条件式}
        Ethernet protocol for this match
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ether source {x.x.x.x}
        Ethernet source address for this match
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip
      Match IP protocol header
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip destination
        Match on destination port or address
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip destination address {x.x.x.x/x}
        IP destination address for this match
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip destination port {IPv4 ポート条件式}
        TCP (or UDP) destination port for this match
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip dscp {IPv4 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip protocol {IPv4 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip source
        Match on source port or address
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip source address {x.x.x.x/x}
        IP source address for this match
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ip source port {IPv4 ポート条件式}
        TCP (or UDP) source port for this match
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6
      Match IPV6 header
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 destination
        Match on destination port or address
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 destination address {h:h:h:h:h:h/x}
        IP destination address for this match
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 destination port {IPv6 ポート条件式}
        TCP (or UDP) destination port for this match
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 dscp {IPv6 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 protocol {IPv6 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 source
        Match on source port or address
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 source address {h:h:h:h:h:h/x}
        IP source address for this match
        
        set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} ipv6 source port {IPv6 ポート条件式}
        TCP (or UDP) source port for this match
    - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} match {T_POLICY_MATCH_ENTRY} vif {0-4095}
      Virtual Local Area Network (VLAN) ID for this match
  - set traffic-policy limiter {T_POLICY_ENTRY} class {1-4090} priority {0-20}
    Priority value
- set traffic-policy limiter {T_POLICY_ENTRY} default
  Default policy
  - set traffic-policy limiter {T_POLICY_ENTRY} default bandwidth
    Traffic-limit used for this class [REQUIRED]
    - set traffic-policy limiter {T_POLICY_ENTRY} default bandwidth {NUMBER}
      Rate in k (1000) bytes per second
    - set traffic-policy limiter {T_POLICY_ENTRY} default bandwidth {NUMBER} {SUFFIX}
      Rate with scaling suffix (mbit, mbps, ...)
  - set traffic-policy limiter {T_POLICY_ENTRY} default burst
    Burst size for this class (default: 15kb)
    - set traffic-policy limiter {T_POLICY_ENTRY} default burst {NUMBER}
      Bytes
    - set traffic-policy limiter {T_POLICY_ENTRY} default burst {NUMBER} {SUFFIX}
      Bytes with scaling suffix (kb, mb, gb)
- set traffic-policy limiter {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy

traffic-policy network-emulator

set traffic-policy network-emulator {T_POLICY_ENTRY}
Network emulator policy
- set traffic-policy network-emulator {T_POLICY_ENTRY} bandwidth
  Bandwidth limit
  - set traffic-policy network-emulator {T_POLICY_ENTRY} bandwidth {NUMBER}
    Rate in k (1000) bytes per second
  - set traffic-policy network-emulator {T_POLICY_ENTRY} bandwidth {NUMBER} {SUFFIX}
    Rate with scaling suffix (mbit, mbps, ...)
- set traffic-policy network-emulator {T_POLICY_ENTRY} burst
  Burst size
  - set traffic-policy network-emulator {T_POLICY_ENTRY} burst {NUMBER}
    Bytes
  - set traffic-policy network-emulator {T_POLICY_ENTRY} burst {NUMBER} {SUFFIX}
    Bytes with scaling suffix (kb, mb, gb)
- set traffic-policy network-emulator {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy
- set traffic-policy network-emulator {T_POLICY_ENTRY} network-delay
  Additional network delay
  - set traffic-policy network-emulator {T_POLICY_ENTRY} network-delay {NUMBER}
    Time in milliseconds
  - set traffic-policy network-emulator {T_POLICY_ENTRY} network-delay {NUMBER} {SUFFIX}
    Time with suffix (secs, ms, us)
- set traffic-policy network-emulator {T_POLICY_ENTRY} packet-corruption {NUMBER}%
  Emulated packet data corruption rate
- set traffic-policy network-emulator {T_POLICY_ENTRY} packet-loss {NUMBER}%
  Emulated packet loss rate
- set traffic-policy network-emulator {T_POLICY_ENTRY} packet-reordering {NUMBER}%
  Emulated packet reordering percentage
- set traffic-policy network-emulator {T_POLICY_ENTRY} queue-limit {1-4294967295}
  Maximum queue size (packets)

traffic-policy priority-queue

set traffic-policy priority-queue {T_POLICY_ENTRY}
Priority queuing based policy
- set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7}
  Class handle
  - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} description {任意テキスト}
    Description for this traffic class
  - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY}
    Class matching rule name
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} description {任意テキスト}
      Description for this match
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ether
      Ethernet header match
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ether destination {IPv4/v6 アドレス}
        Ethernet destination address for this match
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ether protocol {ethernet プロトコル条件式}
        Ethernet protocol for this match
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ether source {IPv4/v6 アドレス}
        Ethernet source address for this match
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} interface {interface}
      Interface name for this match
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip
      Match IP protocol header
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip destination
        Match on destination port or address
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip destination address {x.x.x.x/x}
        IP destination address for this match
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip destination port {IPv4 ポート条件式}
        TCP (or UDP) destination port for this match
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip dscp {IPv4 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip protocol {IPv4 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip source
        Match on source port or address
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip source address {x.x.x.x/x}
        IP source address for this match
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ip source port {IPv4 ポート条件式}
        TCP (or UDP) source port for this match
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6
      Match IPV6 header
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 destination
        Match on destination port or address
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 destination address {h:h:h:h:h:h/x}
        IP destination address for this match
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 destination port {IPv6 ポート条件式}
        TCP (or UDP) destination port for this match
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 dscp {IPv6 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 protocol {IPv6 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 source
        Match on source port or address
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 source address {h:h:h:h:h:h/x}
        IP source address for this match
        
        set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} ipv6 source port {IPv6 ポート条件式}
        TCP (or UDP) source port for this match
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} mark {0-4294967295}
      Match on mark applied by firewall
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} match {T_POLICY_MATCH_ENTRY} vif {0-4095}
      Virtual Local Area Network (VLAN) ID for this match
  - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} queue-limit {1-4294967295}
    Maximum queue size (packets)
  - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} queue-type
    Queue type for this class
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} queue-type fair-queue
      Stochastic Fair Queue (SFQ)
    - set traffic-policy priority-queue {T_POLICY_ENTRY} class {1-7} queue-type drop-tail
      First-In-First-Out (FIFO)
- set traffic-policy priority-queue {T_POLICY_ENTRY} default
  Default policy
  - set traffic-policy priority-queue {T_POLICY_ENTRY} default queue-limit {1-4294967295}
    Maximum queue size (packets)
  - set traffic-policy priority-queue {T_POLICY_ENTRY} default queue-type
    Queue type for default traffic
    - set traffic-policy priority-queue {T_POLICY_ENTRY} default queue-type fair-queue
      Stochastic Fair Queue (SFQ)
    - set traffic-policy priority-queue {T_POLICY_ENTRY} default queue-type drop-tail
      First-In-First-Out (FIFO)
- set traffic-policy priority-queue {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy

traffic-policy random-detect

set traffic-policy random-detect {T_POLICY_ENTRY}
Weighted Random Early Detect policy
- set traffic-policy random-detect {T_POLICY_ENTRY} bandwidth
  Available bandwidth for this policy
  - set traffic-policy random-detect {T_POLICY_ENTRY} bandwidth auto
    Rate based on interface speed (default)
  - set traffic-policy random-detect {T_POLICY_ENTRY} bandwidth {NUMBER}
    Rate in k (1000) bytes per second
  - set traffic-policy random-detect {T_POLICY_ENTRY} bandwidth {NUMBER} {SUFFIX}
    Rate with scaling suffix (mbit, mbps, ...)
- set traffic-policy random-detect {T_POLICY_ENTRY} description {任意テキスト}
  Description for queuing policy
- set traffic-policy random-detect {T_POLICY_ENTRY} precedence {0-7}
  IP precedence
  - set traffic-policy random-detect {T_POLICY_ENTRY} precedence {0-7} average-packet {16-10240}
    Average packet size (bytes)
  - set traffic-policy random-detect {T_POLICY_ENTRY} precedence {0-7} mark-probability {NUMBER}
    Mark probability for this precedence (1/N)
  - set traffic-policy random-detect {T_POLICY_ENTRY} precedence {0-7} maximum-threshold {0-4096}
    Maximum threshold for random detection
  - set traffic-policy random-detect {T_POLICY_ENTRY} precedence {0-7} minimum-threshold {0-4096}
    Minimum threshold for random detection
  - set traffic-policy random-detect {T_POLICY_ENTRY} precedence {0-7} queue-limit {1-4294967295}
    Maximum queue size (packets)

traffic-policy rate-control

set traffic-policy rate-control {T_POLICY_ENTRY}
Rate limiting policy
- set traffic-policy rate-control {T_POLICY_ENTRY} bandwidth
  Bandwidth limit
  - set traffic-policy rate-control {T_POLICY_ENTRY} bandwidth {NUMBER}
    Rate in k (1000) bytes per second
  - set traffic-policy rate-control {T_POLICY_ENTRY} bandwidth {NUMBER} {SUFFIX}
    Rate with scaling suffix (mbit, mbps, ...)
- set traffic-policy rate-control {T_POLICY_ENTRY} burst
  Burst size
  - set traffic-policy rate-control {T_POLICY_ENTRY} burst {NUMBER}
    Bytes
  - set traffic-policy rate-control {T_POLICY_ENTRY} burst {NUMBER} {SUFFIX}
    Bytes with scaling suffix (kb, mb, gb)
- set traffic-policy rate-control {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy
- set traffic-policy rate-control {T_POLICY_ENTRY} latency
  Maximum latency
  - set traffic-policy rate-control {T_POLICY_ENTRY} latency {NUMBER}
    Time in milliseconds
  - set traffic-policy rate-control {T_POLICY_ENTRY} latency {NUMBER} {SUFFIX}
    Time with suffix (secs, ms, us)

traffic-policy round-robin

set traffic-policy round-robin {T_POLICY_ENTRY}
Deficit round robin based policy
- set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095}
  Class handle
  - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} description {任意テキスト}
    Description for this traffic class
  - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY}
    Class matching rule name
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} description {任意テキスト}
      Description for this match
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether
      Ethernet header match
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether destination {IPv4/v6 アドレス}
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether protocol {ethernet プロトコル条件式}
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether source {IPv4/v6 アドレス}
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} interface {interface}
      Interface name for this match
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip
      Match IP protocol header
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip destination
        Match on destination port or address
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip destination address {h:h:h:h:h:h/x}
        IP source address for this match
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip destination port {IPv6 ポート条件式}
        TCP (or UDP) source port for this match
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip dscp {IPv4 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip protocol {IPv4 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip source
        Match on source port or address
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip source address {h:h:h:h:h:h/x}
        IP source address for this match
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip source port {IPv6 ポート条件式}
        TCP (or UDP) source port for this match
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6
      Match IPV6 header
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 destination
        Match on destination port or address
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 destination address {h:h:h:h:h:h/x}
        IP destination address for this match
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 destination port {IPv6 ポート条件式}
        TCP (or UDP) destination port for this match
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 dscp {IPv6 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 protocol {IPv6 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 source
        Match on source port or address
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 source address {h:h:h:h:h:h/x}
        IP destination address for this match
        
        set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 source port {IPv6 ポート条件式}
        TCP (or UDP) destination port for this match
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} mark {0-4294967295}
      Match on mark applied by firewall
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} vif {0-4095}
      Virtual Local Area Network (VLAN) ID for this match
  - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} quantum {1-4294967295}
    Packet scheduling quantum
  - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} queue-limit {1-4294967295}
    Maximum queue size (packets)
  - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} queue-type
    Queue type for this class
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} queue-type fair-queue
      Stochastic Fair Queue (SFQ)
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} queue-type drop-tail
      First-In-First-Out (FIFO)
    - set traffic-policy round-robin {T_POLICY_ENTRY} class {1-4095} queue-type priority
      Priority queueing based on DSCP
- set traffic-policy round-robin {T_POLICY_ENTRY} default
  Default policy
  - set traffic-policy round-robin {T_POLICY_ENTRY} default quantum {1-4294967295}
    Packet scheduling quantum
  - set traffic-policy round-robin {T_POLICY_ENTRY} default queue-limit {1-4294967295}
    Maximum queue size (packets)
  - set traffic-policy round-robin {T_POLICY_ENTRY} default queue-type
    Queue type for this class
    - set traffic-policy round-robin {T_POLICY_ENTRY} default queue-type fair-queue
      Stochastic Fair Queue (SFQ)
    - set traffic-policy round-robin {T_POLICY_ENTRY} default queue-type drop-tail
      First-In-First-Out (FIFO)
    - set traffic-policy round-robin {T_POLICY_ENTRY} default queue-type priority
      Priority queueing based on DSCP
- set traffic-policy round-robin {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy

traffic-policy shaper

set traffic-policy shaper {T_POLICY_ENTRY}
Traffic shaping based policy
- set traffic-policy shaper {T_POLICY_ENTRY} bandwidth
  Available bandwidth for this policy
  - set traffic-policy shaper {T_POLICY_ENTRY} bandwidth auto
    Rate matches interface speed (default)
  - set traffic-policy shaper {T_POLICY_ENTRY} bandwidth {NUMBER}
    Rate in k (1000) bytes per second
  - set traffic-policy shaper {T_POLICY_ENTRY} bandwidth {NUMBER} {SUFFIX}
    Rate with scaling suffix (mbit, mbps, ...)
- set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095}
  Class handle
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} bandwidth
    Bandwidth used for this class
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} bandwidth {NUMBER}
      Bandwidth in Kbps
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} bandwidth {NUMBER} %
      Percentage of overall rate (default 100%)
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} bandwidth {NUMBER} {SUFFIX}
      Value with scaling suffix (kbit, kbps, ...)
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} burst
    Burst size for this class (default: 15kb)
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} burst {NUMBER}
      Bytes
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} burst {NUMBER} {SUFFIX}
      Bytes with scaling suffix (kb, mb, gb)
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} ceiling
    Bandwidth limit for this class
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} ceiling {NUMBER}
      Bandwidth in Kbps
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} ceiling {NUMBER} %
      Percentage of overall rate (default 100%)
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} ceiling {NUMBER} {SUFFIX}
      Value with scaling suffix (kbit, kbps, ...)
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} description {任意テキスト}
    Description for this traffic class
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY}
    Class matching rule name
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} description {任意テキスト}
      Description for this match
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether
      Ethernet header match
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether destination {IPv4/v6 アドレス}
        Ethernet destination address for this match
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether protocol {ethernet プロトコル条件式}
        Ethernet protocol for this match
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ether source {IPv4/v6 アドレス}
        Ethernet source address for this match
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} interface {interface}
      Interface name for this match
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip
      Match IP protocol header
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip destination
        Match on destination port or address
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip destination address {x.x.x.x/x}
        IP source address for this match
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip destination port {IPv6 ポート条件式}
        TCP (or UDP) source port for this match
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip dscp {IPv4 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip protocol {IPv4 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip source
        Match on source port or address
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip source address {x.x.x.x/x}
        IP source address for this match
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ip source port {IPv6 ポート条件式}
        TCP (or UDP) source port for this match
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6
      Match IPV6 header
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 destination
        Match on destination port or address
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 destination address {h:h:h:h:h:h/x}
        IP destination address for this match
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 destination port {IPv6 ポート条件式}
        TCP (or UDP) destination port for this match
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 dscp {IPv6 DSCP 条件式}
        Match on Differentiated Services Codepoint (DSCP)
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 protocol {IPv6 プロトコル条件式}
        Match IP protocol name or number
      - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 source
        Match on source port or address
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 source address {h:h:h:h:h:h/x}
        IP destination address for this match
        
        set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} ipv6 source port {IPv6 ポート条件式}
        TCP (or UDP) destination port for this match
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} mark {0-4294967295}
      Match on mark applied by firewall
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} match {T_POLICY_MATCH_ENTRY} vif {0-4095}
      Virtual Local Area Network (VLAN) ID for this match
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} priority {0-7}
    Priority for usage of excess bandwidth
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} queue-limit {1-4294967295}
    Maximum queue size (packets)
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} queue-type
    Queue type for this class
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} queue-type fair-queue
      Stochastic Fair Queue (SFQ)
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} queue-type drop-tail
      First-In-First-Out (FIFO)
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} queue-type priority
      Priority queueing based on DSCP
    - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} queue-type random-detect
      Random Early Detection (RED)
  - set traffic-policy shaper {T_POLICY_ENTRY} class {1-4095} set-dscp {IPv4 DSCP 条件式}
    Change the Differentiated Services (DiffServ) field in the IP header
- set traffic-policy shaper {T_POLICY_ENTRY} default
  Default policy
  - set traffic-policy shaper {T_POLICY_ENTRY} default bandwidth
    Bandwidth used for default traffic [REQUIRED]
    - set traffic-policy shaper {T_POLICY_ENTRY} default bandwidth {NUMBER}
      Bandwidth in Kbps
    - set traffic-policy shaper {T_POLICY_ENTRY} default bandwidth {NUMBER} %
      Percentage of overall rate (default 100%)
    - set traffic-policy shaper {T_POLICY_ENTRY} default bandwidth {NUMBER} {SUFFIX}
      Value with scaling suffix (kbit, kbps, ...)
  - set traffic-policy shaper {T_POLICY_ENTRY} default burst
    Burst size for default traffic
    - set traffic-policy shaper {T_POLICY_ENTRY} default burst {NUMBER}
      Bytes
    - set traffic-policy shaper {T_POLICY_ENTRY} default burst {NUMBER} {SUFFIX}
      Bytes with scaling suffix (kb, mb, gb)
  - set traffic-policy shaper {T_POLICY_ENTRY} default ceiling
    Bandwidth limit for default traffic
    - set traffic-policy shaper {T_POLICY_ENTRY} default ceiling {NUMBER}
      Bandwidth in Kbps
    - set traffic-policy shaper {T_POLICY_ENTRY} default ceiling {NUMBER} %
      Percentage of overall rate (default 100%)
    - set traffic-policy shaper {T_POLICY_ENTRY} default ceiling {NUMBER} {SUFFIX}
      Value with scaling suffix (kbit, kbps, ...)
  - set traffic-policy shaper {T_POLICY_ENTRY} default priority {0-7}
    Priority for usage of extra bandwidth
  - set traffic-policy shaper {T_POLICY_ENTRY} default queue-limit {1-4294967295}
    Maximum queue size (packets)
  - set traffic-policy shaper {T_POLICY_ENTRY} default queue-type
    Queue type for default traffic
    - set traffic-policy shaper {T_POLICY_ENTRY} default queue-type fair-queue
      Stochastic Fair Queue (SFQ)
    - set traffic-policy shaper {T_POLICY_ENTRY} default queue-type drop-tail
      First-In-First-Out (FIFO)
    - set traffic-policy shaper {T_POLICY_ENTRY} default queue-type priority
      Priority queueing based on DSCP
    - set traffic-policy shaper {T_POLICY_ENTRY} default queue-type random-detect
      Random Early Detection (RED)
  - set traffic-policy shaper {T_POLICY_ENTRY} default set-dscp {IPv4 DSCP 条件式}
    Modified Differentiated Services (DiffServ) value
- set traffic-policy shaper {T_POLICY_ENTRY} description {任意テキスト}
  Description for this queuing policy

凡例

「★」は、不明であることを表しています。

注意事項

動作の確認は、EdgeRouter X : ER-X にて行っています。他のモデルでは、一部動作が異なる可能性があります。

[wrong-expression-1] 1.0 ^1.1 表現が正しくない可能性がありますがご容赦下さい。

[注釈 1]

@@ 19行目: / 19行目: @@
 その他判明したものは追記していきます。
+=== Traffic Control 基礎学習に役立つ資料 ===
+* EdgeOS では、Traffic Control に、Linux の tc というソフトウェアを利用しています。<ref group="注釈" name="wrong-expression">表現が正しくない可能性がありますがご容赦下さい。</ref>
+* EdgeOS の traffic-policy は、tc の設定を行いやすくするように wrapper を被せている感じだと理解しています。<ref group="注釈" name="wrong-expression" />
+* tc というソフトウェアで出来ること、考え方などは以下の資料が非常に有用だと思います。日本語に翻訳されていますので、安心して読めます。
+*: [https://linuxjf.osdn.jp/JFdocs/Adv-Routing-HOWTO/index.html Linux Advanced Routing & Traffic Control HOWTO]
+** 特に 9章 が Traffic Control に役立つと思います。
+** <code>[[コマンド ＞ show (operational)#show_interfaces|show interfaces]] ethernet eth0 queue</code> 等で出力される内容も上記資料を読むと分かるかと思います。
+==== 注釈 ====
+<references group="注釈" />
 == traffic-policy のパラメーター ==
 === index ===
@@ 430行目: / 444行目: @@
 ****: Bytes
 **** <code>set traffic-policy shaper [[パラメーター ＞ traffic-policy エントリ名|{T_POLICY_ENTRY}]] class {1-4095} burst ''' {NUMBER} {SUFFIX} ''' </code>
-: Bytes with scaling suffix (kb, mb, gb)
+****: Bytes with scaling suffix (kb, mb, gb)
 *** set traffic-policy shaper [[パラメーター ＞ traffic-policy エントリ名|{T_POLICY_ENTRY}]] class {1-4095} ''' ceiling '''
 ***: Bandwidth limit for this class
@@ 526行目: / 540行目: @@
 ****: Bytes
 **** <code>set traffic-policy shaper [[パラメーター ＞ traffic-policy エントリ名|{T_POLICY_ENTRY}]] default burst ''' {NUMBER} {SUFFIX} ''' </code>
-: Bytes with scaling suffix (kb, mb, gb)
+****: Bytes with scaling suffix (kb, mb, gb)
 *** set traffic-policy shaper [[パラメーター ＞ traffic-policy エントリ名|{T_POLICY_ENTRY}]] default ''' ceiling '''
 ***: Bandwidth limit for default traffic
@@ 571行目: / 585行目: @@
 [[Category:設定編集系コマンド]]
 [[Category:設定要素]]
-[[Category:コマンド ver1.10]]
+[[Category:（管理用:コマンド v1.10）]]
-[[Category:作成中]]
+[[Category:（管理用:作成中）]]
+[[Category:（管理用:解説:未完了）]]
+[[Category:（管理用:コマンドリファレンス:完了）]]

「コマンド＞ configure ＞ traffic-policy」の版間の差分

2015年12月20日 (日) 13:16時点における最新版

目次

このページの概要

解説

各 policy と設定可能なパケット方向

Traffic Control 基礎学習に役立つ資料

注釈

traffic-policy のパラメーター

index

traffic-policy drop-tail

traffic-policy fair-queue

traffic-policy limiter

traffic-policy network-emulator

traffic-policy priority-queue

traffic-policy random-detect

traffic-policy rate-control

traffic-policy round-robin

traffic-policy shaper

関連項目

凡例

注意事項

ご意見を共有しましょう

案内メニュー

「コマンド ＞ configure ＞ traffic-policy」の版間の差分

2015年12月20日 (日) 13:16時点における最新版

このページの概要

解説

各 policy と設定可能なパケット方向

Traffic Control 基礎学習に役立つ資料

注釈

traffic-policy のパラメーター

index

traffic-policy drop-tail

traffic-policy fair-queue

traffic-policy limiter

traffic-policy network-emulator

traffic-policy priority-queue

traffic-policy random-detect

traffic-policy rate-control

traffic-policy round-robin

traffic-policy shaper

関連項目

凡例

注意事項

ご意見を共有しましょう

案内メニュー

検索

「コマンド＞ configure ＞ traffic-policy」の版間の差分