Chapter 17 Quality of Service (QoS)

Table 41 QoS Commands (continued)

 

COMMAND

DESCRIPTION

qos policy <interface> <class-

Sets a QoS policy for the specified interface and class.

number> [clear] [dscp <sameauto>

 

dscp mark <dscp>] [vlan

 

<sameautoremove> vlan

 

<markadd> <vlan-id> <priority>]

 

[route rn <remote-node-number>

 

route gw <gateway-ip>] [policer

 

<policer-number>]

 

qos priq <interface>

Turns on or off the auto priority mapping on the specified interface.

<enabledisable>

 

qos priq <interface> mon

Displays the specified QoS packet statistics. Enter this command

 

again to stop it.

qos priq <interface> set <01>

Sets whether the ZyXEL Device assigns priority to unmatched traffic

<01> <01>

based on the IEEE 802.1p priority level, IP precedence and/or

 

packet length.

qos priq <interface> show

Displays auto priority mapping settings on the specified interface.

qos queue <index>

Disables or enables the specified queue.

<enabledisable>

index: Enters the index number (from 1 to 24) of the QoS queue.

qos queue <index> reset inerface

Changes the specified queue settings.

<lanwlanwan> [drop <dtred>]

 

[priority <priority>] [weight

 

<weight>] [rate <rate kbps>]

 

[size <burst-size bytes>] [redt

 

<red threshold (%)>] [redp <red

 

percentage (%)>]

 

qos queue <index> show

Displays the specified queue settings.

qos queue show

Displays all queue settings.

qos show class <interface>

Displays QoS class settings for the specified class in the specified

<class-number>

interface.

qos show filter <interface>

Displays filter settings for the specified interface.

qos tbr <interface>

Disables or enable TBR (Token Bucket Regulator) in the specified

<enabledisable>

interface.

qos tbr <interface> set

Changes the specified interface’s TBR settings.

<bandwidth> [<size>]

bandwidth: Sets the bandiwdth (in kbps) from 1 to 100M.

 

size: Sets the burst size (in bytes) from 0 to 100kB.

 

 

qos tbr <interface> show

Displays Token Bucket Regulator settings for the specified interface.

17.2 Command Examples

This example configures QoS at the interface level. It does the following.

1Turns on QoS on the ZyXEL Device.

2Enable auto priority mapping on the WLAN interface.

3Sets the ZyXEL Device to assign priority to unmatched traffic based on the IEEE 802.1p priority level, IP precedence and packet length on the WLAN interface.

 

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DSL & IAD CLI Reference Guide