Applications And Qos Parameters - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - QUALITY OF SERVICE CONFIGURATION GUIDE 2010-09-22 Configuration Manual

JunosE 11.3.x Quality of Service Configuration Guide

Applications and QoS Parameters

Related
Documentation
220
host1(config)#qos-parameter-define max-subscriber-bandwidth
host1(config-qos-parameter-define)#controlled-interface-type vlan
host1(config-qos-parameter-define)#instance-interface-type vlan
host1(config-qos-parameter-define)#range 512000 8192000
host1(config-qos-parameter-define)#exit
If the QoS client attempts to configure values outside of this range, a message is displayed.
host1(config)#interface fastEthernet 9/0.1
host1(config-subif)#qos-parameter max-subscriber-bandwidth 1000000
host1(config-subif)#exit
host1(config)#interface fastEthernet 9/0.1
host1(config-subif)#qos-parameter max-subscriber-bandwidth 200000
% parameter instance is out of range
You cannot create or modify an existing range if the change causes any explicit parameter
instance values to be outside the valid range. For example:
host1(config)#qos-parameter-define max-subscriber-bandwidth
host1(config-qos-parameter-define)#controlled-interface-type vlan
host1(config-qos-parameter-define)#instance-interface-type vlan
host1(config-qos-parameter-define)#range 512000 8192000
host1(config-qos-parameter-define)#exit
host1(config)#interface fastEthernet 9/0.1
host1(config-subif)# ! This parameter instance is within the range of 512Kbps to 8Mbps.
host1(config-subif)#qos-parameter max-subscriber-bandwidth 1000000
host1(config-subif)#exit
host1(config)#qos-parameter-define max-subscriber-bandwidth
host1(config-qos-parameter-define)#range 2048000 8192000
% cannot modify a range when parameter instances exist with values outside the new
range
However, you can remove ranges by using the no range command.
NOTE: You can also define a range in parameter expressions when referencing
a parameter within a scheduler profile. For more information, see "Specifying
a Range in Expressions" on page 223.
You can associate a parameter definition with an application in the system by issuing
the application keyword with the qos-parameter-define command. The applications
that you can configure include:
IP Multicast Bandwidth Adjustment
QoS Cell Mode
Byte Adjustment (Cell and Frame)
QoS Downstream Rate
Configuring a Basic Parameter Definition for QoS Administrators on page 223
IP Multicast Bandwidth Adjustment for QoS Overview on page 253
Copyright © 2010, Juniper Networks, Inc.