Juniper JUNOSE 11.1.X - QUALITY OF SERVICE CONFIGURATION GUIDE 3-21-2010, Руководство по настройке

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Creating Parameter
Instances for
Subscribers
The QoS client creates a parameter instance for Subscribers 1, 2, and 3.
Configure the basic-data service for Subscriber 1.
1.
a. Specify the Fast Ethernet interface in slot 9, port 0.
b. Attach the QoS profile subscriber-data-service to the subscriber’s Fast Ethernet
interface.
host1(config)# interface fastEthernet 9/0.1
host1(config-subif)# qos-profile subscriber-data-service
host1(config-subif)# exit
This QoS profile references the scheduler profiles, which then reference the
parameter instances max-subscriber-bandwidth and subscriber-weight. These
global parameter instances are created with values 2 Mbps and 1.
2.
Configure a basic triple-play service consisting of voice, video, and data services
for Subscriber 2.
a. Specify the Fast Ethernet interface in slot 9, port 0.
b. Create a parameter instance for max-subscriber-bandwidth, enabling the
subscriber to transmit up to 6 Mbps of combined voice, video, and data
traffic.
c. Create a parameter instance for subscriber-weight with a value of 3. This
value enables the subscriber to claim up to three times the bandwidth of
Subscriber 1, with basic data service.
d. Create a parameter instance for max-subscriber-video-bandwidth, limiting
video traffic to 2 Mbps.
e. Create a parameter instance for max-100Kbps-voice-calls, enabling bandwidth
for one 100 Kbps voice call.
f. Attach the QoS profile subscriber-triple-play to the subscriber's interface.
host1(config)# interface fastEthernet 9/0.2
host1(config-if)# qos-parameter max-subscriber-bandwidth 6000000
host1(config-if)# qos-parameter subscriber-weight 3
host1(config-if)# qos-parameter max-subscriber-video-bandwidth 2000000
host1(config-if)# qos-parameter max-100Kbps-voice-calls 1
host1(config-if)# qos-profile subscriber-triple-play
host1(config-if)# exit
3.
Configure a enhanced triple-play service consisting of voice, video, and data
services for Subscriber 3. Enable the subscriber to have twice as much bandwidth
as Subscriber 2, with basic triple-play service.
a. Create a parameter instance for max-subscriber-bandwidth, enabling the
subscriber to transmit up to 8 Mbps of combined voice, video, and data
traffic.
b. Create a parameter instance for subscriber-weight with a value of 6, enabling
the subscriber to claim up to six times the bandwidth of Subscriber 1, with
basic data service.
Example: QoS Parameter Configuration for Controlling Subscriber Bandwidth
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Chapter 25: Configuring a QoS Parameter