b.
Run the
vdsl spectrum-profile quickadd
command to quickly add a VDSL2
spectrum profile, or run the interactive
vdsl spectrum-profile add
command
to add a VDSL2 spectrum profile.
2.
Run the
traffic table ip
command to create an IP traffic profile to configure the CoS
priority of each service and ensure the CIR and PIR. Here, the PIR is equal to the total
user bandwidth. When other services carry no traffic, each service can hold a burst of
the total user band width.
The CoS priorities of services are voice service, IPTV service, and Internet access
service in a descending order.
3.
Run the
service-port
command to create service ports of the services, using the IP
4.
Run the
queue-scheduler strict-priority
command to configure queue scheduling
mode of the port to strict priority queue scheduling.
----End
Example
Assume that under ADSL port 0/2/0, a user is provided with the VoIP, IPTV, and Internet access
services. Set the total user bandwidth to 10 Mbit/s (that is, set the downstream maximum rate
to 10 Mbit/s in the channel configuration profile). In the case that any two services carry no
traffic, the third service can hold a burst of the total user bandwidth. To perform such a
configuration with the following parameters, do as follows:
l
Service port 100 of the Internet access service uses traffic profile 10, with the CIR 2 Mbit/
s and the 802.1p priority 4.
l
Service port 101 of the VoIP service uses traffic profile 11, with the CIR 1 Mbit/s and the
802.1p priority 6.
l
Service port 100 of the IPTV service uses traffic profile 12, with the packet rate not limited
and the 802.1p priority 5.
huawei(config)#
adsl line-profile quickadd 10
huawei(config)#
adsl channel-profile quickadd 10 rate 32 32 10240 32 32 6000
huawei(config)#
adsl line-template quickadd 10 channel1 10 10 60 channel2 10
huawei(config)#
interface adsl 0/2
huawei(config-if-adsl-0/2)#
deactivate 0
huawei(config-if-adsl-0/2)#
activate 0 template-index 10
huawei(config-if-adsl-0/2)#
quit
huawei(config)#
traffic table ip index 10 cir 2048 pir 10240 priority 4 priority-
policy local-Setting
huawei(config)#
service-port 100 vlan 2 adsl 0/2/0 vpi 0 vci 35 multi-service user-
vlan 20 rx-cttr 10 tx-cttr 10
huawei(config)#
traffic table ip index 11 cir 1024 pir 10240 priority 6 priority-
policy local-Setting
huawei(config)#
service-port 101 vlan 2 adsl 0/2/0 vpi 0 vci 35 multi-service user-
vlan 30 rx-cttr 11 tx-cttr 11
huawei(config)#
traffic table ip index 12 cir off priority 5 priority-policy local-
Setting
huawei(config)#
service-port 102 vlan 2 adsl 0/2/0 vpi 0 vci 35 multi-service user-
vlan 40 rx-cttr 12 tx-cttr 12
huawei(config)#
queue-scheduler strict-priority
3.14.1.4 Configuring Traffic Suppression
This topic describes how to configure traffic suppression. The purpose of traffic suppression is
to ensure the provisioning of the normal service of system users by suppressing the broadcast,
unknown multicast, and unknown unicast packets received by the system.
SmartAX MA5616 Multi-service Access Module
Configuration Guide
3 Basic Configuration
Issue 04 (2011-10-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
121