Prerequisite
l
The interface data and the PSTN user data corresponding to the MG interface must be
configured on the MGC.
l
The OLT must be connected to the MGC. The IP address of the MGC server can be pinged
from the OLT.
l
For the ONT, to provision different voice services, you must select different software
versions. Before configuration, ensure that the ONT's version is V100R002C01.
Procedure
l
Configure the OLT.
1.
Create a service VLAN and add an upstream port to it.
The VLAN ID is 200, and the VLAN is a smart VLAN. Add upstream port 0/19/0 to
VLAN 200.
huawei(config)#
vlan 200 smart
huawei(config)#
port vlan 200 0/19 0
2.
(Optional) Configure upstream link aggregation.
In this example, a single upstream port is used. In the case of multiple upstream ports,
upstream link aggregation can be configured. For details, see Configuring Upstream
Link Aggregation.
3.
Enables ARP proxy.
For different users of the same SVLAN, because the service ports of the smart VLAN
are isolated from each other, the voice media streams cannot interchange normally.
Therefore, the ARP proxy function of the OLT needs to be enabled.
huawei(config)#
arp proxy enable
huawei(config)#
interface vlanif 200
huawei(config-if-vlanif200)#
arp proxy enable
huawei(config-if-vlanif200)#
quit
4.
Configure GPON ONT profiles.
GPON ONT profiles include the DBA profile, line profile, service profile, and alarm
profile.
–
DBA profile: A DBA profile describes the GPON traffic parameters. A T-CONT
is bound to a DBA profile for dynamic bandwidth allocation, improving the
upstream bandwidth usage rate.
–
Line profile: A line profile describes the binding between the T-CONT and the
DBA profile, the QoS mode of the traffic stream, and the mapping between the
GEM port and the ONT-side service.
–
Service profile: A service profile provides the service configuration channel for
the ONT that is managed through OMCI.
–
Alarm profile: An alarm profile contains a series of alarm thresholds to measure
and monitor the performance of activated ONT lines. When a statistical value
reaches the threshold, the host is notified and an alarm is reported to the log host
and the NMS.
(1)
Configure a DBA profile.
Run the
display dba-profile
command to query the existing DBA profiles in the
system. If the existing DBA profiles in the system do not meet the requirement,
run the
dba-profile add
command to create a DBA profile.
Set the DBA profile ID to 20, type to Type3, assured bandwidth to 15 Mbit/s,
and maximum bandwidth to 30 Mbit/s.
3 Configuration
EchoLife HG8240/HG8245/HG8247 GPON Terminal
Service Manual
3-122
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2011-01-12)