Huawei HG8240 Service Manual page 176

3 Configuration
3-138
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.
huawei(config)#dba-profile add profile-id 20 type3 assure 15360 max
30720
(2) Configure an ONT line profile.
Create GPON ONT line profile 10 and bind T-CONT 2 to DBA profile 20.
huawei(config)#ont-lineprofile gpon profile-id 10
huawei(config-gpon-lineprofile-10)#tcont 2 dba-profile-id 20
Create GEM port 2 for carrying traffic streams of the ETH type and bind GEM
port 2 to T-CONT 2. Set the QoS mode to priority-queue (default).
NOTE
a. To change the QoS mode, run the qos-mode command to configure the QoS mode to gem-
car or flow-car, and run the gem add command to configure the ID of the traffic profile
bound to the GEM port.
b. When the QoS mode is PQ, the default queue priority is 0; when the QoS is flow-car,
traffic profile 6 is bound to the port by default (no rate limitation); when the QoS mode is
gem-car, traffic profile 6 is bound to the port by default (no rate limitation).
huawei(config-gpon-lineprofile-10)#gem add 2 eth tcont 2
Configure the mapping between the GEM port and the ONT-side service to the
VLAN mapping mode (default) and map the service port of CVLAN 20 to GEM
port 2.
huawei(config-gpon-lineprofile-10)#mapping-mode vlan
huawei(config-gpon-lineprofile-10)#gem mapping 2 1 vlan 20
After the configurations are complete, run the commit command to make the
configured parameters take effect.
huawei(config-gpon-lineprofile-10)#commit
huawei(config-gpon-lineprofile-10)#quit
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EchoLife HG8240/HG8245/HG8247 GPON Terminal
Service Manual
Issue 04 (2011-01-12)