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Set the service port indexes to 5 and 6, SVLAN ID to 1000, GEM port ID to 3, and
CVLAN ID to 30. Use traffic profile 10.
huawei(config)#
service-port 5 vlan 1000 gpon 0/1/1 ont 1 gemport 3 multi-
service user-vlan 30 rx-cttr 10 tx-cttr 10
huawei(config)#
service-port 6 vlan 1000 gpon 0/1/1 ont 2 gemport 3 multi-
service user-vlan 30 rx-cttr 10 tx-cttr 10
9.
Configure the queue scheduling mode.
Use the 3PQ+5WRR queue scheduling. Queues 0-4 adopt the WRR mode, with the
weights of 10, 10, 20, 20, and 40 respectively; queues 5-7 adopt the PQ mode.
NOTE
Queue scheduling is a global configuration. You need to configure queue scheduling only once on
the OLT, and then the configuration takes effect globally. In the subsequent phases, you do not need
to configure queue scheduling repeatedly when configuring other services.
huawei(config)#
queue-scheduler wrr 10 10 20 20 40 0 0 0
Configure the mapping between queues and 802.1p priorities. Priorities 0-7 map
queues 0-7 respectively.
huawei(config)#
cos-queue-map cos0 0 cos1 1 cos2 2 cos3 3 cos4 4 cos5 5 cos6
6 cos7 7
For the service board that supports only four queues, the mapping between 802.1p
priorities and queue IDs is as follows: priorities 0 and 1 map queue 1; priorities 2 and
3 map queue 2; priorities 4 and 5 map queue 3; priorities 6 and 7 map queue 4.
10.
Create a multicast VLAN and set the IGMP version.
Set the IGMP version of the multicast VLAN to IGMP v3.
huawei(config)#
multicast-vlan 1000
huawei(config-mvlan1000)#
igmp version v3
This operation will delete all programs in current multicast vlan
Are you sure to change current IGMP version? (y/n)[n]:
y
11.
Select the IGMP mode.
Select the IGMP proxy mode.
huawei(config-mvlan1000)#
igmp mode proxy
Are you sure to change IGMP mode?(y/n)[n]:
y
12.
Add an IGMP upstream port.
The IGMP upstream port is port 0/19/0 and works in the default mode, and protocol
packets are transmitted to all the IGMP upstream ports in the multicast VLAN.
huawei(config-mvlan1000)#
igmp uplink-port 0/19/0
huawei(config-mvlan1000)#
btv
huawei(config-btv)#
igmp uplink-port-mode default
Are you sure to change the uplink port mode?(y/n)[n]:
y
13.
(Optional) Set the multicast global parameters.
In this example, the default settings are used for all the multicast global parameters.
14.
Configure the program library.
Configure the IP address of the multicast program to 224.1.1.10, program name to
program1, IP address of the program source to 10.10.10.10.
huawei(config-btv)#
multicast-vlan 1000
huawei(config-mvlan1000)#
igmp program add name program1 ip 224.1.1.10
sourceip 10.10.10.10
15.
Configure the right profile.
Configure the profile name to profile0, with the right of watching program 1.
huawei(config-mvlan1000)#
btv
huawei(config-btv)#
igmp profile add profile-name profile0
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huawei(config-btv)#
igmp profile profile-name profile0 program-name
program1 watch
16.
Configure the multicast users.
Configure users of service ports 5 and 6 as multicast users and bind right profile
profile0 to the service ports.
huawei(config-btv)#
igmp policy service-port 5 normal
huawei(config-btv)#
igmp policy service-port 6 normal
huawei(config-btv)#
igmp user add service-port 5 auth
huawei(config-btv)#
igmp user add service-port 6 auth
huawei(config-btv)#
igmp user bind-profile service-port 5 profile-name
profile0
huawei(config-btv)#
igmp user bind-profile service-port 6 profile-name
profile0
huawei(config-btv)#
multicast-vlan 1000
huawei(config-mvlan1000)#
igmp multicast-vlan member service-port 5
huawei(config-mvlan1000)#
igmp multicast-vlan member service-port 6
huawei(config-mvlan1000)#
quit
17.
Save the data.
huawei(config)#
save
l
Configure the ONT.
The ONT is connected to the upper-layer device in Layer 2 mode and no configuration is
required.
----End
Result
The user can watch program1 on the TV.
Configuration File
vlan 1000 smart
port vlan 1000 0/19 0
dba-profile add profile-id 30 type4 max 61440
ont-lineprofile gpon profile-id 10
tcont 3 dba-profile-id 30
gem add 3 eth tcont 3
mapping-mode vlan
gem mapping 3 2 vlan 30
commit
quit
ont-srvprofile gpon profile-id 10
ont-port eth 4 pots 2 catv 1
port vlan eth 3 30
commit
quit
interface gpon 0/1
port 1 ont-auto-find enable
display ont autofind 1
ont confirm 1 ontid 1 sn-auth 6877687714852900 omci ont-lineprofile-id 10 ont-
srvprofile-id 10
ont confirm 1 ontid 2 sn-auth 6877687714852901 omci ont-lineprofile-id 10 ont-
srvprofile-id 10
ont alarm-profile 1 1 profile-id 1
ont alarm-profile 1 2 profile-id 1
ont port native-vlan 1 1 eth 3 vlan 30
ont port native-vlan 1 2 eth 3 vlan 30
quit
traffic table ip index 10 cir off priority 4 priority-policy tag-In-Package
service-port 5 vlan 1000 gpon 0/1/1 ont 1 gemport 3 multi-service user-vlan 30 rx-
cttr 10
tx-cttr 10
service-port 6 vlan 1000 gpon 0/1/1 ont 2 gemport 3 multi-service user-vlan 30 rx-
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cttr 10
tx-cttr 10
queue-scheduler wrr 10 10 20 20 40 0 0 0
cos-queue-map cos0 0 cos1 1 cos2 2 cos3 3 cos4 4 cos5 5 cos6 6 cos7 7
multicast-vlan 1000
igmp mode proxy
igmp version v3
igmp uplink-port 0/19/0
btv
igmp uplink-port-mode default
multicast-vlan 1000
igmp program add name program1 ip 224.1.1.10 sourceip 10.10.10.10
btv
igmp profile add profile-name profile0
igmp profile profile-name profile0 program-name program1 watch
igmp policy service-port 5 normal
igmp policy service-port 6 normal
igmp user add service-port 5 auth
igmp user add service-port 6 auth
igmp user bind-profile service-port 5 profile-name profile0
igmp user bind-profile service-port 6 profile-name profile0
multicast-vlan 1000
igmp multicast-vlan member service-port 5
igmp multicast-vlan member service-port 6
quit
save
3.3.7 Configuring the GPON FTTH Layer 3 Bridge Multicast Service
on the OLT CLI
The OLT is connected to the remote ONT through a GPON port to provide users with the IPTV
service.
Service Requirements
l
The ONT is connected to the OLT in the Layer 3 bridge mode.
l
The ONT adopts IGMP Snooping multicast protocol.
l
The OLT adopts IGMP proxy multicast protocol.
l
Multicast programs are configured statically and multicast users are authenticated.
l
The IGMP version of the multicast VLAN is IGMP V3.
l
The user accesses the device through GPON, and has the right to order programs from the
multicast source.
Table 3-10
Data plan
Item
Data
OLT
Service VLAN ID: 1000
Service VLAN type: smart VLAN
Upstream port: 0/19/0
Multicast protocol: IGMP Proxy
Multicast version: IGMP V3
IP address of the multicast server: 10.10.10.10
Multicast program: 224.1.1.10
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Item
Data
ONT
ONT IDs: 1 and 2
Multicast protocol: IGMP Snooping
ID of the port on the ONT that is connected to the STB: 3
Type of the port on the ONT that is connected to the STB:
ETH
VLAN ID of the port on the ONT that is connected to the
STB: 30
Prerequisite
l
The license for the multicast program or the multicast user must already be requested and
installed.
l
The OLT is connected to the BRAS and the multicast source.
l
The VLAN of the LAN switch port connected to the OLT is the same as the upstream
VLAN of the OLT.
Procedure
l
Configure the OLT.
1.
Create a service VLAN and add an upstream port to it.
The VLAN ID is 1000, and the VLAN is a smart VLAN, Add upstream port 0/19/0
to VLAN 1000.
huawei(config)#
vlan 1000 smart
huawei(config)#
port vlan 1000 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.
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.
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a.
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 30, type to type4, and maximum bandwidth to 60 Mbit/
s.
huawei(config)#
dba-profile add profile-id 30 type4 max 61440
b.
Configure an ONT line profile.
Create GPON ONT line profile 10 and bind T-CONT 3 to DBA profile 30.
huawei(config)#
ont-lineprofile gpon profile-id 10
huawei(config-gpon-lineprofile-10)#
tcont 3 dba-profile-id 30
Create GEM port 3 for carrying traffic streams of the ETH type and bind GEM
port 3 to T-CONT 3. 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 3 eth tcont 3
Configure the service mapping mode from the GEM port to the ONU to VLAN
(default), and map CVLAN 30 to GEM port 3.
huawei(config-gpon-lineprofile-10)#
mapping-mode vlan
huawei(config-gpon-lineprofile-10)#
gem mapping 3 2 vlan 30
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
c.
Configure an ONT service profile.
The number of ports configured in the service profile must be the same as the
actual number of ONT ports. The flowing table lists the port capabilities
ofHG8010/HG8110/HG8240/HG8245/HG8247/HG8447. The HG8247 is used
as an example.
Product
Number of
ETH Ports
Number of
POTS Ports
Number of
CATV Ports
HG8010
1
-
-
HG8110
1
1
-
HG8240
4
2
-
HG8245
4
2
-
HG8247
4
2
1
HG8447
4
4
1
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