Huawei HG8247H Router Manual PDF (Setup & Configuration Guide)

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NOTE

If an ONT supports only four queues, the values of 4–7 of the priority-queue parameter in the

gem add

command are invalid. After configuration recovers, Config state will be failed.

–

If the ONT does not match, that is,

Match state

mismatch

, the port types and

number of ports undermatch the actual port types and number of ports supported

by the ONT. In this case, run the

display ont capability

command to query the

actual capability of the ONT, and then select one of the following modes to modify

the ONT configuration:

–

Create a proper ONT profile according to the actual capability of the ONT, and

then run the

ont modify

command to modify the configuration data of the ONT.

–

Modify the ONT profile according to the actual capability of the ONT and save

the modification. Then, the ONT automatically recovers the configuration

successfully.

Specify the native VLAN for the ONT port.

ETH port 1 on the ONT is connected to the PC and the native VLAN is VLAN 10.

huawei(config-if-gpon-0/1)#

ont port native-vlan 1 1 eth 1 vlan 10

huawei(config-if-gpon-0/1)#

ont port native-vlan 1 2 eth 1 vlan 10

Configure a traffic profile.

You can run the

display traffic table ip

command to query the traffic profiles existing

in the system. If the traffic profiles existing in the system do not meet the requirements,

you need to run the

traffic table ip

command to add a traffic profile.

The profile ID is 8, the CIR is 4 Mbit/s, the priority is 1, and packets are scheduled

according to the priority carried.

huawei(config-if-gpon-0/1)#

quit

huawei(config)#

traffic table ip index 8 cir 4096 priority 1 priority-

policy tag-In-Package

Create service ports.

Set the service port indexes to 1 and 2, SVLAN ID to 100, GEM port ID to 1, and

CVLAN ID to 10. Use traffic profile 8.

huawei(config)#

service-port 1 vlan 100 gpon 0/1/1 ont 1 gemport 1 multi-

service user-vlan 10 rx-cttr 8 tx-cttr 8

huawei(config)#

service-port 2 vlan 100 gpon 0/1/1 ont 2 gemport 1 multi-

service user-vlan 10 rx-cttr 8 tx-cttr 8

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.

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10.

Save the data.

huawei(config)#

save

Configure the ONT.

The ONT is connected to the upper-layer device in Layer 2 mode. Users perform PPPoE

dialup on their PCs and no configuration is required on the ONT.

----End

Result

After physical port LAN1 on the ONT is connected to a PC, perform PPPoE dialup using

software on the PC. After successful PPPoE dialup, the user can access the Internet following

entering correct network addresses.

Configuration File

vlan 100 smart

port vlan 100 0/19 0

dba-profile add profile-id 10 type4 max 102400

ont-lineprofile gpon profile-id 10

tcont 4 dba-profile-id 10

gem add 1 eth tcont 4

mapping-mode vlan

gem mapping 1 0 vlan 10

commit

quit

ont-srvprofile gpon profile-id 10

ont-port eth 4 pots 2

port vlan eth 1 10

commit

quit

interface gpon 0/1

port 1 ont-auto-find enable

display ont autofind 1

ont confirm 1 ontid 1 sn-auth 32303131D659FD40 omci ont-lineprofile-id 10 ont-

srvprofile-id 10 desc HG8245

ont confirm 1 ontid 2 sn-auth 6877687714852901 omci ont-lineprofile-id 10 ont-

srvprofile-id 10 desc HG8245

ont alarm-profile 1 1 profile-id 1

ont alarm-profile 1 2 profile-id 1

ont port native-vlan 1 1 eth 1 vlan 10

ont port native-vlan 1 2 eth 1 vlan 10

quit

traffic table ip index 8 cir 4096 priority 1 priority-policy tag-In-Package

service-port 1 vlan 100 gpon 0/1/1 ont 1 gemport 1 multi-service user-vlan 10 rx-

cttr 8 tx-cttr 8

service-port 2 vlan 100 gpon 0/1/1 ont 2 gemport 1 multi-service user-vlan 10 rx-

cttr 8 tx-cttr 8

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

save

3.3.3 Configuring the GPON FTTH Layer 3 Internet Access Service

on the OLT CLI

The OLT is connected to the remote ONT through a GPON port to provide users with the high-

speed Internet access service.

Service Requirements

Users' PCs are connected to the ONT using the LAN port. IP addresses of users' PCs are

allocated by the DHCP IP address pool on the ONT. After PPPoE auto dialup is performed

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on the ONT, the ONT is connected to the upper-layer device in GPON mode to implement

high-speed Internet access service.

The high-speed Internet access service is identified by two precisely-bound VLAN tags.

On the ONT, each user is allocated with a CVLAN; on the OLT, each slot is allocated with

an SVLAN.

The high-speed Internet access service adopts a bandwidth-ensured mode with the

maximum bandwidth 100 Mbit/s as the DBA profile and performs the 4 Mbit/s rate

limitation on both the upstream and downstream directions.

Table 3-6

Data Plan

Item

Data

OLT

Service VLAN ID: 100

Service VLAN type: Smart

Upstream port: 0/19/0

ONT

ONT IDs: 1 and 2

ID of the port on the ONT that is connected to the PC: 1

Type of the port on the ONT that is connected to the PC:

ETH

VLAN ID of the port on the ONT that is connected to the

PC: 10

User name for PPPoE dialup: iadtest@pppoe; password:

iadtest

Prerequisite

The OLT is connected to the BRAS.

Related configurations are performed on the BRAS according to the authentication and

accounting requirements for dialup users. For details about the configuration, see the

corresponding configuration guide.

The VLAN of the LAN switch port connected to the OLT is the same as the upstream

VLAN of the OLT.

Procedure

Configure the OLT.

Create a service VLAN and add an upstream port to it.

The VLAN ID is 100, and the VLAN is a smart VLAN. Add upstream port 0/19/0 to

VLAN 100.

huawei(config)#

vlan 100 smart

huawei(config)#

port vlan 100 0/19 0

(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.

Configure GPON ONT profiles.

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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.

You can run the

display dba-profile

command to query the DBA profiles

existing in the system. If the DBA profiles existing in the system do not meet the

requirements, you need to run the

dba-profile add

command to add a DBA

profile.

Set the DBA profile ID to 10, type to type4, and maximum bandwidth to 100

Mbit/s.

huawei(config)#

dba-profile add profile-id 10 type4 max 102400

(2)

Configure an ONT line profile.

Create GPON ONT line profile 10 and bind T-CONT 4 to DBA profile 10.

huawei(config)#

ont-lineprofile gpon profile-id 10

huawei(config-gpon-lineprofile-10)#

tcont 4 dba-profile-id 10

Create GEM port 1 for carrying traffic streams of the ETH type and bind GEM

port 1 to T-CONT 4. Set the QoS mode to priority-queue (default).

NOTE

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.

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 1 eth tcont 4

Configure the service mapping mode from the GEM port to the ONT to VLAN

(default), and map CVLAN 10 to GEM port 1.

huawei(config-gpon-lineprofile-10)#

mapping-mode vlan

huawei(config-gpon-lineprofile-10)#

gem mapping 1 0 vlan 10

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

(3)

Configure an ONT service profile.

The service profile type should be consistent with the actual ONT type. The

HG8240 and HG8245 each have four ETH ports and two POTS ports. The

HG8247 has four ETH ports, two POTS ports, and one CATV port.

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huawei(config)#

ont-srvprofile gpon profile-id 10

huawei(config-gpon-srvprofile-10)#

ont-port eth 4 pots 2

After the configurations are complete, run the

commit

command to make the

configured parameters take effect.

huawei(config-gpon-srvprofile-10)#

commit

huawei(config-gpon-srvprofile-10)#

quit

(4)

(Optional) Configure an alarm profile.

–

The ID of the default GPON alarm profile is 1. The thresholds of all the alarm

parameters in the default alarm profile are 0, which indicates that no alarm is

reported.

–

In this example, the default alarm profile is used, and therefore the

configuration of the alarm profile is not required.

–

Run the

gpon alarm-profile add

command to configure an alarm profile,

which is used for monitoring the performance of an activated ONT line.

Add an ONT on the OLT.

The ONT is connected to the GPON port of the OLT through optical fibers. The service

can be configured only after an ONT is successfully added on the OLT.

Two ONTs are connected to GPON port 0/1/1. The ONT IDs are 1 and 2, the SNs are

6877687714852900 and 6877687714852901, the management mode is OMCI, and

ONT line profile 10 and service profile 10 are bound to the two ONTs.

(1)

Add an ONT offline.

If the password or SN of an ONT is obtained, you can run the

ont add

command

to add the ONT offline.

huawei(config)#

interface gpon 0/1

huawei(config-if-gpon-0/1)#

ont add 1 1 sn-auth 6877687714852900 omci

ont-lineprofile-id 10 ont-srvprofile-id 10 desc HG8245

huawei(config-if-gpon-0/1)#

ont add 1 2 sn-auth 6877687714852901 omci

ont-lineprofile-id 10 ont-srvprofile-id 10 desc HG8245

(2)

Automatically find an ONT.

If the password or SN of an ONT is unknown, run the

port

portid

ont-auto-

find

command in the GPON mode to enable the ONT auto-find function of the

GPON port. Then, run the

ont confirm

command to confirm the ONT.

huawei(config)#

interface gpon 0/1

huawei(config-if-gpon-0/1)#

port 1 ont-auto-find enable

huawei(config-if-gpon-0/1)#

display ont autofind 1

//After this command is executed, the information about all ONTs

connected to

the GPON port through the optical splitter is displayed.

---------------------------------------------------------------------

---

Number

: 1

F/S/P

: 0/1/1

Ont SN

: 6877687714852900

Password

VenderID

: HWTC

Ont Version

: 130C4600

Ont SoftwareVersion : V1R002C00

Ont EquipmentID

: 245

Ont autofind time

: 2010-12-10 14:59:10

---------------------------------------------------------------------

---

Number

: 2

F/S/P

: 0/1/1

3 Configuration

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