Huawei HG8245T Router Manual PDF (Setup & Configuration Guide)

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display ont autofind 1

ont confirm 1 ontid 1 sn-auth 6877687714852900 omci ont-lineprofile-id 10 ont-

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

lineprofile-id 10 ont-srvprofile-id 10 descont 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

l

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

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

high-speed Internet access service.

l

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.

l

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

Service VLAN attribute: stacking

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

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Prerequisite

l

The OLT is connected to the BRAS.

l

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.

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 100, and the VLAN is a smart VLAN, VLAN attribute is stacking.

Add upstream port 0/19/0 to VLAN 100.

huawei(config)#

vlan 100 smart

huawei(config)#

vlan attrib 100 stacking

huawei(config)#

port vlan 100 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.

(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

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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

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 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 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/HG8240B/HG8245T/HG8247T. The HG8247 is used as an example.

Product

Number of

ETH Ports

Number of

POTS Ports

Number of

CATV Ports

HG8010

1

-

HG8240/

HG8240B

4

2

-

HG8242

4

2

1

HG8245/

HG8245T

4

2

-

HG8247/

HG8247T

4

2

1

huawei(config)#

ont-srvprofile gpon profile-id 10

huawei(config-gpon-srvprofile-10)#

ont-port eth 4 pots 2 catv 1

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.

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–

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.

4.

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

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

ont add 1 2 sn-auth 6877687714852901 omci

ont-lineprofile-id 10 ont-srvprofile-id 10

(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

: 120D0010

Ont SoftwareVersion : V1R003C00

Ont EquipmentID

: 247

Ont autofind time

: 2011-02-10 14:59:10

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

---

Number

: 2

F/S/P

: 0/1/1

Ont SN

: 6877687714852901

Password

:

VenderID

: HWTC

Ont Version

: 120D0010

Ont SoftwareVersion : V1R003C00

Ont EquipmentID

: 247

Ont autofind time

: 2011-02-10 14:59:12

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

---

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

ont confirm 1 ontid 1 sn-auth

6877687714852900 omci ont-lineprofile-id 10 ont-srvprofile-id 10

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

ont confirm 1 ontid 2 sn-auth

6877687714852901 omci ont-lineprofile-id 10 ont-srvprofile-id 10

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NOTE

If multiple ONTs of the same type are connected to a port and the same line profile or service

profile is bound to the ONTs, you can add ONTs in batches by confirming the auto discovered

ONTs in batches to simplify the operation and increase the configuration efficiency. For

example, the preceding command can be modified as follows:

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

ont confirm 1 all sn-auth omci ont-

lineprofile-id 10 ont-srvprofile-id 10

(3)

(Optional) Bind an alarm profile to the ONT.

In this example, bind the default alarm profile, namely alarm profile 1 to the

ONT.

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

ont alarm-profile 1 1 profile-id 1

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

ont alarm-profile 1 2 profile-id 1

5.

Confirm that the ONT goes online normally.

After an ONT is added, run the

display ont info

command to query the current status

of the ONT. Ensure that

Control flag

of the ONT is

active

,

Run State

is

online

,

Config state

is

normal

, and

Match state

is

match

.

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

display ont info 1 1

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

F/S/P

:

0/1/1

ONT-ID

:

1

Control flag

:

active

//Indicates that the ONT is

activated.

Run state

:

online

//Indicates that the ONT goes online

normally.

Config state

:

normal

//Indicates that the configuration status

of the

ONT is normal.

Match state

:

match

//Indicates that the capability profile

bound to

the ONT is consistent with the

actual capability

of the ONT.

...//The rest of the response information is omitted.

If the ONT state fails, the ONT fails to be in the up state, or the ONT does not match,

check the ONT state by referring to the above-mentioned descriptions.

–

If

Control flag

is

deactive

, run the

ont activate

command in the GPON port mode

to activate the ONT.

–

If the ONT fails to be in the up state, that is,

Run state

is

offline

, the physical line

may be broken or the optical transceiver may be damaged. You need to check both

the material and the line.

–

If the ONT state fails, that is,

Config state

is

failed

, the ONT capability set

outmatches the actual ONT capabilities (For details about the ONT actual

capabilities, see Reference of GPON ONT Capability Sets). In this case, run the

display ont failed-configuration

command in the diagnosis mode to check the

failed configuration item and the failure cause. Then, rectify the fault according to

actual conditions.

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

is

mismatch

, the port types and

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

EchoLife HG8010/HG8240B/HG8245T/HG8247T GPON

Terminal

Service Manual

3 Configuration

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