02-optixrtn900v100r002configurationguide-20100119-a-121128193239-phpapp02

7/28/2019 02-optixrtn900v100r002configurationguide-20100119-a-121128193239-phpapp02

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Copyright 2006 Huawei Technologies Co., Ltd. All rights reserved.

Preface

This course is developed based on

services of the OptiX RTN 900

V100R002.

This course is designed to help

microwave engineers to independently

configure common services of the OptiX

RTN 900 V100R002.


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Study Guide

This course describes the configurations

of the OptiX RTN 900 V100R002.

Before learning this course, it is

recommended that you read the OptiX

RTN 900 V100R002 System Description,

OptiX RTN 900 V100R002 Networking

and Protection, and OptiX RTN 900

V100R002 Hybrid Feature.

This course focuses on the

configurations of various services.


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References

OptiX RTN 910 Configuration Guide

OptiX RTN 950 Configuration Guide


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Purpose of This Course

After learning this course, you will be able to:

Configure the radio links of the OptiX RTN 900 V100R002.

Configure TDM services of the OptiX RTN 900 V100R002.

Configure Ethernet services of the OptiX RTN 900 V100R002.


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Contents

1. Service Types of the OptiX RTN

900 V100R002

2. Configuring Radio Links

3. Configuring TDM Services

4. Configuring Ethernet Services


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Service Types

Types of Radio Links TDM radio link (including SDH radio link and PDH radio link)

Hybrid radio link

Service types carried by the radio link

TDM services carried by the TDM radio

Hybrid services of Native E1 services and Native Ethernet services carried by the

Hybrid radio (supporting the AM function)


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Types of Ethernet Services

E-Line services

UNI-UNI E-Line services

Point-to-point transparently transmitted E-Line service

VLAN-based E-Line service

UNI-NNI E-Line services carried by QinQ links

E-LAN services

IEEE 802.1d bridge

IEEE 802.1q bridge

IEEE 802.1ad bridge


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Contents1. Service Types of the OptiX RTN 900

V100R002 RTN


Configuration Procedure

Configuration Tasks




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Creating an NE

Method 1:Create an NE by

using the search

method.

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Creating an NE

Method 2:Create an NE by

using the

manual method.

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Creating an XPIC Protection Group

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NECreating an XPIC Protection

Group IF Channel Bandwidth: Set this parameter according to

the network planning documents. It can be set to 28M or

56M. If this parameter is set to 56M, the high-power

ODU must be used.

Polarization direction-V/H: This parameter indicates

the polarization direction of a radio link. It is

recommended that you install the two IFX2 boards that

form an XPIC workgroup in the slots that are at the same

layer or in the same column. Set the IF port on the IFX2

board that has a smaller slot number to Polarization

direction-V and that on the other IFX2 board to

Polarization direction-H.

Link ID-V/H: Set these two parameters according to thenetwork planning information. These two parameters

must be set to different values, but Link ID-V and Link

ID-H must be respectively set to the same values at both

ends of a link.

Maximum Transmit Power: This parameter indicates

the max. transmit power of the ODU. The value of this

parameter must not exceed the rated power range

supported by the ODU. This parameter specifies the

upper threshold of the transmit power range of an ODU.

After an ATPC adjustment, the transmit power cannotexceed the value of this parameter.

Transmit Power/Transmission Frequency: Set these

two parameters according to the network planning

documents.

If an ODU supports only one T/R spacing, set this parameter to the default value 0. The default transmission status of an

ODU is Unmute.

Set ATPC parameters according to the network planning documents. Note that before the antenna alignment, ATPC

Enabled must be set to Disabled.


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Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NESetting the Hybrid/AM

Attributes of the XPIC Hybrid Radio Link

Set AM Enable Status according to the network planning documents. Note that before the antenna alignment, make sure

that AM Enable Status is set to Disabled.

When AM Enable Status is set to Enabled, set Modulation Mode of the Guaranteed AM Capacity and Modulation

Mode of the Full AM Capacity according to the network planning documents.

E1 Capacity specifies the number of E1 services that can be transmitted in Hybrid microwave frames. Set this parameter

according to the design. Note that the number of E1 services at both ends of a radio link hop must be the same; otherwise,

the services are unavailable.


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Creating an N+1

Protection Group

See next page

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Creating an N+1

Protection Group

Configure a working board:

Select Working Unit from Select Mapping Direction. Select an IF port of the working board from

Select Mapping Mode, and click to add the IF port in Mapped Board.

Configure a protection board:

Select Protection Unit from Select Mapping Direction. Select an IF port of the protection board

from Select Mapping Mode, and click to add the IF port in Mapped Board.

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Creating a 1+1 Protection

Group

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Creating a 1+1

Protection Group Select the 1+1 SD/FD/HSB protection

from the Working Mode drop-down list.

Use the

default

value. Select a working IF board and a

protection IF board. In the case of 1+1

FD/SD protection group, the working

board and protection boards must be

configured in two paired slots.

Configuring the

RF link mode

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE

C fi i th


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Configuring the

RF radio link

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NEConfiguring the

IF/ODU Information of a Radio Link

C fi i th


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Configuring the

IF/ODU Information of a Radio Link

Set the parameters according to the

network planning documents. The AM function is disabled by default.

These two parameters are

available only when Enable

AM is set to Enabled.

This parameter is available

only when EnableAM is set to

Disabled.

Set this parameter by

strictly conforming to

the design. The number

of E1 services on both

ends of a hop of a radio

link hop.

Set the transmit frequency and the

transmit power.

Used for recording performance

events. The parameters are valid only

when the ATPC function is enabled. Set

the parameters according to the

network planning documents.

If the OptiX RTN 900 is interconnected

with the Packet radio equipment, this

parameter is set to Enabled. Otherwise,

this parameter is set to Disabled.

Configuring the

RF radio link

Configuring the

IF/ODU Information

of a Radio Link

Configuring

an NE


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Contents1. Service Types of the OptiX RTN

900 V100R002





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Timeslots for TDM Services on IF Boards When TDM services need to be transmitted on a radio link, you need to configure cross-connections between the

service timeslots on the corresponding service boards and the service timeslots on the corresponding IF boards. The

timeslots for the TDM services on IF boards are closely related to the type of the radio services transmitted by the IF

board and the radio capacity.

TDM Radio

When the IF board works in PDH radio mode, if the microwave capacity is nxE1, the first to nth VC-12 timeslots

on the IF board are available and correspond to the first to nth E1s that are transmitted over radio. If a cross-

connection is configured between an E1 port on a service board and the second VC-12 timeslot in VC4-1 on the

IF board, the E1 services that are accessed through the E1 port are sent to the second E1 timeslot that is

transmitted over radio. If the radio capacity is E3, only the first VC-3 timeslot in VC4-1 on the IF board is

available and corresponds to the E3 channel that is transmitted over radio.

When the IF board works in STM-1 mode, all the timeslots in VC4-1 on the IF board are available and

correspond to the timeslots in the VC-4 that is transmitted on radio.

Hybrid Radio

When the IF board works in STM-1 mode, all the timeslots in VC4-1 on the IF board are available and

correspond to the timeslots in the VC-4 that is transmitted on radio. If an IF board works in Hybrid radio mode

and the E1 Capacity is set to n in Hybrid/AM Configuration, the first to nth VC-12 timeslots on the IF boardare available and correspond to the first to nth E1 timeslots that are transmitted over radio. For example, if the

E1 capacity is 75xE1, only the first to sixty-third VC-12 timeslots in VC4-1 and the first to twelfth VC-12 timeslots

in VC4-2 on the IF board are available. If a cross-connection is configured between an E1 port on a service

board and the second VC-12 timeslot in VC4-1 on the IF board, the E1 services that are accessed through the

E1 port are sent to the second E1 timeslot that is transmitted over radio.


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Configuring Linear MSP (Optional)


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Configuring Linear MSP (Optional)

Protection Type: can be set to 1+1

Protection or1:N Protection. If extraservices need to be transmitted or

several working channels are required,

select 1:N Protection.

Switching Mode: can be set to

Single-Ended Switching orDual-

Ended Switching. IfProtection Type

is set to 1:N Protection, SwitchingMode can only be set to Dual-Ended

Switching.

Revertive Mode: specifies the

revertive mode of the linear MSP. It is

recommended that you set this

parameter to Revertive.

WTR Time: specifies the wait-to-restore time. It is recommended that

you use the default value 600 in

second.

Protocol type: ensure that the

interconnected NEs run the protocols

of the same type.

Select West Working Unit orWest

Protection Unit from Select Mapping

Direction.This parameter specifies the mapping

board and port in the mapping direction.


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Configuring the Cross-Connections of

TDM Services In the case of 1+1 protection configuration or 1+1 linear MSP, you need to configure TDM services on

the working channel only. In the case of N+1 protection configuration or 1:N linear MSP, you also needto configure the extra services on the protection channel if required.

C fi i th C C ti f


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Configuring the Cross-Connections of

TDM Services This parameter indicates the level of a service.

If the service is an E1 service or a data service

that is bound with VC-12 paths, set thisparameter to VC12. If the service is a data

service that is bound with VC-3 channels, set

this parameter to VC3. If all the services in a VC-

4 pass through the NE, set this parameter to

VC4. Set the source slot, source port, source VC4,

and source timeslot of the service source. WhenSource is set to the slot of the tributary board,

Source Port and Source VC4 are unavailable.

Set these parameters according to the network

planning information.

Set the sink slot, sink port, sink VC4, and sink

timeslot of the service sink. When Sink is set to

the slot of the tributary board, Sink Port and

Sink VC4 are unavailable. Set these parameters

according to the network planning information.


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Creating Cross-Connections for

SNCP Services When configuring the SNCP services, you need to configure the cross-connections

of the SNCP services.

Creating Cross Connections for


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Creating Cross-Connections for

SNCP Services The cross-connection of SNCP services is a cross-connection that a working source and a

protection source correspond to a service sink. This parameter indicates the level of a service. If the service isan E1 service or a data service that is bound with VC-12 paths,set this parameter to VC12. If the service is a data service that is

bound with VC-3 channels, set this parameter to VC3. If all the

services in a VC-4 pass through the NE, set this parameter to

VC4.

Direction is generally set to Bidirectional.

Hand-off Time specifies the duration of the hold-off time. When

a line fault occurs, an NE can perform SNCP switching after adelay of time to prevent the situation where the NE performs

SNCP switching and other protection switching at the same time.

Set the hold-off time for the SNCP when the SNCP works with the

link-level protection schemes, including the 1+1 protection and

N+1 protection. The hold-off time must be more than the switching

time of the protection scheme that works with the SNCP. It is

recommended that you set the hold-off time to 0 when only the

SNCP is configured.

Set the source slot, source port, source VC4, and source

timeslot of the working source and protection source. The working

service source and protection service source can be the IF board

or the line board. However, the IF 1+! protection board cannot be

used as the source of SNCP services.

Set the sink slot, sink port, sink VC4, and sink timeslot of the

SNCP service sink. IfSink is set to the slot of the tributary board,

Sink Port and Sink VC4 are unavailable.


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Contents1. Service Types of the OptiX RTN

900 V100R002




C fi ti f V i S i


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Configurations of Various ServicesP2P/VLAN E-Line QinQ-Based E-

Line

IEEE 802.1d bridge-

based E-LAN

IEEE 802.1q bridge-

based E-LAN

IEEE 802.1ad bridge-

based E-LAN

1 Setting the

parameters of

Ethernet ports

Setting the

parameters of

Ethernet ports

Setting the

parameters of

Ethernet ports

Setting the

parameters of

Ethernet ports

Setting the

parameters of

Ethernet ports

2 Setting the

parameters of

the IF_ETH

ports

Setting the

parameters of

the IF_ETH

ports

Setting the

parameters of

the IF_ETH

ports

Setting the

parameters of the

IF_ETH ports

Setting the

parameters of the

IF_ETH ports

3 Configuring

the LAG

Configuring

the LAG Configuring the

LAG

Configuring the

LAG

Configuring the

LAG

4

Configuring

the E-Line

Configuring

the QinQ Link

Configuring the

ERPS

Configuring the

ERPS

Configuring the

ERPS

5 Configuring

the QoS

Configuring

the E-Line

Configuring the

E-LAN

Configuring the E-

LAN

Configuring the E-

LAN

6 Verifying

Ethernet

service

configurations

Configuring

the QoS

Configuring the

QoS

Configuring the

QoS

Configuring the

QoS

7 VerifyingEthernet

service

configurations

VerifyingEthernet service

configurations

Verifying Ethernetservice

configurations

Verifying Ethernetservice

configurations

Note: indicates that the configuration item is optional. Configure the services according to the service

requirements.


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Configurations of Ethernet Services

Setting the Parameters of Ethernet Ports

Setting the Parameters of IF_ETH Ports

Configuring the LAG

Configuring the QinQ Link

Configuring the E-Line Service Configuring the ERPS

Configuring the E-LAN Service

Configuring the QoS

Verifying Ethernet Service Configurations


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Setting the Parameters of Ethernet

Ports

Configuring the

traffic control

Setting theadvanced

attributes

Settinggeneral

attributes

P2P E-Line services:

VLAN-based E-Line

services:

QinQ-based E-Line

services:

Setting the layer

2 attributesConfiguring the

traffic control

Setting the

advanced

attributes

Setting

general

attributes

Configuring the

traffic control

Setting the

advanced

attributes

Setting

general

attributes

IEEE 802.1d bridge-

based E-LAN services:

IEEE 802.1q bridge-basedE-LAN services:

IEEE 802.1ad bridge-based

E-LAN services:

Setting the layer2 attributes

Configuring thetraffic control

Setting the

advanced

attributes

Settinggeneral

attributes

Setting the layer 2Configuring theSetting the

Setting general


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Setting the layer 2

attributesConfiguring the

traffic controladvanced

attributes

Setting general

attributes


Ports on an

Ethernet board IF_ETH ports

Setting the layerConfiguring theSetting the

Setting general


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Setting the layer



attributes

Setting general

attributes

Setting the Parameters of Ethernet Ports The general attributes of an Ethernet port define the physical-layer information, such as the port mode,

encapsulation type, and maximum frame length.

In the case of used ports, set Enable Port to Enabled. In the case of unused ports, set Enable Port to Disabled.

Encapsulation Type

In the case of P2P E-Line services and IEEE 802.1d bridge-based E-LAN services, set Encapsulation Type to Null.

In the case of VLAN-based E-Line services and IEEE 802.1d bridge-based E-LAN services, set Encapsulation Type to

802.1q.

In the case of QinQ-based E-Line services and IEEE 802.1ad bridge-based E-LAN services, if a UNI can access untagged

frames, set Encapsulation Type to NULL. If a UNI can access tagged frames only, set Encapsulation Type to 802.1q. In the

case of an NNI port, set Encapsulation Type to QinQ.

In the case of an Ethernet port that is connected to the external equipment, set Working Mode to a value the same as that ofthe external equipment. (Generally, Working Mode of the external equipment is set to Auto-Negotiation. In the case of the

Ethernet ports within the network, set Working Mode to Auto-Negotiation.

When JUMBO frames are transmitted, set Max Frame Length (byte) according to the actual length of the JUMBO frames.

Otherwise, it is recommended that you set Max Frame Length (byte) to 1536.


Setting general


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After the traffic control is enabled, if the link is congested, the Ethernet port sends the PAUSE frame to

notify the peer end of stopping the transmission of Ethernet packets for a period, thus eliminating thelink congestion.

Required when the flow control function is enabled on the external equipment to which the Ethernet

port is connected. Set the parameters as follows:

When the external equipment uses the non-auto-negotiation flow control function, set Non-

Autonegotiation Flow Control Mode to Enable Symmetric Flow Control.

When the external equipment uses the auto-negotiation flow control function, set Auto-

Negotiation Flow Control Mode to Enable Symmetric Flow Control.

Setting the layer



attributes

Setting general

attributes


d dSetting general


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For P2P E-Line services and IEEE 802.1d bridge-based E-LAN services: You do not need to set the layer 2 attributes.

For VLAN-based E-Line services and IEEE 802.1 bridge-based E-LAN services: If all the accessed services carry VLAN

tags (tagged frames), set Tag to Tag Aware. If none of the accessed services carries VLAN tags (untagged frames), set

Tag to Access. If the access services contain both tagged frames and untagged frames, set Tag to Hybrid. Set Default

VLAN ID and VLAN Priority according to the network planning information.

For QinQ-based E-Line services and IEEE 802.1ad bridge-based E-LAN services: In the case of a UNI port, ifEncapsulation Type is set to 802.1q, Tag must be set to Tag Aware (default value). In the case of an NNI port that is

connected to the external equipment, set QinQ Type Domain according to the T-PID of the SVLAN that is supported by the

external equipment. In the case of an NNI port within the network, set QinQ Type Domain to the default value.

g y



attributes

Setting general

attributes


d dSetting general


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The advanced attributes of Ethernet ports are used to configure the MAC/PHY loopback and query the traffic rate on the

ports.

Required when you need to enable the port self-loop test and automatic loopback shutdown functions or to enable the

broadcast packet suppression function. Set Loopback Check, Loopback Port Shutdown, Enabling Broadcast Packet

Suppression, and Broadcast Packet Suppression Threshold according to the requirements.

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attributes

Setting general

attributes


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Configuring the LAG




Configuring the QoS


Setting the layerSetting the

ad ancedSetting general


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Setting the layer

2 attributesadvanced

attributes

Setting general

attributes

Encapsulation Type

In the case of P2P E-Line services and IEEE 802.1d bridge-based E-LAN services, set

Encapsulation Type to Null.

In the case of VLAN-based E-Line services and IEEE 802.1d bridge-based E-LAN services,

set Encapsulation Type to 802.1q

In the case of QinQ-based E-Line services and IEEE 802.1ad bridge-based E-LAN services,

if a UNI can access untagged frames, set Encapsulation Type to NULL. If a UNI can access

tagged frames only, set Encapsulation Type to 802.1q. In the case of an NNI port, set

Encapsulation Type to QinQ


advancedSetting general


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The Layer 2 attributes of the IF-ETH port specify the relevant information about the link layer, including the

tag attribute and QinQ type domain.


Sett g t e aye


attributes

Setting general

attributes

For P2P E-Line services and IEEE 802.1d bridge-based E-LAN services: You do not need to set the

layer 2 attributes.

For VLAN-based E-Line services and IEEE 802.1 bridge-based E-LAN services: If all the accessed

services carry VLAN tags (tagged frames), set Tag to Tag Aware. If none of the accessed services carriesVLAN tags (untagged frames), set Tag to Access. If the access services contain both tagged frames and

untagged frames, set Tag to Hybrid. Set Default VLAN ID and VLAN Priority according to the network

planning information.

For QinQ-based E-Line services and IEEE 802.1ad bridge-based E-LAN services: In the case of a UNI

port, ifEncapsulation Type is set to 802.1q, Tag must be set to Tag Aware (default value). In the case of

an NNI port that is connected to the external equipment, set QinQ Type Domain according to the T-PID of

the SVLAN that is supported by the external equipment. In the case of an NNI port within the network, setQinQ Type Domain to the default value.


advancedSetting general


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When the IF_ETH port transmits an Ethernet service that permits bit errors, such as a voice service or

a video service, you can set Error Frame Discard to Disabled.


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attributes

Setting general

attributes


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Configuring the LAG




Configuring the QoS



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Configuring the LAG

Link aggregation allows multiple links that are attached to the same equipment to be aggregated to

form a link aggregation group (LAG) so that the bandwidths and availability of the links increase. The

aggregated links can be considered as a single logical link. Required if the LAG is configured to

protect the FE/GE ports or if the Hybrid radio uses the N+0/XPIC configuration mode.

Configuring the LAG


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Configuring the LAG

Manually enter the number of the LAG. This parameter

is valid only when Automatically Assign is not selected.

Set the name of the LAG. It is recommended that you

set LAG Name in a form ofLAG_No.

Set LAG Type to the same value as the opposite equipment.

Generally, set LAG Type to Static for the equipment at both ends.

In the case of FE/GE ports, set Load Sharing to the same value

as the opposite equipment. If the LAG is configured only to realize

protection, it is commended that you set Load Sharing to Non-

Sharing for the equipment at both ends. If the LAG is configured to

increase the bandwidth, it is recommended that you set LoadSharing to Sharing for the equipment at both ends. When the

Hybrid microwave uses the N+0/XPIC configuration mode, set Load

Sharing to Sharing for the equipment at both ends.

Set Revertive Mode to the same value as the opposite

equipment. Generally, set Revertive Mode to Revertive for the

equipment at both ends. This parameter is valid to only LAGs

whose

Set Load Sharing to Non-Sharing. Set System Priority to the

default value. This parameter is valid to only static LAGs.

Set Main Board, Main Port, and Selected Slave Ports

according to the planning information. It is recommended that you

set this parameter to the same value for the main and slave ports

of the LAGs at both ends. The Hybrid/AM attributes of the IF ports

in the LAGs must be the same.


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Configuring the LAG

Port Priority indicates the priorities of the ports in a LAG as defined in the LACPprotocol. The smaller the value, the higher the priority. When ports are added into a

LAG, the port of the highest priority is preferred for service transmission.

Set SystemLoad Sharing Hash Algorithm to the same value as that of the opposite

equipment. Unless otherwise specified, this parameter takes the default value. This

parameter is valid to only LAGs whose Load Sharing is set to Sharing. The load sharingcomputation methods include:MAC address specific allocation (based on the source MAC

address, destination MAC address, and XOR between source MAC address and source

MAC address), IP address specific allocation (based on the source IP address, destination

IP address, and XOR between source IP address and destination IP address).


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Configuring the LAG


Configuring the E-Line Service

Configuring the ERPS


Configuring the QoS




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Configuring the QinQ Link Configuring the QinQ link is prerequisite for configuring QinQ private line services and 802.1ad bridge

services.


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QinQ Link ID specifies the ID of a QinQ link. Value range: 1 to 4294967295.

Board specifies the board that carries the QinQ link. The Encapsulation Type

of the port must be set to QinQ during the configuration of port parameters.

Port specifies the port that carries the QinQ link. The Encapsulation Type of

the port must be set to QinQ during the configuration of port parameters.S-VlanID specifies the VLAN ID (at the network operator side) for the QinQ

link. This parameter is set according to the planning information.


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Configuring the LAG





Configuring the QoS



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Configuring the P2P Transparently


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Transmitted E-Line Service (1)

Set Service ID/Service

Name according to the

design.

Set Direction to UNI-

UNI. Except for QinQ-

based E-Line services,

select UNI-UNI for all the

other E-Line services.

Select a source port and

a sink port. Select a board

from the Board drop-down

list, and then select an

available port.

The values of the

Encapsulation Type parameter

of the ports must be the same.

Config ring the P2P Transparentl


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Transmitted E-Line Service (2)

Configuring the VLAN Based E Line


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Configuring the VLAN-Based E-Line

Service (1)



design.

Set Direction to UNI-

UNI. Except for QinQ-

based E-Line services,

select UNI-UNI for all theother E-Line services.


a sink port. Then, configure

the source VLAN and the

sink VLAN.


a sink port. Select a board

from the Board drop-down

list, and then select an

available port.

The values of the

Encapsulation Type parameter

of the ports must be the same.

Configuring the VLAN Based E Line


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After the corresponding

VLAN forwarding table item

is created, the VLAN IDs of

the service packets can be

switched at the source or

sink end of the E-Line

service. If the VLAN IDs atboth the source end and the

sink end are the same, you

do not need to create the

VLAN forwarding table item.

Configuring the VLAN-Based E-Line

Service (2)

Configuring the QinQ Based E Line


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Configuring the QinQ-Based E-Line

Service (1)

Click Sink. In the dialog

box that is displayed,

select the selected QinQ

link and click OK.

If you forgot to create a

QinQ link, create one by

clicking Create QinQ Link.


Name according to the design.

Set Direction to UNI-UNI or

NNI-NNI. UNI-NNI indicates

that services are accessed

through ports to the QinQ link.

Both source and sink of NNI-NNI are the QinQ Link.

Select a source port and a

sink port. IfDirection is set to

UNI-UNI, the source is a port

and the sink is the QinQ link. If

Direction to NNI-NNI, both the

source and the sink are QinQ

link.



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Services (2)


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Configuring the LAG





Configuring the QoS



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Configuring the ERPS Set ERPS ID according to the design. The ERPS ID

must be unique. The value ofERPS ID ranges from 1

to 8.

East/West port: specifies the east/west port of the

ERPS instance.

RPLOwner Ring Node Flag: specifies whether a

node on the ring is the ring protection link (RPL) owner.

Only one node on the Ethernet ring can be set as the

RPL owner.

RPL Port: specifies the RPL port.

Control VLAN: specifies the VLAN ID ofControl

VLAN. Each node on the Ethernet ring transmits the R-

APS packets on the dedicated ring APS (R-APS)

channel to ensure consistency between the nodes

when the ERPS switching is performed. Control VLAN

is used for isolating the dedicated R-APS channel.

Therefore, the VLAN ID in Control VLAN cannot be

duplicate with the VLAN IDs that are contained in the

service packets or inband DCN packets.Destination Node: displays the MAC address of the

destination node. The default destination MAC address

in the R-APS packets is always 01-19-A7-00-00-01.


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Hold-Off Time: specifies the hold-off time of the ERPS

hold-off timer. If only the ERPS exists, set this parameter

to 0. If the ERPS coexists with the LAG protection, set

this parameter to 500 ms.

Guard Time: specifies the guard time of the EPRS

guard timer. It is recommended that you use the default

value 500 ms.

Entity Level: specifies the level of the maintenance

entity according to the design.

WTR Time: specifies the WTR time of the WTR

timer in the case of ERPS protection. It is

recommended that you use the default value 5.

Packet Transmit Interval: specifies the intervalfor transmitting the R-APS packets. It is

recommended that you use the default value 5.

C fi ti f Eth t S i


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Configuring the LAG





Configuring the QoS



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Configuring the 802.1d Bridge-Based


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Configuring the 802.1d Bridge Based

E-LAN Service (1) Set Service ID/Service


design.

Select Tag-Transparent

from the Tag Type drop-down

list.

Set whether to enable the

MAC address self-learning

function. If the MAC self-

learning function of an

Ethernet LAN is enabled, the

Ethernet LAN learns an MAC

address according to the

original MAC address in the

packet and automaticallyrefreshes the MAC address

forwarding table.

Configuring the 802 1d Bridge-Based


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Select a board from theBoard drop-down list.

Select a port of the board. Click

the right arrow to add the selected

port to the list of selected ports.


E-LAN Service (2)

Configuring the 802 1d Bridge-Based


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Configured

ports

Click Next.


E-LAN Service (3)

Configuring the 802.1d Bridge-Based


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Create a split horizon

group as required.


E-LAN Service (4)

Configuring the 802 1d Bridge-Based E-


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Select Split Horizon

Group to create a split

horizon group as required.

Split Horizon Group ID:

The default value is 1. It

cannot be set manually.

Split Horizon Group

Member: The port members

that are added to the same

split horizon group cannot

communicate with each other.

Configuring the 802.1d Bridge-Based E-

LAN Service (5)

Configuring the 802 1q Bridge-Based E-


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Configuring the 802.1q Bridge-Based E-

LAN Service (1)



design.

Select C-Awared from the

Tag Type drop-down list.









packet and automatically

refreshes the MAC addressforwarding table.



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LAN Service (2)

Configure the UNI port. Select a board from theBoard drop-down list, and then select a port.

Set VLAN of each port according to the design.



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LAN Service (3)



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LAN Service (4)




The port members that are

added to the same split

horizon group cannotcommunicate with each other.

Configuring the 802.1ad Bridge-Based


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g g g

E-LAN Service (1)

In the case of the 802.1adbridge-based E-LAN

services, configure the UNI

port and the NNI port.

Configure the UNI port first.



design.

Select S-Awared from the

Tag Type drop-down list.









packet and automatically

refreshes the MAC address

forwarding table.

Configuring the 802 1ad Bridge-Based


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E-LAN Service (2)

Configure the UNI port. Select a board from theBoard drop-down list, and then select a port.

Set S-VLAN of each port according to the design.



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Configuring the 802.1ad Bridge Based

E-LAN Service (3)



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E-LAN Service (4)

Configure the UNI port. Select a board from the

Board drop-down list, and then select a port.

Set S-VLAN of each port according to the design.



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E-LAN Service (5)



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E-LAN Service (6)




The port members that are

added to the same split

horizon group cannot

communicate with each other.



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Configuring the LAG





Configuring the QoS


C fi i th Q S

Changing theports that use

the DS domain

Creating a

port policy

Creating aDS domain

Creatingthe traffic

Setting the port thatuses the port policy

Configuringport shaping


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Configuring the QoS

The OptiX RTN 900 has a default DS domain, for which Mapping Relation ID is set to 1 and

Mapping Relation Name is set to Default Map. Before another DS domain is created, all the ports

belong to this default DS domain. The default DS domain cannot be modified or deleted.

By creating a DiffServ (DS) domain, you can create the mapping relation of a new DS domain and configure the ports that

use this mapping relation.

P2P transparently transmitted services support mapping the PHB service classes based on the DSCP type only. The

default DS, however, maps the PHB service classes according to the CLAN priorities. Hence, you need to configure a newDS.

C fi i th Q S


the DS domain

Creating a

port policy

Creating aDS domain

Creatingthe traffic




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Configuring the QoSMapping Relation ID: indicates the ID of the mapping

relation between DS domains. The value ranges from 2 to

8.

Mapping Relation Name: indicates the name of themapping relation between DS domains. Set this parameter

according to the design.

Package Type: indicates the type of the packet. The

packets trusted by the OptiX RTN 900 are the C_VLAN,

S_VLAN, and IP DSCP packets that carry the C_VLAN

priority, S_VLAN priority, or DSCP value. The untrusted

packets are mapped to the BE service level by default and

forwarded in best effort mode. The P2P transparentlytransmitted E-Line service supports only the mapping from

DSCP packets to the PHB service class.

Ingress Mapping Relation: indicates mapping relations

between the priorities of ingress packets and PHB service

levels.

Egress Mapping Relation: indicates mapping relations

between the priorities of egress packets and PHB servicelevels.

C fi i th Q S


the DS domain

Creating a

port policy

Creating aDS domain

Creatingthe traffic




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Configuring the QoS

Select a mapping relation to be changed.

By changing the ports that use the DS domain, you can add or delete a port that uses the DS domain

and set the packet type over the port.

The default DS domain cannot be modified or deleted.


the DS domain

Creating a

port policy

Creating aDS domain

Creatingthe traffic




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Configuring the QoS

Select a new packet

type from the Package

Type drop-down list. The

values are CVLAN,

SVLAN, and IP-DSCP.

You can add a port

that uses the DS

domain by clicking the

right arrow.

You can remove a

port that uses the DS

domain by clicking

the left arrow.

C f Q S


the DS domain

Creating a

port policy

Creating aDS domain

Creatingthe traffic




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Configuring the QoS

A port policy is required when you need to apply for QoS policies other than DS and port shaping for a

specific port.


the DS domain

Creating a

port policy

Creating aDS domain

Creatingthe traffic




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Configure the QoS Set Policy ID and Policy Name parameters of the port policy. The

maximum number of port policies supported by the OptiX RTN 900 is 36.

Configure the queue scheduling, policy weight, and queue shaping of the port queue.

Grooming Police After Reloading: Set the strict priority (SP) scheduling algorithm

according to the planning information. Note that except for the default value, the value of the

WRR scheduling algorithm and the value of the SP scheduling algorithm cannot be interleaved.That is, except for the default value, Grooming Police After Reloading can be changed from

SP to WRR according to the queue priorities in a descending order (CS7-BE).

Policy Weight: specifies the weight of the policy in the WRR queue. The weight indicates the

percentage of the bandwidth resources obtained by the WRR queue.

Bandwidth Limit: indicates or specifies whether the traffic shaping function is enabled for

the PHB service class queues in the egress direction. CIR, PIR, CBS, PBS can be set only

when Bandwidth Limit is set to Enabled.

C fi i th Q S


the DS domain

Creating a

port policyCreating aDS domain

Creatingthe traffic




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Configuring the QoS By creating the traffic, you can configure ACL and CAR for a specified traffic stream on a specified

port.

This task is required when you need to perform the CAR or shaping operation for a specific flow overthe port.

Configuringthe QoS


the DS domain

Creating aport policy

Creating aDS domain

Creatingthe traffic




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ID of the traffic classification.

Set whether the ACL action is

allowed or not.

After you click Add orDelete, complex traffic

classification can be performed on the traffic that enters the

ingress port according to the preset matching rules.

Select a match type. The match

values of the match types are:

DSCP Value: 0 to 63

CVlan ID: 1 to 4094

CVlan priority: 0 to 7SVlan ID: 1 to 4094

SVlan priority: 0 to 7

CoS: specifies the PHB service class

queue mapped by the traffic

classification packets. IfCoS is set to

empty (-), the traffic classification

packets map the PHB service queue

according to the mapping relationspecified in the topic about DS domain

management.

Bandwidth Limit: indicates or

specifies whether the CAR operation is

performed for the flow in the ingress

direction.

CIR, PIR, CBS, PBS can be set only

when Bandwidth Limit is set toEnabled.

The OptiX RTN 950

supports Color

Blindness only.

Bandwidth Limit: indicates or

specifies whether the shaping operation

is performed for the flow in the egress

direction. CIR, PIR, CBS, PBS can be

set only when Bandwidth Limit is set to

Enabled

C fi i th Q S


the DS domain


Creating aDS domain

Creatingthe traffic




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Configuring the QoS After creating a port policy, you need to set the port that uses the port policy. Through this task,

you can configure ACL and CAR for a specific traffic stream on a specified port.

C fi i th Q S


the DS domain


Creating aDS domain

Creatingthe traffic




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Configuring the QoS

Select a board from the Board

drop-down list in the Applied Port

pane.

Select a port to be used

in Available Port.

C fi th Q S


the DS domain


Creating aDS domain

Creatingthe traffic




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Configure the QoS By configuring port shaping, you can configure traffic shaping for a port or an egress port queue.

This task is required if you need to limit the egress port bandwidth that an Ethernet service occupies.

C fi i th Q S


the DS domain


Creating aDS domain

Creatingthe traffic




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Configuring the QoS

Set the slot ID.

Set the port.

Set CIR, CBS, PIR,

and PBS according to

the design.



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Setting the Parameters of IF_ETH Ports Configuring the LAG





Configuring the QoS


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services


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Verifying Ethernet Service Configurations A maintenance domain (MD) defines the range and level of the Ethernet OAM. MDs of different

ranges and levels can provide users with differentiated OAM services.

Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services


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This task is required in the case that the NEs where the two Ethernet interfaces involved in the

service test are located. Set the main parameters as follows:

The MD names and levels of different NEs must be the same.

In the test of Ethernet services between two edge nodes on the transport network, it is

recommended that you set Maintenance Domain Level to 4. In the test of Ethernet services

between two NEs within the transport network, set Maintenance Domain Level to a value less

than 4. In the test of Ethernet services between two Ethernet ports on the same NE, setMaintenance Domain Level to a value less than that set in the test of Ethernet services

between two NEs within the transport network.

Set the name of a maintenance domain. The

maintenance domain (MD) refers to the network for the

Ethernet OAM.

Set the level of the MD. Values 0 to 2 indicate the

carrier level, values 3 to 4 indicate the supplier level,

and values 5 to 7 indicate the user level. When

Maintenance Domain Level is set to 0, the MD is at

the lowest level. Values 1 to 7 indicate that the level

increases in ascending order.

Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services


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An MD can be divided into several independent maintenance associations (MAs). By creating MAs,

you can associate specific Ethernet services with MAs. This facilitates Ethernet OAM operations.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services


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Set Maintenance Association Name to the value of

Maintenance Association Name that is set in the preceding

step.

Maintenance Association Name: the values set on two NEs

must be the same.

Set Relevant Service to the same service for the two NEs.

Set CC Test Transmit Period to 1s.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services

V if i Eth t S i C fi ti


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An MEP is the starting and end positions of all the OAM packets. By creating an MEP, you can

check the Ethernet channel of the MEPs that belong to a same MA through the OAM operation.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services


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Set Maintenance Association Name to the value ofMaintenance Association Name that is

set in the preceding step.

Set Board and Port to the Ethernet ports involved in the service test.

Set MP ID to different values for MEPs in the same MD.

In this example, Ethernet services between two internal NEs on the transport network are tested.

Hence, set Direction to Ingress for the MEPs.

The MP ID is used to identify the MEP during the LB test. Hence, set CC Status to Active.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services



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To ensure that an MEP can respond to the OAM operations initiated by the other MEPs

in the same MA, you need to set the other MEPs to be the remote MEPs of this MEP.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services



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Set Maintenance Domain Name to the value ofMaintenance Domain Name that is set in the

preceding step. Set Maintenance Association Name to the value ofMaintenance Association Name that is set in

the preceding step.

If other MEPs may initiate OAM operations to an MEP in the same MA, set the other MEPs to be the

remote MEPs.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services



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During a loopback (LB) test, you can check the bidirectional connectivity between the source

MEP and any MEP in the same MA.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services



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Select MP ID if the LB test is performed on the basis of MP IDs.

Source

maintenance point

in the LB test

Destination

maintenance point

in the LB test

Transmitted Packet Count: specifies the number of packets transmitted each time in the LB test. Theduration gets longer with the increase of numbers.

Transmitted Packet Length: specifies the length of a transmitted LBM packet. If the packet length is

different, the test result may be different. In normal cases, it is recommended that you use the default value.

Transmitted Packet Priority: specifies the priority of transmitted packets. 0 indicates the lowest priority,

and 7 indicates the highest priority. In normal cases, it is recommended that you set this parameter to the

highest priority.


Creating

an MA

Creating an

MEP point

Creating

an MD

Creatingremote MEPs

in an MA

TestingEthernet

services



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Verifying Ethernet Service Configurations Click Start Test. Then, the LB test result is displayed in the Detection Result pane. The LossRate in the Detection Result must be 0.

Summary


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Summary

Describes service types of the OptiX RTN 900 V100R002 Describes how to configure the radio links of OptiX RTN 900

V100R002

Describes how to configure the TDM services of the OptiXRTN 900 V100R002

Focuses on how to configure Ethernet services of the OptiX

RTN 900 V100R002


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