Function Overview of RTN 600 Series NEs

This topic provides an overview of the functions supported by RTN 600 series NEs.

NOTE:

  • Related functions and applicable boards are listed in this topic. For details about specific boards and their supported functions, see sections "Functions and Features" and "Working Principle and Signal Flow" in the Hardware Description of corresponding devices, or see section "Availability" in the Feature Description of corresponding devices.

  • RTN 600 series NEs include RTN 605, RTN 610 and RTN 620.

  • In the Documentation Location column of the following table, Managing RTN NEs can be found under RTN Network Management in the U2000 Web LCT Online Help.
Table 1 Function overview of RTN 600 series NEs

Function

Documentation Location

Applicable Board

Description
Network deployment

Creating NEs

Refer to Managing RTN NEs > Creating NEs, Links, and Topology Subnets > Creating a Single NE and

Managing RTN NEs > Creating NEs, Links, and Topology Subnets > Creating NEs in Batches.

This is an NE feature that does not involve boards.

You can create NEs in two ways: manually create a single NE or create NEs in batches.

Configuring NE data

Refer to Managing RTN NEs > Creating NEs, Links, and Topology Subnets > Configuring NE Data and

Managing RTN NEs > Creating NEs, Links, and Topology Subnets > Checking Board Parameters.

This is an NE feature that does not involve boards.
  • After being created, NEs are still in unconfigured state. NEs can be managed only after they are configured.
  • NE configurations take effect only after they are loaded.

Creating links

Refer to Managing RTN NEs > Creating NEs, Links, and Topology Subnets > Creating Links.

This is an NE feature that does not involve boards.

When using the U2000 Web LCT to configure and manage networks, you need to create links between different topology objects. Different scenarios use different modes to create fibers.

Creating topology subnets

Refer to Managing RTN NEs > Creating NEs, Links, and Topology Subnets > Creating a Topology Subnet.

This is an NE feature that does not involve boards.

You can create a topology subnet based on attributes such as NE types and region.

Configuring auxiliary interfaces

Refer to Configuration Guide > Configuring Auxiliary Interfaces and Functions of corresponding devices.

Auxiliary and management interface board

This function applies to orderwire phone services, synchronous data services, asynchronous data services, and outdoor cabinet monitoring.

Configuring a data communication network (DCN)

Refer to Feature Description > Introduction to the DCN,

Feature Description > HWECC Solution,

Feature Description > IP over DCC Solution,

Feature Description > OSI over DCC Solution,

Feature Description > DCC Transparent Transmission Solution, and

Configuration Guide > Configuring NEs of corresponding devices.

Ethernet interface board, IF board, and interface board

N/A

Configuring the Link Layer Discovery Protocol (LLDP)

Refer to Managing RTN NEs > LLDP Management.

Ethernet interface board, Ethernet processing board, and IF board

N/A

Clock feature and management

Managing clocks

Refer to Feature Description > Synchronous Ethernet and

Configuration Guide > Configuring Clocks of corresponding devices.

Ethernet interface board, Ethernet processing board, IF board, SDH interface board, Smart E1 service processing board, and SDH service processing board

N/A

Commissioning

Configuring NE data and a DCN

Refer to Managing RTN NEs > Commissioning Networks > DCN Management and

Configuration Guide > Configuring NEs of corresponding devices.

This is a network feature that does not involve boards.

N/A

Modifying the configuration data

Refer to Managing RTN NEs > Modifying the Configuration Data.

This is a network feature that does not involve boards.

N/A

Learning Microwave features

Cross polarization interference cancellation (XPIC)

Refer to Feature Description > Cross-Polarization Interference Cancellation of corresponding devices.

IF board

Supported NE: RTN 620

N/A

Automatic transmit power control (ATPC)

Refer to Feature Description > Automatic Transmit Power Control of corresponding devices.

IF board

N/A

Learning Ethernet over SDH (EoS) features

Spanning Tree Protocol (STP)

Refer to Feature Description > STP of corresponding devices.

IF board, Ethernet interface board, and Ethernet processing board

N/A

Adaptive modulation (AM)

Refer to Feature Description > Adaptive Modulation of corresponding devices.

IF board

N/A

Link state pass through (LPT)

Refer to Feature Description > Link State Pass Through of corresponding devices.

Ethernet transparent transmission board and Ethernet processing board

Supported NE: RTN 620

N/A

Internet Group Management Protocol (IGMP) snooping

Refer to Feature Description > IGMP Snooping of corresponding devices.

Ethernet processing board

Supported NE: RTN 620

N/A

QinQ

Refer to Feature Description > QinQ of corresponding devices.

IF board, Ethernet interface board, and Ethernet processing board

You can configure QinQ encapsulated services as well as related interfaces, protection, and quality of service (QoS).

Layer 2 switching

Refer to Feature Description > Layer 2 Switching of corresponding devices.

IF board, Ethernet interface board, and Ethernet processing board

You can configure E-LAN services as well as related interfaces, protection, and QoS.

VLAN

Refer to Feature Description > VLAN of corresponding devices.

Ethernet processing board

You can configure 802.1Q encapsulated services as well as related interfaces, protection, and QoS.

Learning Protection features

1+1 IF protection

Refer to Feature Description > 1+1HSB,

Feature Description > 1+1SD, and

Feature Description > 1+1FD of corresponding devices.

IF board and ODU board

N/A

N+1 protection

Refer to Feature Description > N+1 Protection of corresponding devices.

IF board and ODU board

Supported NE: RTN 620

N/A

Network-level protection

Refer to Feature Description > Subnetwork Connection Protection,

Feature Description > Linear MSP,

Feature Description > Two-Fiber Bidirectional Ring MSP,

and Feature Description > Ethernet Ring Protection Switching of corresponding devices.

Interface board, IF board, and Ethernet processing board

Supported NE: RTN 620

N/A

Link aggregation group

Refer to Feature Description > Link Aggregation Group of corresponding devices.

Ethernet processing board

N/A

HOP Management

Configuring Radio Links

Refer to Configuration Guide > Configuring Radio Links of corresponding devices.

IF board, ODU board, Ethernet processing board, and Ethernet interface board

You can configure the basic and protection features for radio links.

Microwave Link Alarm

Refer to NE Explorer(MSTP/WDM/RTN/PTN) > NE-Level Function > Alarm > Microwave Link Alarm of Online Help.

IF board, ODU board

You can browse microwave link alarms to obtain the important intermediate frequency information and alarm information of the NEs on both ends of a microwave link.

Link Configuration

Feature Description > Microwave Features > Cross-Polarization Interference Cancellation of corresponding devices.

IF board, ODU board

Only the RTN 620.

Link Aggregation Group Management

Feature Description > Ethernet Features > Link Aggregation Group of corresponding devices.

IF board, ODU board, Ethernet processing board

This topic describes the parameters related to link aggregation group management.

Microwave Link Loopback

Refer to NE Explorer(MSTP/WDM/RTN/PTN) > NE-Level Function > Diagnosis&Maintenance > Microwave Link Loopback of Online Help.

IF board, ODU board

You can view or set the loopback status of the IF interface or ODU interface at the two ends of a microwave link to locate equipment faults.

Configuring time division multiplexing (TDM) services

N/A

Refer to Configuration Guide > Configuring TDM Services of corresponding devices.

Ethernet processing board, Ethernet interface board, and IF board

N/A

Configuring Ethernet services

N/A

Refer to Configuration Guide > Configuring Ethernet Services of corresponding devices.

Ethernet processing board, Ethernet interface board, and IF board

The Ethernet services include E-LAN, E-Line, and composite services that is transmitted in TDM mode or that traverse a TDM network

Configuring auxiliary interfaces and functions

N/A

Refer to Configuration Guide > Configuring Auxiliary Interfaces and Functions of corresponding devices.

Auxiliary and management interface board

This function applies to orderwire phone services, synchronous data services, asynchronous data services, and outdoor cabinet monitoring.

Configuring the QoS

QoS

Refer to Feature Description > QoS of corresponding devices.

Ethernet interface board, Ethernet processing board, and IF board

N/A

Managing the operation, administration and maintenance (OAM)

Managing the Ethernet OAM

Refer to Feature Description > ETH-OAM of corresponding devices.

Ethernet processing board

N/A

Power and consumption

Managing NE power consumption

Refer to Managing RTN NEs > Managing NE Power Consumption.

Auxiliary and management interface board

N/A

Managing the optical power

Refer to Managing RTN NEs > Managing the Optical Power.

Optical interface board and Ethernet interface board

N/A

Maintenance feature and operation

Testing the fade margin

Refer to Managing RTN NEs > Commissioning the RTN Network > Testing the Fade Margin.

IF board and ODU board

N/A

Common maintenance operations

Refer to Managing RTN NEs > Common Maintenance Operations.

IF board, Ethernet interface board, Ethernet processing board, SDH interface board, Smart E1 service processing board, tributary board, and auxiliary and management interface board
Common maintenance operations include:
  • Testing the connectivity of IF cables
  • Scanning ODU frequency interference
  • Checking network-wide maintenance status
  • Checking protection switching status
  • Resetting boards
  • Performing a loopback
  • Diagnosing Ethernet protocol faults
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