En Ian8k b1000 Msan r320 r330 Eoe User v1.0 PDF

iAN8K B1000 Multi-Service Access Network EOE User Guide

Release 3.2.0/3.3.0

Doc. Code L2 CI11 3300 02 100 00

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EOE User Guide IAN8K B1000 Multi-Service Access Network

Contents

About This Guide ........................................................................................................1 Introduction........................................................................................................................1 Conventions.......................................................................................................................1

Notices...........................................................................................................................1 Text................................................................................................................................1 Figures and Screen Captures .......................................................................................2

Related Documentation .....................................................................................................2

1 Module Description............................................................................................3 Features.............................................................................................................................3 LEDs..................................................................................................................................4 FE/E1 Switch Mode ...........................................................................................................4 Jumpers Setting.................................................................................................................5 Adapters ............................................................................................................................6

GEE8C-RA/GEE8C-RA/GEE8C-RB/GEE8C-RB..........................................................6

GEE8C-FA/GEE8D-FA .................................................................................................9

2 Applications......................................................................................................11 Few Ports of IPADSL Access..........................................................................................11 Few Ports of Ethernet Access .........................................................................................12

3 Installation Procedures ...................................................................................15

4 Configuration Management.............................................................................17 Configuring EOE Module.................................................................................................17

EOE Module Information Window ...............................................................................17 Unlocking EOE Module ...............................................................................................19 Locking EOE Module...................................................................................................19 Setting the E1 Switch Mode ........................................................................................20 Setting FE Switch Mode ..............................................................................................20

Viewing Ethernet Port Summary .....................................................................................20 Configuring Ethernet port ................................................................................................21

Ethernet Port Management Window ...........................................................................22 Locking Ethernet port ..................................................................................................23 Unlocking Ethernet Port ..............................................................................................23 Adding E1 Port ............................................................................................................24

Deleting E1 Port ..........................................................................................................24 Configuring E1 port..........................................................................................................25

Viewing E1 Port Summary ..........................................................................................25 E1 Port Management Window.....................................................................................26

ii


Unlocking E1 Port ........................................................................................................27

Locking E1 Port ...........................................................................................................27 Configuration Example ....................................................................................................28

5 Fault Management ........................................................................................... 33 Alarm Processing.............................................................................................................33

Alarm Presentation ..........................................................................................................36 Alarm Management .........................................................................................................37 Alarm/Event List...............................................................................................................40

6 Online Diagnostics .......................................................................................... 43 E1 Diagnostics.............................................................................................................43

7 Technical Specification................................................................................... 45

8 Terms and Acronyms...................................................................................... 47

iii


List of Tables Table 1 EOE faceplate and LEDs Description ............................................................................4 Table 2 GEE8C-RA/GEE8C-RA/GEE8C-RB/GEE8C-RB Connectors Description....................8 Table 3 Pin Definition of ETHER2-5 connector...........................................................................8 Table 4 Definition of E1 connector and cable .............................................................................8 Table 5 GEE8C-FA/GEE8D-FA Connectors Description..........................................................10 Table 6 Pin Definition of ETHER2-5 connector.........................................................................10 Table 7 Definition of E1 connector and cable ...........................................................................10 Table 8 Module Insertion Rules.................................................................................................15 Table 9 EOE Board Information Window Field Descriptions ....................................................18 Table 10 FE Port Summary Window Field Descriptions ...........................................................21 Table 11 Ethernet Port Management Window Field Descriptions ............................................22 Table 12 E1 Port Summary Window Field Descriptions ...........................................................26 Table 13 Alarm Processing Procedure .....................................................................................33 Table 14 Alarms supported by iAN8K B1000............................................................................33 Table 15 Description for the Node Alarm Tree..........................................................................36 Table 16 Field Descriptions for iAN8K B1000 Alarm Report Window.......................................38 Table 17 Field Descriptions for Alarm Filter Window ................................................................40 Table 18 FE Interface Alarm List (Reported by EOE ) ..............................................................41 Table 19 E1 Diagnostics Window: Field Descriptions...............................................................43 Table 20 Technical Specifications.............................................................................................45

iv


List of Figures Figure 1 EOE faceplate...............................................................................................................3 Figure 2 75/120 Jumpers Position.........................................................................................5 Figure 3 GEE8C-RA/GEEC8D-RA Faceplate.............................................................................6 Figure 4 GEE8C-RB/GEEC8D-RB Faceplate.............................................................................7 Figure 5 GEE8C-FA/GEE8D-FA Faceplate ................................................................................9 Figure 6 Few Ports of IPADSL Access(Application 1) ..............................................................11 Figure 7 Few Ports of IPADSL Access(Application 2) ..............................................................12 Figure 8 Few Ports of Ethernet Access(Application 1) .............................................................13 Figure 9 Few Ports of Ethernet Access(Application 2) .............................................................14 Figure 10 EOE Board Information.............................................................................................18 Figure 11 FE Port Summary .....................................................................................................21 Figure 12 Ethernet Port Management.......................................................................................22 Figure 13 Add E1 Dialog ...........................................................................................................24 Figure 14 E1 Port Summary......................................................................................................26 Figure 15 E1 Port Management................................................................................................27 Figure 16 Network Configuration ..............................................................................................28 Figure 17 EOE Module Information Window.............................................................................29 Figure 18 FE Port 1 Window.....................................................................................................30 Figure 19 EOE Module Information ..........................................................................................31 Figure 20 FE Port 1 Window.....................................................................................................32 Figure 21 iAN8K B1000 Alarm Tree .........................................................................................36 Figure 22 iAN8K B1000 Alarm Report(expand to EOE module report)....................................37 Figure 23 Alarm Summary ........................................................................................................39 Figure 24 Alarm Filter................................................................................................................40 Figure 25 E1 Interface Alarm List (Reported by EOE)..............................................................41 Figure 26 E1..E4 Diagnostics....................................................................................................43


About This Guide

Introduction This EOE user guide provides an overview of iAN8K B1000 EOE module, and describes EOE specific information, including it functions, applications, provisioning and maintenance.

This guide is applied to iAN8K B1000 R3.2.0/3.3.0.

Conventions This guide may contain notices, figures, screen captures, and certain text conventions.

Notices The following table lists notice icons used in this guide.

Icon Notice Type Description

Note Information that contains important features or instructions but is not hazard-related.

Caution

Information to alert of potential damage to a program, data, system, or device. If not avoided, may result in minor or moderate damage. It may also alert against unsafe practices and potential program, data, system, device damage.

Warning

Information to alert of operations that may cause potential accident, casualty, personal injury, fatality or potential electrical hazard. If not avoided, could result in death or serious injury.

ESD Information that indicates proper grounding precautions is required before handling a product.

Text The following table lists text conventions in this guide.

Convention Description

Text represented by Courier New Font

This typeface represents text that appears on a terminal screen, including, configuration file names (only for system output file names), and command names, for example login. Commands entered by users are represented by bold, for example, cd $HOME.

Text represented by bold This typeface represents window names, dialog box names, tabs, field names, function names, directory, file names, process names, and commands in text, for example, set the Time field.

Text represented by [Menu] and [Menu/Sub-menu]

This square brackets represents menus such as [File], and [File/New]

2 About This Guide


Convention Description

Text represented by

This angle bracket represents button on screen, function key on the keyboard and icon names for example, click .

Text represented by Document Name

This typeface represents documents for reference, for example, Netman 2020 Installation Guide

Figures and Screen Captures This guide provides figures and screen captures as example. These examples contain sample data. This data may vary from the actual data on an installed system.

Related Documentation This section lists documents containing further information about iAN8K B1000 Multi-Service Access Network EOE User Guide, including:

iAN8K B1000 System Overview iAN8K B1000 Installation Guide iAN8K B1000 Operation Guide All related modules' user guide


1 Module Description

The EOE module is used to convert Ethernet frames into E1s using inverse multiplexing; provide the Ethernet transmission over E1s.

Figure 1 shows the EOE faceplate.

Figure 1 EOE faceplate

Features EOE module performs key functions listed below:

1 It is capable of transporting one FE traffic (i.e., Ethernet frames) over up to 4E1s aggregated with a data speed of up to 7.68Mbps.

a Support for 2/1 FE interfaces, where either 2 separate FE interfaces are used or 1 aggregated FE interface via an unmanaged L2-switch is used.

b Support for external 8E1s or two 8M HWY interface to backplane.

2 It supports both 75 unbalanced and 120 balanced resistive line impedance. 3 The number of EOE modules in a shelf is only limited by availability of system

bandwidth and not by other implementation-related restrictions.

4 Support for E1 LOS, AIS alarms. Alarm generation when the delay between E1s (aggregated) exceeds 8ms.

5 Management and Maintenance

1

4 Chapter 1 Module Description


a Outband management access via ICM3 adapter

b Integrated management via SCM4 module in a means of SNMP proxy

LEDs The EOE module has there groups LEDs on faceplate. Refer to Table 1 for detailed LEDs description.

Table 1 EOE faceplate and LEDs Description

LED Color Function Status Description

Flashing at fast rate The serial link is up.

COMM Green Indicates communication status with SCM4

ON/OFF The serial link is down.

Flashing at normal rate The CPU is up and running

ALIVE Green Indicates the board status ON/OFF The module is not operational.

ON The link is up. LINK (1-3) Green

Indicates Ethernet Links Status OFF The link is down.

ON Data is being transmitted or received DATA (1-3) Green

Indicates Ethernet Data Transmission Status

OFF No transmission is detected.

ON There is at least one alarm present on the port. E1 (1-8) Red Indicates EI Link Status

OFF No alarm is present on the port.

Note: Normal rate indicates second on and second off with 10% tolerance. Fast rate indicates second on and second off with 10% tolerance.

FE/E1 Switch Mode The EOE module supports two Quad Ethernet/E1 converter chips.

An E1-bundle of up to 4E1s comes out from each Quad E1/ Ethernet converter chip.

A FE interfaces comes out from the 10/100BaseTx PHY connected to each Quad E1/Ethernet converter chip.

These FE interfaces or E1-bundles can be selected as different switch mode:

1 FE switch mode:

a Port 1 Aggregate Internal---The two FE interfaces are aggregated to the backplane bus for processing, and connected to ICM3 module via backplane.

Chapter 1 Module Description 5


b Port 2 Aggregate External---The two FE interfaces are aggregated to the Port2 through an adapter, with cables connected. Port 2 (ETHER2 in the adapter) can associate a maximum of eight E1 ports.

c Port 2, Port 3 Regular---The two FE interfaces are connected to the Port2 and Port3 respectively through an adapter, with cables connected. Port2 and Port3 (ETHER2 and ETHER3 in the adapter) are independent of each other. Each Ethernet port can associate a maximum of four E1 ports, of which Port2 can only associate the 1st 4th E1s, and Port3 can only associate the 5th 8th E1s.

2 E1 switch mode

a External--- E1 goes outside, and the E1 signal is output through an adapter connected with the E1 cable;

b Internal NoBypass--- E1 goes inside in nobypass mode, and the E1 signal is cross-connected with the nobypass E1of E1MLmodule or SDT12 module.

c Internal Bypass--- E1 goes inside in bypass Mode, and the E1 signal is mapped to the bypass E1 of SDT12 module.

Jumpers Setting As shown in Figure 2, in the lower right corner of the EOE module there are 17 2-pin jumpers arranged in a line, which are numbered HD2, HD19, HD18, HD4, HD3, HD7, HD6, HD9, HD8, HD11, HD10, HD13, HD12, HD17, HD16, HD15 and HD14.

To set the EOE module working in the 75ohm status: plugging all jumpers with the connecting lids;

To set the EOE module working in the 120ohm status: leaving all jumpers disconnected with the connecting lids.

Figure 2 75/120 Jumpers Position

17 2-pin Jumpers



Adapters

GEE8C-RA/GEE8C-RA/GEE8C-RB/GEE8C-RB The GEE8C-RA is used to connect the EOE module75in iAN8K B1000 RA shelf (10U).

The GEE8D-RA is used to connect the EOE module120in iAN8K B1000 RA shelf (10U).

The GEE8C-RB is used to connect the EOE module75in iAN8K B1000 RA+ shelf (12U).

The GEE8D-RB is used to connect the EOE module120in iAN8K B1000 RA+ shelf (12U).

Figure 3 GEE8C-RA/GEEC8D-RA Faceplate



Figure 4 GEE8C-RB/GEEC8D-RB Faceplate

Features

1 Provides up to eight E1 interfaces

2 75 coaxial cable for GEE8C-RA/GEE8C-RB; 120 twisted pair cable for GEE8D-RA/GEE8D-RB

3 Support ESD protection capability



Connectors

The GEE8C-RA/GEE8C-RA/GEE8C-RB/GEE8C-RB has five Connectors. Refer to Table 2, Table 3 and Table 4 for details.

Table 2 GEE8C-RA/GEE8C-RA/GEE8C-RB/GEE8C-RB Connectors Description

Interface Type Cable type Description

ETHERNET 2 RJ45

ETHERNET 3 RJ45

ETHERNET 4 RJ45

ETHERNET 5 RJ45

10/100M Ethernet access

E1 SCSI68 Used to connect E1 signal

Table 3 Pin Definition of ETHER2-5 connector

RJ-45 Pin Signal Description

1 RD+ Receive Data +

2 RD- Receive Data -

3 TD+ Transmit Data +

4 / /

5 / /

6 TD- Transmit Data -

7 / /

8 / /

Table 4 Definition of E1 connector and cable

E1 port No.

Connector Pin

Cable Label

Signal Description

E1 port No.

Connector Pin

Cable Label

Signal Description

2, 36 TIP TX1+ 18, 52 TIP TX5+

3, 37 1

RING TX1- 19, 53 9

RING TX5-

4, 38 TIP RX1+ 20, 54 TIP RX5+ 1

5, 39 2

RING RX1-

5

21, 55 10

RING RX5-

6, 40 TIP TX2+ 22, 56 TIP TX6+

7, 41 3

RING TX2- 23, 57 11

RING TX6-

8, 42 TIP RX2+ 24, 58 TIP RX6+ 2

9, 43 4

RING RX2-

6

25, 59 12

RING RX6-

10, 44 TIP TX3+ 26, 60 TIP TX7+

11, 45 5

RING TX3- 27, 61 13

RING TX7-

12, 46 TIP RX3+ 28, 62 TIP RX7+ 3

13, 47 6

RING RX3-

7

29, 63 14

RING RX7-

4 14, 48 7 TIP TX4+ 8 30, 64 15 TIP TX8+



E1 port No.

Connector Pin

Cable Label

Signal Description

E1 port No.

Connector Pin

Cable Label

Signal Description

15, 49 RING TX4- 31, 65 RING TX8-

16, 50 TIP RX4+ 32, 66 TIP RX8+

17, 51 8

RING RX4- 33, 67 16

RING RX8-

GEE8C-FA/GEE8D-FA The GEE8C-FA is used to connect the EOE module75 in iAN8K B1000 FA shelf (16U).

The GEE8D-FA is used to connect the EOE module120 in iAN8K B1000 FA shelf (16U).

Figure 5 GEE8C-FA/GEE8D-FA Faceplate

Features

1 Provide up to eight E1 interfaces

2 Support ESD protection capability

Connectors

The GEE8C-FA/GEE8D-FA has five Connectors. Refer to Table 5, Table 6 and Table 7 for details.



Table 5 GEE8C-FA/GEE8D-FA Connectors Description

Interface Type Cable type Description

ETHERNET 2 RJ45

ETHERNET 3 RJ45

ETHERNET 4 RJ45

ETHERNET 5 RJ45

10/100M Ethernet access

E1 SCSI68 Used to connect E1 signal

Table 6 Pin Definition of ETHER2-5 connector

RJ-45 Pin Signal Description

1 RD+ Receive Data +

2 RD- Receive Data -

3 TD+ Transmit Data +

4 / /

5 / /

6 TD- Transmit Data -

7 / /

8 / /

Table 7 Definition of E1 connector and cable

E1 port No.

Connector Pin

Pair Color

Signal Description

E1 port No.

Connector Pin

Pair Color

Signal Description

2, 36 White 18, 52 Red

3, 37 Blue TX1

19, 53 Brown TX5

4, 38 White 20, 54 Red 1

5, 39 OrangeRX1

5

21, 55 Grey RX5

6, 40 White 22, 56 Black

7, 41 Green TX2

23, 57 Blue TX6

8, 42 White 24, 58 Black 2

9, 43 Brown RX2

6

25, 59 Orange RX6

10, 44 White 26, 60 Black

11, 45 Grey TX

27, 61 Green TX7

12, 46 Red 28, 62 Black 3

13, 47 Blue RX3

7

29, 63 Brown RX7

14, 48 Red 30, 64 Black

15, 49 OrangeTX4

31, 65 Grey TX8

16, 50 Red 32, 66 Yellow 4

17, 51 Green RX4

8

33, 67 Blue RX8


2 Applications

The EOE module can be inserted in RT and CT nodes. The key applications are as detailed below.

Few Ports of IPADSL Access There are two applications that EOE modules are used to aggregate few xDSL subscriber sourced Ethernet frames into E1s, and each EOE module can handle 2 IPADSL modules.

As shown in Figure 6, application 1 is transporting the Ethernet E1s over SDT-1 (STM-1) E1s. There can be up to 15 RTs in this ring. Each SDT-1 ring can support up to 60E1s.

RT side: - At least including 1 ICM3 module, 1 or 2 IPADSL3A modules, 1 EOE module

and 1 SDT12 module.

- The E1 interfaces of EOE module need be set as internal mode.

- The FE interfaces of EOE module need be set as internal mode.

CT/RT - At least including 1 EOE module, 1 SDT12. The ICM3 module is optional.


- If there is ICM3 module in CT/RT, the FE interfaces of EOE module need be set as internal mode.

- If there is no ICM3 module in CT/RT, the FE interfaces of EOE module need be set as external mode.

Figure 6 Few Ports of IPADSL Access(Application 1)

2

12 Chapter 2 Applications


As shown in Figure 7, application 2 is transporting the Ethernet over E1s.

RT side: - At least including 1 ICM3 module, 1 or 2 IPADSL3A modules and 1 EOE

module.

- The E1 interfaces of EOE module need be set as external mode.


CT/RT - At least including 1 EOE module. The ICM3 module is optional.

- The E1 interfaces of EOE module need be set as exnternal mode.



Figure 7 Few Ports of IPADSL Access(Application 2)

Few Ports of Ethernet Access There are two applications that EOE modules are used to convert few Ethernet frames into E1s.

As shown in Figure 8, application 1 is transporting the Ethernet E1s over SDT-1 (STM-1) E1s. There can be up to 15 RTs in this ring. Each SDT-1 ring can support up to 60E1s.

RT side: - At least including, 1 or 2 IPADSL3A modules, 1 EOE module and 1 SDT12

module. The ICM3 module is optional.

Chapter 2 Applications 13





CT/RT - At least including 1 EOE module, 1 SDT12. The ICM3 module is optional.




Figure 8 Few Ports of Ethernet Access(Application 1)

As shown in Figure 9, application 2 is transporting the Ethernet over E1s.

RT side: - At least including 1 ICM3 module, 1 or 2 IPADSL3A modules and 1 EOE

module.



CT/RT - At least including 1 EOE module. The ICM3 module is optional.



14 Chapter 2 Applications



Figure 9 Few Ports of Ethernet Access(Application 2)


3 Installation Procedures

Complete the following steps to install the EOE module in the iAN-8000 system:

1 Follow the rule as shown in Table 8 to determine the slot where the EOE module is to be installed (Excerpted from the summary table in the installation manual)

Table 8 Module Insertion Rules

Slot Assignment Module CT RT

Shelf Virtual Assignment

Notes

EOE 317 317 Main, Extension

Supported

When E1 ports are set as external mode, up to 15 EOE modules can be installed in a shelf, 60 EOE modules in a node. When E1 ports are set as internal mode, up to 12 EOE modules can be installed in a node. The EOE can be connected to the ICM3 through the backplane without using an external cable.

2 Insert the EOE adapter in the rear slot on the backplane, which corresponds to the EOE module

3 Connect the E1 port and the Ethernet port with a cable

4 Insert the EOE module in the planned front slot

Note: The EOE module is hot swappable.

5 View the LED indicators on the EOE module

When the Comm and Alive indicators flash normally, and all of the Port indicators and E1 port indicators are off, it indicates the module is started normally.

3


4 Configuration Management

Before providing any service to the user, the related iAN8K B1000 node parameters configuration must be performed.

This chapter describes how to configure the EOE module, including:

Configuring EOE Module, page 17 Viewing Ethernet Port Summary, page 20 Configuring Ethernet port, page 21 Configuring E1 port, page 25 Configuration Example, page 28

Note: To configure the EOE module, users must log in to the UTStarcom network management systemNetman 4000 OMC-A, and access the iAN8K B1000 Device Manager (DvM). For detailed Netman 4000 OMC-A launch procedures, refer to the iAN8K B1000 Multi-Service Access Network Operation Guide.

Configuring EOE Module The EOE module configurations include:

Procedures Related Windows

Unlocking EOE Module (page 19)

Locking EOE Module (page 19)

Setting the E1 Switch Mode( page 20)

Setting FE Switch Mode( page 20)

EOE Board Information (page18)

EOE Module Information Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y) EOE. The EOE Board Information Window is displayed.

This window displays the basic information, status and switch mode of the module. Through the window the status can be changed and the switch mode can be modified.

4

18 Chapter 4 Configuration Management


Figure 10 EOE Board Information

Table 9 EOE Board Information Window Field Descriptions

Fields/buttons Description

Board ID Location where the module resides (shelf number-slot), read-only field

Serial Number Unique serial number of the EOE module, used to identify different EOE modules, read-only field

Hardware version The current EOE hardware version, read-only field

Software version The current EOE software version, read-only field

CPLD version The current EOE CPLD version, read-only field

Impedance The current EOE impedance of (75ohm or 120ohm), read-only field

Self Test Result Self-test result of the current EOE (Success/Failure), read-only field. Normally it is Success.

Admin State

The current EOE module administrative state, indicating whether the current EOE module can be configured or not: Lock Default setting, all configurations of EOE are locked; Unlock Only in the Unlocked mode can the Ethernet port and E1 in the EOE module can be configured.

Operational State

The current EOE module actual operational state (Enabled/Disabled). Read-only field. Normally when the administrative state is set to Unlock, the Operational State is displayed as Enabled, indicating that the EOE module can be operated. When Lock is selected, the Operational State is displayed as Disabled.

FE switch mode

Ethernet switch mode: Port 1 Aggregate Internal---The Ethernet data are imported to the backplane bus for processing. Port1 is used to aggregate E1 ports, and a maximum of eight E1 ports can be associated; Port 2 Aggregate External---The Ethernet data must be imported through an EOE adapter, with cables connected. Port2 (FE2 in the

Chapter 4 Configuration Management 19


Fields/buttons Description adapter) is used to aggregate E1 ports, and a maximum of eight E1 ports can be associated; Port 2, Port 3 Regular---The Ethernet data must be imported through an adapter, with cables connected. Port2 and Port3 (FE2 and FE3 in the adapter) are independent of each other. Each Ethernet port can associate a maximum of four E1 ports, of which Port2 can only associate the 1st 4th E1s, and Port3 can only associate the 5th 8th E1s. The default is Port2, Port3 Regular.

E1 switch mode

External--- E1 goes outside, and the E1 signal is output through an adapter connected with the E1 cable. The default is External; Internal NoBypass--- E1 goes inside in nobypass mode, and the E1 signal is cross-connected with the nobypass E1of E1MLmodule or SDT12 module. Internal Bypass--- E1 goes inside in bypass Mode, and the E1 signal is mapped to the bypass E1 of SDT12 module

VLAN Whether the packages through VLAN are tagged or not.

GroupID VLAN tag ID

Save the configuration options on the current configuration page.

Obtain the latest EOE module configuration information.

Unlocking EOE Module Complete the following steps to Unlock the EOE module:

1 From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): EOE].

2 Click the EOE Board Information.

The EOE Board Information (page 18) is displayed.

3 From the Admin State radio button area, select Unlocked. 4 Click .

Note: After setting the EOE module administrative state to Unlocked, the Operational State is displayed as Enabled. The EOE can be further configured. When the administrative state is set to Locked, neither the Ethernet port nor the E1 port can be configured.

Locking EOE Module Complete the following steps to lock the EOE module:


2 Click the EOE Module Information.

The EOE Board Information (page 18) is displayed.

3 From the Admin State radio button area, select Locked. 4 Click .



Setting the E1 Switch Mode Complete the following steps to set the E1 Switch mode:

1 From the configuration management navigation tree, select the destination EOE module, such as [Node/Shelf1/Slot4: EOE].


The EOE Board Information (Page 18) is displayed.

3 From the E1 Switch Mode radio button area, select the E1 Switch mode to be used, such as External.

4 Click .

Setting FE Switch Mode Complete the following steps to set the FE Switch mode:




3 From the FE Switch Mode radio button area, select the FE Switch mode to be used, such as Port 1 Aggregate Internal.

4 Click .

If FE ports have been configured, the following confirm Dialog Box pops up. Click to change the FE Switch Mode, click to keep the original configuration.

Viewing Ethernet Port Summary View the Ethernet port summary related with the FE Switch Mode configured for the EOE module.

From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): EOE/ FE Port Summary].

The FE Port Summary Window is displayed.

The window displays the FE port parameters.



Figure 11 FE Port Summary

Table 10 FE Port Summary Window Field Descriptions


FE port index The Ethernet port index number

Admin state Administrative state of the Ethernet port, can be configured in the EOE Board Information (Page 18)

Operational state Operational state of the Ethernet port, corresponding to the Operational State in the EOE Board Information (Page 18)

Index of E1s E1 port index number associated with the Ethernet port.

Port Speed Displays the corresponding Ethernet port working speed: Auto, 10M or 100M.

Operation Mode Displays the working mode of the corresponding Ethernet: Auto, Half duplex or Full duplex

Retrieve the latest Ethernet port summary information.

Configuring Ethernet port This section describes how to configure or view the Ethernet port related parameters and the E1 ports associated with the Ethernet port.

A Regular Ethernet port can associate no more than four E1s, and an Aggregate Ethernet port can associate no more than eight E1s.

The Ethernet port configurations include:




Locking Ethernet port (page 23)

Unlocking Ethernet Port( page 23)

Adding E1 Port (page 24)

Deleting E1 Port (page 24)

Ethernet Port Management ( page 22 )

Ethernet Port Management Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): EOE/ FE Port Summary / Port]. The Ethernet Port Management Window is displayed.

This window displays the Ethernet port switch mode, duplex mode, loop status, FE port status, and E1 port status. Through the window the FE port status can be changed, and the E1 associated with the FE port can be added or deleted.

Figure 12 Ethernet Port Management

Table 11 Ethernet Port Management Window Field Descriptions


FE Port Index Displays the current Ethernet port index number. Read-only field

Port switch mode

Displays the current Ethernet port mode: Regular and Aggregate. Port1 and Port2 are in the Aggregate mode only, and Port3 is in either Aggregate or Regular. The mode of the current Ethernet port is decided by the FE Port Mode option in the EOE module management page. Read-only field

Admini state The current Ethernet port Administrative state: lock or unlock. Only



Fields/buttons Description when the administrative state is Unlock can the Ethernet port be operated.

Operational State

Displays the current Ethernet port operational state. When the administrative state is Unlock and the Ethernet port is connected normally, the Operational State is displayed as Enabled; otherwise it is displayed as Disabled. Read-only field

Loopback Displays the loop status. Normally it is displayed as No Loopback. Read-only field

Port Speed

Displays the current Ethernet port working speed. When the Ethernet port is open (the administrative state is set to Unlock), it carries out auto-sensing, and the Port Speed will display the auto-sensing result of the Ethernet port: Auto, 10M or 100M. Read-only field

Operation mode

Displays the working mode of the current Ethernet. When the Ethernet port is open (the administrative state is set to Unlock), it carries out auto-sensing, and the Port Speed will display the auto-sensing result of the Ethernet port: Auto, Half duplex or Full duplex. Read-only field

E1 Port Index Display index in Shelf-Slot-Port format.

Admin State The E1 port administrative state.

Operational State E1 port operational state.

Saves the current configurations.

Obtains the latest configuration information.

Locking Ethernet port Complete the following steps to Lock Ethernet port 1 From the configuration management navigation tree, select [Node/Shelf1/Slot4:

EOE / FE Port Summary / Port1].

The Ethernet Port Management (Page 22) is displayed.

2 From the Admin State radio button area, select Locked. 3 Click .

Unlocking Ethernet Port Complete the following steps to Unlock Ethernet port 1 From the configuration management navigation tree, select [Node/Shelf1/Slot4:

EOE / FE Port Summary / Port1].

2 Click the Ethernet Port Management tab.

The Ethernet Port Management (Page 22) is displayed.

3 From the Admin State radio button area, select Unlocked. 4 Click to make the configuration effective.

The Operational State changes from Disabled into Enabled, indicating that the current Ethernet port is open. If any data streams are input or output through the Ethernet port, the rate and working mode of the related Ethernet port can be read from Port Speed and Operation Mode. If the Ethernet port is not activated, the two items are displayed as Auto.



Note: After an Ethernet port is activated, if it is connected, its Link LED turns on. If any data streams are input or output, the Data LED flashes. If the Ethernet port is shut down, both the Link and Data LEDs turns off.

Adding E1 Port Complete the following steps to add an E1 to a FE port:




3 Click .

The Add E1 Dialog window displayed.

Figure 13 Add E1 Dialog

4 Select the E1 port.

5 Select Locked or Unlocked in Admin State radio button area. 6 Click .

The newly added E1 port is displayed in EOE Board Information (Page 18).

Note: A regular FE port cannot have more than 4 E1s associated with it. An aggregate FE port cannot have more than 8 E1s associated with it.

Deleting E1 Port Complete the following steps to delete an E1 port:






3 Select the E1 port to be deleted.

4 Click .

The selected E1 port is removed from EOE Board Information (Page 18).

Configuring E1 port Configure or view the E1 port related parameters. E1 port configurations include:


Unlocking E1 Port( page 27)

Locking E1 Port( page 27) E1 Port Management( page 27)

Viewing E1 Port Summary View the E1 port summary related with the E1 Switch Mode configured for the EOE module.

From the configuration management navigation tree, select the E1 Port Summary branch of the destination EOE module, such as [Node/Shelf1/Slot4: EOE/E1 Port Summary].

The E1 Port Summary Window is displayed.

The window displays the E1 port parameters.



Figure 14 E1 Port Summary

Table 12 E1 Port Summary Window Field Descriptions


E1 Port Index E1 port number

Admin state The E1 port administrative state

Operational state E1 port operational state. Only when the administrative state is Unlock and the E1 is connected normally, it is displayed as Enabled, otherwise it is displayed as Disabled.

Ethernet port Ethernet port associated with the current E1 and its working mode

Loopback status The current E1Loopback status. Normally it is displayed as No loopback.

Obtains the latest E1 port summary information.

E1 Port Management Window From the configuration management navigation tree, select [Node/Shelf (x)/Slot (y): EOE/ E1 Port Summary / Port]. The E1 Port Management Window is displayed.

This window displays the E1 port switch mode, E1 port status, loop status, and associated FE port. Through the window the E1 port status can be changed.

All information in the window is read only except the administrative state.



Figure 15 E1 Port Management

Unlocking E1 Port Complete the following steps to Unlock E1 port 1 From the configuration management navigation tree, select [Node/Shelf1/Slot4:

EOE /E1 Port Summary / Port1].

The E1 Port Management (Page 27) is displayed.


The Operational State changes into Enabled, indicating that the current E1 port has been activated.

Locking E1 Port Complete the following steps to Locked E1 port 1 From the configuration management navigation tree, select [Node/Shelf1/Slot4:

EOE /E1 Port Summary / Port1].

The E1 Port Management (Page 27) is displayed.

2 From the Admin State radio button area, select Locked. 3 Click to make the configuration effective.

The Operational State changes into Disabled, indicating that the current E1 port has been deactivated.



Note: After an E1 port is activated, if any data are input through the E1 port and the port is working normally, the related LED on the module turns off. When the port is shut down, the LED turns on.

Configuration Example As shown in Figure 10, at the RT side, there are two IP-xDSL modules. The FE port of these modules is aggregated to ICM3 module via backplane, then ICM3 module connected with EOE module via backplane. Therefore, IP traffic of these modules is transferred to E1 though EOE module, then transmit to COT by E1 transport.

At the COT side, the E1 which received from the E1 transport is transferred to IP traffic though EOE module, then aggregated at ICM3 and connected to the Internet.

Figure 16 Network Configuration

FE

FE

IPxDSL

SCM4

E1s

FE

ICM3

EOE

SCM4

E1s

Internet

E1 Transmission Network

GE

COT

RT

ICM3

EOE

IPxDSL

2FE

Configurations:

At the RT side, set the FE Switch mode as Port 2, Port 3 Regular, the E1 mode as External, and then enable the FE2, FE3 and the related E1 port.

At the COT side, set the FE Switch mode as Port 1 Aggregate Internal, the E1 mode as External, and then enable the FE1 and the associated E1 port.

Configuration procedures RT side:



Step1: Unlock the EOE module to make the EOE module configurable.


The EOE Module Information Window as show in Figure 17 is displayed.

Figure 17 EOE Module Information Window


Step 2: Set the FE Switch mode as Port 2, Port 3 Regular, the E1 mode as External.

4 From the FE Switch Mode radio button area in Figure 17, select Port 2, Port 3 Regular.

5 From the E1 Switch Mode radio button area in Figure 17, select External. 6 Click .

Step 3: Configure the FE1 Uplink Speed Rate .

7 From the configuration management navigation tree, select the target port, such as [Node/Shelf1/Slot11: EOE / FE Port Summary / Port 1].

The FE Port 1 Window as shown in Figure 18 is displayed.



Figure 18 FE Port 1 Window

8 From the Admin State radio button area, select Unlocked. 9 Click to enable the FE1 port.

COT Side:

Step1: Unlock EOE module to make the EOE module configurable.


The EOE Module Information Window as show in Figure 19 is displayed.



Figure 19 EOE Module Information

2 From the Admin State radio button area, select Unlocked. 3 Click to make the EOE module configurable.

Step 2: Set the FE Switch mode as Port 1 Aggregate Internal, the E1 mode as External.

1 From the FE Switch Mode radio button area in Figure 19, select Port 1 Aggregate Internal.

2 From the E1 Switch Mode radio button area in Figure 19, select External. 3 Click to take the configuration into effect.

Step 3: Configure the FE1 port Uplink Speed Rate..

1 From the configuration management navigation tree, select the target port, such as [Node/Shelf1/Slot11: EOE / FE Port Summary / Port 1],

The FE Port 1 Window as shown in Figure 20 is displayed.



Figure 20 FE Port 1 Window

2 From the FE Uplink Speed Rate dropdown list, select the desired speed rate. 3 From the Admin State radio button area, select Unlocked. 4 Click to enable the FE1 port.


5 Fault Management

The iAN8K B1000 fault management consists of alarm and event management. Alarms reported from the iAN8K B1000 nodes are sent to the Netman 4000, assisting network operators to obtain accurate and updated fault data, and perform troubleshooting to ensure the system operation.

Alarm Processing iAN8K B1000 nodes are responsible for detecting, tracking and reporting alarms to the Netman 4000. When an alarm is detected, and the administrative state of the affected object is unlocked, the node will update the operational state of the affected object and save the alarm to the SCM4 module, update alarm LEDs and buzzer status on the SCM4 front panel, and send alarm trap to the Netman 4000.

When the administrative state of the affected object is locked, the node will only update the operational state of the object.

Table 7 summarizes the alarm processing procedure depending on the administrative state.

Table 13 Alarm Processing Procedure

Alarm Activity Administrative state = unlocked Administrative state = locked

Alarm occurrence

Update operational state Update alarm tree Update SCM4 LEDs and buzzer status Send alarm trap to Netman

Update operational state

Alarm disappearance

Update operational state Update alarm tree Update SCM4 LEDs and buzzer Send alarm clear trap to Netman

Update operational state

Note: If an object does not have administrative or operational state, state of the parent object will be changed.

The node detects alarm only for modules which is physically present.

iAN8K B1000 supports alarm types defined in ITU-TX.733. Table 14 lists all probable causes and its descriptions.

Table 14 Alarms supported by iAN8K B1000

Probable cause Description

Adapter error /

Application subsystem failure A failure in an application subsystem has occurred (an application subsystem may include software to support the Session, Presentation or Application layers).

Bandwidth reduced The available transmission bandwidth has decreased.

5

34 Chapter 5 Fault Management



Call establishment error An error occurred while attempting to establish a connection.

Communications protocol error A communication protocol has been violated.

Communications subsystem failure

A failure in a subsystem that supports communications over telecommunications links, these may be implemented via leased telephone lines, by X.25 networks, token-ring LAN, or otherwise.

Configuration or customization error A system or device generation or customization parameter has been specified incorrectly, or is inconsistent with the actual configuration

Congestion A system or network component has reached its capacity or is approaching it.

Corrupt data An error has caused data to be incorrect and thus unreliable.

CPU cycles limit exceeded A Central Processing Unit has issued an unacceptable number of instructions to accomplish a task.

Dataset or modem error An internal error has occurred on a dataset or modem.

Degraded signal The quality or reliability of transmitted data has decreased.

DTE-DCE interface error

A problem in a DTE-DCE interface, which includes the interface between the DTE and DCE, any protocol used to communicate between the DTE and DCE and information provided by the DCE about the circuit

Enclosure door open

Equipment malfunction An internal machine error has occurred for which no more specific Probable cause has been identified.

Excessive vibration Vibratory or seismic limits have been exceeded.

File error The format of a file (or set of files) is incorrect and thus cannot be used reliably in processing.

Fire detected

Flood detected

Framing error An error in the information that delimits the bit groups within a continuous stream of bits.

Heating/ventilation/cooling system problem

Humidity unacceptable The humidity is not within acceptable limits

I/O device error An error has occurred on the I/O device

Input device error An error has occurred on the input device.

LAN error An error has been detected on a local area network.

Leak detected A leakage of (non-toxic) fluid or gas has been detected.

Local node transmission error An error occurred on a communications channel between the local node and an adjacent node.

Loss of frame An inability to locate the information that delimits the bit grouping within a continuous stream of bits.

Loss of signal An error condition in which no data is present on a communications circuit or channel.

Material supply exhausted A supply of needed material has been exhausted.

Chapter 5 Fault Management 35



Multiplexer problem An error has occurred while multiplexing communications signals.

Out of memory There is no program-addressable storage available.

Output device error An error has occurred on the output device.

Performance degraded Service agreements or service limits are outside of acceptable limits.

Power problem There is a problem with the power supply for one or more resources

Pressure unacceptable A fluid or gas pressure is not within acceptable limits.

Processor problem An internal machine error has occurred on a Central Processing Unit.

Pump failure Failure of mechanism that transports a fluid by inducing pressure differentials within the fluid.

Queue size exceeded The number of items to be processed (configurable or not) has exceeded the maximum allowable

Receive failure

Receiver failure

Remote node transmission error An error occurred on a communication channel beyond the adjacent node.

Resource at or nearing capacity The usage of a resource is at or nearing the maximum allowable capacity.

Response time excessive The elapsed time between the end of an inquiry and beginning of the answer to that inquiry is outside of acceptable limits.

Retransmission rate excessive The number of repeat transmissions is outside of acceptable limits.

Self-test failed A plug-in module failed power up self-test.

Software error A software error has occurred for which no more specific Probable cause can be identified.

Software program abnormally terminated

A software program has abnormally terminated due to some unrecoverable error condition.

Software program error An error has occurred within a software program that has caused incorrect results.

Storage capacity problem A storage device has very little or no space available to store additional data.

Temperature unacceptable A temperature is not within acceptable limits.

Threshold crossed A limit (configurable or not) has been exceeded.

Timing problem A process that requires timed execution and/or coordination cannot complete, or has completed but cannot be considered reliable.

Too many RTMs present More than one RTM have been installed in the node.

Toxic leak detected A leakage of toxic fluid or gas has been detected.

Transmit failure

Transmitter failure

Underlying resource unavailable An entity upon which the reporting object depends has become unavailable.




Version mismatch There is a conflict in the functionality of versions of two or more communicating entities which may affect any processing involving those entities.

Alarm Presentation As shown in Figure 21, alarms are represented in an alarm tree that is based on a parent-child architecture. The root of the alarm tree is a node, and subsets include shelf, equipment, signaling and external alarms. The subsets of the shelf are slot and power alarms. All iAN8K B1000 system alarms are traceable in the tree.

Figure 21 iAN8K B1000 Alarm Tree

Table 15 describes entities in the alarm tree. An entity may have no alarm itself, it reflect the sub-tree level alarm severity. For instance, the shelf entity does not generate any alarm of it own; it reflects the highest severity alarms for its child entities.

Table 15 Description for the Node Alarm Tree

Entity Description

Node It represents an iAN8K B1000 access node. All system alarms will be reported on this entity.

Shelf This entity represents a shelf of the iAN8K B1000 node. It is a placeholder entity that does not generate any alarm.

Slot This entity represents a slot in the shelf.

Module name This entity represents a module inserted in the slot. All alarms related to the module will be reported on this entity.

Port This entity represents a physical port on the module. All alarms related to a specific port will be reported on the corresponding port entity.



Entity Description

Channel

This entity represents a logical port that is a part of the physical port. For instance, in an IP-ADSL module, an ADSL port is the physical port, the channel is the fast signal channel that carried by the port; in a VPM port, the physical port is a Ethernet port (10B2/100M) and the channel is a DSP channel.

Power This entity indicates the presence/absence of the power supply module.

Equipment This entity is a placeholder entity that does not generate any alarm. It represents the system components of the iAN8K B1000 node, such as fuse.

Clock This entity represents the health of provisioned clocks of an iAN8K B1000 node. Each clock related alarm is reported on this entity.

PDP Fuse This entity represents the status of PDP fuses.

Signaling This entity is a placeholder entity that does not generate any alarm. It represents all signaling protocols supported by the iAN8K B1000 node.

V5 signaling This entity is a placeholder entity that does not generate any alarm. It represents the V5 signaling protocol.

V5 Interface It represents a V5 interface of the node.

External This entity is used to report all the external alarms that are detected via the MCU.

Alarm Management This section describes node alarms and the configuration of node alarm display.

1 From the Function Tabs pane of the target iAN8K B1000 device manager window, click the Alarm tab.

The iAN8K B1000 Alarm Report window is displayed. This window displays the alarm tree on the left of the window and alarm report on the right of the window.

Figure 22 iAN8K B1000 Alarm Report(expand to EOE module report)



Table 16 Field Descriptions for iAN8K B1000 Alarm Report Window


Entity Type Displays the entity (such as module, port) with which the alarm entries are associated

Entity Instance Displays the entity location in format of Shelf-Slot-Port

Subtree Severity Displays the highest alarm severity in the whole sub-tree. Due to the parent-child nature of an entity with all its sub entities, the parent reflects the highest severity among itself and its sub entities.

Alarm Class Severity

Communication Alarms

An alarm of this type is principally associated with the procedures and/or processes required to convey information from one point to another.

Quality Of Service Alarms

An alarm of this type is principally associated with a degradation in the quality of a service.

Equipment Alarms An alarm of this type is principally associated with an equipment fault.

Processing Error Alarms

An alarm of this type is principally associated with the software or troubleshooting process.

Environmental Alarms

An alarm of this type is principally associated with a condition relating to an environment in which the equipment resides.

Alarm Severity Levels

Critical

Critical alarm indicates that a service affecting condition has occurred and an immediate corrective action is required. Such a severity can be reported, for example, when a managed object becomes totally out of service and its capability must be restored.

Major

Major alarm indicates that a service affecting condition has developed and an urgent corrective action is required. Such a severity can be reported, for example, when there is a severe degradation in the capability of the managed object and its full capability must be restored.

Minor

Minor alarm indicates the existence of a non-service affecting fault condition and that corrective action should be taken in order to prevent a more serious (for example, service affecting) fault. Such a severity can be reported, for example, when the detected alarm condition is not currently degrading the capacity of the managed object.

Warning

Warning alarm indicates the detection of a potential or impending service affecting fault, before any significant effects have been felt. Action should be taken to further diagnose (if necessary) and correct the problem in order to prevent it from becoming a more serious service-affecting fault.

Alarm Table

Probable Cause Displays the probable cause of the alarms

Specific Problem Displays details of the specific problem (such as specifying the faulty fuse)

Severity Displays the alarm severity level

TimeStamp Displays the time of alarm occurrence

Buttons

Acknowledge Users mark that they get the alarm information. Acknowledges an alarm so that the alarm is suppressed and is not reflected on the higher parent entities.

Alarm Display Displays a list of all the alarms for the entire system.

Filter Config User defined filter is used to filter out certain alarms, so that only the required alarms are displayed on the Netman 4000 client PC.

Filter Summary Displays a list of all the configured filters on the node.




Alarm Clear

Clear alarms manually. This function is applied to only following two situations:1 The alarm is generated when the active and standby SCM modules are switched. 2 The alarm is generated when the active SCM module is removed.

Retrieve Retrieves the latest alarm report from the node.

2 From the alarm management navigation tree, select the specific object entity.

The corresponding alarms are displayed on the right side of the window.

3 To display all the alarms on the node, click .

The Alarm Summary window is displayed. This window lists all alarms existing on all the entities of the node.

Figure 23 Alarm Summary

4 To set up alarm filters for an entity, select the target entity on the alarm management navigation tree and then click .

The Alarm Filter window is displayed.

Alarm filters are used to set filter conditions so that unnecessary alarms are not displayed in the alarm list. This help users to find specific alarms and make troubleshooting easier. Filters can be configured based on alarm class, alarm severity, or probable cause.



Figure 24 Alarm Filter

Table 17 Field Descriptions for Alarm Filter Window

Field Name Description

Entity Type Displays the entity (such as module, port) with which the alarm filter are associated

Entity Instance Displays the entity location in format of Shelf-Slot-Port

All Filters Select the check box to select all the filters. No alarm will be displayed in the list.

Alarm Class Filter alarms based on alarm class

Severity Filter alarms based on alarm severity

Probable Causes Filter alarms based on probable alarm causes

Specific Problem Filter alarms based on specific alarm causes

5 Configure the alarm filter for the selected entity.

6 Click .

7 To view all alarm filters configured on a node, click in the Alarm Report window.

The Alarm Filter Summary window is displayed. This window lists all alarm filters for all entities.

Alarm/Event List



Figure 25 E1 Interface Alarm List (Reported by EOE)

Alarm type Probable Cause Specific Problem

Managed objected Severity

Communication Alarm Loss of Signal Null E1 Port Critical

Communication Alarm Loss of Frame Null E1 Port Critical

Communication Alarm *

Alarm Indication Signal Null E1 Port Major

Communication Alarm *

Remote Alarm Indication Null E1 Port Minor

* May not be supported initially

Table 18 FE Interface Alarm List (Reported by EOE )

Alarm type Probable Cause Specific Problem

Managed objected Severity

Communication Alarm

Ethernet Link Down Null Ethernet Port Critical

Communication Alarm

Excessive delay between E1s**

More than 8ms delay between E1 links; Additional info: delay between E1 links

Ethernet Port Major

Communication Alarm ** Framing Error

CRC Mismatch/Error E1 Port Major

** Applicable only when an Ethernet bundle has more than 1 E1


6 Online Diagnostics

Online diagnostics is used to perform loop test for iAN8K B1000 user modules.

E1 diagnostics includes E1 remote loopback test.

E1 Diagnostics 1 From the diagnostics management navigation tree, click [Node/Shelf (x) /Slot (y):

EOE/E1 Bundles/E1..E4].

The E1..E4 Diagnostics Window is displayed, as shown in Figure 26.

Figure 26 E1..E4 Diagnostics

Table 19 E1 Diagnostics Window: Field Descriptions

Fields Description

EOE E1 Bundle Displays the selected E1 pors index, including Board ID and Bundle

Loopback Sets the loopback type: No Loopback, Remote Loopback

Auto Cancel Timer Infinity/10/20/60 The loopback test duration. Set the timer from the Min drop-down list.

Result Displays the loopback test result

Commences the loopback test

6

44 Chapter 6 Online Diagnostics


2 From the Auto Cancel Timer drop-down list, select the loopback test duration. 3 From the Loopback radio button area, select the loopback test type. 4 Click to commence the loopback test.

The loopback test status is displayed in the Result text box.


7 Technical Specification

Table 20 Technical Specifications

Item Specification

General Ethernet to E1 conversion

E1 Interface

Transmission rate 2.048 Mbps Encoding HDB3 Interface Complies with ITU-T G.703 G.704 and G.823, does not support external time slot allocation Connector SCSI 68 Ethernet Interface

Transmission rate 10/100 Mbps Interface IEEE802.3, IEEE802.3u, IEEE802.3x Connector RJ45

System Performance

Meets jitter requirements in ITU-T G.823 for E1 ports Meets all performance and functional requirements for input signals up to 32 ppm off in frequency. Meets the requirements in ITU-T G.706 for frame alignment and CRC location. EOE round trip delay on any port is < 400 s. EOE has a residual error rate of < 1E-10 on each port. SES < 100 in any 24-hour interval. EOE supports up to 7.68Mps throughput for each 4E1 interface that carries Ethernet frames from one FE

7


8 Terms and Acronyms

These terms and acronyms are used throughout the UTStarcom 4007 SS7 Signaling Gateway documentation. While not all terms in this list are used in this particular document, the complete list is provided to ensure fast access to the definition of these terms regardless of how they are encountered.

ACM ATM concentration module

ADM Add/Drop Multiplexer

ADSL Asymmetrical Digital Subscriber Line

AIS Alarm indication signal (blue alarm)

AN Access network

ANSI American national standards institute

APS Automatic Protection Switching

ATM Asynchronous Transfer Mode

ATM-NNI ATM Network to Network Interface

ATM-UNI ATM User to Network Interface

ATU-C ADSL Transmission Unit, Central

ATU-R ADSL Transmission Unit Remote

AU-n Administrative Unit-n

BER Bit error rate

BIP-X Bit Interleaved Parity-X

BONDING Bandwidth on Demand Interoperability Group

BRI UTStarcom's Basic Rate Interface Module

CAC Connection Admission Control

CAS Channel Associated Signaling

CBR Constant Bit Rate

CHAP Challenge Handshake Authentication Protocol

CLP Cell Loss Priority

CON Connector

8

48 Chapter 8 Terms and Acronyms


CoS Class of Service

COT Central Office Terminal

CPU Central Processing Unit

CRC Cyclic redundancy check

CRC-N Cyclic Redundancy Check-N

CT Central Terminal (W/o associated LE)

CVDT Cell Delay Variation

DCC Data Communication Channel

DCE Digital Communication Equipment

DIP Switch Dual In-line Package Switch

DLC Digital Loop Carrier

DPRAM Dual Port RAM

DS-0 Digital Service - lever 0, 64000 bps

DSL Digital subscriber line

DSLAM Digital Subscriber Line Access Multiplexer

DTE Digital Terminal Equipment

ECB Environment Control Box

Eoc Embedded operation channel

EOC Embedded operation channel between COT/CT and RT

EPLD Erasable programmable logic device

ES Errored second

FB FPGA BLOCK

FEBE Far End Block Error

FERF Far End Receive Failure

FPGA Field-programmable gate array

GFC Generic Flow Control

GR Generic requirement

GUI Graphical User Interface

Chapter 8 Terms and Acronyms 49


HDB3 High Density Bipolar 3

HDLC High-level data link control

HDSL High-bit-rate Digital Subscriber Line

HEC Header Error Control

HEC Header Error Control

ICM1R IP Concentration Module for reliance

IEC Incoming Error Count

IP Internet Protocol

ISDN BRI Integrated service digital network basic rate interface

ISDN Integrated Service Digital Network

ISF Incoming Signal Failure

ITU International telecommunications union

LAPD Link Access Protocol for D-channel

LCD Loss of Cell Delineation

LE Local Exchange

LED Light Emitting Diode

LHSM Long haul signal mode

LLM Leased Line Module

LOF Loss of frame

LOP Loss of Pointer

LOS Loss of signal (red alarm)

LT Line termination unit in the ISDN switch

LULT Line unit LT in RT

LUNT Line unit NT in COT

LVDS Low Voltage Differential Bus Signal (Typically 200Mbps)

MBS Maximum Burst Size

MM Multi-mode

MMB Mitel mapping block



MS-AIS Multiplex Section Alarm Indication Signal

MSOH Multiplex Section Overhead

MSP Multiplex Section Protection

MS-RDI Multiplex Section Remote Defect indication

MS-REI Multiplex Section Remote Error indication

MSTE Multiplex Section Terminating Element

NC Not Connect

NDF New Data Flag

NE Network Element

NETMAN Network Management

NSP Network Service Provider

NT1 Network Terminal 1

OAM Operations, Administration, & Maintenance

OCD Out of Cell Delineation

OLIU Optical Line Interface Unit

OMUX Optical Multiplexer (Using PDH technology)

PAP Password Authentication Protocol

PBX Private Branch Exchanges

PCR Peak Cell Rate

PDH Plesiochronous Digital Hierarchy

PHY A Layer 1 Device with a signal carrying cell structure

PLL Phase lock loop

PLM Payload Mismatch

POH Path OverHead

POTS Plain old telephone service

PTE Path Terminating Element

PTI Payload Type Indicator

PTR Pointer

Chapter 8 Terms and Acronyms 51


QoS Quality of Service

RDI Remote Defect Indication

RFI Remote Failure Indication

RSOH Regenerator Section Overhead

RT Remote Terminal

RTDB Remote Test Database

RTM Remote Test Module

RTT Remote Test Terminal

SAR Segmentation and Reassignment

SCM System Control Module

SCR Sustained Cell Rate

SDH Synchronous Digital Hierarchy

SDH(-N) Synchronous Digital Hierarchy (-N)

SDT1 UTStarcom's STM-1 Interface Module

SES Severely errored second

SHSM Short haul signal mode

SNMP Simple Network Management Protocol

SOH Section Overhead

SPIB SDT-1 physical interface block

SPM Subscriber Pulse Metering

STM-1 Synchronous Transport Module Level 1

TDM Time Division Multiplexed

TLP Transmission Level Points

TSI Time Slot Interchanger

UAS Unavailable second

UDC Universal digital channel

UI Unit interval

UNCP UTStarcom Network Communication Protocol



UPC Usage Parameter Control

UTOPIA A parallel bus specification by ATM Forum

V5 V5.1 & V5.2 ETS1 open standard Interface

VBR - nrt Variable Bit Rate Non Real Time

VBR - rt Variable Bit Rate Real Time

VC Virtual Circuit

VCI Virtual Circuit Index

VP Virtual Path

VPI Virtual Path Index

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About UTStarcom www.utstar.com

Headquartered in the United States with sales, support, and manufacturing facilities worldwide, UTStarcom designs, manufactures, sells, and installs an integrated suite of wireless and wireline access network and switching systems. UTStarcom's complete suite of network equipment gives telecommunication service providers the means to cost-effectively provide efficient and scalable voice, data, and Internet services around the globe. Copyright 2008 UTStarcom, the UTStarcom logo, !-Volution, AccessGuard 500, AIRSTAR, AN-2000, AN-FTTB, CommWorks, the CommWorks logo, iAN, iCell, Internode, Intranode, iPATH, ISP, MovingMedia, mSwitch, Next Generation Network Technology. Now, NGDLC, PAS, PAS Wireless, Seamless World, Softexchange, Sonata, Sonata Access Tandem, Sonata HLR, Sonata IP, Sonata MSC, Sonata WLL, Telos, Total Control, Unitech, WACOS, WICOPS, WLL, and Xtreme IP are registered trademarks or trademarks of UTStarcom, Inc. and its subsidiaries.

EOE User GuideContentsList of TablesList of FiguresAbout This GuideIntroductionConventions NoticesTextFigures and Screen Captures

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GEE8C-FA/GEE8D-FAFeaturesConnectors

2 ApplicationsFew Ports of IPADSL AccessFew Ports of Ethernet Access

3 Installation Procedures4 Configuration ManagementConfiguring EOE ModuleEOE Module Information WindowUnlocking EOE ModuleLocking EOE ModuleSetting the E1 Switch ModeSetting FE Switch Mode

Viewing Ethernet Port SummaryConfiguring Ethernet portEthernet Port Management WindowLocking Ethernet portUnlocking Ethernet PortAdding E1 PortDeleting E1 Port

Configuring E1 portViewing E1 Port SummaryE1 Port Management WindowUnlocking E1 PortLocking E1 Port

Configuration Example

5 Fault ManagementAlarm ProcessingAlarm PresentationAlarm ManagementAlarm/Event List

6 Online DiagnosticsE1 Diagnostics

7 Technical Specification 8 Terms and Acronyms

/ColorImageDict > /JPEG2000ColorACSImageDict > /JPEG2000ColorImageDict > /AntiAliasGrayImages false /CropGrayImages true /GrayImageMinResolution 300 /GrayImageMinResolutionPolicy /OK /DownsampleGrayImages true /GrayImageDownsampleType /Bicubic /GrayImageResolution 300 /GrayImageDepth -1 /GrayImageMinDownsampleDepth 2 /GrayImageDownsampleThreshold 1.50000 /EncodeGrayImages true /GrayImageFilter /DCTEncode /AutoFilterGrayImages true /GrayImageAutoFilterStrategy /JPEG /GrayACSImageDict > /GrayImageDict > /JPEG2000GrayACSImageDict > /JPEG2000GrayImageDict > /AntiAliasMonoImages false /CropMonoImages true /MonoImageMinResolution 1200 /MonoImageMinResolutionPolicy /OK /DownsampleMonoImages true /MonoImageDownsampleType /Bicubic /MonoImageResolution 1200 /MonoImageDepth -1 /MonoImageDownsampleThreshold 1.50000 /EncodeMonoImages true /MonoImageFilter /CCITTFaxEncode /MonoImageDict > /AllowPSXObjects false /CheckCompliance [ /None ] /PDFX1aCheck false /PDFX3Check false /PDFXCompliantPDFOnly false /PDFXNoTrimBoxError true /PDFXTrimBoxToMediaBoxOffset [ 0.00000 0.00000 0.00000 0.00000 ] /PDFXSetBleedBoxToMediaBox true /PDFXBleedBoxToTrimBoxOffset [ 0.00000 0.00000 0.00000 0.00000 ] /PDFXOutputIntentProfile () /PDFXOutputConditionIdentifier () /PDFXOutputCondition () /PDFXRegistryName () /PDFXTrapped /False

/CreateJDFFile false /Description > /Namespace [ (Adobe) (Common) (1.0) ] /OtherNamespaces [ > /FormElements false /GenerateStructure false /IncludeBookmarks false /IncludeHyperlinks false /IncludeInteractive false /IncludeLayers false /IncludeProfiles false /MultimediaHandling /UseObjectSettings /Namespace [ (Adobe) (CreativeSuite) (2.0) ] /PDFXOutputIntentProfileSelector /DocumentCMYK /PreserveEditing true /UntaggedCMYKHandling /LeaveUntagged /UntaggedRGBHandling /UseDocumentProfile /UseDocumentBleed false >> ]>> setdistillerparams> setpagedevice

Documents

En Ian8k b1000 Msan r320 r330 Eoe User v1.0 PDF