Tellabs 8600, 8609, 8611 Interface Configuration Manual

Tellabs®8600 Managed Edge System

Tellabs

8609 Access Switch FP1.0

Tellabs

8611 Access Switch FP1.1

Interface Conﬁguration Guide

76.8610-50149A

18.08.2011

Document Information

Revision History

Document No. Date

Description of Change s

76.8610-50149A 18.08.2011

First introduction.

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Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

Document Information

Terms and Abbreviations

Term Explanation

AAL ATM Adaptation Layer

ACFC Address and Control Field Compression

AIS Alarm Indication Signal

ATM Asynchronous Transfer Mode

BE Best Effort

BER Bit Error Ratio

BFD Bidirectional Forwarding Detection

CAC Connection A dm ission Control

CBR Constant Bit Rate

CESoPSN Circuit Emulation Service over Packet Switched Network

CLI Command Line Interface

CRC Cyclic Redundancy Check

DEG Degraded

ESF Extended Super Frame

FCS Frame Check Sequence

FE Fast Ethernet

GE Gigabit Ethernet

HDLC High-Level Data Link Control

HM High speed Module

IEEE Institute of Electrical and E lectr

onics Engineer s

IETF Internet Engineering Task Force

IMA Inverse Mu ltiplex ing for ATM

IP Internet Protocol

IPCP IP Network Control Protocol of the PPP

IS-IS Intermediate System to Intermediate System ( In terior Gateway Protocol)

LAN Local Area Network

LCP Link Control Protocol

LLC Logical Link Control

LM Line Module

LOF Loss Of Frame

MAC Media A ccess Control

MC-MLPPP Multiclass M

LPPP

MGE Management GE

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

Document Information

MLPPP Multilink PPP

MPLS Multiprotocol Label Sw itch ing. A switching m etho d that forwards IP trafﬁcusinga

label.

MPLSCP MPLS Network Control Protocol of the PPP

MRU Maximum Receive Unit

MRRU Maximum Received Reconstructed Unit

MTU Maximum Transmission Unit

MuxCP Multiplexed Control Protocol

NCP Network Control Protocol

NE Network Element

NLPID Network Layer Protocol Identiﬁer

NNI Network-to-Network Interface

NRT Non-Real Time

NTP Network Time Protocol

OAM Operations, Administration and Maintenance

OSINLCP OSI Netw ork Layer Control Protocol

P12s Framed 2.048 kbps according to G.704 and G.706

P12x Unframed 2.048 kbps according to G.703

PDH Plesiochronous Digital Hierarchy

PFC Protocol Field Compression

PFF Protocol Field Flag

PID Protocol ID

PLM Physical Line Module

PMD Physical Medium D epend ent

PPP Point-to-Point Protocol

PPPMux PPP Multiplexing

PPPMuxCP PPP Multiplex ed Control Protocol

PTM Packet Transfer Mode

PWE3 Pseudowire Emulation Edge to Edge

QoS Quality of Service

RAI Remote Alarm Indicator

RDI Remote Defect Indicator

RT Real Time

RTC Real Time Clock

RTT Round Trip Time

SAToP Structure-Agnostic Time Division Multiplexing over Packet

SF Super Frame

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

Document Information

SFP Small Form-factor Pluggable

SNAP Subnetwork Access Protocol

SRA Seamless Rate Adaptation

SSD Server Signal Degraded

SSF Server Signal Fail

TC Transmission Convergence layer

TDM Time Division Multiplexing

TLP Transmission Layer Port

UBR Unspeciﬁed Bit Rate

UDP User Datagram Protocol

UNI User Network Interface

VBR Variable Bit Rate

VC ATM Virtual Channel

VCC Virtual Channel Connection

VCCV Virtual Circuit Connectivity Veriﬁcation

VCI Virtual Channel Identiﬁer

VCL Virtual Channel Link

VLAN Virtual LAN

VP Virtual Path

VPC Virtual Path Connection

VPI Virtual Path Identiﬁer

VPL Virtual Path Link

Vo I P Voi c e o v e r I P

XC Cross-Connection

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

Table of Contents

About This Manual ............................................................................................................10

Objectives....................................................................................................................................................................... 10

Audience......................................................................................................................................................................... 10

Related Documentation .................................................................................................................................................. 10

Interface Numbering Conventions ................................................................................................................................. 11

Document Conventions .................................................................................................................................................. 12

Documentation Feedback............................................................................................................................................... 12

1 Overview ......................................................................................................................13

1.1 ETSI and ANSI Mode ......................................................................................................................................... 13

2 Network Element Interfaces ....................................................................................... 14

2.1 Tellabs 8609 A ccess Switch ............................................................................................................................... 14

2.1.1 Overview ............................................................................................................................................. 14

2.1.2 Fixed Interfaces ................................................................................................................................... 14

2.1.3 Supported Line Modules ..................................................................................................................... 15

2.2 Tellabs 8611 Access Switch ............................................................................................................................... 15

2.2.1 Overview ............................................................................................................................................. 15

2.2.2 PLM Combination Rules ..................................................................................................................... 16

3 Physical Line Modules................................................................................................ 18

3.1 L ine Modules ....................................................................................................................................................... 18

3.1.1 8xchE1/chT1 LM ................................................................................................................................. 18

3.1.2 8x10/100BASE-TX LM ...................................................................................................................... 21

3.2 High Speed Modules ........................................................................................................................................... 22

3.2.1 4x100/1000BASE-X HM . ................................................................................................................... 22

3.2.2 4x10/100/1000BASE-TX HM............................................................................................................. 23

4 Management Port (MGMT) .......................................................................................... 25

5 Fault Management Operation and Conﬁguration ..................................................... 26

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

Table of Contents

5.1 TDM Fault Management ..................................................................................................................................... 26

5.1.1 Principles ............................................................................................................................................. 26

5.1.2 Fault Suppression ................................................................................................................................ 27

6 Performance Monitoring ............................................................................................. 28

6.1 T DM Performance Monitoring............................................................................................................................ 28

6.1.1 G.826 Performance Monitoring........................................................................................................... 28

6.1.2 GR-253/GR-820 Performance Monitoring.......................................................................................... 29

7 ANSI Loopback Operations ........................................................................................ 30

7.1 DS1 Loopback ..................................................................................................................................................... 30

7.1.1 Loopback Operation ........................................................................................................................... 30

7.1.2 Equipment Loopback Operation .......................................................................................................... 30

7.1.3 Invoking a Remote Loopback.............................................................................................................. 30

7.1.4 Remote Loopback Methods ................................................................................................................. 31

7.1.5 Loopback Example in SAToP Application ..........................................................................................31

7.1.6 Loopback Example in CESoPSN, and Multiservice Applications ...................................................... 32

8 References................................................................................................................... 34

9 Interface Conﬁguration Examples............................................................................. 36

9.1 All Interfaces ....................................................................................................................................................... 36

9.1.1 Basic Conﬁguration ............................................................................................................................. 37

9.1.2 Checking Interface Conﬁguration Status and Basic Troubleshooting................................................. 38

9.2 Ethernet Basic Conﬁguration............................................................................................................................... 41

9.3 Selecting Operation Mode ................................................................................................................................... 42

9.4 VLAN Management ............................................................................................................................................ 43

9.4.1 Acceptable Frame Filter ...................................................................................................................... 43

9.4.2 Create VLAN....................................................................................................................................... 43

9.4.3 Delete VLAN....................................................................................................................................... 43

9.5 8xchE1/chT1 LM................................................................................................................................................. 43

9.5.1 Starting Conﬁguration ......................................................................................................................... 44

9.5.2 Conﬁguring E1/T1 Physical Layer Interface....................................................................................... 45

9.5.3 Conﬁguring P12s Layer for ATM........................................................................................................ 45

9.5.4 Conﬁguring DS1 Layer for ATM ........................................................................................................ 46

9.5.5 Conﬁguring P12s/DS1 for HDLC ....................................................................................................... 46

9.5.6 Conﬁguring P12s/DS1 for PPP and MLPPP ....................................................................................... 47

9.5.7 Conﬁguring ANSI Remote Loopbacks ............................................................................................... 52

9.5.8 Conﬁguring Fault Monitoring and Reporting...................................................................................... 52

9.6 Management Port of SCM................................................................................................................................... 54

9.6.1 External Switch Operations ................................................................................................................. 54

9.6.2 Investigating MGMT Protection Status............................................................................................... 54

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

Table of Contents

Layer Descriptions............................................................................................................55

PDH Layers .................................................................................................................................................................... 55

Ethernet Layers .............................................................................................................................................................. 58

Port Protocols ................................................................................................................................................................. 59

Fault Management .......................................................................................................................................................... 74

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

About This Manual

This chapter discusses the objectives and intended audience of this manual, Tella b s®8600 Managed Edge System Tellabs

8609 Access Switch and Tellabs®8611 Access Switch Interface

Conﬁguration Guide and consists of the following sections:

• Objectives

• Audience

• Related Documentation

• Conventions

• Documentation Feedback

Objectives

This manual provides an overview of the Tellabs 8609 access switch and Tellabs 8611 access switch interface functions and instructions on how to conﬁgure them using Command-Line Interface (CLI) and ASCII textual commands with a router’s console or remote terminal (Telnet).

Audience

This manual is designed for administration personnel for conﬁguring the Tellabs 8609 access switch and Tellabs 8611 access switch interface functions with CLI. On the other hand, Tellabs

8000 Intelligent Network Manager provides access to equal functionality for administration personnel with a graphical user interface.

It is assumed that you have a basic understanding of networks and network interfaces of different technologies (ATM, PDH, PPP, Ethernet).

Related Documentation

The document numbering scheme consists of the document ID, indicated by numbers, and the document revision, indicated by a letter. The references in the Related Documentation table below are generic and include only the document ID. To make sure the references point to the latest available document versions, please refer to the relevant product document program on the Tellabs Portal by navigating to www.portal.tellabs.com > Product Documentation > Data Networking > Tellabs 8600 Managed Edge System > Technical Documentation.

Tel l abs®8600 Managed Edge System Hardware Installation Guide (76.8600-40039)

Provides guidance on mechanical installation, grounding, powering, cabling and maintenance.

Tel l abs®8600 Managed Edge System FP1.0 Tel l abs

8609 Access Switch Reference

Manual (76.8610-40086)

Describes network element features: enclosure, baseboard, interfaces and power supply modules.

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

About This Manual

Tel l abs®8600 Managed Edge System FP1.1 Tel l abs

8611 Access Switch Reference

Manual (76.8611-40087)

Describes network element features: enclosure, baseboard, interfaces and power supply modules.

Tel l abs®8600 Managed Edge System ATM and TDM Conﬁguration Guide (76.8600–50110)

Provides an overview of Tellabs 8600 system ATM and TDM functions and instructions on how to conﬁgure them with CLI.

Tel l abs®8600 Managed Edge System CLI Commands Manual (76.8600-50117)

Provides commands available to conﬁgure, monitor and maintain Tellabs 8600 system products with CLI.

Tel l abs®8600 Managed Edge System Equipment Management Conﬁguration Guide (76.8600-50118)

Provides an overview of Tellabs 8600 system HW inventory, software management and CDC equipment protection and instructions on how to conﬁgure them with CLI.

Tel l abs®8600 Managed Edge System Ethernet Conﬁguration Guide (76.8600-50133)

Provides an overview of Tellabs 8600 system Ethernet Applications and instructions on how to conﬁgure them with CLI.

Tel l abs®8600 Managed Edge System Fault Management Conﬁguration Guide (76.8600-50115)

Provides an overview of Tellabs 8600 system fault management and instructions on how to conﬁgure it with CLI.

Tel l abs®8600 Managed Edge System IP Forwarding and Trafﬁc Management Conﬁguration Guide (76.8600-50122)

Provides an overview of Tellabs 8600 system IP forwarding and trafﬁc management and instructions on how to conﬁgure them with CLI.

Tel l abs®8600 Managed Edge System MPLS Applications Conﬁguration Guide (76.8600-50123)

Provides an overview of Tellabs 8600 system MPLS applications and instructions on how to conﬁgure them with CLI.

Tel l abs®8600 Managed Edge System Synchronization Conﬁguration Guide (76.8600-50114)

Provides an overview of Tellabs 8600 system synchronization functions and instructions on how to conﬁgure them with CLI.

Tel l abs®8600 Managed Edge System Test and Measurement Conﬁguration Guide (76.8600-50124)

Provides an overview of Tellabs 8600 system testing and measurement tools, connectivity veriﬁcation and instructions on how to conﬁgure them with CLI.

Tel l abs®8000 Intelligent Network Manager Online Help

Provides instructions on how different operations are performed with Tellabs 8000 intelligent network manager. Describes also different parameters and controls of the Tellabs 8000 intelligent network manager dialogs and windows. Note that the online help is not available on the portal but it is incorporated in Tellabs 8000 intelligent network manager.

Interface Numbering Conventions

To be able to follow more easily the feature descriptions and conﬁguration examples given in th is document, see also the Tellabs 8600 system interface numbering and related ﬁgures described in

Tellabs

8600 Managed Edge System CLI Commands M an

ual.

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

About This Manual

Document Conventions

This is a note symbol. It emphasizes or supplements information in the document.

This is a caution symbol. It indicates that damage to e qu i pment is possible if the instructions are not followed.

This is a warning symbol. It indicates that bodily injury is possible if the instructions are not followed.

Documentation Feedback

Please contact us to suggest improvements or to report errors in our documentation:

Email: ﬁ-documentation@tellabs.com

Fax: +358.9.4131.2430

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

1Overview

This document gives an overview of the data service interface features supported by the Tellabs 8609 access switch and Tellabs 8611 access switch. The emphasis is on the software conﬁguration of the interfaces. The existing components, their features and installation instructions are presented in the documents mentioned below.

Tellabs

8600 Managed Edge System Tellabs®8609 Access Switch Reference Manual and Tellabs

8600 Managed Edge System Tellabs®8611 Access Switch Reference Manual and Te l lab s®8600 Managed Edge System Hardware Installation Guide provide more inform a tion about the Network

Element (NE) including the supported Physical Line Modules (PLMs) and interfaces.

1.1 ETSI and ANSI Mode

The following table show s a summary of the supported modes:

Module/Interface Type ETSI Mode ANSI Mode

Tellabs 8609 access switch Tellabs 8611 access switch

8xchE1/chT1 P12s (E1)

DS1

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

2 Network Elem ent Interface s

2 Network Element Interfaces

2.1 Tellabs 8609 Access Switch

2.1.1 Overview

The Tellabs 8609 access switch provides ﬁxed Ethernet interfaces and two slots for the Line Modules (LM). The NE supports numerous layer 2 and 3 protocols needed on the edge of the data network to adapt various TDM, cell and packet based services to the IP/MPLS.

2.1.2 Fixed Interfaces

The Tellabs 8609 access switch supports up to 12 Ethernet interfaces, which are ﬁxedtothe chassis of the NE. There are two virtual modules, M0 and M1, with each comprising of 4 Ethernet interfaces that support 100/1000BASE-X modes, in total there are 8 optical Gigabit Ethernet interfaces available. An additional virtual module M2, comprises 4 Ethernet interfaces that support 10/100BASE-TX/1000BASE-T modes.

Ethernet Interfaces

The Ethernet interface functionality is implemented according to [IEEE 802.3]. At ingress, the Ethernet interfaces accept frames with length or type encoding. The length encapsulated frames support LLC/SNAP according to [IEEE 802.3]. At egress, the Ethernet interface always generates frames with type encapsulation.

The NE supports VLAN tagging on Ethernet interfaces. All interfaces can accept VLAN tagged, priority-tagged and untagged frames. The interface performs input ﬁltering based on the VLAN identiﬁers. The Ethernet ports can be conﬁgured to optionally discard all untagged and priority-tagged frames. A VLAN identiﬁer can be selected from the full VLAN identiﬁer space (1–4095 are valid values, 0 and 4096 are reserved).

The Ethernet interfaces support:

• Full duplex mode for 100/1000BASE-X interfaces

• Auto-negotiation function, which can be optionally disabled. In such cases a manually conﬁgured operation mode (speed, half/full duplex) is used

• 256 VLANs per port

• Port based Ethernet PWE3 [RFC4448]

• Ethernet tagged mode PWE3 [RFC4448]

• Jumbo frames with the M TU values of up to 4470 bytes

• Port shaper, which limits the egress bandwidth of the Ethernet interface. The limit is user-conﬁgurable

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

2 Network Element Interfaces

• Synchronous Ethernet concept where the received line clock can be used as a reference to the timing block and the Ethernet egress can be synchronized from the timing block

• Ethernet line and equipment loopbacks

• Support of IEEE802.1ag Ethernet OAM Fault Management

• Loopback (ping) function

• Continuity check function

• Linktrace function

• Support of ITU-T Y.1731 Performance Monitoring

• Frame loss ratio

•Framedelay

• Frame delay variation

• Support of IEEE1588 slave frequency synchronization

Ethernet Layer Conﬁguration

The Ethernet interfaces support the following conﬁguration options:

Conﬁguration Option

Ethernet Physical Layer Conﬁguration

Ethernet Layer Failure Reporting

2.1.3 Supported Line Modules

The Tellabs 8609 access switch provides two line module slots, M3 and M4, for the LMs. Any combination of the supported LMs is allowed in the slots. The following are the LMs cur ren tly supported:

• 8xchE1/chT1

• 8x10/100BASE-TX

2.2 Tellabs 8611 Access Switch

2.2.1 Overview

The Tellabs 8611 access switch provides a ﬂexible modul

ar architecture, allowing the NE to be equipped with various combination of Physical Line Module (PLM) types. The NE supports numerous layer 2 and 3 protocols needed on th e edge of the data network to adapt various TDM, cell and packet based services to the IP/MPLS. There are se

veral types of PLMs supported by the NE:

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

2 Network Elem ent Interface s

• Line Modules (LM)

• 8xchE1/chT1

• 8x10/100BASE-TX

• High speed Modules (HM)

• 4x100/1000BASE-X

• 4x10/100/1000BASE-TX

2.2.2 PLM Combination Rules

The Tellabs 8611 access switch provides four PLM slots, numbered M0 through M3 for the LMs and three PLM slots, numbered M4 through M6, for the HMs. The NE architecture set some rules to the PLMs equipping as following:

• There can be furnished up to four 8xchE1/chT1 LMs without any i nterference with the HMs.

• The 8x10/100BASE-TX LM, the 4x100/1000BASE-X and the 4x10/100/1000BASE-TX HMs share r esources in the NE.

• A maxim um of three 8x10/100BASE-TX LMs are supported and they can be in any of the four LM slots.

• Any combination of 4x100/1000BASE-X HMs and 4x10/100/1000BASE-TX HMs is allowed.

The following two ﬁgures illustrate possible combination of PLMs equipping in the Tellabs 8611 access switch:

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

2 Network Element Interfaces

Fig. 1 LM Combination

Fig. 2 HM Combination

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

3 Physical Line Modules

This section describes PLM types supported by the:

• Tellabs 8609 access s w itch

• Tellabs 8611 access switch

3.1 Line Modules

This section describes different media type of LMs supported by:

• Tellabs 8609 access s w itch

• Tellabs 8611 access switch

3.1.1 8xchE1/chT1 LM

Overview

The 8xchE1/chT1 LM provides 8 physical E1/T1 interfaces with HDB3/B8ZS line coding and supports numerous layer 2 and 3 protocols needed on the edge of the data network to adapt various TDM, cell and packet based services to the IP/MPLS.

• E1 mode

• Each interface supports unframed and framed P12s [G.704], [G.706] modes

• G.826 performance monitoring

• T1 mode

• Each interface supports DS1 framed [T1.403] and unframed modes

• Unframed, D4 Super Frame (SF) and Extended Super Frame (ESF) formats

• Remote line loopback

• GR-253/GR-820 performance monitoring

•E1andT1modes

• ATM/IMA payload, (ML)PPP, PPPmux, SAToP PWE3, CESoPSN PWE3, HDLC PWE3, P12s/DS1 XC

• ATM/IMA group and MLPPP group across conﬁguration LMs

• Non-intrusive P12s/DS1 frame monitoring for SAToP

• L1 line and equ ipm ent loops

• Adaptive timing from SAToP and CESoPS N PWE3 to physical E 1/DS1 interface

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

3 Physical Line Modules

NE and LM Type: Tellabs 8609 Access Switch, Tellabs 8611 Access Switch and 8xchE1/chT1 MS

TLP Type

Unframed Framed Nx64k (for ATM and

MLPPP N is ﬁxed)

Service

IP Routing

MPLS Switching

PWE3

IP Routing

MPLS Switching

PWE3

cHDLC

—— ——— —

HDLC

——

—— ——— —

(ML)PPP

X (PPP only)

(PPP only)

ETHo(ML)PPP

—— ———

ATM

—— —

—

2M/1.5M TDM

——

—— —

Nx64 TDM

—— ———

E1/DS1 Interface

ATM Fe a t u res

The ATM conﬁgured tributary enables the NE to be connected via an SDH transport network to another device using ATM interfaces. The interfaces support simultaneous ATM switching, ATM PWE3 tunneling [RFC 4717] and IP routing functions on an ATM-circuit basis.

All tributaries and ATM circuits can be conﬁgured independently on each layer. The 8 xchE1/chT1 LM supports UNI and NN I interface types. As the NE supports a permanent type o f ATM circuits, the UNI/NNI conﬁguration parameter has an impact only to the available VPI range. The following protocol encapsulations are available:

• Switching of VPCs between two ATM capable interface

• Tunneling VPCs using ATM PWE3 encapsulation to MPLS with N-to-1 and 1-to-1 modes [RFC4717]

• Switching of VCCs between two ATM capable interface

• Tunneling VCCs using ATM PWE 3 encapsulation to MPLS with N-to-1, 1-to-1 and SDU modes [RFC4717]

• Terminating IP over AAL5 circuits with LLC-S NAP encapsulation for routing

The LM supports native ATM trafﬁc management both for switched circuits and PWE3-tunneled circuits includ ing the following functions:

• Non-hierarchical VP & VC scheduling according [af-tm-0121.000]

• Non-hierarchical VP & VC shaping [af-tm-0121.000]

• CBR, rt-VBR, nrt-VBR, UBR+ and UBR service categories [af-tm-0121.000]

• Connection and Admission Control (CAC) for provisioned VPCs on ATM interface basis

•Conﬁgurable overbooking and equivalent bandwidth calculation

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

3 Physical Line Modules

• ATM VP segment and end-to-end loopback testing

• Inverse multiplexing over ATM versions 1.0 and 1.1 with symmetrical mode according to [afphy-0086.000] and [af-phy-00 86.00 1]

HDLC Features

HDLC PWE3 tunneling enables t unn elin g of the PPP in a transparent way [RFC4618].

Unframed E1/T1 SAToP PWE3 Features

The TDM conﬁgured PDH interface enables the NE to provide transparent primary rate TD M circuit emulation services over an M PLS network. The P12s/DS1 signal is encapsulated as unframed to a TDM PWE3 circuit with SAToP encapsulation according to [RFC4553]. Frame alignment can be optionally monitored.

Nx64k CESoPSN PWE3 Features

The TDM-conﬁgured PDH interface enables the NE to provide Nx64k TDM circuit emulation services over an MPLS network. The P12s/DS1 signal is terminated an d desired Nx64k signals (timeslot groups) are encapsulated to a TDM PWE3 circuit with CESoPSN e ncapsulation according to [RFC5086].

PPP (MLPPP) Features

The PPP and Multilink PPP (MLPPP) interface enables the NE to be connected to another Tellabs 8600 NE or third party equipment using a single logical link having capacity of several P12s/DS1 [RFC1990]. Within MLPPP the following features are supported:

• PPP Mu ltiplex ing (PPPMux) [RFC3153], for more details refer to PPPMux Layer Conﬁguration;

• MC-MLPPP [RFC2686], for more details refer to MC-MLPPP Layer Conﬁguration;

The PPP link i s terminated and may carry IP trafﬁc towards a customer router, or MPLS trafﬁc towards an M PLS core network. Both framed and unframed E1 and DS1 are supported.

The PPP/MLPPP interface supports also Ethernet over PPP and Ethernet over MLPPP encapsulation. However only port mode Ethernet PWE3 is supported. For more Ethernet details please refer to

Tellabs

8600 Managed Edge System Ethernet Applications Conﬁguration Guide.

P12x/1.5M TDM Cross-Connection Features

The TDM cross-connection support enables the NE to be used as a native P12x (unstructured E1/DS1) TDM cross-connect device.

E1/DS1 Layer Conﬁguration

The 8xchE1/chT1 LM supports the following conﬁguration options:

Conﬁguration Option

E1 Physical Layer Conﬁguration

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

3 Physical Line Modules

Conﬁguration Option

P12s Layer Conﬁguration

DS1 Physical Layer Conﬁguration

DS1 Layer Conﬁ guration

ATM Interface (Transmission Convergence) Layer Conﬁguration

ATM IMA Interface Conﬁguration

HDLC Interface Layer Conﬁguration

Unframed E1/T1 SAToP TDM PWE3 Layer Conﬁguration

Nx64k CESoPSN TDM PWE3 Layer Conﬁguration

PPP Layer Conﬁguration

MLPPP Layer Conﬁguration

Fault Management

TDM Performance Monitoring

GR-253/GR-820 Performance Monitoring

The 8xchE1 /chT1 LM supports GR-253/GR-820 performance monitoring for DS1 layers as described in chapter 6.1.2 GR-253/GR-820 Performance Monitorin g .

G.826 Performance Monitoring

The 8xchE1/chT1 LM supports G.826 performance mon ito rin g for E1/P12s layers as described in chapter 6.1.1 G.826 Performance Monitoring.

3.1.2 8x10/100BASE-TX LM

Overview

The 8-port Fast Ethernet LM supports eight 10/100BASE - TX. The Ethernet interface functionality is implemented according to [IEEE 802.3]. At ingress, the Ethernet interfaces accept frames with length or type encoding. The length encapsulated frames support LLC/SNAP according t o [IEEE

802.3]. At egress, the Etherne t interface always generates frames w ith type encapsulation.

The NE supports VLAN tagging on Ethernet interfaces. All interfaces can accept VLAN-tagged, priority-tagged and untagged frames. Double tagged VLAN frames 802.1q-in-q are also su pported. The interfaces perform input ﬁltering based on the VLAN identiﬁers. The Ethernet ports can be conﬁgured to op tionally discard all untagged and priority-tagged frames. A VLAN identiﬁer can be selected from the full VLAN identiﬁer space (1–4095 are valid values, 0 and 4096 are reserved).

The 8x10/1 00B ASE-TX LM supports:

• 256 VLANs per port

• Port based Ethernet PWE3

• Ethernet tagged mode PWE3 [RFC4448]

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

3 Physical Line Modules

• Auto-negotiation function, which can be optionally disabled. In such cases a manually conﬁgured operation mode (speed, half/full duplex) is used

• Ethernet line and equipment loopbacks

• Synchronous Ethernet concept where the received line clock can be used as a reference to timing block and the Ethern et egress can be synchronized to timing blo ck

• Support of IEEE802.1ag Ethernet OAM Fault Management

• Loopback (ping) function

• Continuity check function

• Linktrace function

• Support of ITU-T Y.1731 Performance Monitoring

• Frame loss ratio

•Framedelay

• Frame delay variation

Layer Conﬁguration

The 8x10/100BASE-TX LM supports the following conﬁguration options:

Conﬁguration Option

Ethernet Physical Layer Conﬁguration

Ethernet Layer Failure Reporting

3.2 High Speed Modules

The Tellabs 8611 access switch provides support for High speed Modules (H M) covered in this section.

3.2.1 4x100/1000BASE-X HM

Overview

The 4-port (optical) Gigabit Ethernet HM supports 100/1000B A SE-X interfaces.

The Ethernet interface functionality is implemented accord

ing to [IEEE 802.3]. At ingress, the Ethernet interfaces accept frames with length or type encoding. The length encapsulated frames support LLC/SNAP according to [IEEE 802.3]. At egress, the Ethernet interface always generates frames w ith type and length encoding.

The Tellabs 8600 system supports VLAN tagging on Ethernet interfaces. All interfaces can accept VLAN-tagged, priority-tagged and untagged fram es. Double tagged VLAN frames 802.1q-in-q are also supported. The interfaces perform input ﬁl

tering based on the VLAN identiﬁers. The Ethernet ports can be conﬁgu red to opt ion a lly discard all untagged and priority-tagged frames. A VLAN identiﬁer can be selected from the full VLAN identiﬁer space (1–4095 are valid values, 0 and 4096 are reserved).

Tellabs®8600 Managed Edge System 76.8610-50149A Tellabs

3 Physical Line Modules

The 4x100/100 0BASE-X HM supports:

• 256 VLANs per port

• Port based Ethernet PWE3

• Ethernet tagged mode PWE3 [RFC4448]

• Jumbo frames with the M TU values of up to 4470 bytes

• 100/1000BASE-X interface support full duplex mo de

• Port shaper, which limits the egress bandwidth of the Ethernet interface. The limit is user-conﬁgurable.

• Synchronous Ethernet concept where the Ethernet egress can be synchronized to Timing Module. See Tellabs

8600 Managed Edge System Synchronization Conﬁguration Guid e for more details

• Ethernet line and equipment loopbacks

• IEEE802.1ag Ethernet OAM Fault Management

• Loopback (ping) function

• Continuity check function

• Linktrace function

• ITU-T Y.1731 Performance Monitoring

• Frame loss ratio

•Framedelay

• Frame delay variation

Layer Conﬁguration

The 4x100/1000BASE-X HM supp orts the following conﬁguration options:

Conﬁguration Option

Ethernet Physical Layer Conﬁguration

Ethernet Layer Failure Reporting

Ethernet OAM

3.2.2 4x10/100/1000BASE-TX HM

Overview

The 4-port (electrical) Gigabit Ethernet HM supports 10/100BASE-TX/1000BASE-T interfaces.

8609 Access Switch FP1.0 Tellabs®8611 Access Switch FP1.1 Interface Conﬁguration Guide

+ 51 hidden pages

Tellabs 8600, 8609, 8611 Interface Configuration Manual

Specifications and Main Features

Frequently Asked Questions

User Manual