T2_training_rel4.1.ppt

1850 TSS-100 Enhanced feature in Rel 4.1 Internal use only

Tiziano Binetti TEC ItalyDecember 2012

All Rights Reserved Alcatel-Lucent 2012, #####

AGENDA 1850 TSS-100 ENHANCED FEATURES IN RELEASE 4.1

New TDM/data cardsNew TDM FeaturesManagement security enhancements TMPLSNew L2 functionalities

* | Presentation Title | Month 2010


1New TDM/data cards


1850 TSS-100/C R4.1 HW items - New TDM/data cards

Controller

Matrix

63xE1 PDH card

E1/DS1 + E3/DS3 Combo card

Multirate SDH card:8x STM-1/STM-4,4x STM-16 optical port8x STM-1/STM-4 optical access 16x STM-1 electrical protection access16x STM-1 electrical access

STM-64 Cost reduced version

24x E/FE access module (already available in rel 3.2)

10GE Single Slot

Booster & Pre-Amplifier

DWDM CWDM Mux/Demux


1850 TSS-100/C R4.1 HW items - ControllerMandatory usage of new Controller enhanced with 8Gbit flash disk

Starting from R4 it is mandatory to run TSS100/100C SW on the new version of controller card (EC100 8DG02822AB**/EC100CA 8DG26031AB**).

Is not possible to have a mixed of old and new controller enhanced

Quantity :

1850 TSS-100 : Up to 2 cards per shelf1850 TSS-100C : Up to 2 cards per shelfCard can be plugged in red-highlighted slots


1850 TSS-100/C R4.1 HW items MatrixMandatory usage of new Matrix enhanced with 1Gbit ram size

Starting from R4 it is mandatory to run TSS100/100c SW on the new version of Matrix card (MT100 8DG02608AC**/ MT100C 8DG25824AB**).

Quantity :1850 TSS-100 : Up to 2 cards per shelf1850 TSS-100C : Up to 2 cards per shelf

.Card can be plugged in red-highlighted slots


1850 TSS-100/C R4.1 HW items - 63xE1 PDH card63xE1 PDH card

Starting from R4, new PDH card is introduced, in order to increase PDH port channels for ETSI applications (63E1DS1M/8DG26156AA**)

It is functionally identical to actual 56xE1 but with increased port channels to all 63 channels available. Card comes in two variants (75/120 Ohm).

Current card (56x) and new card (63x) will coexist in the same EPS protection schema under the precondition that protecting card must be of newt type (63x).



1850 TSS-100/C R4.1 HW items - E1/DS1 + E3/DS3 Combo cardE1 + E3/DS3 Combo card

Starting from R4, this line-card is developed to maxims system flexibility for small configurations involving few E1 and E3 interfaces.

6 X E3 + 32X E1 COMBO PDH CARD (ASYMRTM/8DG25821AA**)32 X E1 ACCESS MODULE 110/120 OHM (E1DS1BAC/8DG25556AB**)32 X E1 ACCESS MODULE 75 OHM (E1UAC/8DG25553AB**)6 X DS3 ACCESS MODULE (6XDS3AC/ 8DG25836AA**)6 X E3 + 32 X E1 COMBO PDH CARD (ASYMRTM/8DG25821AA**)

This line card can be combined with already available access cards providing E1 or E3 interfaces respectively.

There is not the possibility to have on the same TSS-100/100C a COMBO and an E1 protecting group

Quantity for Combo card:1850 TSS-100 : Up to 8 cards per shelf1850 TSS-100C : Up to 4 cards per shelf


1850 TSS-100/C R4.1 HW items Multirate SDH cardMultirate SDH card

Starting from R4, this set of new cards will come in the following variants:

8x STM-1/STM-4, 4x STM-16 optical port (MRSOE/8DG25938AA**)This card (if equipped with the proper access) is able to manage up to 16 electrical STM-1 or up to 16 optical STM-1 or up to 16 optical STM-4 or up to 4 STM-16 channels. Some mixed configuration are allowed. Quantity :1850 TSS-100 : Up to 12 cards per shelf1850 TSS-100C : Up to 6 cards per shelf8x STM-1/STM-4 optical access (8XSOA/8DG25932AA**)The 8-port (8XSOA) processes signals from up to eight STM-1 or STM-4 SFP plug-ins. The 8XSOA can host any of these interfaces.Quantity :1850 TSS-100 : Up to 12 cards per shelf1850 TSS-100C : Up to 6 cards per shelf


1850 TSS-100/C R4.1 HW items Multirate SDH cardMultirate SDH card

Starting from R4, this set of new cards will come in the following variants:

16x STM-1 electrical protection access (SEPAC/8DG25929AA**)This card is used to involve one or more STM-1 electrical access in a protection group. This access is able to manage the protection of up to 16 electrical STM-1 channels. No I/O connector is present on its front panel.Quantity :1850 TSS-100 : Up to 14 cards per shelf1850 TSS-100C : Up to 6 cards per shelf

16x STM-1 electrical access (16XSEA/8DG25935AA**)This card is one of the I/O units for the multirate port. This access manages up to 16 electrical STM-1 (75 ) coaxial channels. Quantity :1850 TSS-100 : Up to 14 cards per shelf1850 TSS-100C : Up to 6 cards per shelf


1850 TSS-100/C R4.1 HW items Multirate SDH cardIn case the Main Card is provisioned in a 10G slot :Up to 4 STM16 are supported : the provisioning of a STM16 limits the amount of STM1/4 provision able interfacesUp to 16 STM1/4 are supported with no constraint

In case the Main Card is provisioned in a 5G slot :Up to 2 STM16 are supported : the provisioning of a STM16 limits the amount of STM1/4 provision able interfacesUp to 8 STM4 are supported : the provisioning of a STM4 limits the amount of STM1 provision able interfacesUp to 16 STM1 are supported with no constraint

MRSOE General description


1850 TSS-100/C R4.1 HW items STM-64 Cost reduced versionSTM-64 Cost reduced version

Starting from R4, this card is developed as cost reduction version of already existing STM64 card (1P10GSOE/8DG26141AA**). Engineering rules are the same for currently available card.The card allows to host a pluggable XFP interfaceQuantity :1850 TSS-100 : Up to 8 cards per shelf1850 TSS-100C : Up to 6 cards per shelf

Card cannot be plugged in dashed slots


1850 TSS-100/C R4.1 HW items - 24x E/FE access module 24x E/FE access moduleStarting from R4, to be combined with PP10G Packet card, this new card enhances fan-out for low-speed Ethernet interfaces 10/100 Mb/s (PE24XFE/8DG02608AC**/8DG25824AB**)

CodeCard nameApplicationSupported releasesAccess card supported8DG02652AAAB10G PACKET PROCESSORCARD DISCONTINUED IN R4.XPB onlyR1.xR2.xR3.0R3.18xGE1x10GE8DG09099AA**10G PACKET PROCESSOR 4XGEPB onlyR2.1R3.0R3.1R4.x8xGE1x10GE24xFE El8DG08099AA**10G PACKET TRANSPORT PROCESSORPB + T-MPLS R2.xR3.0R3.1R4.x8xGE1x10GE24xFE El


TSS100 R4.1 HW items - 10GE Single Slot10GE Single Slot Synch Eth Starting from R4, this is a new card, single slot, designed to manage 10GE XFP interface and perform aggregation at Ethernet, and T-MPLS level (PP10GEHS/8DG87378AB**). This card, contrarily to already existing PP10G cards, doesnt include EoS functionalities.

None of the already existing access card can be combined with this card.

This card does not require any access card.

This card can be equipped only on 10G slot capacity


Card cannot be plugged in dashed slots


1850 TSS-100/C R4.1 HW items - Booster & Pre-AmplifierBooster

Starting from R4, Booster BOOST10G unit provides optical amplification for one channel (CH 34, 193.400 THz) for Ultra Long Haul applications (used in conjunction with the Preamplifier)BOOST10G / 8DG26022AA**Quantity :1850 TSS-100 : Up to 16 cards per shelf1850 TSS-100C : Up to 8 cards per shelf


1850 TSS-100/C R4.1 HW items - Booster & Pre-AmplifierPre-Amplifier

Starting from R4, Preamplifier PRE10G unit provides optical amplification for one channel (CH 34, 193.400 THz) for the following: Ultra Long Haul applications, if used in conjunction with the Booster Very Long Haul applications, if used without the Booster(PRE10G /8DG26026AA**)Quantity :1850 TSS-100 : Up to 16 cards per shelf1850 TSS-100C : Up to 8 cards per shelf


1850 TSS-100/C R4.1 HW items DWDM CWDM Mux/DemuxDWDM CWDM Mux/Demux

Starting from R4, 8ch DWDM Mux/Demux Card is requested to allow stacking of 10G rings (10GE and STM64):

2F 8CH MDX2 1471-1611(CMDX8/ 8DG26014AA**)Quantity :1850 TSS-100 : Up to 16 cards per shelf1850 TSS-100C : Up to 8 cards per shelfOMDX 8100 L1 DWDM (OMDX8100/ 8DG26210AA**)Quantity :1850 TSS-100 : Up to 8 cards per shelf1850 TSS-100C : Up to 4 cards per shelfOMDX 8100 L2 DWDM (OMDX8100/ 8DG26210AA**)Quantity :1850 TSS-100 : Up to 8 cards per shelf1850 TSS-100C : Up to 4 cards per shelfThis allows transporting of native TDM and ETH/T-MPLS traffic on separate lambdas over the same physical media.DWDM Filter is a double slot board and can be equipped in any two adjacent Access slots (blue board)

CWDM Filter is a single slot board and can be equipped in any Access slots (red board)


2TDM Features


1850 TSS-100/C R4.1 HW items - New TDM features

MSP 1:NPath Overhead Monitoring (POM)EPS 1:N over 16x STM-1 electrical port/access with


1850 TSS-100/C R4.1 Features New TDM featuresMSP 1:NStarting from Rel.4, MSP 1:N (n main and one standby) is introduced.

Details: n main and one standby (or protection). The main channels provide service: If a main channelfails, the standby channel switches to provide service in place of failed channel. Switching isrevertive, which permits extra traffic to be carried on the standby channel


1850 TSS-100/C R4.1 Features New TDM featuresPath Overhead (POH)Starting from Rel.4, Path overhead monitoring selectable is introduced at AU4/TU level (in the previous Releases was embedded in the SW).

This is used for functions necessary to transport the payload, for example, end-to-end network management. These functions include parity check and trace capability


1850 TSS-100/C R4.1 Features New TDM featuresEPS 1:NStarting from Rel.4, EPS 1:N (n main and one standby) is introduced on 16x STM-1 electrical port/access. Access protection need to be configured (SEPAC)


3Management security enhancements



Optical Intrusion management Login intrusion management Logical port / Physical port access control DHCP management Secure SHell (SSH2)


1850 TSS-100/C R4.1 Features Management security enhancementsOptical Intrusion management This is the capability to detect intrusion on an optical line by unauthorized users and to provide consequent alarm raise by the NE. Optical intrusion concept relies in the monitoring of the receiving power in the STM- 64 line modules, with an alert raised in case of Rx power falling below or rising above a configured threshold. Rx power is retrieved by the XFP termination supporting DDM.


1850 TSS-100/C R4.1 Features Management security enhancementsLogin intrusion management It detects invalid access by an unauthorized local user (login intrusion) and to provide an INTRUSION alarm as consequent action, with alarm assigned severity via ASAP management. An alarm is raised when the number of invalid login attempts exceeds a provisioned limit, at least between 1 and 15, default 5. This alarm is coupled with the user ID lockout mechanism.


1850 TSS-100/C R4.1 Features Management security enhancementsLogical port / Physical port access control It provides a SW mechanism to enable/disable access to any Logical/physical port that can be accessed by the user (i.e CT interface)


1850 TSS-100/C R4.1 Features Management security enhancementsDHCP management It supports the capability to enable/disable Dynamic Host Configuration Protocol (DHCP) on a local ZIC port.


1850 TSS-100/C R4.1 Features Management security enhancementsSecure SHell (SSH2) Secure SHell (SSH2) provide secure encrypted and authenticated communications between network management systems and NEs in an untrusted network. It replaces other, insecure terminal applications, such as Telnet and FTP. The following applications are supported: FTP over SSH (sometimes referred to as Secure FTP [SFTP]) CLI and TL1 over SSH using dedicated port: 6084 and 6085 (TL1), 6086 (CLI)HTTPS for browser access to ZIC allows Secure connection to ZIC via standard web browser using the HyperText Transfer Protocol Secure (HTTPS).


1850 TSS-100/C R4.1 Features Management security enhancementsSecure SHell (SSH2)


4TMPLS



TMPLS TMPLS OAM (CV, FDI, APS)TPMLS Protection TMPLS Services (EVPL/EVPLAN/E-LAN/E-TREE) TPLS QoS


1850 TSS-100/C R4.1 Features TMPLSTMPLSThe Transport Multi Protocol Layer switching (T-MPLS) it is intended to provide all the advantages of the packet-based transport approach, while delivering at the same time, the reliability, availability, operation administration and maintenance (OAM) capabilities features associated with traditional Time-Division Multiplexing TDM transport networks. T-MPLS used for scaling (beyond PB) particularly for EVPL and EVPLAN. Addition of VPLS for multipoint


1850 TSS-100/C R4.1 Features TMPLSTMPLS TMPLS feature can be enabled on Ethernet line interfaces and on VCG interfaces


1850 TSS-100/C R4.1 Features TMPLSTMPLS OAM T-MPLS OAM functions are supported for Tunnels only (no PW)OAM =Operations, Administration, MaintenanceThe supported TMPLS OAM are: CV Connectivity Verification FDI Forward Defect Indication APS Automatic Protection Switching


1850 TSS-100/C R4.1 Features TMPLSTMPLS OAM: OAM CV OAM CV is based on the periodic transmission of CV packets from ingress to egress of a T-MPLS connection.OAM CV period is 1 second by default but can be editable by TL1/ZIC


1850 TSS-100/C R4.1 Features TMPLSTMPLS OAM: OAM FDI OAM FDI is used for alarm suppression for client layer. Two manners of FDI packets insertion are available: in all the pass-through tunnels correspondent to the link where failure is detected insertion on the transported PWs or at client layer. FDI packets are transmitted with the periodicity of 1 s, until the fail condition is cleared (it cannot be editable)


1850 TSS-100/C R4.1 Features TMPLS

TMPLS OAM: OAM APS

OAM APS is used to control protection switching operations. APS packets are inserted/received on the Protecting (spare) Tunnel only, periodically every 5 sec in normal conditions; in case of status change of the protection end point, 3 APS packets are inserted every 3.3 ms.


1850 TSS-100/C R4.1 Features TMPLSTMPLS Protection1:1 linear trail architecture for Tunnel only is supported according with ITU-T G.8131:bidirectional switching is supported1-phase APS protocol is supported revertive switch only is implemented1:1 architecture: normal traffic is transported either on the working transport entity or on the protection transport entity using a selector bridge at the source of the protected domain. At the sink of the protected domain the entity that carries the normal traffic is selected. Since source and sink bridge need to be coordinated, an APS protocol is necessary.Bi-directional switching type: both directions of the connection are switched to protection. APS protocol is required to coordinate the two endpoints 1-phase APS protocol: the communication between the two ends of the protected domain A and Z is only in one phase, from Z to A or A to Z.Revertive : service will always return to (or remain on) the working connection if the switch requests are terminated.


1850 TSS-100/C R4.1 Features TMPLSTMPLS Protection Switching criteria can be:Connectivity Verification (CV) function According with ITU-T G.8131 CV_Period = 3.33ms for Protection SwitchingThey are inserted at both working and protection side.

Forward Defect Indication (FDI) detection

The generated FDI traffic units are inserted in the incoming stream, i.e. the output stream contains the incoming traffic units and the generated FDI traffic units.


1850 TSS-100/C R4.1 Features TMPLSTMPLS Services: EVPL/EVPLANTransport MPLS networks are able to provide the following services: EVPL (Ethernet Virtual Private Line) based on E-Line (point-to-point EVC)

EVPLAN (Ethernet Virtual Private LAN) based on E-LAN/E-TREE (multipoint EVC)


TMPLS Services: E-LAN/E-TREE E-LAN/E-TREE (VPLS) can be created with the appropriate Pw and Uni ports.

In this SW rel. is possible to select enable (true) or disable (false) the Mac learning function

1850 TSS-100/C R4.1 Features TMPLS


TMPLS Services: E-LAN/E-TREEBasing on the input PW roles selected, Hub or Spoke, VPLS could be E-LAN or E-TREESpoke: traffic received in the PW must be forward to other PWs and UNI ports (E-LAN)Hub: traffic received in the PW must be forward only to UNI port (E-TREE)1850 TSS-100/C R4.1 Features TMPLS PW (hub) Example 1: input PW HubUNI PW (spoke) PW (hub) PW (hub) Example 2: input PW SpokeUNI E-TREE/1 to anyE-LAN/any to anyPW (hub)


TMPLS QoS

TSS100 Rel.4 supports Egress Mapping Profiles Configured on per NE basisTwo supported profiles:Profile #1 (Default) supported 5 MPLS DiffServ Classes (EF, High(2), AF2, AF4,DE) Resembling 5P3d Provider Bridge Operation Mode

Profile #2 supported 8 MPLS DiffServ ClassesResembling 8P0d Provider Bridge Operation Mode 1850 TSS-100/C R4.1 Features TMPLS


1850 TSS-100/C R4.1 Features TMPLSTMPLS QoS: Profile 1


1850 TSS-100/C R4.1 Features TMPLSTMPLS QoS: Profile 2


4L2 functionalities



IEEE 802.1ag OAM (CC, LT) LAG Enhancements: LACP Enable/Disable


IEEE 802.1ag OAM (CC, LT)Continuity Check messages (CC): Provides capabilities for connectivity verification, as well as detection, verification & isolation of connectivity failures. They are multicast heartbeat messages issues by maintenance end points to discover other maintenance end points or issue by maintenance intermediate points to discover maintenance end points

1850 TSS-100/C R4.1 Features L2 functionalities


1850 TSS-100/C R4.1 Features L2 functionalitiesLink Trace messages (LTM) and Link Trace Reply (LTR): are multicast messages sent by a maintenance association end point on the request of the administrator to track the path (hop-by- hop) to a destination maintenance association end point. Each traversed MIP/MEP will respond with a unicast link trace reply (LTR) to a LTM.


LAG Enhancements: LACP Enable/Disable TSS100 Rel.4 supports the capability to enable/disable LACP protocol. This feature allows LAG interworking with devices that support static LAG (no LACP)

1850 TSS-100/C R4.1 Features L2 functionalities


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