D1c GPON Basic configuration.pdf

Learning experience powered by Alcatel-Lucent University

Section 2 NE Operation

Module 1 GPON Basic Configuration TAC42049_HO02 Edition I2.0 7302-7360 ISAM GPON Basic Configuration TAC42049_V1.1-SG Edition 2.0

211 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration

COPYRIGHT © ALCATEL-LUCENT 2013. ALL RIGHTS RESERVED.

Copyright © 2013 Alcatel-Lucent. All Rights Reserved. TAC42049_HO02 Edition I2.0

Module objectives Upon completion of this module, you should be able to: Describe the different ways of provisioning an ONT and provision an ONT Manage the ONT Software




Table of Contents 1 Remember this 7 Page 2 PON Provisioning 11 1 Remember this 7 1.1 Provisioning tools – TL1 and CLI 8 3 ONT Software Management 18 1.2 Hierarchical breakdown 9 4 ONT provisioning 39 1.3 Prepare the system for accepting HiCAP boards 10 2 PON Provisioning 11 5 ONT Post-provisioning 45 2.1 PON functions 12 2.2 Provision PON – AMS 13 6 ONT pre-provisioning 54 2.3 Provision PON – CLI 14 7 ONT pre-provisioning: Automatic and Manual software management – 2.4 Provision PON – CLI 15 2.5 Provision PON – TL1 16 AMS based 63 2.6 Provision PON – TL1 17 3 ONTpre-provisioning: Software Management Automatic software management – NE 18 based (ALU 8 ONT 3.1 ONT Software flow 19 recommends this one) 69 3.2 ONT software banks 20 3.3 ONT SW related alarms 22 9 ONT Card provisioning 81 3.4 SW Perspective 23 103.5 Ethernet provisioning 85 NecessaryPort steps and scenarios 24 3.6 Step 1 : Copy ONT software from CD or Web to AMS 25 113.7 Bridge 90 Step 1 :Port Copy provisioning ONT software from ALED Web to AMS 26 Step 2GPON : Repack the SW 33 123.8 Basic QoS 93 3.9 Step 3 : Prepare ONT software package on the AMS server 35 Step 4 : Download ONT software to NE 36 133.10 Hands-on 101 4 ONT provisioning 39 4.1 Provisioning ONTs 40 215 COPYRIGHT © ALCATEL-LUCENT 2013. ALL RIGHTS RESERVED. 4.2 Discovered ONT in case of basic provisioning 42 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration 4.3 Choosing the scenario 43 4.4 Scenarios on ONT details 44 5 ONT Post-provisioning 45 5.1 Provision ONT – Serial number based – AMS 46 5.2 Provision ONT – Serial number based –CLI 49 5.3 Provision ONT – Serial number based – TL1 50 5.4 Changing planned software version 52 5.5 ONT Operational data 53 6 ONT pre-provisioning 54 6.1 Pre-Provisioning on ONT – SLID based 55 6.2 Pre-Provisioning SLID on ONT 56 6.3 Pre-Provisioning SLID via webserver 57 6.4 Pre-Provisioning ONT – SLID based – AMS 58 6.5 Pre-Provisioning ONT – SLID based – CLI 61 6.6 Pre-Provisioning ONT – SLID based – TL1 62 7 ONT pre-provisioning: Automatic and Manual software management – AMS based63 7.1 Automatic software management using AMS - Object details 64 7.2 Manual software management using AMS 65 7.3 Manual software management using AMS – ONT Level 66 7.4 Massive Manual software management using AMS – PON-LT-Subrack-Node Level67 7.5 Result 68 8 ONT pre-provisioning: Automatic software management – NE based (ALU recommends this one) 69 8.1 Automatic software management based on NE 70 8.2 Align ISAM Version Control Table with AMS Version Control Table – SW perspective71 8.3 Align ISAM Version Control Table with AMS Version Control Table – NE perspective 73 8.4 Alignment result: ISAM Version Control Table 74 8.5 Object details 75 8.6 ONT SW : Automatic download (HW based) 76 8.7 Activate new SW in a group of ONTs 78 8.8 Normal steps in upgrading ONT SW 80


Table of Contents [cont.]

Page 9 ONT Card provisioning 9.1 Provision ONT Card – AMS 9.2 Provision ONT Card - CLI 9.3 Provision ONTCARD – TL1 10 Ethernet Port provisioning 10.1 Provision Ethernet Port – AMS 10.2 Provision Ethernet Port - CLI 10.3 Provision Ethernet Port – TL1 11 Bridge Port provisioning 11.1 Provision bridge port - AMS 11.2 Provision bridge port 12 Basic GPON QoS 12.1 Ingress QoS profile: p-bits and traffic classes 12.2 Ingress QoS profile: CLI configuration 12.3 Ingress QoS profile: AMS configuration 12.4 Bandwidth profile: T-CONT types 12.5 Bandwidth profile: CLI configuration 12.6 Bandwidth profile: AMS configuration 12.7 Ingress QoS profile: AMS configuration 13 Hands-on 13.1 ONT provisioning




81 82 83 84 85 86 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102

1 Remember this




1 Remember this

1.1 Provisioning tools – TL1 and CLI

TL1 – Transaction Language number 1 for the provisioning of the GPON transport layer

CLI – Command Line Interface for provisioning the IHUB as well as the services/facilities on IACM LT equipment provisioning, PON, ONT, ONTcard, Ethernet port, UNI can also be done using TL1 and CLI



Provisioning the GPON transport layer using CLI is planned for 4.2


1 Remember this

1.2 Hierarchical breakdown CLI R/SR/LT/PON/ONT/ONTCARD/Port

Rack (1)

RACK-1 TL1

Shelf

SHELF-1-1

R-SR-LT-PON-ONT-ONTCARD-Port

(1)

Lt (1-16)

LT-1-1-5

Pon (1-8)

PON-1-1-5-2

Ont (1-64[128])

ONT-1-1-5-2-12

Ontcard (1-5)

ONTCARD-1-1-5-2-12-1

Ontenet (1-4)

ONTENET-1-1-5-2-12-1-1 VoIP-1-1-5-2-12-1 219 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration

service

HSI-1-1-5-2-12-1-1-1


For release 4.0.10, the physical PON configuration is only supported in TL1. From R4.2 onwards, all basic configuration is also supported in CLI. ONTCARDS

ONTENET

ONT 1

RACK (1) SHELF (1)

1 ETH

1 X

RJ45

2 POTS

1 X

RJ11

1

Coax-F

LT (1-16) PON 1 2

3 CATV 5 E1

3

8 ONT 64 (128) Copyright © 2013 Alcatel-Lucent. All Rights Reserved. TAC42049_HO02 Edition I2.0

1 X

1 Remember this

1.3 Prepare the system for accepting HiCAP boards

configure system max-lt-link-speed link-speed twodotfive-gb or ten-gb

[save IHUB database – if requires a reboot] configure system security profile admin slot-numbering type-based TL1-style of numbering logout and login again to actually apply this change 2 1 10 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


This step is mainly needed for the converged platform when working with NGLT-A/B and/or NVLT-x board, which are hi-cap boards. If you forget to adapt the link-speed, so it is still set to one-gb, then you get following error when trying to provision the lt-card using cli: Error : EQPT MGT error 53 : Board type is incompatible with current MaxLtLinkSpeed value


2 PON Provisioning

2 1 11 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration



2 PON Provisioning

2.2 Provision PON – AMS PON is automatically created when you create the board you can only modify it

select node (NE) rack subrack slot pon port unlocked save




2 PON Provisioning

2.3 Provision PON – CLI configure pon interface 1/1/1/2 admin-state up

R/SR/LT/PON

the (downstream) laser is activated ONTs which are connected/powered on start ranging this generates an alarm minor alarm occurred for pon 1/1/1/2 : SERNUM = ALCLF9A0F50D, SLID = 12345

PONs are created at LT creation time state admin-state down




2 PON Provisioning

2.4 Provision PON – CLI

configure pon interface 1/1/1/2

R/SR/LT/PON

Label -> name of the PON, string with length <= 80 Ber-calc-period -> BER measurement period (unit 1/10 sec) Polling-period -> polling period for ONTs (unit 1/10 sec) Sig-degrade-th -> signal degraded threshold [4…10] Sig-fail-th -> signal failed threshold [3…8] Fec-dn -> Forward Error Detection for downstream (enable/disable) Raman-reduct -> Raman Reduction (enable/disable) Closest-ont -> distance of closest ONT [0 … 40km]



Signal Degraded Threshold is 10x, where x is the value given for the parameter (between 4 and 10), see page 9 Signal Failed Threshold is 10x, where x is the value given for the parameter (between 3 and 8), see page 9 Fec-dn: enable or disable the Forward Error Correction (Reed Solomon) for the downstream traffic (this is optional in GPON and mostly left to disable, since it will reduce the maximum achievable bitrate) : can be used in case of degraded quality or to increase reach Raman Reduction is only used for video overlay


3 ONT Software Management





3.1 ONT Software flow

ONT FTP

ONT

Download passive

ISAM

Download

Download active




AMS


3.2 ONT software banks

active bank: what the ONT tries to boot up with

active bank passive bank

if the ONT fails to boot with what is in the active bank it will use the passive bank

RAM

planned software what you intend to run in RAM active sw what is actually running in RAM passive sw what is in the passive bank if the active software is different from the planned, the P-OLT tries to download the planned software to the passive bank 2 1 20 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


The P-OLT will try to download the SW file indicated in the “Planned Software” parameter, except if it is the string “UNPLANNED”. This will prevent a download. After a download, the ONT is automatically restarted which is service affecting. To avoid an automatic reboot of the ONT, one can download software to a “standby bank” by using the Downloaded Software parameter.



3.2 ONT software banks [cont.] Active and Passive banks can only be accessed via OMCI ONT must be in the “unlocked” state

If Active and Planned SW are misaligned, a minor alarm is generated (CFG : SW Version mismatch) ONT will not be operational as long as this alarm is active

m Copy/Paste Active SW into Planned SW field to get rid of the alarm





3.3 ONT SW related alarms

m

SWDLFAIL SW Download Failed Something went wrong with the download process

M

SWACTFAIL SW Activation Failed Downloaded SW could not be activated on the ONT

m

SWDLFILE File missing or file error The SW file string mentioned in the SWVERPLND doesn’t exist on the P-OLT

m

SWDLIP (not really an alarm) SW Download In Progress SW is being downloaded from P-OLT towards the ONT over the OMCI channel



For the list of all possible alarms, check the alarm severity template on the P-OLT.



3.4 SW Perspective

1

2

3

Download software to ISAM Used in the ONT Software management based on the NE





3.5 Necessary steps and scenarios Steps 1. FTP ONT software files to AMS server 2. Repack sw 3. Prepare ONT software package on AMS server 4. Download ONT software to NE Possible scenarios: 1. Manual sw management (basic or pre-provisioning) 2. Automatic sw management based on AMS 3. Automatic sw management based on NE ALU recommends Automatic based on NE



Step 4: ONT Software always needs to be downloaded to NE, whether you are manually or automatically managing your ONT software The scenarios are explained in the next section.



3.6 Step 1 : Copy ONT software from CD or Web to AMS Prerequisite step ONT software files must be present on AMS On any directory: E.g. /tmp, or /var/opt/ams/shared/common/ont/software

FTP

AMS 2 1 25 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


Where ‘/var/opt/ams/shared’ is the shared directory chosen when installing the AMS CORE software. When using ZFS filesystem, this will typically be somewhere else, e.g. ‘/myzpools/ams/shared’. Up until AMS 9.0.3, the ONT software needed to be copied to ‘/var/opt/ams/shared/ams/ne/software’ ONT software will be installed under /ams/swm/ont/iSAM/ by AMS



3.7 Step 1 : Copy ONT software from ALED Web to AMS Sign in from http://www.alcatel-lucent.com/ 1

h

3

2 h


4




3.7 Step 1 : Copy ONT software from ALED Web to AMS [cont.] 1

2 3

4

Select latest or near latest Release Select latest or near latest Release

5

7


6




3.7 Step 1 : Copy ONT software from ALED Web to AMS [cont.] 1

2

Be Patient it takes some time to appear

3

Again be patient it takes some time to appear





3.7 Step 1 : Copy ONT software from ALED Web to AMS [cont.]

It takes sometime to start the downloading Downloading to selected folder in PC

Download complete. It took 10 seconds






Search in the ONT_Release Mapping.txt file the mnemonic ONT desired with the voiptype needed together with the Node release [1st two digits (Rxx.yy)] which the ISAM has.

In this case the ONT type desired with the voiptype needed (SIP) was found in Release R04.04.02a. Select this release number in the “downloadable” area of the ALED web.

h






h

h

Download as seen in previous slides


ONT sw 3FE53216AOCI74 for this specific ONT (I-240G-P) available in this tar file which matches with the one found in the ONT_Release_Mapping.txt file.





h

FTP

Upload ONT sw package to AMS server, e.g. to /shared/ONT 2 1 32 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration



AMS


3.8 Step 2 : Repack the SW This step is only necessary in AMS release prior to R9.2.30 In R9.2.30, ams_sw_repack.sh script is no longer available

Use ams_sw_repack.sh script found in /opt/ams/software//bin/ to repack the sw and put it in the right path so the AMS sees it so as to prepare it in the next step. 2 1 33 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration




3.8 Step 2 : Repack the SW [cont.] This step is only necessary in AMS release prior to R9.2.30 In R9.2.30, ams_sw_repack.sh script is no longer available





3.9 Step 3 : Prepare ONT software package on the AMS server 3

1

2

*check notes

4

6

5

7

8



There’re two options in the creation of ONT SW Releases: • ONT SW Release From Repacked Archive – create SW from repacked archive generated in step 2. (please

refer to slides 3.8) • ONT SW Release – create SW from archive downloaded from OLCS. (please refer to slides 3.7)

From R9.2.30 onwards, AMS hides the script ams_sw_repack.sh by which the operator can manually change the structure in previous releases. The process of repacking is performed by AMS automatically. The generated repacked archive locates at the folder /shared/common/ont/software/repacked which is introduced in R9.2.30. As long as the existence of a repacked archive, “ONT SW Release From Repacked Archive” can be used to create the ONT SW package as well. If an un-repacked archive is chosen, an error will pop up indicating “The file has an invalid structure”.



3.10 Step 4 : Download ONT software to NE 1 3

h

2

Modify the corresponding ONT sw to “Used”. The ONT SWs with “Used” will be the only ones downloaded to the NE. Multiple edit is supported 1 2 1





3.10 Step 4 : Download ONT software to NE [cont.]

1

2 3

4 h

ISAM AMS

ONT SW



ONT software should be residing on the node, in the following directory /pub/OntSw/Download



3.10 Step 4 : Download ONT software to NE [cont.] 5

7

Can choose more than one NE

9

6

8 10




4 ONT provisioning




4 ONT provisioning

4.1 Provisioning ONTs ONTs can be provisioned while already physically connected to the PON:

Post-provisioning

while not physically connected to the PON at all:

Pre-provisioning 2 1 40 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


When the ONT is already connected to the PON, all subsequent actions taken which do involve the ONT will result in commands being sent to the ONT immediately, using OMCI! When the ONT is not connected to the PON, you still can configure more stuff, but no communication with the ONT is happening at all. It’s only after the ONT being connected, ranged, … that this configuration data is sent to the ONT over the OMCI channel!


4 ONT provisioning

4.1 Provisioning ONTs [cont.] serial number based

ONT not connected?

identify the ONT by its serial number

ALARM

ALCLA0A28965

TEACHER

Subscriber Location ID (SLID) based identify the ONT by its subscriber location id SLID up to 10 characters long

SLID is configured beforehand in the ONT


NO ALARM


When provisioning the ONT through serial number, the ONT can be provisioned in service (IS) or out of service (OOS). When provisioning the ONT through SLID, the ONT must be provisioned out of service (OOS). In this situation the ONT automatically get’s into service when the ONT is successfully ranged after connecting it to the PON. SLID is typically used in the case of pre-provisioning


4 ONT provisioning

4.2 Discovered ONT in case of basic provisioning alarm at AMS: minor

Serial number of ONT

CFG alarm: new ONT discovered

alarm at CLI and TL1: minor … minor alarm occurred for pon 1/1/3/2 : SERNUM = …, SLID = … "PON-1-1-3-2,PON:MN,NEWONT,NSA,,,,: 2 1 42 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


When the PON is active (downstream laser is on), the polling mechanism detects active ONTs. Whenever a new ONT is discovered in the PON, a minor alarm is raised. CFG

alarm = configuration or customization alarm new ONT discovered


4 ONT provisioning

4.3 Choosing the scenario

h

‘from AMS’: used for manual sw management and automatic based on AMS ‘from NE’: used for automatic sw management based on NE 2 1 43 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


This parameter is set under the ‘Administration’ perspective, under ‘Configuration’, ‘NE Plug Specific Settings’ and in this case ‘ISAM 4.3 Settings’ When referring to the list of scenarios we saw in the previous section: ‘From AMS’ is used for scenario 1 and 2, which is also the default value ‘From NE’ is used for scenario 3 The distinction between scenario 1 and 2, is made by the property “Reset the Planned Software to ‘UNPLANNED’ when modifying the Serial Number”. This one can only be set when ‘From AMS’ is selected. This option will only be set when a manual basic provisioning will be done. When the operator sets the serial number, we have a attached ONT, so a logical step is to check the present active software version.


4 ONT provisioning

4.4 Scenarios on ONT details

Planned software: • ‘UNPLANNED’ -> scenario 1 and 2 • Specific version (‘3FE…’) -> scenario 1 • AUTO : automatic from NE -> scenario 3 h



The ISAM will try to download the SW file indicated in the “Planned Software” parameter, except if it is the string “UNPLANNED”. This will prevent a download and can be used if you’d like to check out what the active software version on the ONT is (mostly used for basic provisioning, not pre-provisioning). This will also yield a software mismatch alarm (minor severity level). If the software version in the active bank of the ONT is correct, the alarm can be eliminated by copying the value of the ‘Active Software’ field into the ‘Planned Software’ field.


5 ONT Post-provisioning





5.1 Provision ONT – Serial number based – AMS Network

NE Rack h

Subrack

ONT id 1-1-3-1-64 Serial Number

LT PON Port ONT (provisioned) h

Create ONT



If the system parameter ‘Use ONT Software Version Control Table’ is set to ‘From AMS’, the planned software version will be set to ‘UNPLANNED’. The planned software parameter cannot be set anymore during ONT Creation phase by the operator (starting from AMS 9.0.10).



5.1 Provision ONT – Serial number based – AMS [cont.]



Details1: -Battery Backup -Power Shed Profile: defines which UNIs will be disabled when primary power is lost and backup battery is

being used. Additional power shed profiles can be created under Infrastructure / Transmission / GPON / Power Shed Profile -Upstream Policing Mode : ‘Local at OLT’ : selected for ONTs that do not have hardware support for policing

(e.g. typically SFU), in which case the actual hardware support for policing will be done at OLT (LT card) level. Recall that the Bridge Port in reality is divided over both ONT and OLT. ‘Remote at ONT’ is selected when policing is supported at ONT (e.g. MDU). -FEC Upstream Indicator: if the quality of transmission needs to be boosted, there is the optional possibility to

add FEC (Forward Error Correction), which will add overhead to the data, to protect it against corruption along the way. -Ethernet Port-to-Port Traffic: whether of not traffic between different ports on the same ONT is allowed, by

default set to ‘Blocked’. -AES Encryption: see chapter on GPON Technology: Advanced Encryption Standard can be used (be default

disabled) to protect typically the downstream (broadcast like) traffic (from OLT towards ONT). Details2: mostly about PM (Performance Monitoring) counters -Collection State: whether or not PM will be performed for this ONT. We then need to set which type of data will be collected: -ONT, ONT Multicast, ONT FEC, OLT, OLT On-Demand: type of PM information that will be collected (all disabled by default). -BER Measurement Period: set by default to 1 second, over which period the Bit Error Rate will be measured.



5.1 Provision ONT – Serial number based – AMS [cont.]

h

Check the SW and the status!





5.2 Provision ONT – Serial number based –CLI

configure equipment ont interface 1/1/1/2/33

R/SR/LT/PON/ONT

Sw-ver-pland -> software version planned (if not known, set to UNPLANNED) Sernum -> consists of 2 parts: e.g. ALCL:A0A3F342 Vendor ID: 4 char (e.g. ALCL for Alcatel-Lucent) Actual serial number : 8 char

Subslocid -> left to its default value of WILDCARD Battery-bkup -> presence of battery backup Desc1 and Desc2 -> two description fields Enable-aes -> enable AES in downstream

Admin-state -> set to up to bring In Service

2 1 49


NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration

AES: Advanced Encryption Standard



5.3 Provision ONT – Serial number based – TL1 R-SR-LT-PON-ONT ent-ont::ont-1-1-1-2-33 :::: btrybkup=no, berint=1000, desc1=TEACHER, desc2=ALUA, provversion=*, sernum=ALCLA0A3F342, subslocid=WILDCARD, swverplnd=3FE50854AIAA21, … btrybkup battery backup present or not berint accumulation interval for BER calculation

expressed in number of frames (125 µs)

desc1 and desc2 or optional free format textual descriptions sernum, the serial number, is 12 chars long, and case sensitive! the planned software version depends from model to model



If the planned software version is different from the active or passive version present on the ONT, a software download is executed. rtrv-ont::all; ONT software should be residing on the node, in the following directory /pub/OntSw/Download



5.3 Provision ONT – Serial number based – TL1 [cont.]

…

ed-ont::ont-1-1-1-2-33 :::::is;

fecup=disable; powershedprofileid= powershedprofilenm= ontenable= opticshist= plndvar= dlsw= rffilter= uspolicemode= (local,remote) aesenable;

R-SR-LT-PON-ONT

is in service oos out of service



If the planned software version is different from the active or passive version present on the ONT, a software download is executed. rtrv-ont::all;



5.4 Changing planned software version TL1 ed-ont::ont-1-1-1-2-33 ::::swverplnd=…;

R-SR-LT-PON-ONT

CLI Show equipment ont interface 1/1/1/2/33 detail To look up the active software version on the ONT

R/SR/LT/PON/ONT

configure equipment ont interface 1/1/1/2/33 sw-ver-pland ... show equipment ont operational-data 1/1/8/1/44 detail • To obtain the ONT Rx power level





5.5 ONT Operational data

show equipment ont operational-data 1/1/1/2/33 detail




R/SR/LT/PON/ONT

6 ONT pre-provisioning





6.1 Pre-Provisioning on ONT – SLID based no alarm, even when the ONT is disconnected from the PON

once the ONT is connected to the PON

TEACHER

the P-OLT records the SLID and the serial number automatic status change: to unlock (in service)

this allows you to do pre-provisioning of the ONTCARD, services, … without the system generating any alarms!

TEACHER

connect the ONT to the PON 2 1 55 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


When the ONT is connected to the PON and the ONT is ranged, the Network Element wil record the SLID (set at customer side, see next slide) and the serial number. The administrative state will become enabled (unlocked, in service, admin-up, …).



6.2 Pre-Provisioning SLID on ONT ONT must be disconnected from PON and powered on Pushbutton set ONT Make sure the ONT is disconnected from the PON and then powered on

connect handset to POTS port 1 hook off, press * , dial SLID-code, press #, hook on

Ethernet interface connect PC to Ethernet port 1 define static IP-address of PC to 192.168.4.1 telnet to 192.168.4.254 user id / passwd

Webserver (http) see next slide

ONT 2 1 56



When the PON is disabled, there’s no need for the ONT to be disconnected from the PON. (This may be an option when you do the exercises: rather than disconnecting the ONT from the PON, you can simply disable the PON itself.) SLID code may contain up to 10 digits (Decimal format) or 20 digits (Hexa format). When you use a MF set to provision the SLID on the ONT, you need to connect the phone to RJ11 port 1. You hook off, dial the code (see below) in order to get dial tone and then you enter the SLID code which can contain up to 10 digits or 20 digits. In order to finish, you press # and hang-up. Ethernet interface. Telnet to 192.168.4.254 Connect PC to port 1 via Eth1 (192.168.4.254)

User-id: CRAFTSPERSON

Password: ALC#FGU

In MF phone once you select an option (either Volatile or Permanent or Hex or Decimal) and you want to change the option either from a Volatile to Permanent or vice-versa or from Decimal to Hex or vice-versa you must first disconnect-connect the phone from the port, if not it always takes the first option you selected. For PERMANENT SLID

Using MF phone in POTS port (port 1): Press 9 * keys for dial tone for Decimal slid and then dial the SLID

Using MF phone in POTS port (port 1): Press 9 0 * keys for dial tone for Hex slid and then dial the SLID

Don’t forget in MF phone to end the SLID by dialling # key and hang-up

Using PC in Eth port (port 1) choose “permanent” option (Modify SLID and Make Permanent)

For VOLATILE SLID

Using MF phone in POTS port (port 1): Press * key for dial tone for Decimal slid and then dial the SLID

Using MF phone in POTS port (port 1): Press 0 * keys for dial tone for Hex slid and then dial the SLID

Using PC in Eth port (port 1) choose “volatile” option (Modify SLID)

Don’t forget in MF phone to end the SLID by dialling # key and hang-up

For more information (e.g. other provisioning scenario for SLID) see customer documentation.



6.3 Pre-Provisioning SLID via webserver PON doesn’t need to be disconnnected Available information product details vendor name, ONT type, product code, serial number

SLID hexadecimal, alphanumeric

PON status link status (up/down)

2 1 57



On 7342 the webserver is supported for release 4.7 and higher. For the ISAM 7302/7330, the webserver is supported from the start of the converged platform (release 4.0.10). Connect your PC to Ethernet Port 1 of the ONT Change your IP address to 192.168.4.1 Browse to http://192.168.4.254 Login

with CRAFTSPERSON / ALC#FGU



6.4 Pre-Provisioning ONT – SLID based – AMS Network

NE Rack Subrack

ONT id 1-1-3-1-64

h

LT

SLID

PON Port ONT (provisioned)

h

Create ONT





6.4 Pre-Provisioning ONT – SLID based – AMS [cont.]



Details1: -Battery Backup -Power Shed Profile: defines which UNIs will be disabled when primary power is lost and backup battery is

being used. Additional power shed profiles can be created under Infrastructure / Transmission / GPON / Power Shed Profile -Upstream Policing Mode : ‘Local at OLT’ : selected for ONTs that do not have hardware support for policing

(e.g. typically SFU), in which case the actual hardware support for policing will be done at OLT (LT card) level. Recall that the Bridge Port in reality is divided over both ONT and OLT. ‘Remote at ONT’ is selected when policing is supported at ONT (e.g. MDU). -FEC Upstream Indicator: if the quality of transmission needs to be boosted, there is the optional possibility to

add FEC (Forward Error Correction), which will add overhead to the data, to protect it against corruption along the way. -Ethernet Port-to-Port Traffic: whether of not traffic between different ports on the same ONT is allowed, by

default set to ‘Blocked’. -AES Encryption: see chapter on GPON Technology: Advanced Encryption Standard can be used (be default

disabled) to protect typically the downstream (broadcast like) traffic (from OLT towards ONT). Details2: mostly about PM (Performance Monitoring) counters -Collection State: whether or not PM will be performed for this ONT. We then need to set which type of data will be collected: -ONT, ONT Multicast, ONT FEC, OLT, OLT On-Demand: type of PM information that will be collected (all disabled by default). -BER Measurement Period: set by default to 1 second, over which period the Bit Error Rate will be measured.



6.4 Pre-Provisioning ONT – SLID based – AMS [cont.]

h

Check the SW and the status!





6.5 Pre-Provisioning ONT – SLID based – CLI

configure equipment ont interface 1/1/1/2/33

R/SR/LT/PON/ONT

Sw-ver-pland -> software version planned (if not know, set to UNPLANNED) Subslocid -> Subscriber Location ID, string with maximum of 20 chars

Sernum -> left to its default value: ALCL:00000000 Battery-bkup -> presence of battery backup Desc1 and Desc2 -> two description fields Enable-aes -> enable AES in downstream

Admin-state -> set to down

2 1 61



AES: Advanced Encryption Standard Be aware that the format of the ‘Sernum’ value is different than in AMS or TL1



6.6 Pre-Provisioning ONT – SLID based – TL1

ent-ont::ont-1-1-1-2-33 :::: … sernum=ALCL00000000, subslocid=TEACHER, swverplnd=3FE50854AFCA10, … ;


R/SR/LT/PON/ONT


If the planned software version is different from the active or passive version present on the ONT, a software download is executed. rtrv-ont::all;


7 ONT pre-provisioning: Automatic and Manual software management – AMS based





7.1 Automatic software management using AMS - Object details Administration-Configuration-NE Plug Specific Settings-Settings-Object Details-SW Management ONT properties

When provisioning the ONT, the AMS will set: ‘Planned Software’ to UNPLANNED h ‘Download Software’ to DISABLED ‘Planned Variant’ not filled in Object Details

h h

h


AMS will set planned software first to ‘UNPLANNED’. Upon detection of ‘software version mismatch’ alarm, the AMS will fill in the correct version and the ONT receives the new sw.


Before using automatic Software Management from AMS, you need also to download the ONT Software. The procedure is the same as in step 4 of the previous section. There is no real CLI configuration mentioned, since this is a purely AMS driven scenario. The only possibility is to provision the ONT with CLI and set the planned software parameter to ‘UNPLANNED’, which will trigger the above mentioned alarm.



7.2 Manual software management using AMS

HW

h

SW

This process of upgrading the ONT sw uses the AMS Version Control Table. It will search if there is a match between the HW type number of the ONTs present and this table and if it is set as “Used”. “Used” means use this sw to upgrade the ONTs according to the HW type number. If there is a HW type number match but it is set to “Unused” then this ONT sw is not used for upgrades.

h





7.3 Manual software management using AMS – ONT Level

1

3

2

ONT sw package appears because this ONT HW type number matches with an entry in the AMS Version Control Table and is set to “Used”. If not set the ONT sw is downloaded in the Passive Bank of the ONT





7.4 Massive Manual software management using AMS


– PON-LT-Subrack-Node Level




7.5 Result ONT Object Detail SW downloaded in the Passive Bank At ONT level

Make this ONT run with this new sw

OR

Copy Passive sw in the Planned sw

Set Activate on ONTs 2 1 68 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration



8 ONT pre-provisioning: Automatic software management – NE based (ALU recommends this one)





8.1 Automatic software management based on NE Administration-Configuration-NE Plug Specific Settings-Settings-Object Details-SW Management ONT properties

When choosing ‘From NE’, the NE will be responsible for the SW Version Control

Table. Align the Version Control Table of the ISAM with the Version Control Table of the AMS. See next slides. Download to Active bank, which will trigger a reset of ONT

Download to Passive bank Clean up of Version Control Table

ISAM Version Control Table

h

2 1 70



Before using automatic Software Management from NE, you need also to download the ONT Software. The procedure is the same as in step 4 of the previous section. The only additional points are the two flags at the bottom of the wizard: ‘Download as passive software’ : download into the passive bank of the ONT ‘Activated’ : download into the active bank of the ONT Under CLI, you can find the Version Control by typing: info configure equipment ont sw-ctrl Strictly speaking this scenario is independent of the use of an AMS server. Starting from AMS 9.0.10 there is the possibility to coordinate this scenario also from the AMS, to prevent different Version Control Tables on different NEs.



8.2 Align ISAM Version Control Table with AMS Version Control Table – SW perspective

1 2 3

In Infrastructure

h


ISAM Table




8.2 Align ISAM Version Control Table with AMS Version Control Table – SW perspective [cont.]

6 4

Can choose more than one NE

5 7

8





8.3 Align ISAM Version Control Table with AMS Version Control Table – NE perspective

1

2 3

4

5





8.4 Alignment result: ISAM Version Control Table • Alignment can be performed more than once • Download SW to OLT before execution of alignment • Entries in ISAM version control table from different ONT SW releases is possible

ISAM Version Control Table

h

New entries





8.5 Object details

When provisioning the ONT, the AMS will set: ‘Planned software’ to AUTO ‘Download Software toh AUTO ‘Planned Variant’ to DO unless change it to voiptype needed Automatic download if

hardware version

h

planned variant has a matching entry in the ONT software control table Where? In the Active or Passive Bank? See speaker notes

h



Where is the ONT sw downloaded inside the ONT? - Acitve Bank? - Passive Bank? In the Active if in the ONT SW version Control table the parameter “Planned Software” has the ONT sw number (the parameter “Downloaded Software” will be disabled). In the Passive if in the ONT SW version Control table the parameter “Planned Software” is set to “UNPLANNED” (the parameter “Downloaded Software” will have the ONT sw number). Where do you see this? In ONT object details as shown above in the slide or in the ONT SW version control table, see next slides. How was this set? Remember, at the time of aligning the ISAM ONT sw control table with the AMS ONT sw control table. Inside the “ONT Download options”:

DO : Data Only : default value



8.6 ONT SW : Automatic download (HW based) ONT SW Control Management Allows massive download of ONT software to ONTs that match key criteria specified in the ONT SW Control Table (NE level) The ONT SW CTRL table can have up to 250 entries Table is only checked in this scenario, when “Planned and Downloaded Software” parameters are set to AUTO in the ONT There is a match if VARNT in this table coincides with PLNDVAR in the ONT and HWVER in this table coincides with HWVER in the ONT. HWVER

VARNT

PLNDSWVER

PLNDSWVERCONF

DLDSWVER

3FE29528AA*

22x-SIP

3FE50782BFQA29

3FE50782BFQA29

DISABLED

For more information on this feature, check the Operation and Maintenance Guide

2 1 76



TL1 commands: ENT-ONTSWCTRL (add an entry) ED-ONTSWCTRL (edit an entry) RST-ONTSWCTRL (revert to a previously planned SW version) RTRV-ONTSWCTRL (display the table) PLNDSWVERCONF = Planned SW Version Confirmation CLI commands: configure equipment ont sw-ctrl (add and edit entry) hw-version ont-variant plnd-sw-version plnd-sw-ver-conf sw-dwload-ver Show equipment ont sw-ctrl [] detail (show software control information) To upgrade the sw of a group of ONTs, modify PLNDSWVER (plnd-sw-version) parameter but in order not to affect the service while downloading, modify instead the DLDSWVER (sw-dwload-ver). This will download the sw to the passive bank and once finished can use the PLNDSWVER(plnd-sw-version) to activate this new sw.



8.6 ONT SW : Automatic download (HW based) [cont.] TABLE VIEW h

h

In Infrastructure-software-ONT

In Infrastructure

h

h

Variant match: ONT & ONT sw Version Control

h

HW version match ONT & ONT sw Version Control Therefore sw download to the ONT Sw download to the passive bank: ONT Sw version Control Planned Software=Unplanned since in the alignment the flag “Downloaded as passive software” was clicked.




h


8.7 Activate new SW in a group of ONTs Re-Align again but this time with the “Activated” flag ticked





8.7 Activate new SW in a group of ONTs [cont.] TABLE VIEW

h

h

In Infrastructure-software-ONT

h

h

h

Variant match: ONT-ONT sw Version Control HW version match ONT-ONT sw Version Control Therefore sw download to the ONT Sw download to the Active bank: ONT Sw version Control Planned Software=sw number since in the alignment the flag “Activated” was clicked.




h


8.8 Normal steps in upgrading ONT SW 1-Align as ONT sw download options to the Passive bank

2-Align as ONT sw download option to the Active bank

h h

The sw is downloaded from the Flashcard to the ONTs in the passive bank while they are in service. Then during traffic off peak hours, at night (eg 1am-5am), the ONTs can be switched to the upgraded sw. Minimal service interruptions since this sw is already in the passive bank. 2 1 80 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration



9 ONT Card provisioning





9.1 Provision ONT Card – AMS select node … ont 22 create ont-card 4

5

1

2

3

6

7





9.2 Provision ONT Card - CLI

The ONTs do report which ONT Cards (or ont slots in CLI) are available, but they still need to be provisioned!

configure equipment ont slot 1/1/1/2/33/1 R/SR/LT/PON/ONT/ONTCARD Planned-card-type 10_100baset, pots, vdsl2, video, ds1, e1, vdsl2pots, ethpots

Plndnumdataports [0…16] Plndnumvoiceports [0…16] This will automatically provision the UNI but they will be in the status out of service

PON-1 NT

Shelf


LT



Slot1 10_100BASET

O ONT33


9.3 Provision ONTCARD – TL1 The ONTs do report which ONTCARDs are available, but they still need to be provisioned!

ent-ontcard::ontcard-1-1-1-2-33-1:::10_100baset,2,0:is; R-SR-LT-PON-ONT-ONTCARD ent-ontcard::ontcard-1-1-1-2-33-2:::pots,0,2:is; cardtype 10_100baset, pots, vdsl2, video, ds1, e1, vdsl2pots, ethpots

planned number of data ports planned number of voice ports This will automatically provision the ONTENET but they will be in the status out of service Slot1 10_100BASET

PON-1 NT

Shelf


LT



O ONT33

10 Ethernet Port provisioning





10.1 Provision Ethernet Port – AMS

h

h

h





10.1 Provision Ethernet Port – AMS [cont.] provision the UNI With the AMS this also automatically creates bridge port!

4 1

2

3 5

6





10.2 Provision Ethernet Port - CLI

The UNIs are automatically created during the provisioning of the ont slot (ONT Card), they only still need to be configured!

configure interface port uni:1/1/1/2/33/1/1 admin-up R/SR/LT/PON/ONT/ONTCARD/RJ45

you still need to provision the bridge port in the ISAM! See next chapter



Actually, the ONT is a L2- box, it won’t even learn MAC addresses!



10.3 Provision Ethernet Port – TL1 The ONTENETs are automatically created during the provisioning of the ONTCARD, they only still need to be configured!

ed-ontenet::ontenet-1-1-1-2-33-1-1:::: custinfo= autodetect=auto pwroverride= :is; custinfo administrative data autodetect type of autonegotiation pwroverride …

R-SR-LT-PON/ONT-ONTCARD-RJ45

you still need to provision the bridge port in the ISAM! the capability to learn MAC-addresses



Actually, the ONT is a L2- box, it won’t even learn MAC addresses!


11 Bridge Port provisioning





11.1 Provision bridge port - AMS When the ONTENET and UNI was provisioned using AMS, the bridge port was created automatically!

adapt bridge port settings, if needed: h


e.g. increase #MAC addresses




11.2 Provision bridge port also referred to as … … configuring the interworking function

syntax: configure bridge port

example: configure bridge port 1/1/3/3/33/1/1 max-unicast-mac 4 R/SR/LT/PON/ONT/ONTCARD/RJ45

LT x


FW Engine

IWF


This enables the capability to learn mac addresses in the LT. But currently there is no means yet to transport data upstream, out of the ONT on to the LT. This means is the T-CONT which still needs to be set up (see later)! If you try to make the bridge port member of a VLAN already you’ll get an error message: Attach

Ingress QoS Profile to Vlan Port refused due to missing bandwidth profile on Queue


12 Basic GPON QoS




12 Basic GPON QoS

12.1 Ingress QoS profile: p-bits and traffic classes p-bit-to-queue mapping: 2-step configuration via Traffic Classes (TC) TC-to-queue mapping (fixed, system-wide setting) based on a 4 queue or 8 queue (fixed) constellation: 8 TC to 4 Queues TC Queue 7 3 6 3 5 2 4 2 3 1 2 1 1 0 0 0

8 TC to 8 Queues TC Queue 7 7 6 6 5 5 4 4 3 3 2 2 1 1 0 0

p-bit-to-TC mapping (L2 FWR setting) ingress Profile: dot1p0 TCx1, dot1p1 TCx2, etc 8TC-to-4Q mapping

Pbit-to-TC mapping TC0 TC1

QO

Q7

TC7



Pbitx

…

Pbitz

…

TC6 TC7

Pbit-to-TC mapping

TC0

…


…

2 1 94

QO Pbitx

…

… Q4

8TC-to-8Q mapping

Pbitz

12 Basic GPON QoS

12.2 Ingress QoS profile: CLI configuration configure qos profiles ingress-qos all-in-one dot1-p0-tc 0 dot1-p1-tc 0 … dot1-p7-tc 0

all p-bits are mapped to the same TC hence all traffic enters one single queue

configure vlan id 150 mode residential-bridge (secure-forwarding) in-qos-prof-name name:all-in-one

the p-bit mappings are actually/also needed on the ONT they are downloaded to the ONT when provisioning the bridge port! 2 1 95 NE Operation GPON Basic Configuration 7302-7360 ISAM GPON Basic Configuration


The ingress qos profile corresponds more or less to the PQ-profile from the 7342!


12 Basic GPON QoS

12.3 Ingress QoS profile: AMS configuration

4

5

1

2

3

6




12 Basic GPON QoS

12.4 Bandwidth profile: T-CONT types Bandwidth parameters of T-CONT define the T-CONT type DBA will issue grants to for the T-CONT to ensure that average rate does not exceed the maximum of CIR, AIR and EIR fixed BW T-CONT type 1: rate limiting to CIR best-effort BW T-CONT type 4: rate limiting to EIR

CIR=AIR=EIR>0

AIR=EIR>0

T-CONT types Type 1

Type 2

Type 3

Type 4

CIR

>0

0

0

0

>0

AIR

= CIR

>0

>0

0

>= CIR

EIR

= CIR

= AIR

> AIR

>0

>= AIR

EIR>0

EIR>AIR

Non-Assured Bandwidth Fixed Bandwidth

Assured Bandwidth

AIR>CIR

Type 1

CIR=0

Type 2

Type 3


Best-Effort EIR>AIR AIR=EIR>CIR Bandwidth

Best-Effort Bandwidth Best-Effort Bandwidth

Assured Bandwidth CIR=0

EIR>CIR

Assured Bandwidth CIR>0

CIR=AIR>0

Fixed Bandwidth

Fixed Bandwidth

CIR=AIR=0

Type 4

Type 5

Type 5



Non-Assured Bandwidth AIR>CIR

Assured Bandwidth CIR>0

Fixed Bandwidth

12 Basic GPON QoS

12.5 Bandwidth profile: CLI configuration configure qos profiles bandwidth CBR1000 committed-info-rate 1000 assured-info-rate 1000 excessive-info rate 1000 delay-tolerance 80 by default, a T-CONT will have a burst every 80 frames (every 10 ms)

R/SR/LT/PON/ONT/ONTCARD/RJ45 configure qos interface 1/1/5/1/33/1/1 upstream-queue 0 bandwidth-profile name:CBR1000

by default, one T-CONT will be assigned per queue, unless bandwidth sharing is enabled!




12 Basic GPON QoS

12.6 Bandwidth profile: AMS configuration

4

5 1

6

3

2

8 h

7



Rogue ONT detection, new in R4.3: - Frequency of the background “pattern” test per PON interface - Stuck laser ONT detection - Implementation of CLI commands for rogue ONT tests Rogue ONT “pattern” test overview: The pattern test was designed to detect ONTs affected by a manufacturing issue that caused an elevated noise floor (logical zero) on the PON, and will not function when an ONT emits continuous laser light or has other possible types of rogue behavior. The Rogue Pattern test is on demand or runs in the background and when an ONT ranges. The on demand or background activation causes an alternating bit pattern on one ONT at time per PON while monitoring for adverse impacts (e.g. multiple ONT INACTs) Configurable via TL1 and CLI (new) When rogue ONT is indicated, an ONT alarm is raised against the suspected rogue ONT and ONT is disabled. A manual intervention is needed to re-enable the ONT. (new) Frequency of the scheduled background pattern test is made configurable through TL1 or CLI Rogue ONT detection, new in R4.3: - Frequency of the background “pattern” test per PON interface - Stuck laser ONT detection - Implementation of CLI commands for rogue ONT tests Rogue ONT “pattern” test overview: The pattern test was designed to detect ONTs affected by a manufacturing issue that caused an elevated noise floor (logical zero) on the PON, and will not function when an ONT emits continuous laser light or has other possible types of rogue behavior. The Rogue Pattern test is on demand or runs in the background and when an ONT ranges. The on demand or background activation causes an alternating bit pattern on one ONT at time per PON while monitoring for adverse impacts (e.g. multiple ONT INACTs) Configurable via TL1 and CLI (new) When rogue ONT is indicated, an ONT alarm is raised against the suspected rogue ONT and ONT is disabled. A manual intervention is needed to re-enable the ONT. (new) Frequency of the scheduled background pattern test is made configurable through TL1 or CLI Copyright © 2013 Alcatel-Lucent. All Rights Reserved. TAC42049_HO02 Edition I2.0

12 Basic GPON QoS

12.7 Ingress QoS profile: AMS configuration

1

4 2 3

5

6

Object Detail

7

2 1 100



Bandwidth profile must be present before associating a VLAN to the UNI if not it gives an error “Bandwidth profile missing”. For Rogue ONTs: TL1 DGN-PON:[tid]:aid_pon:[ctag]::mode; INIT-PATTERNTEST (start on-demand “1010” pattern test) INIT-BKGDPATTERNTEST (start background “1010” pattern test) STOP-BKGDPATTERNTEST (stop background “1010 pattern test) STOP – stop on-demand test ED-PON:[tid]:aid_pon:[ctag]:::[pon_nblk]:[pst]; (new) BKGDROGUETESTINTERVAL = Used in context with the BKGDPATTERNTEST Range is 60(1hr) to 1440 minutes (24 hrs) in 15 minute intervals. Default : 720(12 hrs) DGN-PON:[tid]:aid_pon:[ctag]::mode; INIT-BKGDSTUCKLASERTEST (enable autonomous execution of the test for rogue ONTs with a stuck laser) STOP-BKGDSTUCKLASERTEST (disable stuck laser test) CLI admin pon diagnostic (index) [ mode | bkgstucklasermode bkgpatternmode| bkgroguetestinterval] mode init-onofftest : start the test init-patterntest: start the pattern test stop : stop the test bkgstucklasermode init-bkg-test : start the test stop-bkg-test : stop the test bkgpatternmode init-bkg-test : start the test stop-bkg-test : stop the test bkgroguetestinterval unit: Minutes range: [60…1440] show pon pon-diagnostic [ (pon-idx) ]


13 Hands-on




13 Hands-on

13.1 ONT provisioning

1. Provision the ONT on your bench. Ask the teacher which software version to use. You should at least see the software being downloaded to the ONT.

2. Then provision everything else up to the level of the bridge port, and make sure the maximum number of mac addresses is set to 2 at least.



1. Provision the ONT on your bench. Ask the teacher which software version to use. You should at least see the software being downloaded to the ONT.

2. Then provision everything else up to the level of the bridge port, and make sure the maximum number of mac addresses is set to 2 at least.


Module summary Upon completion of this module, you should be able to: Describe the different ways of provisioning an ONT. Manage the ONT Software.




End of module GPON Basic Configuration




Last but one page

Congratulations You have finished the training

Your feedback is appreciated! Please feel free to Email your comments to: [email protected] Please include the training reference in your email (see cover page)

Thank you!

1

All Rights Reserved © Alcatel-Lucent @@YEAR

@@PRODUCT @@COURSENAME

All Rights Reserved © Alcatel-Lucent @@YEAR @@COURSENAME - Page 1

All rights reserved © Alcatel-Lucent Passing on and copying of this document, use and communication of its contents not permitted without written authorization from Alcatel-Lucent All Rights Reserved © Alcatel-Lucent @@YEAR @@COURSENAME - Page 2

D1c GPON Basic configuration.pdf

Recommend Documents