manualshive.com logo in svg

Datacom DM984-100B, Руководство администратора, Страница: 22 / 105

Поделиться
Скачать
Datacom DM984-100B Скачать руководство пользователя страница 22

DM984 product family

CHAPTER 7. INTRODUCTION

7. Introduction into GPON

The main characteristics of Passive Optical Networks (PON) is that there are no
electrical components in use for signal distribution. This architecture is mainly
used as a solution for access to the last mile, leading optical fiber cabling and
signals nearest to end user. A PON system has the ability to deliver high speed
rates for broadband access.

The first PON was based on ATM (called APON, now renamed to broadband
or BPON) and it has evolved to today’s dominants Gigabit PON (GPON) and
Ethernet PON (EPON). All of these optical technologies create split multi-site
connection paths, they are built using a similar topology, and components like
shown by Figure 7.1.

Figure 7.1: Possible Topology for GPON

7.1 Physical Specifications

GPON is a technology used to realize FTTx (e.g. Fiber-to-the-Home) architec-
tures (See Figure 7.2). A network that uses GPON technology basically consists

DATACOM

204.4288.00

Содержание DM984-100B

Страница 1: ...ADMINISTRATION MANUAL GPON ONU DM984 100B ...

Страница 2: ...view 16 6 1 2 Descriptions 16 6 2 Backside Description 17 6 2 1 RESET Button 17 6 2 2 WPS Button 17 6 3 Specifications 18 6 3 1 Power supply 18 6 3 2 Dimensions 18 6 3 3 Management 18 6 3 4 Operating Conditions 19 6 3 5 Features 19 7 Introduction 22 7 1 Physical Specifications 22 7 2 T CONTs 23 7 3 GEM Port 24 8 Physical Setup 25 8 1 Overview 25 DATACOM 204 4288 00 ...

Страница 3: ... the Firmware version of the ONU 36 11 4 Checking allocated bandwidth 37 11 5 ONU Firmware upgrade 37 11 6 Profile Management 39 11 6 1 ONU Profile 39 11 6 2 SLA Profile 41 11 6 3 Checking allocated bandwidth in more detail 42 11 6 4 VP SVC Profile 42 11 6 5 TCONT VP BIND Profile 43 11 6 6 FLOW Profile 45 11 7 VLAN Translation Rules 47 11 7 1 VLAN Rules for Single Tagging Operations 47 11 7 2 VLAN...

Страница 4: ...2 5 Cardholder 75 14 2 6 Circuit Pack 75 14 2 7 Dot1 Rate Limiter 76 14 2 8 Dot1X Port Extension Package 76 14 2 9 Equipment Extension Package 77 14 2 10Ethernet Frame Extended Performance Monitoring His tory Data 77 14 2 11Ethernet Frame Performance Monitoring History Data Down stream 78 14 2 12Ethernet Frame Performance Monitoring History Data Up stream 78 14 2 13Ethernet Performance Monitoring ...

Страница 5: ...ance Monitoring History Data 90 14 2 36MAC Bridge Service Profile 90 14 2 37Managed Entity 91 14 2 38Multicast GEM Interworking Termination Point 91 14 2 39Multicast Operations Profile 91 14 2 40Multicast Subscriber Config Info 92 14 2 41Multicast Subscriber Monitor 93 14 2 42Network Address 93 14 2 43OLT G 93 14 2 44OMCI 94 14 2 45ONU Data 94 14 2 46ONU Dynamic Power Management Control 94 14 2 47...

Страница 6: ... family CONTENTS 14 2 61Traffic Scheduler 102 14 2 62UNI G 102 14 2 63Virtual Ethernet interface point 102 14 2 64VLAN Tagging Filter Data 103 14 2 65VLAN Tagging Operation Configuration Data 103 DATACOM 204 4288 00 ...

Страница 7: ...amily LIST OF FIGURES List of Figures 6 1 DM984 15 6 2 Topview 16 6 3 View of DM984 100 interfaces 17 7 1 Possible Topology for GPON 22 7 2 GPON Architectures 23 11 1 Relations of GPON Profiles 39 DATACOM 204 4288 00 ...

Страница 8: ...DM984 product family CHAPTER 1 REVISION HISTORY 1 Revision History Version Comments v1 1 0 Release version DATACOM 204 4288 00 ...

Страница 9: ...it will accept no obligation for damages resulting from the use of the information con tained in this manual The specifications provided in this manual are subject to changes without notice and they will not be recognized as any kind of contract Any quotes in this document are property of their respective third party owners and come without warranty c 2015 DATACOM All rights reserved DATACOM 204 4...

Страница 10: ...ulting burden to the customer Defects resulting from the following are not covered improper use of device faulty electrical power network nature related events lightning discharges for instance failure in devices connected to this product installa tions with improper grounding or repairs made by personnel not authorized by DATACOM This warranty does not cover repairs at the customer s facilities E...

Страница 11: ...ck Laser DTMF Dual tone multi frequency FEC Forward Error Correction FTTB C Fiber to the Building Curb Common GPON architecture where the service is provided for one or more buildings FTTCab Fiber to the Cabinet Common GPON architecture which is simi lar to FTTB C but the actual end of the GPON network is considered to be nearer at the service provider FTTH Fiber to the Home Common GPON architectu...

Страница 12: ...OLT to configure the ONU and watch its behaviour ONT Optical Network Termination see ONU1 ONU Optical Network Unit Formal declaration of the user node hardware software in a GPON network that will be configured by an OLT PPTP Physical Path Termination Point for example an Ethernet interface QoS Quality of Service Queuing protocol for preferential data handling SFP Small form factor pluggable Used ...

Страница 13: ...PTER 4 ACRONYMS T CONT Transmission Containers Used for assignments of specific services e g different bandwidths UNI User Network Interface Interfaces at the ONU used by a user to ac cess the GPON network DATACOM 204 4288 00 ...

Страница 14: ...ice Access Platform Further it features full example con figurations for the IPSAN as well as common scenarios which are described as configuration guides Please be advised that this manual is not supposed to be an administration guide to the IPSAN However for a full guide to all of the GPON features of the IPSAN as well as other functionalities please refer to the dedicated IPSAN s User Manual 1 ...

Страница 15: ...high speed fiber optic It delivers triple play services for business and residential users The Ethernet data is transported transparently by the GPON link and delivered to a unit line termination OLT Optical Line Termination like the DM4610 OLT and the DM4600 8 GPON a GPON interface board for DATACOM s DM4600 IPSAN family Figure 6 1 DM984 DATACOM 204 4288 00 ...

Страница 16: ...vior Event Constant green ONU is powered on Constant off ONU is powered off ALARM Not in use on this product model PON Behavior Event Constant green Connection to OLT established Constant off No connection to OLT ETH1 Behavior Event Constant green Connected but no Ethernet traffic Constant off No Ethernet connection DATACOM 204 4288 00 ...

Страница 17: ... ETH3 Not in use on this product model ETH4 Not in use on this product model TEL Not in use on this product model WIFI Not in use on this product model 6 2 Backside Description Figure 6 3 Backside of DM984 100 6 2 1 RESET Button Not in use on this product model 6 2 2 WPS Button Not in use on this product model DATACOM 204 4288 00 ...

Страница 18: ...n 50Hz to 60Hz Output 12Vdc 500mA Device consumption 4W Attention Use only the power supply shipped with the DM984 100B The device may experience severe damage if another power supply is used 6 3 2 Dimensions The DM984 GPON ONU is presented in a desktop enclosure With integrated OFE it measures 190mm in width 160mm in depth and 46mm in height including its rubber feet Without integrated OFE it mea...

Страница 19: ...eam Performance Monitoring DFB Laser according to ITU T G 984 2 2 AMD1 Average optical transmit power Between 0 5 dBm and 5 dBm Receive Sensitivity At least 27 dBm Overload reception 8 dBm Signal should not be higher than 8dBm otherwise it will not work properly Wavelengths Upstream 1310 nm Downstream 1490 nm Laser Class I Dying Gasp Up to 8 T CONTs and 32 GEM ports possible VLAN or VLAN plus 802 ...

Страница 20: ...igabit Ethernet Interface LAN RJ45 Connectors 10 100 1000 Base T interfaces Auto negotiation or manual configuration MDI MDIX Bridging 802 1D Virtual Bridge Adding or removing VLAN tags VLAN stacking QinQ and VLAN translation Classes of service based on ports VLAN ID 802 1p or a combination Jumbo frames up to 9kB MAC learning VLANs 1 4094 Rate limiting per VLAN and 802 1p combination Broadcast and...

Страница 21: ...product family CHAPTER 6 DM984 100B AT A GLANCE Management and Configuration Advanced PLOAM functions OMCI Firmware image uploads through OMCI according to G 988 4 Dual image Remote reboot DATACOM 204 4288 00 ...

Страница 22: ...gh speed rates for broadband access The first PON was based on ATM called APON now renamed to broadband or BPON and it has evolved to today s dominants Gigabit PON GPON and Ethernet PON EPON All of these optical technologies create split multi site connection paths they are built using a similar topology and components like shown by Figure 7 1 Figure 7 1 Possible Topology for GPON 7 1 Physical Spe...

Страница 23: ...nce between the ONU ONT and the OLT In GPON two options are defined for the physical reach 10 km and 20 km It is assumed that 10 km is the maximum distance over which FP LD can be used However this ONU uses a DFB laser diode so it is able to operate at a maximum distance of 20 km Figure 7 2 GPON Architectures 3 7 2 Transmission Containers T CONTs A transmission container or T CONT is a group of lo...

Страница 24: ...ion oriented and supports fragmentation of user data frames into variable sized trans mission fragments One or more GEM Ports on the other hand are a logical gateways for specific user data flows that are assigned to a specific T CONT So it is possible to differentiate between user data within the same service that is represented by a T CONT DATACOM 204 4288 00 ...

Страница 25: ...connected correctly 8 2 IP Multiservice Access Platform IPSAN In case of using the IPSAN as OLT there is a dedicated GPON card installed which is used to connect the ONU via the ODN to a GPON interface at the GPON card of the IPSAN Such a GPON interface is also called ponlink in short which will be the convention in this document In addition to the ONU connections the IPSAN needs at least one more...

Страница 26: ...n inter face Please refer to the manual of the OLT vendor to ensure proper registration of the ONU 9 2 Checking the Firmware version It is possible to check the firmware version from an OLT s user interface remotely as the ONU is sending its firmware information to the OLT Please refer to the manual of the OLT vendor on how check the firmware version with your OLT 9 3 Upgrading the Firmware Follow...

Страница 27: ...ugh the serial interface of the IPSAN For this purpose a terminal emulation program such as Hyperterminal TeraTerm PuTTY or similar is needed The emulation program needs to be configured like this Baudrate 115200 Byterate 8 Stopbits 1 Paritybit None When accessing the CLI a prompt for username should be visible DM4650 login After that a prompt for the password is shown password The default values ...

Страница 28: ...650 configure DM4650 config The builtin help can be accessed by pressing or issuing the command help This is possible at any time when at the IPSAN s prompt The IPSAN supports auto completion Based on the example above it is possible to just type conf and confirm the command with ENTER or complete the com mand automatically by pressing TAB This is possible with all commands when at the IPSAN s pro...

Страница 29: ...nfigu ration When a configuration is marked as startup configuration it gets loaded upon the next startup of the IPSAN To save a configuration and mark it for the next startup the following command must be issued copy running config startup config flash position Description of the used parameters Name Format Description flash position Number 1 10 Position where the configuration is stored Example ...

Страница 30: ...tup config flash position Description of the used parameters Name Format Description flash position Number 1 10 Position where the configuration is stored Example DM4650 select startup config 10 DM4650 10 5 Rebooting the Equipment To reboot the IPSAN the following command is issued reboot Example DM4650 reboot Please save startup configuration Are you sure you want to reboot the system y N y Conne...

Страница 31: ...wing command must issued ip route network address mask gateway Description of the used parameters Name Format Description ip address IPv4 Network IP address of the management Ethernet mask Number 4 30 Subnet mask in bit gateway IPv4 Address Default Gateway Note In order to use this feature fundamental knowledge about static IPv4 routing is necessary 10 7 Setup of Management Access via SSH The IPSA...

Страница 32: ... network address mask gateway Description of the used parameters Name Format Description ip address IPv4 Network IP address of the management Ethernet mask Number 4 30 Subnet mask in bit gateway IPv4 Address Default Gateway Note In order to use this feature fundamental knowledge about static IPv4 routing is necessary The next step is to activate the SSH server To do so the following command is iss...

Страница 33: ...tion unit Number 1 7 Card slot of the plugged in GPON card In the following example it is assumed that the GPON card is plugged into slot 7 Example DM4650 config unit gpon 7 DM4650 unit gpon 7 The following command is provided to configure the registration method authentication method method In place of the parameter method there are 3 different options that can be picked serial number serial numb...

Страница 34: ...scovered onus Description of the used parameters Name Format Description unit Number 1 7 Card slot of the plugged in GPON card ponlink Number 1 8 Ponlink the ONU is connected to Note To register an ONU it isn t mandatory to discover the ONU first It is also possible to configure it in advance and just connect it later on Once it gets discovered by the IPSAN it will be registered and configured aut...

Страница 35: ...erial number DACM00000000 DM4650 config if gpon 7 3 1 exit DM4650 config if gpon 7 3 exit DM4650 config Example for serial number and password registration method DM4650 config interface gpon 7 3 DM4650 config if gpon 7 3 onu 1 serial number DACM00000000 password pass123 DM4650 config if gpon 7 3 1 exit DM4650 config if gpon 7 3 exit DM4650 config Example for password registration method DM4650 co...

Страница 36: ... Rogue ONU isolate disabled SWDL state None Vendor ID Version Equipment ID Active FW not valid Standby FW not valid Sub option mode both circuit id remote id Allocated bandwidth 512 fixed 512 assured fixed kbps DM4650 config if gpon 7 3 2 Note One of the most important items for troubleshooting is the operational state When the ONU is fully shutdown it will show down Inactive When the ONU is fully...

Страница 37: ...e ONU menu show this In the list that appears now the following item is important for the bandwidth Allocated bandwidth 512 fixed 512 assured fixed kbps It shows the fixed bandwidth as well as the combined assured fixed bandwidth in kilobit per second For a more detailed view of the allocated bandwith it is possible to show the bandwidth profile further called SLA Profile on the IPSAN by issuing t...

Страница 38: ... of the ONU by issuing the following command copy onu firmware filename filename gpon unit ponlink onu id Description of the used parameters Name Format Description filename Alphanumeric Firmware image filename unit Number 1 7 Card slot of the plugged in GPON card ponlink Number 1 8 Ponlink the ONU is connected to id Number 1 128 ID of the ONU to be added Example copy onu firmware filename firmwar...

Страница 39: ...s The Figure 11 1 shows the relations of GPON profiles necessary for operation and how they are assigned to the ONU Descrip Figure 11 1 Relations of GPON profiles tion of the used parameters Name Format Description number Number 0 4 Number of hardware Ethernet ports of the ONU 11 6 1 ONU Profile This profile manages the number of Ethernet ports as well as the number of VoIP ports It is also used t...

Страница 40: ...escription of the used parameters Name Format Description number Number 0 2 Number of hardware POTS ports of the ONU For the maximum number of supported TCONTs the following command must be issued max tcont number Description of the used parameters Name Format Description number Number 1 6 Number of T CONTs Example for ONU Profile creation DM4650 config profile gpon onu 123 DM4650 config prof gpon...

Страница 41: ...on demand services like IPTV Non Assured bandwidth e g for lower priority services Best Effort bandwidth e g for services that are nonsensitive to high delay These bandwidths are allocated by the OLT to a T CONT from highest to lowest priority starting with fixed bandwidth They are implemented on the IPSAN within 5 different traffic types which are shown below Type 1 Fixed bandwidth component only...

Страница 42: ...creation DM4650 config profile gpon sla 123 DM4650 config prof gpon sla 123 traffic type 5 128 256 384 DM4650 config prof gpon sla 123 exit DM4650 config Note It is not possible to configure multiple traffic types per SLA profile If a different traffic type is chosen the existing values are overwritten 11 6 3 Checking allocated bandwidth in more detail 11 6 4 VP SVC Profile The VP SVC Profile is n...

Страница 43: ... create the mapping of GEM ports to their specific T CONT The following steps are done in the configuration menu For the creation of a TCONT VP BIND Profile the following command is given profile gpon tcont vp bind name Description of the used parameters Name Format Description name Alphanumeric Name of the TCONT VP BIND Profile Note When the chosen name is already taken it will change the existin...

Страница 44: ...eady taken it will change the existing entry If there was no VP SVC Profile created beforehand it is possible to use the de fault profile which is called default Example for TCONT VP BIND Profile creation DM4650 config profile gpon tcont vp bind 123 DM4650 config prof gpon tcontvpbind 123 tcont 1 sla 123 DM4650 config prof gpon tcontvpbind 123 vp 1 tcont 1 vp svc 123 DM4650 config prof gpon tcontv...

Страница 45: ...phanumeric Name of the FLOW Profile Note When the chosen name is already taken it will change the existing entry FLOW rule creation There are 2 kinds of rules possible Ethernet rules IP HOST rules While Ethernet rules are mandatory for casual data operation IP HOST rules are used for VoIP However only Ethernet rules are described in this document For more informations about IP HOST rules please re...

Страница 46: ...ting entry A special rule exists if the user wants to add not only a VLAN ID but also a VLAN priority to the ONU connection add rule id uni type eth uni port all vlan pbit vid pbit pbit virtual port vp id Description of the used parameters Name Format Description id Number 1 32 ID of the FLOW rule vid Number 1 4094 VLAN ID to be used pbit Number 0 7 VLAN Priority bit vp id Number 1 16 ID of one of...

Страница 47: ...here are different rules for single tagged packets and double tagged packets The following section describes how to configure those VLAN translation rules and what kind of operations are possible Note Another way to alter the VLAN of a packet are VLAN translation rules that are performed directly by the IPSAN after the packet passed the ONU These rules are defined in a separate menu as well Howeve...

Страница 48: ...incoming tag cpy user prio sprio The VLAN priority will be copied from the incoming tag For uvid and uprio there exists the keyword any When this keyword is given the respective parameter isn t taken into account when matching single tagged packets for this VLAN rule This means that this part of the tag will be just considered as valid for this rule and will therefore be processed when all other p...

Страница 49: ...io 1 DM4650 vlan translate gpon The second possibility to process single tagged packets is to modify the values of an existing tag Below is a common example for this case add name one vlan rule mod vlan user vlan uvid user prio uprio vlan svid sprio sprio The specifications of the respective placeholders remain the same and also the same keywords are possible here In the following there are some e...

Страница 50: ...anslate gpon Example DM4650 config vlan translate gpon DM4650 vlan translate gpon The only possible operation with double tagged packets is to modify them Below is a common example for processing a double tagged packet and modifying the second tag s values add name two vlan rule mod vlan user cvlan uvid user cprio uprio user vlan svid user sprio sprio vlan vid sprio prio Description of the used pa...

Страница 51: ...ssible to change this value to one of 4 available values for each unit as a whole This can be achieved with the following single command in the configuration menu unit unit gpon vlan tpid tpid Description of the used parameters Name Format Description unit Number 1 7 Unit the rule should be applied to tpid 0x8100 0x88a8 0x9100 or 0x9200 VLAN TPID that should be used Note When using double tagged f...

Страница 52: ...menu the following command must be issued eth uni id Description of the used parameters Name Format Description id Number 1 4 ID of the Ethernet port Example DM4650 config if gpon 7 1 1 eth uni 1 DM4650 config if gpon eth uni 7 1 1 1 After that it is possible to assign a previously created VLAN rule vlan translation rule name Description of used parameters Name Format Description name Alphanumeric...

Страница 53: ...ingle tagged Packets This is done with the command native vlan vlan vid sprio sprio Description of used parameters Name Format Description vid Number 1 4094 VLAN ID of the native VLAN sprio Number 0 7 VLAN priority Note In case the VLAN priority is 0 the definition of the priority is optional see examples below Example with priority 0 DM4650 config if gpon eth uni 7 1 1 1 native vlan vlan 100 DM46...

Страница 54: ...an vlan 100 sprio 1 cvlan 50 cprio 1 DM4650 config if gpon eth uni 7 1 1 1 11 8 3 Configuring the IP Whitelist An IP address whitelist exists per virtual port that is used to prevent unauthorized traffic over a specific virtual port In order to configure the whitelist the virtual ports menu must be accessed by the command virtual port id Description of used parameters Name Format Description id Nu...

Страница 55: ...llowed ip address all DM4650 config if gpon vp 7 1 1 1 11 8 4 Configuration of an IP Address The IP address is used for all IP related services that directly impact the ONU For the configuration of a IP address the following command must be issued ip address ip address netmask Description of the used parameters Name Format Description ip address IPv4 address IP address of the ONU netmask Number ne...

Страница 56: ...ay be used as uplink For other configurations that are possible for uplink operation please refer to the IPSAN s manual The following steps are done in the configuration menu First it is necessary to switch to the configuration menu of an Ethernet interface via interface ethernet id Description of the used parameters Name Format Description id Number 1 2 Interface ID of the Ethernet port In the su...

Страница 57: ...nables interconnection between the Ethernet ports and pon links Each configured uplink interface as well as ONU needs its own rule Below are examples of rules defined for an ONU and an Ethernet interface as uplink set member gpon unit ponlink onu id virtual port 1 set member ethernet if tagged untagged Description of the used parameters Name Format Description unit Number 1 7 Card slot of the plug...

Страница 58: ...ng the multicast IP database for all the ONUs connected to the IPSAN To create one it is assumed that the IGMP config menu is active To create a new channel the following command must be issued channel name ip ip vlan vid Description of the used parameters Name Format Description name Alphanumeric Name of the IGMP channel ip IPv4 Address Multicast IP address of the IGMP channel vid Number 1 4094 V...

Страница 59: ...ls DM4650 config igmp prof test set member channel test1 DM4650 config igmp prof test Assigning the IGMP profile After creation the profile needs to be assigned to one or more ONUs To do so the following command must be issued gpon unit ponlink onu id profile name Description of the used parameters Name Format Description unit Number 1 7 Card slot of the plugged in GPON card ponlink Number 1 8 Pon...

Страница 60: ...ll profile test DM4650 config igmp Enabling IGMP snooping First the IGMP proxy needs to be deactivated by no proxy Example DM4650 config igmp no proxy DM4650 config igmp Then IGMP snooping needs to be activated through the command snooping vlan vid mroute ethernet id Description of the used parameters Name Format Description vid Number 1 4094 VLAN ID for snooping id Number 1 2 Ethernet port ID Exa...

Страница 61: ...ssible when following this guide with respect to the bandwidth limitations of IPSAN s default settings Note that the ONU Profile and the TCONT VP BIND Profile aren t needed to achieve this setup Therefore the default ones are automatically used when registering the ONU 1 Create a FLOW Profile with a unique VLAN ID see FLOW Profile for more information 2 Register the ONU see ONU Registration for mo...

Страница 62: ...CONT VP BIND Profile see TCONT VP BIND Profile for more information Create one T CONT for each SLA Profile and one virtual port for each T CONT 3 Create an ONU Profile see ONU Profile for more information Setup the ONU Profile for as much TCONTs as were defined in the TCONT VP BIND Profile 4 Create a FLOW Profile see FLOW Profile for more information Setup the FLOW Profile with one rule for each V...

Страница 63: ...tion rules 1 Create a FLOW Profile with a unique VLAN ID see FLOW Profile for more information 2 Register the ONU see ONU Registration for more information Use any registration method 3 Assign the created FLOW Profile see Assigning a FLOW Profile for more information 4 Optional Assign the unique VLAN ID of the FLOW Profile as native VLAN see Assigning Native VLANs for more information 5 Change the...

Страница 64: ... 5 Change the IP white list of the virtual port to all or setup the white list accordingly see Configuring the IP white list for more information 6 Configure an uplink interface for GPON operation see Configuring the Uplink interface for more information 7 Configure the VLAN interface with the same VLAN ID as in the FLOW Profile for GPON operation see Configuring the VLAN Interface for more inform...

Страница 65: ...N configure profile gpon flow single_user add rule 1 uni type eth uni port all vlan 333 virtual port 1 exit unit gpon 7 authentication method serial number exit interface gpon 7 1 no shutdown onu 1 serial number DACM00000000 flow profile single_user eth uni 1 native vlan vlan 333 exit virtual port 1 allowed ip all exit exit exit interface ethernet 1 mode confluent no negotiation no shutdown exit i...

Страница 66: ... onu svc max tcont 6 exit profile gpon flow svc add rule 1 uni type eth uni port all vlan 120 virtual port 1 add rule 2 uni type eth uni port all vlan 121 virtual port 2 exit unit gpon 7 authentication method serial number exit interface gpon 7 1 no shutdown onu 1 serial number DACM00000000 onu profile svc tcont vpbind profile svc flow profile svc eth uni 1 native vlan vlan 121 exit virtual port 1...

Страница 67: ... all vlan 600 virtual port 1 exit vlan translate gpon add single one vlan rule mod vlan user vlan any user prio any vlan 500 sprio cpy user prio add double two vlan rule mod vlan user cvlan any user cprio any user vlan 300 user sprio any vlan 600 sprio 7 exit unit gpon 7 authentication method serial number exit interface gpon 7 1 no shutdown onu 1 serial number DACM00000000 flow profile single_use...

Страница 68: ...333 virtual port 1 exit unit gpon 7 authentication method serial number exit interface gpon 7 1 no shutdown onu 1 serial number DACM00000000 flow profile single_user eth uni 1 native vlan vlan 333 exit virtual port 1 allowed ip all exit exit exit interface ethernet 1 mode confluent no negotiation no shutdown exit interface vlan 333 set member gpon 7 1 onu 1 virtual port 1 set member ethernet 1 tag...

Страница 69: ...DM984 product family CHAPTER 13 EXAMPLES snooping vlan 333 mroute ethernet 1 gpon 7 1 onu 1 profile onu1 exit DATACOM 204 4288 00 ...

Страница 70: ...ion of the managed entity attributes and how they are handled Please refer to the OLT vendor s manual for supported MEs in case that another OLT as the IPSAN is used managed entity Name ITU T G 988 Chap ter 4 Creation Class ID 802 1p Mapper Service Profile 9 3 10 OLT 130 ANI G 9 2 1 ONU 263 Attribute 9 12 10 ONU 289 Authentication Security Method 9 12 4 ONU 148 Cardholder 9 1 5 ONU 5 Circuit Pack ...

Страница 71: ...T 272 GEM Interworking Termination Point GEM ITP 9 2 4 OLT 266 GEM Port Network CTP 9 2 3 OLT 268 GEM Port Network CTP Performance Monitor ing History Data 9 2 13 OLT 341 GEM Port Performance Monitoring History Data 9 2 6 OLT 267 IP Host Config Data 9 4 1 ONU 134 IPv6 Host Config Data 9 4 5 ONU 347 IP Host Performance Monitoring History Data 9 4 2 ONU 135 Large String 9 12 5 OLT 157 MAC Bridge Con...

Страница 72: ... Shedding 9 1 7 ONU 133 ONU Remote Debug 9 1 12 ONU 158 ONU2 G 9 1 2 ONU 257 ONU G 9 1 1 ONU 256 Physical Path Termination Point Ethernet UNI PPTP Ethernet UNI 9 5 1 ONU 11 Port Mapping Package 9 1 8 ONU 161 Priority Queue 9 2 10 ONU 277 Software Image 9 1 4 ONU 7 T CONT 9 2 2 ONU 262 TCP UDP Config Data 9 4 3 OLT 136 TCP UDP Performance Monitoring History Data 9 4 4 OLT 342 Threshold Data 1 9 12 ...

Страница 73: ...y exists it is created For example if the Bridge Port ME is created before the 802 1p mapper ME it generates the MEID to index reference Supported Attributes Attribute DM984 100B IPSAN Termination Point Type yes yes Termination Point Pointer yes yes Interworking Termination Point Pointer for P bit Priority 0 yes yes Interworking Termination Point Pointer for P bit Priority 1 to 7 yes yes Unmarked ...

Страница 74: ...bute This managed entity describes the properties of a single Attribute that belongs to a certain other managed entity 4 14 2 4 Authentication Security Method The authentication security method defines the user id password configuration to establish a session between a client and a server This object may be used in the role of the client or server An instance of this managed entity is created by t...

Страница 75: ...atically by the ONU and the status attributes are populated according to data within the ONU itself Supported Attributes Attribute DM984 100B IPSAN Actual plug in unit type yes yes Expected Plug in unit Type yes Expected port count yes Expected equipment id yes Actual equipment id yes Protection profile pointer Invoke protection switch yes ARC ARCInterval 14 2 6 Circuit Pack This managed entity mo...

Страница 76: ...tity assigns rate limiters to different classes of upstream traffic unicast broadcast and multicast Supported Attributes Attribute DM984 100B IPSAN Parent ME pointer yes TP type yes Upstream unicast flood rate pointer yes Upstream broadcast rate pointer yes Upstream multicast payload rate pointer yes 14 2 8 Dot1X Port Extension Package An instance of this managed entity represents a set of attribu...

Страница 77: ...This managed entity supports optional extensions to circuit pack managed enti ties Supported Attributes Attribute DM984 100B IPSAN Environmental Sense yes Contact Closure Output yes 14 2 10 Ethernet Frame Extended Performance Monitoring History Data This managed entity collects some of the performance monitoring data at a point where an Ethernet flow can be observed Instances of this managed entit...

Страница 78: ...s Octets yes Packets yes yes Broadcast packets yes yes Multicast packets yes yes CRC errored packets yes yes Undersize packets yes yes Oversize packets yes Packets 64 octets yes Packets 65 to 127 octets yes Packets 128 to 255 octets yes Packets 256 to 511 octets yes Packets 512 to 1023 octets yes Packets 1024 to 1518 octets yes 14 2 12 Ethernet Frame Performance Monitoring History Data Upstream Th...

Страница 79: ... 512 to 1023 octets yes Packets 1024 to 1518 octets yes 14 2 13 Ethernet Performance Monitoring History Data This managed entity collects some of the performance monitoring data for a physical Ethernet interface Supported Attributes Attribute DM984 100B IPSAN Interval end time yes yes Threshold data 1 2 ID yes yes FCS errors yes yes Excessive collision counter yes yes Late collision counter yes ye...

Страница 80: ...tributes Attribute DM984 100B IPSAN Interval end time yes yes Threshold data 1 2 ID yes yes PPPoE filtered frame counter yes yes 14 2 15 Ethernet Performance Monitoring History Data 3 This managed entity provides performance information related to an Ethernet UNI port in upstream direction It includes parameters that are not already covered by previously defined Ethernet monitoring MEs Supported A...

Страница 81: ...on the ANI side or on both sides and defines the upstream actions If the down stream operation is enabled it shall be the inverse of the upstream operation Otherwise the downstream data is not modified Supported Attributes Attribute DM984 100B IPSAN Association Type yes yes Association ME Pointer yes yes Received Frame VLAN Tagging Operation Table Max Size yes Downstream Mode yes yes DSCP to P bit...

Страница 82: ... of downstream FEC related Forward Error Correction related events If downstream FEC mode is disabled all counters deliver a value of 0 Supported Attributes Attribute DM984 100B IPSAN Readout of FEC Operation Mode yes Interval End Time yes Threshold Data 1 2 yes Corrected Bytes yes Corrected Code Words yes Uncorrectable Code Words yes Total Code Words yes FEC Seconds yes 14 2 18 GAL Ethernet Perfo...

Страница 83: ...d Size yes yes 14 2 20 GEM Interworking Termination Point GEM ITP An instance of this managed entity represents a point in the ONU where the interworking of a service or underlying physical infrastructure here Ethernet to GEM layer takes place At this point GEM packets are generated from an Ethernet bit stream or an Ethernet bit stream is reconstructed from GEM packets Supported Attributes Attribu...

Страница 84: ...ue yes yes T CONT Pointer yes yes Direction yes yes Encryption State yes yes Traffic Management Pointer for Upstream yes yes Traffic Descriptor Profile Pointer for Upstream yes yes UNI Counter yes yes Priority Queue Pointer for Downstream yes yes Traffic Descriptor Profile Pointer for Down stream yes yes 14 2 22 GEM Port Network CTP Performance Monitoring History Data This managed entity collects ...

Страница 85: ...History Data in new applications It is described here for legacy applications only 14 2 24 IP Host Config Data The IP host config data configures IPv4 based services offered on the ONU The ONU automatically creates instances of this managed entity if IP host services are available A possible IPv6 stack is supported through the IPv6 host config data managed entity However references to IP addresses...

Страница 86: ...ts yes IP address conflict yes Out of memory yes Internal error yes 14 2 26 IPv6 Host Config Data The IPv6 host config data configures IPv6 based services offered on the ONU The ONU automatically creates instances of this managed entity if IPv6 host services are available If an IPv4 stack is present it is independently supported through the IP host config data managed entity This ME may be statica...

Страница 87: ...with a MAC bridge The ONU automatically creates or deletes an instance of this managed entity upon the creation or deletion of a MAC bridge service profile Supported Attributes Attribute DM984 100B IPSAN Bridge MAC Address yes Bridge Priority Designated Root Root Path Cost Bridge Port Count yes Root Port Num Hello Time Forward Delay 14 2 29 MAC Bridge Performance Monitoring History Data This manag...

Страница 88: ... port configuration data Supported Attributes Attribute DM984 100B IPSAN Bridge Table yes 14 2 31 MAC Bridge Port Configuration Data This managed entity models a port on a MAC bridge Supported Attributes Attribute DM984 100B IPSAN Bridge Port Number yes yes Bridge ID Pointer yes yes Termination Point Type yes yes Termination Point Pointer yes yes Port Priority yes yes Port Path Cost yes yes Port S...

Страница 89: ...nfiguration is stored in a set of configuration tables Supported Attributes Attribute DM984 100B IPSAN Filter IPv4 Multicast Packets yes yes Filter IPv6 Multicast Packets yes yes IPv4 Broadcast Filtering yes Filter RARP Packets yes yes Filter IPX Packets yes yes Filter NetBEUI Packets yes yes Filter AppleTalk Packets yes yes Filter Bridge Management Information Packets yes yes Filter ARP Packets y...

Страница 90: ...nter yes Delay Exceeded Discard Counter MTU Exceeded Discard Counter yes Received Frame Counter yes Received and Discarded Counter yes Interval End Time yes Threshold Data 1 2 yes 14 2 36 MAC Bridge Service Profile This managed entity provides attributes that control the Spanning Tree STP or Rapid Spanning Tree RSTP implementation as well as some hardware related parameters Supported Attributes At...

Страница 91: ...M984 100B IPSAN GEM Port Network CTP Connectivity Pointer Interworking Option yes Multicast Address Table yes Service Profile Pointer yes Interworking Termination Point Pointer PPTP Counter yes Operational State yes GAL Profile Pointer yes GAL Loopback Configuration 14 2 39 Multicast Operations Profile This managed entity controls the multicast policy to be applied The parameters defined by OMCI t...

Страница 92: ...ps list table yes Robustness yes Querier IP address yes Query interval yes Query max response time yes Last member query interval yes Unauthorized join request behaviour yes Downstream IGMP and multicast TCI yes 14 2 40 Multicast Subscriber Config Info The attributes provided by this managed entity shall be forwarded to the IGM P MLD protocol handler If this managed entity is not present all multi...

Страница 93: ...nter yes Bandwidth exceeded counter yes IPv4 active group list table yes IPv6 active group list table yes 14 2 42 Network Address The network address managed entity associates a network address with security methods required to access a server on the ONU Supported Attributes Attribute DM984 100B IPSAN Security pointer yes yes Address pointer yes yes 14 2 43 OLT G This optional managed entity ident...

Страница 94: ...rted Attributes Attribute DM984 100B IPSAN ME type table yes Message type table yes 14 2 45 ONU Data This managed entity is used for several basic operations on the ONU The down load of the configuration is also handled through this ME for example Supported Attributes Attribute DM984 100B IPSAN MIB data sync 14 2 46 ONU Dynamic Power Management Control This managed entity controls the handling of ...

Страница 95: ...er and extend the operational time in case of battery based operation The following shedding classes can be supported by the device Data PTP Ethernet UNI up to four individual ports Coding 24 10 100BASE T or 47 10 100 1000BASE T Voice POTS PPTP up to two individual ports Coding 32 Supported Attributes Attribute DM984 100B IPSAN Restore Power Timer Reset Interval yes Data Class Shedding Interval ye...

Страница 96: ...OLT as if they were locally entered at the ONU through a physical interface and responses are sent back to the OLT Supported Attributes Attribute DM984 100B IPSAN Command Format yes Command yes Reply yes 14 2 49 ONU2 G This managed entity contains additional attributes associated with a PON ONU Supported Attributes Attribute DM984 100B IPSAN Equipment identifier yes yes OMCC version yes yes Vendor...

Страница 97: ...al number yes yes Traffic management Option yes yes VP VC Crossyesconnection Function Option Battery backup yes yes Administrative state yes yes Operational state yes yes ONU survival time yes yes Device reboot yes yes Device Self Test Synchronize Time yes Logical ONU ID yes Logical Password yes Credential Status yes Extended TCyeslayer options yes 14 2 51 Physical Path Termination Point Ethernet ...

Страница 98: ...ides a way to map a heterogeneous set of physical path termination points ports to a parent equipment which may be a cardholder or the ONU itself It could be useful for example if a single plug in circuit pack contained a PON ANI as port 1 a video UNI as port 2 and a craft UNI as port 3 Another application of the port mapping package is the case where more than one UNI or ANI ME is associated with...

Страница 99: ...re Operation yes yes Back Pressure Time yes yes Back Pressure Occur Queue Threshold yes yes Back Pressure Clear Queue Threshold yes yes Packet Drop Queue Threshold yes Packet Drop Maximum Probability max_p yes Queue Drop Averaging Coefficient w_q yes Drop Precedence Colocar Marking yes 14 2 54 Software Image This managed entity models an executable software image stored in the ONU Supported Attrib...

Страница 100: ...d entity configures TCP and UDP based services that are offered from an IP host Supported Attributes Attribute DM984 100B IPSAN Port ID yes yes Protocol yes yes TOS diffserv field yes yes IP host pointer yes yes 14 2 57 TCP UDP Performance Monitoring History Data This managed entity collects performance monitoring data related to a TCP or UDP port Supported Attributes Attribute DM984 100B IPSAN In...

Страница 101: ...s maintained in one or more instances of performance monitoring history data managed entities 14 2 60 Traffic Descriptor A Traffic Descriptor is used to provide rate based traffic management This managed entity provides the rate definition parameters for one of the Traffic Descriptors Each of the Traffic Descriptors can be configured individually The underlying hardware of the Traffic Descriptors ...

Страница 102: ... interfaces UNIs supported by GEM One instance of the UNI G managed entity exists for each UNI supported by the ONU Supported Attributes Attribute DM984 100B IPSAN Configuration Option Status Administrative state yes Management capability yes Non OMCI management identifier yes 14 2 63 Virtual Ethernet interface point This managed entity represents the data plane hand off point in an ONU to a separ...

Страница 103: ...o the ingress and egress hardware separately Supported Attributes Attribute DM984 100B IPSAN VLAN Filter List yes yes Forward Operation yes yes Number of Entries yes yes 14 2 65 VLAN Tagging Operation Configuration Data This managed entity defines the VLAN handling of incoming and outgoing frames it can be positioned either on the UNI side of a bridge or on the ANI side and controls upstream as we...

Страница 104: ...R 14 SUPPORTED MES Supported Attributes Attribute DM984 100B IPSAN Upstream VLAN Tagging Operation Mode yes Upstream VLAN Tag TCI Value yes Downstream VLAN Tagging Operation Mode yes Associated ME Pointer yes DATACOM 204 4288 00 ...

Страница 105: ...n 2003 3 ITU T G 984 1 gigabit capable passive optical networks gpon General characteristics Technical report International Telecommunication Union 2008 4 ITU T G 988 onu management and control interface omci specification Technical report International Telecommunication Union 2012 5 ITU T G 984 3 gigabit capable passive optical networks g pon Transmis sion convergence layer specification Technica...

Отзывы:

Нет отзывов