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OLT OVERTEK E8110T

1. OLT OVERTEK E8110T User s Manual User s Manual Contents Chapter 1 Product introduction 1 Goods listing 2 Front panel instruction 3 Back panel instruction 4 Indication light instruction 5 Main feature 6 Technology Chapter 2 Installation and link 1 Attention items for setting Chapter 3 software upgrade 1 Preparation 2 Means and process Chapter 4 software upgrade Chapter 1 Product introduction 1 Goods listing Open the package of fast Ethernet switch and it contains the following A set of OLT A power supply a user s manual and a stream line Please contact with supplier if above product and accessory is missing or damaged 2 Front panel instruction Front panel of OLT have a power supply jack and a switch button as the following picture AC100 240V 50 60HZ a URE 3 Back panel instruction Back panel of ONU from left to right in turn is 16 kinds of status indicators a PON Port fiber port two RJ45 Ports a bunch port a replacement switch and a power supply jack as following illustrate l OVERIEK PON GIGAFIBER GIGA PORI MANAGE PORT CONSOLE OOOOOOOOOOOOOOOD ESiioT _ L L 4 Indication light instruction The signification of indicator from left to right is as following pow the indicator will light when OLT is opened off Checking the power or power supply adaptor make sure power supply has connected well Green On Light when equipment normally conne
2. identical rules dd Adding the rule will cause the Entity Selection Control to draw a connection from the selected port to the selected FIFO for classification The Rule Grid will also be updated to display the new rule Pu O Foeld Seleci Operator Value Herl i y _ _ i 2 F Uss 7 ITI LAH mw T M L Wi 11 3 2 2 Deleting a Rule To delete a rule from the Classification Scheme simply click any where in the rule to select it and then click the delete button a rr Pu U Feld Select Operator t 3 5 20 O4 VLAH a iiaa LE e 0 U 1 s COO 04 OS User 7 ia OO 07 Ere HH i TO 04 VLA LE 5 00 O WLeN OOOD Apel Riehesh Apphy all Fule Lere E add Delete i N a Pri U Feld Select Operator Yalue Heel UU pg Cd 6 020 04 4LAH O00 0 000 a S Urr1 b QO0000000004 6 User 1 a COO000 E N E EF 5 O0 OF LAN DJi oam Refresh Appp Al Ruke Levai E ade ae 11 3 2 3 Understanding FIFO Labeling Q The GUI Uses the convention lt Entity ID gt lt FIFO Number gt to denote a particular FIFO The Entity ID corresponds to link index upstream and the ONU User Port upstream If you forgot to add the Link Index clause to your downstream classification rules your ONU might disappear into an alternate universe you have been warned For instance the label 2 0 indicates the Oth FIFO associated with link 2 32 11 3 2 4 Applyin
3. will delete the VLAN tag and change the bridging mode Clicking No will abort the operation The exact panel used to apply VLAN provisioning will change based on the provisioned VLAN mode 9 1 2 Provisioning a link in a Dedicated VIAN Dedicated VLAN modes associate a single VLAN tag with a particular Logical Link The provisioned priority field CoS will be added to upstream frames However only VID is used to make a downstream bridging decision VLANs are terminated by the TK3721 SelrTea LAN Tag Sel Cleai VLAN Tag vano f pi 0 f woan iD H pa fr H WLAN Tag iol gt 1c a Once a value has been entered for VLAN ID and Pri CoS the Set button may be used to apply the provisioning The Clear button is used to delete the provisioned tag 9 1 3 Provisioning a link in a Shared Shared VLAN modes associate multiple links with a single VLAN The upstream CoS inserted by the TK3721 is always 0 14 Set Oea WLAN Tag _ boil inks For WLAM Ta VLAN f1 WLAN Tag l Sel Notice that the panel features a Set button similar to the panel used to provision the dedicated VLAN This button has identical functionality SarTiea LAN Tag Coes Pied eed vlan fi EHETI IES WLAN Tag IMCD In addition to the VLAN provisioning box a second box appears to the right that is used to display a list of all logical links in the provisioned VLAN No links will be displayed in this box until the VLAN provisioning 1s
4. This section describes the various panels found in the GUI their function and the method by which they may be used to test the TK37XX Host Interface The Panels are organized by entity and generally follow the order in which they appear in the associated tabbed dialog box In the rare case that the GUI abstracts some detail of the host interface a flow chart of the message exchange sequence is presented Where the message performs a complex operation on the PON a related diagram may be present as a visual aid Most panels are subdivided into boxes with each box controlling exactly one host interface message In most cases the attributes are presented in the same order as read from top to bottom as that in which they appear in the Host Interface Message Thus for the most part the remainder of this document is simply a rehashing of the descriptions already available in the Host Interface Document Force link rediscovery de registers a Logical Link while allowing it to re register as if it had been newly attached to the EPON network This command is useful for example when the Network operator wants to be able to force a re arrival as part of their debugging process to try to clear a problem or to re authenticate the user ONU on that link The Block Link command prevents the given Logical Link MAC address from registering on the EPON The OLT will simply ignore registration requests from the blocked ONU If the given ONU is already registered th
5. Allows the user to set a loop back currently the loop back position must be set to MAC OLT LNP Part Loop back Upstream traffic is dropped by the ELU OLT Epon Port Figure 6 Uplink Port Loopback 8 1 2 Manage Flow Ctrl Parameters rate of flow control parameter manage Sets the flow control on off threshold values For the Flow Ctrl thresholds the precision of the values is less than the displayed percentages So small changes between the provisioned and actual value may exist 9 OLT Traffic Management The traffic management panel allows the user to change bridging modes apply complex filters and expose many of the OLTs advanced hardware and software features related to traffic management 9 1 Bridging Configuration Bridging PE E en pppn mee l A 2 Marek Parama Oe pes Trame mgt face anew tlre e e Ly Bridging iy Faem Site Tatie Damani Taies Ghocse Logical Link Biya Frame Tegn p pm Bigaa Mada e oia Haiged Enip Lint mo 86 6 Ager Aet O _ chanced This panel facilitates provisioning of the bridging mode for each link as well as the size of the dynamic forwarding table on a per link basis If the bridging mode supports VLAN the VLAN tag or tags may be specified using this panel For certain VLAN modes such as priority shared VLAN multiple links may be provisioned in the same VLAN These modes will make forwarding decisions based on multiple fields such as MAC address and VID A
6. DBA Weight for all links in priority level n 1 Teknovus DBA Architecture BR ey Priority Cycle 1 aK SX a S Grant Neat AMporing Prony 1 Link D lt n 10 COLT MAC 34469 7710000 aloj x Hatwork Parama DBA porte Traticmgnnt iewe maceac abere mio Broaciast SLA Agoregais Shaper CAA CID Proeky Range Shager Drop Dorri aighte DBA Crop Dover veiga Potng Rate DBA Poling Fists Level 15 H kia Levald H H Sn Ti E Level 2 123 Sy eS Appl Haresh Daal 7 6 Polling Rates The polling rates panel allows the operator to configure the rate at which each link will be solicited to determine if it has any data to transmit Smaller values result in lower latency and increased overhead For priority 0 the scheduling latency is approximately equal to the larger of the polling rate and the cycle length 7 7 Service Level Agreement Every element scheduled by the OLT has an associated SLA record which can be configured by the GUI or other host systems 7 8 Unicast SLA SLA i r Link ayo P44BS eon Ono LUD BA00 aA Maes on Bangwidih Briding Params OLT Flow Siats ONU Flow Stats Actwe Alarms OLT Loopback Te Provision Upelre sm al 8 Pronn Doeaetresm SLA fe Enable SLA Advanced W Enaole SLA Acrarced Uritz tps Ihitz who Max Bw ioo None Wax Bee foon Mbp Min Ew 700 Mops hin Bee po H meee Hax Buret fion H KBytes hisz Hurst fog K
7. Header LLID 54 DA 054P S54P OUM EtherT ype First Ether Type VLAN Le Frame Cos VID Second Ether ype Payload Reserved N A Ip4 Header T 05 Pv4 Protocol Py4 0r4 Py4 54 ov4 hec TCPVUDP Port No Ip 6 Header Traffic Class Flow Label lpyb 54 Step 3 Using the Edit Tool drag a box over the field select by depressing the mouse button at the start of the field dragging it to the end of the field and then releasing the mouse button E 4 en Li 7 Plow Lakal i ires drid Notice that after the field has been selected the Name will change to reflect the selected value 07 1Pve Flow Label O uF o0 o0 20 11 2 4 Applying the Configuration The field select values may be applied to the ONU by clicking on the Apply button Apply 11 2 5 Refreshing the View To refresh the currently displayed field select values to match the ONU click the apply button ARetresh Lookup Engine Fields may NOT be modified if they are in use The ONU keeps track of the fields currently being used by maintaining a reference count Most ONU classification engines are configured on a per port basis However the TK3701 supports only upstream and downstream classification The Port field allows the operator to choose the set of field selects to modify Depending on the port that is chosen the provisioning may be different For ONUs supporting only upstream and downstream classification the EPON port designa
8. LF rame Co5 VID Second Elhe Type Papload kl The TK3701 TK3711 and future ONUs support highly configurable line rate classification engines Depending on the model the ONU lookup engine is capable of simultaneously examining anywhere from 8 12 fields in the frame The position and size of each field is programmed into the lookup engine prior to use in filtering and classification rules Depending on the device the ONU reserves a certain number of fields that cannot be changed by the user 27 These fields may be used to construct user provisioned classification and filtering rules however their definitions may not be changed All of the currently provisioned fields including those reserved by the ONU may be viewed by clicking on the Edit Fields tab 11 2 1 Selecting a Classification Engine Most ONU classification engines are configured on a per port basis However the TK3701 supports only upstream and downstream classification The Port field allows the operator to choose the set of field selects to modify Depending on the port that is chosen the provisioning may be different For ONUs supporting only upstream and downstream classification the EPON port designates downstream and selecting either User Port selects upstream Fork FRON 0 11 2 2 Field Select Table OU 5 OU Ou OW i Eth DA 0 il Eth S4 l g l U2 L2 Link Index 05 l Ul TIT Ue 03 Eth Favload 01 oz oo on 16 Eth VID g0 ne Ted To
9. OF 1F 20 04 02 00 00 10 02 03 00 10 OC 00 OF OF 1F 20 00 05 02 10 08 00 OF OF 1F 20 00 OF OF 1F 10 00 OF 07 1F 10 00 OF OF 1F 10 v FRR E c iij EPON System R nisz Hi Gh POLT Micros m amp s BE 10 21 Click button Upgrade ONU in last item INFO as following chart 38 wh AYOLI Hicrosoft Ford Sag GE EPON System R140 06 08 07 06 37PE SEE 7 File Host Utilities Window Help OLT MAC 544837218888 ONU mac 801007020958 JW Unassociated LLIDs Ports Rate Ctrl Edit Fields Rules Q Cfg IGMP VLAN RSTP Low Level Lpbk Test 1 Misc Info Commands Current Load Versions Upgrade ONU Reset ONU Copy SLAs Restore ONU Copy VLANs Description Attribute 801007020958 0x5445004B Product Code 0x3713 Product Version 0x100 Firmware Version 0x132 vendor Specific ooooooooo0o00000000000000000000000000000000000000000000 JEDEC ID Ox203 Chip ID Ox3713 Chip Version 0x40050225 TK3713 LLID Assigned 0x3700 Tk Extentions Oxi Physical ONU ID 801007020958 Maximum Num Links 8 Max Queue Link 10 me A ONU MAC 801007020958 Expand All Collapse All 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 10 07 02 09 58 08 03 0A 0A 04 11 11 04 03 B8 03 E0 02 03 37 13 4005 02 25 ful EPON System R AlasabRiGe OH Cy POLT Micros NEPON
10. Shaper FS OLT MAC 544837210000 Network Params O84 rors Trafic Monet icmp MDIONGPIO Aisems into meats a Agpegete Staper ovac Upstream Aggregoie Bardwath Downsteen Aggegste Bandwidth T Enable Erebb Max Bw f H Max Dor 0 k n Bst f j ki Bust O f Ke This command lets the Host restrict the bandwidth available to the OLT for user data traffic in each direction This feature can be used to protect the core network from bursty upstream flows and increase the accuracy of SLA enforcement Aggregate bandwidth control can be disabled by setting the parameters to zero the feature is disabled by default For accurate Min SLA enforcement recommends that the upstream aggregate shaper be provisioned for 50 100Mbps less than the maximum bandwidth of the PON Typical values are 800 850Mbps 7 3 Priority Range pa OLT MAC 54S Oo Network Pareme DBA rots watema iowe nov alee i Broadcast SLA aggregate Shaper DBA Cg Provty Range Shaper Drap Dawn Weighs DAA Drop Down Weights Poling Rate P SLA Prats Flange etje y levy fio Level fe H Nunber of TOM Like 15 j eieh Dato The priority range determines how many links may be registered in each priority level This command should be appled immediately before registering any links or after links are deregistered using the Disable OLT command It is a good idea to configure the OLT in strict boot
11. System R140 06 08 07 06 37PE File Host Wtilities Window Help OLT MAC 544537218888 oNu mac 801007020958 W Unassociated LLIDs Ports Rate Ctrl Edit Fields Rules Q Cfg IGMP VLAN RSTP Low Level Lpbk Test Info lt Misc Info Commands Current Load Versions Upgrade ONU Reset ONU Copy SLAs Restore ONU Copy VLANs Description Attribute 801007020958 7 AA i Ail n e OHU HAC 801007020958 Choose a file Sia H 1 O firmware e amp c EJ lc App3713_R140_SPI_8Mb tkf RE aH AI HAIE M Expand All Collapse All 00 00 00 00 00 00 00 00 PE SERS 00 00 00 00 00 00 00 00 ppa713_RI 0_SPLamm id App3713_R140_SPT_8mb 0 00 00 00 00 00 00 00 o0 SHS Ww lll cto sl FO 00 00 00 00 00 00 00 00 HSH T f tkf files tkf Rik 00 00 00 00 00 00 00 00 M ARRS RHR O 00 00 00 00 00 00 00 00 00 00 00 00 00 80 10 07 02 09 58 08 03 0A 0A 04 11 11 04 03 B8 03 E0 02 03 37 13 A0 05 02 25 AEG EC E EPON Systen R mestie H Gh PILOT Micros Click open button then the ONUsoftware upgrade will finish 4 2 OLT software upgrade The process of OLT software upgrade is the same with that of ONU software upgrade 39
12. User 1 oooo00000000 The right arrow button is useful for correcting mistakes Using this button we can remove a selected clause that is incorrect 11 3 2 Using the Rule Gri The Rule Grid is used to view the classification scheme and delete unwanted Classification Rules The Rule Grid displays the rules for the port that is currently selected Selecting a different port will reveal the rules associated with that port Poi 0 Field Select Operator Yale Hea E j20 04 VLAN a a aale OG Uy 1 j COI OF Liner 1 i Emn a a aa a I COO 3 QI 04 LaH En a aaa aE 11 3 2 1 Adding a Rule to the Classification Scheme Step 1 Set the rule precedence level The Rule Level may be configured for 1 of 8 different precedence levels O being the highest priority and 7 being the lowest The ONU firmware installs system rules at precedence levels 0 3 and 7 It is recommended that user provisioned classification rules be provisioned in the range that the ONU does not use If two rules classifying traffic into different FIFOs match the same frame the provisioned Rule Level will determine where the frame is classified A classification rule with higher precedence than a filtering rule can be used to override a filtering function Rule Level fe Step 2 Select the FIFO for classification First select the ingress port the port the classified frame arrives at next select the egress FIFO the FIFO that the frame will be classif
13. below Step 3 Once the GUI receives this list it will query the links for the identity of their associated ONUs by issuing a Get ONU Info Host Interface Message for each link found in the list Of course if an autonomous event such as link discovery occurs that event will also be processed simultaneously with the querying process If the GUI is configured to authenticate its links the link authentication will also take place Again there is no set sequence and multiple LLIDs may be authenticated simultaneously Step 4 Having discovered the known managed entities the GUI will next query the TK3721 for the list of blocked links These links will be displayed in the list of unassociated links in the managed entity status window If the ONU is connected to the TK3721 and operating properly then unblocking a LLID will cause a new ONU to appear in the entity status window The LLID will be associated with this new ONU Step 5 After the GUI has finished querying the OLT it will remain in the idle state until the user performs some action In the idle state the GUI will audit the OLT for alarm messages if configured to do so otherwise it will not send any Host Interface Messages until the GUI operator directs it to do so by initiating a query or provisioning action 2 3 Note on the GUI data Path The GUIs Data Path consists of simple non blocking queuing mechanism that achieves very good utilization of OLT recourses However in such a system there is
14. edge the OLT acts as an RFC 2236 querier Hosts connected to one of the ONUs UNI ports perceive the queries sent by the OLT as originating from a media server behind the OLT On the network edge the OLT behaves as an RFC 2236 non querier aggregating the reports sent by the several connected hosts and making the system appear to an attached video server or other device connected to the OLT s NNI as if there existed only a single STB behind the OLT 12 1 1 Behavior of ONU By default the ONU shall block all IGMP multicast data traffic preserving the bandwidth of the user network When an STB or other host attached to one of the ONU s UNI ports requests to join a multicast group the query is snooped by the ONU s CPU before being forwarded to the EPON port without modification 12 1 1 1 Report Received from UNI If no host is joined to the group on the attached interface the ONU will install a new rule to forward the group to the provisioned IGMP multicast data FIFO 12 1 1 2 Leave Received from UNI If the LMQC variable is set to O fast leave and at least one host is joined to the group on the attached interface the ONU will remove the forwarding rule for the associated group 12 1 1 3 General Query Received from EPON If any groups are present on either of the ONUs UNI ports the ONU will start a count down timer that is equal to provisioned robustness count Max Response Time specified in query If a report is not received
15. link may be provisioned in only one bridging mode However multiple links each provisioned in a different mode may be associated with a given egress ONU port 9 1 1 Changing the bridging mode for a particular logical link 13 Step 1 Choose the logical link Choose Logical Link Logical Link OO ees 2001 d Step 2 Apply the new bridging mode Bidg hg Pea ne reste Pinang Paremebers Bidong Mocs EEE ERE Bridging Mode D adesed Sige VLAN Enlip Limi o A gt Enip Lim oo B Apply Herat Adud Mou Heeei Advanced Notice that after the bridging mode has been applied the Apply button will change to a grey color Step 3 Apply the VLAN provisioning Seller VLAN Tag SetClem VLAN Tag vanm f pa 0 f vian ip H pa fr WLAN Tag 0000 OOO VLAN Tag MT Notice that after the VLAN has been provisioned the panel will change to a grey color The user must delete the VLAN provisioning before applying a new tag value Once a VLAN has been provisioned the OLT will not permit the bridging mode to be changed without first deleting the VLAN provisioning If an attempt is made to change the bridging mode the GUI will display a dialog box allowing the user an opportunity to automatically delete the VLAN provisioning Delete YLAR Tags Mr Logical Link Prowigioted VLAH Tags MUET ba ddewi prior ma charegiegorebyiney mida Proceed etch dekin Tes Tiy Clicking Yes
16. maintenance for telecommunication dealer as it is passive accessories High reliability Recover after equipment regroups and the power interrupts unconventionally the system can come back to normal work quickly as the storage scheme Web grouping flexibility The up interface of E8110T can supply 10 100 1000M self adjustable TX 1000M FX and different kinds of web group structure such as chain type star type tree type Full QoS guarantee Each PON supports up to 256 logic accesses and single ONU can support many separate logic accesses For good Qos it can adopt AES 128 encryption for each access and supports strong DBA with powerful bandwidth 2 sharing ability flexible bandwidth management and increasing bandwidth using rate effectively The double managing mode based on SLA and PRI can ensure the users mini bandwidth demand and low time delay requirement for the PRI operation Great OAM characteristic E8110T supports many operating and manageable telecom characteristics such as ONU auto detection auto registration testing user connection binding MAC address and filtration IP address binding and filtration bandwidth control VLAN based on two divisiory means of portand 802 1Q flow control port aggregation port mirror and broadcast control Technical Parameter Standard Compliance IEEE 802 3ah IEEE 802 3 IEEE 802 3u IEEE 802 3x IEEE 802 3z IEEE 802 1d IEEE 802 1p IEEE 802 1q IEEE 802 1x RF
17. mode allowing the host software time to apply this command and then explicitly enable the OLT to register links The OLT must be disabled prior to applying this command otherwise the OLT FIFOs will become corrupt It is recommend that this operation be performed once during the initial bring up of the PON 7 4 Shaper Drop Down Weights E o MAT 54 RES OO B x Network Params DBA ports Trate werni sone MoCMGpIO aterm into Brocas SLA Aggregate Shaper paACHy Prorty Range Shaper Drop Down Weghts Des Drop Down Weights Polina Rate M Shaper Drop down Weights ostean gt Shaper Diopdonm weights Dicrmetream level U H kite Level 0 H Bytes Level 1 jo Hf Kiyes Levei jo Af kipas level 0 4 Bite Lil 0 f kBues Aetresh BEET Appl Retesh p Default This command is not available for the TK3721 and applies to future chipsets only The TK3721 has a strict priority FIFO scheduler 7 5 DBA Drop Down Weights Ea OL MAC S44na7 20000 ative farms OCA ose Teatichone ioe Junoon aame io DRA Drop down weight Lett E KBytes Level 7 H kige nje Fehesh Cietaut PEE DBA drop down weights are used by the DBA to reserve bandwidth for each priority level This allows the OLT to fix the latency and reserve a percentage of bandwidth for links in each priority level The drop down weight for priority level n MUST be greater than or equal to the provisioned
18. no set sequence in which messages will be issued to the OLT Thus that depending on very minor timing differences between command response times the GUI event log trace will be different It 1s important to note that all host interface messages are required to encapsulate a complete set of provisioning operations and therefore do not require that provisioning actions be performed in any set sequence A small area of the queue amp reserrad for au Earning requests The GUI can supparl a variable number cl request thal are sani to the heat withoul resending 4 reply For each oulstanding message a lalla timer Is Mainined The GUI will relr thea sand up lo 3 Imes belore lSsuing a failure Muliple Hoel Inerlace Messages mar be queued to faciilate mulie Simulare parisining operators Aequast y 9 Fas pose Layer 4 Pe G The comeaalion lag is Lead by lhe GUI H Idaniity tareactons The PEEP OES QUEUE Queues response message that have mat been processed by the SUI 3 Basic Operation of the GUI As stated earlier left clicking the mouse on an entity in the Status Window shall cause an associated tabbed dialog to appear in the Management Window This dialog exposes nearly the entire set of host interface commands associated with the managed entity The tabs are organized into roughly the same categories as the TK37XX Host Interface document And with few exceptions all of the panels function simila
19. of the ONU User Port s FIFOs To SS E j D UHF I UE bi Step 2 Use the Num Qs control to add a second FIFO by changing the value from 1 to 2 Notice that a second FIFO will appear in the diagram as depicted in the figure above Mur ts m Step 3 Size the FIFOs using the Queue Size Control Notice that as the size of a given FIFO changes the picture will be updated to graphically illustrate the relative space allocated to each FIFO To calculate the FIFO size in KBytes multiply the provisioned size by the FIFO increment displayed on the panel The remaining space is displayed on the panel as the Flooding Q Size This value is automatically updated when a change is made to a User FIFO Space that is left unallocated by the operator will automatically be assigned to the Flooding FIFO by the GUI It is important to note that not all configurations make use of the Flooding FIFO however all FIFOs including the Flooding FIFO must be allocated a minimum queue space of 2KBytes to 25 ensure that there is enough free space to hold a 1536 byte packet The exact purpose of the Flooding FIFO is beyond the scope of this document te UHE 11 1 5 Provisioning Upstream FIFOs Step 1 Adding a FIFO to an ONU Logical Link is a similar procedure First click on either of the ONU s User Ports and then click on any of the existing FIFOs associated with the logical link to which a new FIFO is to be added ug Queue
20. the Link Panel 6 OLT Network Parameters These commands allow the host to configure the way the PON will be managed lelx pa DLT HAC Sab Sr Ooo Kefveork Params Dea Porte Tratte Monne so worcacre ame Into DAH Paranemers HPTF Pararete Oom Asi Onecerreey Pai aielcia Mac f Folic Paot fOO me vin fpo Foume Window 16313 Bytes Loopback Terrana Y ahar fe Enable Aubmonmous ID meee y Wiemer FIT mi F Enabie Autonomous Alan Messages i Dri pea leat ae Eihera Perarneters VLAN Etherype in Apply Rloves 6 1 OAM Rate This command is used to view the default OAM rate 6 2 Loopback Timeout Value This sets the loopback failsafe timer If the operator sets a port in loopback mode the loopback the OLT will initiate a count down timer for Loopback Timeout Value ms When the timer expires the loopback will automatically be canceled 6 3 MPCP Parameters 6 3 1 Period The interval at which the OLT will issue a discovery gate 6 3 2 Window The discovery window size in bytes 6 3 3 VLAN Ethertype This is the Ethertype value that the OLT will use to classify VLAN traffic default 0x8100 7 DBA The DBA tab allows the user to control virtually every parameter of the TK3721 s highly flexible and efficient Hierarchal Weighted Round Robin DBA algorithm The DBA algorithm supplied with the OLT is similar to algorithms found in high performance ATM switches and is capable of issuing 4 grants ev
21. within this interval for any group joined on either of the ONU s UNI ports the group will be removed from the ONU s multicast forwarding table 12 1 1 4 Group Specific Query Received from EPON If any groups are present on either of the ONUs UNI ports the ONU will start a count down timer that is equal to provisioned GSQC Max Response Time specified in query If a report is not received within this interval for the specified group joined on either of the ONU s UNI ports the group will be removed from the ONU s multicast forwarding table 12 1 2 Behavior of OLT By default the OLT shall block all IGMP multicast data traffic preserving the bandwidth of the PON and user network When an STB or other host attached to one of the several ONU s UNI ports requests to join a multicast group the query is snooped by the OLT s CPU and conditionally forwarded upstream 12 1 2 1 Report Received from Logical Link If no host is joined to the group on the attached interface the OLT will install a new rule to forward the group to one of the several IGMP multicast data FIFOs The OLT will pick the FIFO with least groups joined Group Insertion Process 12 1 2 2 Leave Received from Logical Link The OLT will issue LMQC GSQs spaced by LMQI until one of the following two events occurs whichever occurs first 1 1 or more reports are received upstream for the group specified in the leave message 2 No report is received after LMQI units f
22. 440372 10000 E x Network Parame Eandvadih LLD Ciri Ports Packet Mamt IGMP Low Level Aarme Firmware Actve Aarme Alarm Log Alarm Soak Times Alaim Type Extema Dying Gasp GPIO Soak Time to Set f pgg a ms Soak Time to Clear nam me iY Enable Alerm ppi Relresh 11 ONU Data Path Configuration The GUI may be used to configure various aspects of the ONU data path Such as the ONU queue configuration 2 classification of user data traffic and filtering of user data traffic Because these operations are very complex the user interface is divided between several panels Used to select an entity to manage An Used to change the number of Allews the user to size This region displays important information queues associated with the the queues for a selected about the ONU queues entity may be either an selected entity port link entity user port or link ONL user ports or a logical links GOM MAC S4499700E 40 Active Alame Ports edd res rhein ceric iig i gt err Lpit Test mto H Hum Links 3 Hex QusuewLink T Allows the operator to Mex Up Gueuer T name the configuration Uo Dise Space EO RRR eee ee ancl restore previously Ficndu seeker er IAGIVERIE saved configurations Used to apply the new queue configuration to the ONU Hun Qz Wi Allows the user to delete Quick Cfg a previously savad configuration Once a name has b
23. Bytes Shapira fj Tolerant Sensdive Shapin f Tolerant C Sereithys o Amy aeeai he he Aral Revert Delete Every Logical Link registered by the TK3721 has an associated SLA maintained by the TK3721 and stored internally in its NVS database if enabled to do so In the upstream direction the TK3721 uses a reporting mechanism specified by 802 3ah to monitor the status of each registered link When a particular Link s FIFO s has data to send this information will be conveyed to the OLT in the form of a report message The OLT will use this information and the SLA associated with the link to schedule a time slot in which the link may transmit its data Because the OLT schedules the links rather than relying on mechanisms in the ONU service contracts are enforced in the central office and excess bandwidth may be allocated efficiently SLA enforcement is accurate to within 2 of the provisioned value 7 8 1 Enable SLA If checked the OLT will allow the element to transmit user data 7 8 2 Max Bw Configures the maximum sustained rate at which a link may transmit data 7 8 3 Min Bw 11 Configures the sustained rate at which the user may transmit without loss of data this value should always be less than or equal to Max Bw 7 8 4 Mode Determines the scheduler level From the perspective of the GUI or other external devise managing the TK3721 Delete semantically equivalent to restore factory default and Creat
24. C1155 RFC1112 RFC1113 and so on back board exchange capacity 16G adjustment capacity 1Kbps supporting 4K VLAN based on802 1q and even4K MAC addresses Physics feature Physics dimension L440 x W207 x H43 unit mm frame 19inches 1U height Power supply 48V distributing DC wave range is 40V 57V or 100V 240 V AC Weight 4 3kg Power consumption 15W Temperature Operating temperature 0 50 C Storage temperature 30 60 C Relative humidity 10 90 no coagulation Chapter 2 Installation and link 1 Attention item for setting Please insure that there is suitable work environment and enough free space before installing machine Please note the installing requirement as following Power supply requirement 100v 240v AC the distance between power supply jack and equipment should be within 1 8m Machine should be putted in the ventilated and dry environment it must leave at least 10cm free space from front to back of machine to airiness Insure that around for machine has enough airiness port in order to diffuse quantity of heat at the same time don t put anything heavy on the switch Chapter 3 Software introduction 1 Audience This document is intended for engineers evaluating the TK37XX family of integrated EPON solutions The document explains how to use the TK37XX PC HOST GUI EponSystemApp exe for the purpose of evaluating the functionality and usability of TK37XX Host Interface Pro
25. O 000002 gt U2 User 1 QI OI lt 05 User 1 ooo0no 00000 34 11 4 4 Adding a Filtering Rule Step 1 Select the Port to Filter Port EPON 0 Step 2 Set the rule precedence level The Rule Level may be configured for 1 of 8 different precedence levels O being the highest priority and 7 being the lowest The ONU firmware installs system rules at precedence levels 0 3 and 7 It is recommended that user provisioned classification rules be provisioned in the range that the ONU does not use If two rules classifying traffic into different FIFOs match the same frame the provisioned Rule Level will determine where the frame is classified A classification rule with higher precedence than a filtering rule can be used to override a filtering function Rule Ley et le Step 3 Add the filtering rule to the ONU by clicking the Add button Add Unlike the Classification panel adding a filtering rule will cause the ONU to be updated without an additional apply action Proonty Field Select Operator Value M000000000007 W5 Use t Lee oo00000000007 The TK3701 and TK3713 support 8 clauses per rule however the TK3711 only supports 2 It is important to consider the capabilities and limitations of each chipset when designing filtering schemes 11 4 5 Deleting a Filtering Rule Once a filtering rules has been added the rule may be deleted by selecting it from the Rule Grid and clicking the Delete button Eroii Eel Selar
26. Rule Grid allows the user to view and Delete a rule from the currently selected port Selected port delete existing rules for the selected port Allows the operator ta f B Leet i a essilicetion Clg uF l Lowe Leva Lpbk Test life select the rule DDH precidenge a uid Dadaha Add the current a filtering rule to the ONL Greats Fika Fides gt _ Aad Operator Lookup Vb es Ra Ekher Type D 00 00 DO00D00 Fule Editor allows the Select a lookup value Select an operator operator to create rule Used to insert the current Select a value to Used to delete the selected match clause from the current rule clause into the current rule 33 Filtering Rules and Classification Rules work in apposing directions to achieve the same ultimate goal control the user s access to the PON In the previous section we learned that Classification Rules are used to allow certain classes of traffic into the ONU data path As you might imagine Filtering Rules serve the opposite purpose blocking certain classes of traffic from entering an ONU Port Filtering rules use the same hardware resources Field Selects Operators and Precedence values as Classification Rules and are constructed in a similar fashion A Classification Rule can override a Filtering Rule by setting its precedence higher 11 4 1 Selecting the Port for Filtering The Port to Filter is selected using the Port drop down box 11 4 2 Us
27. Sasa e x ia crate Step 2 Use the Num Qs control to add a second FIFO by changing the value from 1 to 2 Notice that a second FIFO will appear in the diagram as depicted in the figure above _ Hum Os f1 ET Step 3 Size the FIFOs using the Queue Size Control Notice that as the size of a given FIFO changes the picture will be updated to graphically illustrate the relative space allocated to each FIFO To calculate the FIFO size in KBytes multiply the provisioned size by the FIFO increment displayed on the panel There is no upstream equivalent to the Flooding FIFO therefore all the queue space can be allocated to the User FIFOs E TO l 11 1 6 Committing the Provision to ONU Firmware 11 1 6 put to use ONU Once a FIFO configuration has been created clicking the Apply button will commit the changes to the ONU The ONU MUST be reset to complete the configuration process this can be performed with the GUD It should be noted that the GUI applies the new Classification scheme with the FIFO configuration this is INCORRECT behavior that will be fixed in a future version of the GUI Well behaved host software should apply the classification rules only after the ONU has been reset The refresh button performs the converse function of Apply causing the GUI state to be updated to reflect the state of the ONU 11 1 7 Saving the Configuration to the Hard Disk Once a queue configuration has been created it ca
28. Tim WA Nji 1 06 24 42 Aubonomeus tag 2LT Aow i7 544837012340 Report Tim MWA Mj 1 06 2414 Autonomous tag OlT Aow 7 54483701E341 Report Tim MPA hyo 06 24 42 Aubonomeus tag 2LT Aow 71 S44B3701E48 Report Tim MIA Hj i r k F 10 2 Enabling alarm auditing The GUI can be configured to perform a periodic audit of the ONU and OLT alarms By default this feature is disabled To enable Alarm auditing follow the steps below Step 1 Open the Settings dialog box as illustrated below 21 Hij Veknovus EPON System Bb0 12 02 Fie Hest Ubities virio Hep Oe OLT Me Upgrsce Alanis QB OM Aaser ale ON Erese HVS for ALL ONL J measan lag H J OW gip Haree on Ure add OWL rane Settings OO O Step 2 Click on the Audit alarms check box The Period field is used to determine the rate at which a single ONU OLT is audited The GUI ensures that the time between audits remain exactly the same for all entities Management Frefernees wr Budil alame Penoct ANNU m Step 3 By default the GUI does not display the reports generated by alarm audits To enable the GUI to display alarm audits in the GUI Log Window check the box labeled Log all alarm audits Console Output Buther Capacity M Log al olorm udka 1024 res Log claltisilics gathering Note that once changed the GUI will write the new settings to a file named default conf that is located in the installation director
29. able 19 PLT MAC 54486372 10000 Webwork Parama DBA Fote Trame mgmat fiche MOKIGPIC Alerme Info Lacty L3 Table Bridging Cig Fitering L2 Static Table L2 Cynanic Taie Dynamic Erines Link Refresh Cleat Static Entries Link e dme ee ee The learned IPv4 address table is exposed by the L3 Table tab on the GUI If any of the checkboxes in the Mode box are checked the L3 switching shall be enabled Otherwise L3 switching is disabled If desired Relay Agent IP SA may be provisioned with the same value as the IGMP Proxy All L3 parameters must be selected in order for the OLT to insert DHCP Option 82 into upstream DHCP frames Currently the OLT appends DHCP Option 82 to all L3 frames The Relay Agent IP must be an IP on the same subnet as the DHCP server If the L3 switching function is enable the Dyn IP Learn Table Size field should be provisioned with a non zero value 10 Alarms The OLT alarms manger works in concert with the ONUs to provide enhanced management capabilities and complementary set of OLT specific alarms Features include A common management interface for ONU and OLT alarms Soak of alarms on a per alarm ID basis Auditing of all alarms known to the OLT Setting of alarm thresholds for ONU and OLT alarms Autonomous alarm reporting Soak of alarms on a per alarm ID basis 10 1 Viewing Alarms Unlike the ONU CLI the OLT CLI
30. applied Clicking on a logical link in this list allows the user to quickly change the context of the panel to the other logical link This is useful when changing links to a different VLAN 9 1 4 Provisioning links in Transparent Transparent VLAN uses the VLAN tag for downstream bridging decisions but does not modify the tag A single link may be provisioned with multiple VIDs It should be noted that the CoS field is not used for bridging decisions Upstream frames shall be bridged regardless of the Tag value Prowision r LOP T33 SLAN Tags uap Aci Deiet The Add button is used to add a VID and the Delete button is used to remove a VID Pioviion WLAN Tag vLan s al Art Delte A box to the right of the provisioning window is used to display all of the VIDs associated with a particular logical link provisioned in Transparent VLAN Selecting a VID in the box moves it into the provisioning window allowing it to be quickly deleted Once a VID is deleted the VLAN field in the provisioning window will take on one of the other provisioned values allowing all VLANs to be quickly deleted with repetitive mouse clicks 9 1 5 Provisioning links in a Cross Connect Cross Connects are used to create a private link between two ONUs on the same PON For instance a link Cross Connect might be used to facilitate data communication between two offices within the same organization Both links must be provisioned in the Link Cross C
31. cate each link when the GUI is opened or on autonomous link discovery Discovered links that are not authenticated will appear with a grey icon Links that do not exist in the authentication database will be treated as unauthenticated links LI Enable SLAs on discovery if authenticated If checked and Authenticate Links is also checked the SLAs will be enabled only if the authentication 3I succeeds Otherwise if checked SLAs will be enabled unconditionally This is useful for strict boot mode LL Enable OLT after boot If checked this attribute will cause the OLT to be enabled after boot up in order to facilitate the strict boot mode If the Prov db file is not present an authentication database with no records is assumed Chapter 4 software upgrade Note the following upgrade is only available for OLT and ONU The upgrade of single ONU is in the ONU manual 4 1 ONU upgrade Click relevant ONU on the following management chart then the scheme items will come forth as following Gy AXOLT Microsoft Ford E B ij EPON System R140 06 08 07 06 37TPE f File Host Utilities Window Help 8 OLT maAc 544B37219898 om mac so1007020958 Konu mac 801007020958 Ba Ea Unassociated LLIDs Entity Label Alarm ID Stat ID Direction State Count Expand All Collapse All TK3721 gt Raw bytes received 00 9B 00 29 00 42 00 00 80 10 07 02 09 58 00 02 0B 01 00 00 00 010100 00 00 01 00 OF
32. ct with 100Mbps OLT port LINK ACT Glitter when the port receive or transfer data Corresponding indicator is on when 100Mbps equipment connect Green On 100M with relevant port Off Be off when 100Mbps port does not joint equipment Be on when port is working base on full duplex mode DUPLEX Off Be off when port is working base on half duplex mode ANE COL Collision happens base on half duplex mode Off Normal work status o LEDTX Be on when the 1000Mbps port is transferring datas Off Be off when the 1000Mbps port has no data to transfer LEDRX ie on when the 1000Mbps port is receiving datas Off Be off when the 1000Mbps port has no data to receive LOCAL ps LINK1000 Be on when 1000Mbps equipment connects with relevant port Linkto00 S22 on Be off when 1000Mbps port does not joint relevant equipment LINK100 Be on when 100Mbps equipment connects with relevant port Off Be off when the port does not joint 100Mbps equipment Green Glitter Glitter There will be one ONU or OLT alarm ee ALARM There will be one ONU or OLT alarm Sif On Normal work status There will be one ONU or OLT alarm STATUS MEME Normal work status CRAFT ALARM4 There will be one ONU or OLT alarm Normal work status ane The link to the switch fiber port is failing Off The link to the switch fiber port is normal EA The link to
33. does not offer any ability to control the alarms manger Fortunately the Evaluation Kit GUI exposes all of the underlying functionality Observing Alarm Events Alarm may be observed remotely viathe Evaluation Kit GUI in 4 ways The GUI Log Window will display all autonomous alarm messages received from the OLT s 10 100 craft port If alarm auditing is enabled the GUI may also be configured to display messages received based on the audit TR3S721 gt Replied Type 32769 AutoAlarmReport Tag 107 OF TKR3721 gt Raw bytes received 80 01 00 6B OO OA O1 54 4B 37 01 ES 44 42 01 01 The appropriate Status Icon will change to a yellow triangle indicating that an alarm is raised 20 Ad ONL MAL 446 SUE 344 BD Link MAC 5446 37016344 LLID 3704 o Link MAC 544E 37016345 LLID 3705 The Active Alarms panel associated with the alarmed entity will indicate the exact alarm that has been received from the host interface This record will be maintained until an event causes the alarm to clear Alarms will be cleared when the GUI receives a clear alarm message or another network event signifying that the alarm condition is no longer present PONU MAC S4483701E344 Ioj x Acive lams Fons Fitesiney mueue Conny Onssiioaten Lowy Lewes Loopback Test Finnware Entity _catne Alam ID Stat ID Direction Stabe Cort ddA OTE Sd Estemal Dg Gee GPO S ee es 1 1 The GUI Alarm Log will display a new entry retained un
34. e is equivalent to change the SLA from default value 7 8 5 Enable SLA This attribute allows the host to disable SLA s It is important to note that though the logical link panel appears grouped under the ONU logical link attributes are NOT necessarily attributes of the ONU itself Logical links ALWAYS make two associations one with the ONU and one with the OLT Unless explicitly specified logical link parameters may be parameters of the OLT ONU or both It is best to assume that ALL operations performed on a logical link involve OAM transactions with the ONU Though the TK3721 has a Min Max FIFO scheduler in the upstream direction the DBA is not directly influenced by the Min scheduler Instead it responds to signals generated by queue depth To ensure that the Min s are scheduled accurately it is necessary to restrict the total upstream bandwidth of the PON by 50 to 100Mbps This can be accomplished by provisioning an aggregate SLA As per IEEE 802 3ah any ONU admitted to the network will be granted a small amount of bandwidth sufficient for minimal OAM operation even if the SLA is disabled A disabled SLA can use up to 256K As per specification the ONU is not aware of SLA s and thus will continue to transmit user data which will be dropped by the OLT To prevent the ONU from transmitting this unwanted data it is recommended that the ONU be configured in strict boot mode In this mode the ONU will ONLY transmit user data after the host
35. e Logical Link will be deregistered causing the ONU to depart from the network All further requests to register from the ONU are ignored until the Host issues an Unblock Link command Up to 256 ONU labels MAC addresses can be on the block list at one time Link blocking is intended to be a temporary measure used to suspend service for reasons such as late payments or a troublesome customer When the issue has been resolved or the ONU has been physically removed from the network and no longer requests service it can be removed from the blocked list with the Unblock Link command If the ONU is still connected to the network and attempting to register the ONU will be once again allowed onto the network Service provisioning such as SLAs or Bridging modes are not affected by the Block Link command Any ONU provisioning should be deleted with the appropriate other commands if desired A blocked link will appear with a black status icon Please note the difference in the behavior with respect to the Block Link command where an Unblock Link is required to undo its effect Link Rediscovery invites the ONU to re register this link with the network while Block Link prevents the ONU from returning on that link after deregistration 5 OLT Panel The OLT panel is used to apply settings to OLT attributes In some cases this may also involve OAM transactions with ONUs It should be noted that certain attributes of the OLT such as SLAs are controlled via
36. een entered the operator can save the configuration to a file by clicking this button Used to select the number Used te obtain the current of active ports and links configuration from the ONU The ONU Queue configuration panel allows the operator to change queue sizes and save configurations 11 1 1 Entity Selection Control pm geim TEF biam UHH Upstream Configuration Downstream Configuration Upstream dispose downstream dispose The Entity Selection Control is a graphic representation of the ONU data path This control allows the operator to select an entity to manage by clicking on a graphical representation An entity many be either an ONU User Port ONU Logical Link or ONU FIFO The EPON port is depicted as a box labeled EPON The two User Ports are represented by boxes labeled UNI 1 and UNI 2 respectively Depending on whether the EPON Port or a User Port is currently selected the FIFOs shown will correspond to either the upstream or downstream data path The convention is from port to FIFO Thus selecting a port from which a frame is received displays the FIFOs to which the frame may be classified Classification will be discussed in the next section Selecting any FIFO terminating at a particular port or logical link has the effect of also selecting the related entity In the example above link 1 has been selected Notice that downstream FIFOs are labeled relative to their associated link For downst
37. erlying messaging system used by the GUI This layer is responsible for parsing and queuing of Host Interface Messages as well as providing reliability The next layer is the application layer This layers responsibility is to display the GUI windows and provide services such as alarm auditing Alarm Auditing GUI Windows ONJ Inteface Link Interface OLT Interface 2 2 GUI Start Up Sequence When the user invokes the EponSystemApp exe by double clicking on the T icon the GUI will perform the following functions EponSystemApp exe Step 0 Attempt to establish a UDP connection to the TK3721 This process will continue indefinitely or until the connection is established Step 1 After the connection is established the GUI will test the interface by attempting to send and receive a host interface message The natural choice and the choice that the GUI will use is the Get OLT Information This message contains information about the TK3721 that the host may use to identify product version information Step 2 Once the interface has been established the next step the GUI shall perform is to obtain the list of discovered links It should be noted that once the interface is detected the GUI shall initiate a process to handle autonomous events Receiving an autonomous event will make the remaining sequence non linear as the autonomous events will be inserted into the GUIs message queues with other response messages refer to the note on the GUI data path
38. ery 282 micro seconds by far the fastest cycle time of any EPON system deployed today The TK3721 s DBA can meet 1 ms Latency requirements for high priority services in a 32 ONU deployment 7 1 Broadcast SLA E3 Ob MAC S44637210000 E laj xj NetworkParams CBA porte Trarncmgnm ior MDIOGPID wams nto Broadcast SLA Aaa eosie Shpa DBA Ciy Prowson Downstream SLA V Eneble SLA Aduwned Unis SEE Ma Bw ficco aj Mbps Min Bw hao a Mbpe hax Burat po a KBytes Mode C Tolrart Seraitve arth Het Delta This command is identical to the functionality of the Link SLA Panel except that it is used to provision an SLA for the broadcast channel as apposed to a unicast link This unique feature of the OLT allows the OLT To use its large 40Meg buffer ram to serve the requirements of all ONUs resulting in a 1 32 cost reduction assuming 32 ONU deployment Unicast Traffic is shaped to less than the ONUs maximum egress throughput A single large FIFO on the OLT serves the Uplink Port needs of all ONUS m Flooded traffic is shaped by the OLT to less than the eqress throughput of a given ONU Downstream SLA Tratic received by the ONU is nearly always lt to the egress bandwidth Therfore ONU FIFOs should The downstream OLT scheduler prioritizes traffic for all ONUs ONUs nead only inexpensive strict priority schedulers 7 2 Aggregate
39. esult of a successful Refresh operation will be the same as if the panel is viewed for the first time That is the OLT will query the managed entity associated with the panel and if the operation completes the Apply Button will be disabled 3 1 3 Revert Button The Revert Button had identical functionality to the Refresh button but is semantically different The idea behind the Revert Button is that you can revert the panel s state to the initial state of the panel prior to changing a GUI widget Semantically once the apply button has been pressed it is not possible to revert The Revert Buttons are currently being phased out in favor of the Refresh Button 3 1 4 Defaults Button The Defaults Button is used to restore the managed entity to the default settings found in the Host Interface document This mechanism employs a canned Host Interface Message that will be issued to the OLT when the button action is invoked by left clicking on the button For most commands a provisioning operation will also result in a subsequent query In such cases the Apply Button will not be disabled until the query operation completes This audit mechanism ensures that the values displayed by the panel are the same values stored in the relevant managed entity For a few Host Interface Messages the granularity of the data is less than that of the provisioned value Some Apply actions result in multiple commands being issued to the OLT 4 GUI Panel Directory
40. g the Configuration Once the configuration has been completed it may be easily applied to the ONU by clicking the Apply button Apply The Apply All button is used to apply the configuration to all ONUs on the PON Apply ll Once the configuration has been applied the ONU MUST be reset This is because the GUI also applies both the Classification Scheme and the FIFO Configuration together This is an issue in the GUI that will be fixed in a future software release Properly designed hosts MUST NEVER apply a new Classification Scheme after changing the FIFO Configuration until after the ONU has been reset The Reset ALL ONUs is convenient when multiple ONUs must be reset 3st Utilities window Help MAC Upgrade All ONIS NU Reset ALL ONUs i Erase WYS for ALL ONLUs Sess lata maa 11 3 2 5 Refreshing the View The Refresh button is used to refresh the Classification Scheme with the values currently stored in the ONU Refresh Once the configuration has been applied the ONU MUST be reset This is because the GUI also applies both the Classification Scheme and the FIFO Configuration together This is an issue in the GUI that will be fixed in a future software release Properly designed hosts MUST NEVER apply a new Classification Scheme after changing the FIFO Configuration until AFTER the ONU has been reset The Reset ALL ONUs is convenient when multiple ONUs must be reset 11 4 Provisioning Filtering Rules
41. ied into Notice that selecting an ingress port automatically selects the set of available egress FIFOs Black lines drawn from the FIFO to the ONU port indicate which port the forwarded frames will be sent to Arrowhead serve to indicate the direction the data will be transported in the figure below the direction is upstream Lip hin ALL downstream classification rules MUST include a clause to indicate the link on which the forwarded frames arrive The consequences of not inserting this clause are unknown but random device failure is a possibility The ONLY supported operator for this rule is The Link Index is the same as N where Base MAC N Link MAC 31 O Link Index OOO0000 00000 Selecting an ingress port automatically selects the set of available egress FIFOs Black lines drawn from the FIFO to the ONU port indicate which port the forwarded frames will be sent to Arrowhead serve to indicate the direction the data will be transported If two Classification Rules or a Classification Rule and a Filtering Rule next section match the same frame the action associated with the HIGHEST priority rule will be carried out O is highest priority If the precedence levels MATCH the action is UNDEFINED Step 3 Adding the classification rule to the ONU Once we have selected the FIFO for classification adding the rule is as simple as clicking the Add button The GUI software will not allow the addition of
42. ing the Rule Grid The Filtering Panel Rule Grid is almost identical to the Classification Panel Rule Grid except that the Q column is absent as it is not required 11 4 3 Constructing an ONU Filtering Rule Step 1 Choose the Field Select Field Selects defined by the ONU are given a descriptive label User Defined field selects are labeled User 1 User 2 User N All field select labels begin with an index value The index value correlates with the index value on the Edit Field panel Field Select 05 Uzer 1 0 Dest MAC perator Source MAC Lookup Wal Link Indes ih llamad Step 2 Choose an appropriate Operator The operator tests the portion of the frame specified by the field select Operator 2 Lookup Val en i Step 3 Choose an appropriate Lookup Value This is the value that will be used by the operator in the comparison This step is only applicable to binary operators If the operator selected is unary such as Field Exists the Value field will be disabled Field 5 elect o4 WLAN Operator F Lookup al 0 000000000002 Step 4 Add the clause to the Rule Editor using the left arrow button Note that the right arrow button can be used to remove a selected clause from the Rule Editor g Step 5 Repeat steps 1 4 until the desired rule has been created The TK3711 supports a maximum of 2 clauses rule The TK3701 supports a maximum of 8 clauses rule 04 YLAN OOOON
43. k Operator llop wsie operator to create rule ONU Select a lookup value Select an operator l Select a value to match clause from the current rule clause inte the curent rule This panel allows the operator to create rules to filter drop received frames based on many different criteria Rules 9 2 1 Selecting the Port for Filtering The Port to Filter is selected using the Port drop down box 9 2 2 Using the Rule Grid The Filtering Panel Rule Grid is almost identical to the Classification Panel Rule Grid except that the Q column is absent as it is not required 9 2 3 Constructing an OLT Filtering Rule Step 1 Choose the Field Select Field Selects defined by the OLT are given a descriptive label Field Select os User l Dest MAC Operator Source MAC Link Indes Lookup Wal 03 Ether Type 5 F ni H MESM ced Step 2 Choose an appropriate Operator The operator tests the portion of the frame specified by the field select Operator i Never Match Lookup Val jm os Step 3 Choose an appropriate Lookup Value This is the value that will be used by the operator in the comparison This step is only applicable to binary operators If the operator selected is unary such as Field Exists the Value field will be disabled Field 5 elect Od WLA N Uperator Lookup al ox000000000002 17 Step 4 Add the clause to the Rule Editor using the left arrow but
44. n be saved to the hard disk by entering a descriptive name for the configuration into the Quck Cfg drop down box and clicking the Save button The GUI will save both the Queue Configuration and the Classification Scheme Filtering Rules will not be saved These attributes are stored in a binary file located in the distribution directory This file is called OnuQueueCfgRepository dat If desired the file may moved to a newer distribution to recover the saved configurations 26 Bock Chg Save Delete 11 1 8 Restoring the ONU to a Previous Configuration To restore an ONU to a previous configuration select the configuration from the Quick Cfg drop down box and press the Apply button to transfer the stored configuration to the ONU 11 1 9 Deleting a Saved Configuration Once a configuration has been saved it can be deleted by selecting it from the Quick Cfg drop down box or typing its name and clicking the Delete button Notice that the GUI prevents the user from adding more FIFOs than the ONU supports It will also prevent the user from adding a second FIFO if there is no free space available The fee space available is clearly displayed so that it is easy to determine when there is no longer sufficient resources It is important to note that not all configurations make use of the Flooding FIFO however all FIFOs including the Flooding FIFO must be allocated a minimum queue space of 2KBytes to ensure that there is enough free
45. ntage of L3 switching is security L3 switching enables the OLT to direct ARP and RRARP frames based on the learned IP address making the network less susceptible to MAC spoofing attacks 9 3 1 DHCP Snooping Enable This parameter enables the OLT to learn IP frames based on snooping DHCP offer messages 9 3 2 DHCP Option 82 Relay Agent Sub Option If L3 switching is enabled the OLT may be configured as a DHCP relay agent RFC 3046 This will enable the OLT to insert the Relay Agent Sub Option into snooped frames 9 3 3 DHCP IPv4 Address Learning 9 3 3 DHCP IPv4 Enables IPv4 address learning via DHCP snooping Frames shall not be forwarded until L3 address is learned ARP frames shall be unicast to appropriate link 9 3 4 ARP Snooping Snoop ARP Frames 9 3 4 ARPsnoop Enables the OLT to classify ARP frames into its processor FIFO This allows the OLT to redirect the frames based on learned IPv4 destination address 9 3 5 ARP Proxy This is future functionality and will be described upon completion 9 3 6 Dyn IP Learn Table Size 9 3 6 Dyn IP Learn Table Size Specifies the number of IP addresses that may be learned 9 3 7 DHCP Relay Agent IP SA Specifies the IP source address to be used for the relay agent This is the address to be used for grAddr inserted into DHCP frames modified by the OLT 9 3 8 DHCP Timer Interval 9 3 8 DHCP Timer interval Placeholder 9 3 9 DHCP Resp Timer Interval 9 3 10 IPv4 Dynamic Filter T
46. onnect mode before a Link Cross Connect can be established Once both links have been provisioned in Cross Connect mode use the Connect button to bridge the links Crees Connect Wih Logica Link 7 Crees Connect With Logical Link Logical Liv EDREEERE Logica Lik oeeo ime e 15 Once cross connected the control will gray out indicating that the action was completed successfully Only a single Cross Connect may be established with any given link 9 1 6 Provisioning Priority VLANs Priority VLANs use the ToS or CoS field to make bridging decisions The decision of which field should be used is based on a per link attribute however in the TK3721 this is a global setting Once one link has been provisioned in a priority VLAN all links MUST provision the ToS CoS select the same way It should be noted that if L3 switching is used only ToS may be used for the priority field O 9 1 6 1 VID Field VID LE This field allows the user to select the VID The VID will be inserted into upstream frames arriving on links provisioned in the VLAN Downstream the VID will be used for classification 9 1 6 2 Upstream CoS En Upstream CoS E The upstream CoS is the CoS value that will be inserted into upstream frames forwarded on the VLAN It is VERY important to notice that a unique upstream CoS and VID combination defines a unique VLAN For every link provisioned in a unique VLAN EVERY attribute in the VLAN record other than
47. onni D elete Once the rule has been successfully deleted it will be removed from the Rule Grid Prowity Field Select Primy Field Select Operator Yalue l Source HAC ia Matey rE IN Sarah Cee Os Od VLAH COO 00002 05 User 1 im CxO 000000007 9 3 L3 Switching 18 Fg0lT MAC 5448372 LOOOD E inj xi Network Params DEA Ports Traffic wamm ime uoce Alems irio La Chg ua Table Eridano Cro Fibering L2 Static Table L2 Dynamic Table La Mods T DHCP Srooping Enable CRSP Pedal address Leeming Enable Po ORO Fs fost Enade rest Dpi ae i Spay Linke P OHER Relm Agar Sets addi B Irat iph A re Unges hams r Bomac VALS Fienibe ea We ex este ca TARP Sonning Enebe O 4P Mee Unchecked lieden ot Crecer ARF Pies soles ieplererted AAAP Srooping Enable BARE Hoda Upcheetiedtireetced SSSR Checker AAeS Fros actus monne LS Conhguiation se Number of Peat fade ies DHCP Timer iniewal Mooy Secorcs DAO Ren LITATE ins JP Sele ick Tick IPL Hee ee Se foon one EII UUL iar EK X II J mE ro appl Relesh The OLT may be configured as an L3 bridge enabling the OLT to learn IPv4 destination addresses The L3 panel allows the user to configure the OLT for L3 switching This operation should generally be performed prior to applying any VLAN provisioning Bridging configurations that make use of the CoS field are incompatible with L3 switching The primary adva
48. ream FIFOs the GUI uses the naming convention Link FIFO Therefore the full name of the selected FIFO is 1 1 y h 24 Upstream the GUI will use the convention Port FIFO In the example above the full FIFO name is 1 2 indicating that the FIFO is 2 of User Port 1 11 1 2 Provisioning Number of Logical Links to Register Up to 3 Links may be registered per ONU 6 on a TK3711 The number of Logical Links is determined by the Num LLID control This control is only visible when one of the User Ports is selected B a E r l Hum LLID 2 11 1 3 Provisioning Number of User Ports In practice either ONU user port may be used exclusively However for the purposes of the GUI only User Port 1 may be used exclusively To select whether both User Port 1 and 2 should be used or only user port 1 set the number of ports to 2 both ports or 1 only port 1 The number of ports will not be changed if all of the FIFOs have already been allocated to user port 1 or there is insufficient FIFO space available The Num Port field is only visible if the EPON port is selected Lines as ER GH i Hum Pot 2 4 11 1 4 Provisioning Downstream FIFOs 1 1 4 downstreamFIFO Step 1 Downstream FIFOs are associated with ONU user ports The Entity Selection Control displays queues using a From To convention To add a queue to an ONU User Port first click on the ONU EPON port From and then select any one
49. rly 3 1 GUI Controls All controls in the GUI are derived from a common set of base classes and thus operate in similar ways Most panels include or two buttons that invoke the GUI to perform various transactions with the OLT All such controls having the same basic function will also be given the same label For simplicity of understanding an explanation of each button type appears bellow 3 1 1 Apply Button Most GUI panels manage only a single TK3721 Host Interface message Every time the panel is displayed the GUI will automatically query the OLT for the latest attributes by issuing the appropriate Host Interface Message to the TK3721 firmware If the query operation is successful the panel will be updated with the latest values from the firmware As a general rule when the panel is updated from a host interface message the associated Apply button will be disabled to indicate that the values displayed are an accurate reflection of the current state of the managed entity associated with the panel If an error occurs the Apply button will not be disabled indicating that the displayed values are not those of the managed entity Changing a GUI widgets value will cause the Apply button to be enabled allowing the GUI operator to apply the new provisioning to the managed entity 3 1 2 Refresh Button Button s labeled refresh are never disabled The action associated with a Refresh button is always to query the state of the associated attribute The r
50. rom the time that the final LMQ was issued In case 1 the load balancing algorithm will be applied as described above In case 2 the group will be removed from the forwarding table and the OLT will transmit a leave message with the provisioned source IPv4 Address from the OLT s NNI 36 Group Removal Process 12 1 2 3 General Query Issued The OLT will periodically issue General Queries every Query Interval units The use of the General Query in IGMPv2 is very different from the way it was used in IGMPv1 In IGMPv2 the General Query is used for failure detection only In IGMPv1 the General Query was the only mechanism used to detect a leave Because failures are extremely rare in modern networks the Query Interval may be provisioned to a very large value Query Response Timeout units after the OLT issues the General Query the OLT will decrement the robustness variable for each group joined for which the OLT has not received a report When the robustness for a particular group is 0 the OLT will assume that an implicit leave has occurred and start the Same process as described above Since IGMPv2 has a different mechanism than IGMPv1 to guarantee robustness the Group Specific Query Count it is probably not necessary to provision the Robustness Count to a large value The value recommend by the standard for backwards compatibility with IGMPv1 is 2 however if the target system will only have IGMPv2 capable clients a robustness count of 1 i
51. s probably a better choice The protocol description assumes that IGMP snooping and proxy are enabled If these functions are disabled IGMP multicast data packets will be forwarded based on the Host provisioned classification scheme and bridging mode s If faster leave operation is desired the GSQC may be set to 1 and the Last Member Query Max Response Time provisioned to a smaller value than the default The ONU Snooping and OLT Proxy functions MUST be configured identically Otherwise multicast traffic will NOT be forwarded as expected The number of IGMP multicast data FIFOs used MUST NOT be changed when the OLT PON Plant is enabled 12 2 GUI Authentication Function The authentication function in the GUI requires the creation of an external database of authentication secrets The external database is to be a plain ASCII text file named Prov db The first line in the database contains the number of authentication records Each record consists of an LLID MAC Address end line authentication secret and end line Example File Three Boolean attributes found in the Utilities System Settings panel control the authentication behavior System Settings x Management Preferences E Audit alarms E AUthentcabe Links ma Period 2UUU M Enable SLA on discover If authenticated Ie E nable OLT after boot Authenticate Links If checked the GUI will use its database of authentication secretes to authenti
52. s nn ne nn T ns The Field Select Table displays the Field Selects associated with the currently selected port and allows field selects to be selected for modification 1 2 2 1 Index A number used to identify the field select 11 2 2 2 Name An ASCII description of the field select field select ASCH 11 2 2 3 RefCount The number of rules currently using the filed select A non zero value means that the field select may not be modified 11 2 2 4 LayerSel This is the Host Interface layer select value provided for reference 11 2 2 5 Dword This is the Host Interface Dword value provided for reference 11 2 2 6 BitOffset This is the Host Interface Bit Offset provided for reference 11 2 2 7 FieldWidth This is the Host Interface Field Width provided for reference 11 2 3 Editing a Lookup Engine Field Lookup Engine Fields may only be modified if they are not currently being used in any rule The ONU keeps track of the fields currently being used by maintaining a reference count This reference count 1s displayed in the Field Select Table To edit a field with zero reference count follow the procedure below Step 1 Click on the Field Select index to be edited JE Ae PEUL a UU J3 We 15 Wo E Unused g0 Step 2 Using the Layer Sel drop down list select an appropriate frame format The ONU will use the 28 frame format to qualify the field select value Layer Sel Ethernet Header LLID 54 DA D SAF S5AF OUI Ethernet
53. sed to classify traffic into a single FIFO 1 or more rules may be used to classify traffic into the same FIFO 11 3 1 Constructing an ONU Classification Rule Step 1 Choose the Field Select Field Selects defined by the ONU are given a descriptive label User Defined field selects are labeled User 1 User 2 User N All field select labels begin with an index value The index value correlates with the index value on the Edit Field panel Field elect os Uzer 1 T l Dest MAL perator Source MAL Link ndes Lookup al fia Sethe ERT lla om 1 Step 2 Choose an appropriate Operator The operator tests the portion of the frame specified by the field select Operator Lookup al a Step 3 Choose an appropriate Lookup Value This is the value that will be used by the operator in the comparison This step is only applicable to binary operators If the operator selected is unary such as Field Exists the Value field will be disabled Field Select os WLAN Operator F Lookup al o000000000002 Step 4 Add the clause to the Rule Editor using the left arrow button Note that the right arrow button can be used to remove a selected clause from the Rule Editor 30 g Step 5 Repeat steps 1 4 until the desired rule has been created The TK3711 supports a maximum of 2 clauses rule The TK3701 supports a maximum of 8 clauses rule 4 VL eh Oooo 000002 Ho User 1 CII LI a 05
54. software has explicitly enabled it to do so In strict or host driven boot mode the SLA will be configured in the disabled state every time the link is registered In auto boot mode the state of the SLA is enabled by default and stored in the OLT NVS if NVS is enabled 8 Port Management 8 1 OLT Port Management Ea ILT MAC EHBI TA 0000 a eel zj Network Params Bandwidth manage Lubes Pons Parket Management Low Lavel slarne ale EPOM Pato Uplink Port 1 Management Statistics Hanss Port Loop Esck Link Stet Up Locstion fe Ma e PHE 7 Enable pori E Bossier bo peee speed f 10 mepe E 1m Mops f 1100 oo Stari Hisese Flom Gt Paramelers dues Size jz e E robes apal On fan yi Se ar fe Hy Flow Control jv Gubo Heeotiate Oiscard packets mih lereth errs Allows the user a simple interface to control port parameters such as line speed and flow control If Auto Negotiation is enabled the speed and duplex settings used will be based on the result of negotiating with the link partner Default values depend on the personality settings The table below describes the Set command In the current firmware release flow control is not auto negotiated If flow control is enabled the firmware will configure the Phy to advertise flow control Note however that pause frames will be transmitted regardless of the capabilities reported by the link partner 8 1 1 Configuring Port in Loop 12
55. space to hold a 1536 byte packet The GUI enforces this restriction Picking the right FIFO size is easy In a typical configuration the ONU is Burst Tolerant to the provisioned FIFO Size A typical PC running Windows XP has a default TCP Window size of 17K Therefore the FIFO should be at least 17K if it is to carry PC data Typically 4 10K is enough for voice traffic depending on the type of service Generally speaking 32K of Burst Tolerance is more than adequate for high throughput applications such as FTP The ONU MUST be reset to complete the configuration process this can be performed with the GUI It should be noted that the GUI applies the new Classification scheme with the FIFO configuration this is INCORRECT behavior that will be fixed in a future version of the GUI Well behaved host software should apply the classification rules only after the ONU has been reset 11 2 Selecting Lookup Fields FON WAC 54483 701E 340 B active Alme Poris Edt Fiekis Faring Clecsincation amp cra icme Low Level Late Test nro Pon TEPOWO index Ware J RefCourt Laye Dwa Bece on Eth Cote O5 i0 oo o0 ol Apply CL Eth 5A 01 On On 0 jl oe LZ Lik Index O05 OL OL 00 O8 ea cs Eth Pavia DI Ce On 0 16 ne Mid Tat nn ne rn 1 17 f To view oF edt afield select caos te ides lom the lit above Click thia apph bullon to commi He changes Hote fies oth a norrasro lence court cannol be madii Las Ses LO
56. t ON Soag HAC s DI Souce MAC 5498 301 2300 z Ce LAH ani a 7 ardi 2900 F nacre ale ch D LSA KOON 0000IOOe a rd Wy cc 05 User 1 000000000007 B U ae DAD NDDDDODOnT Delete Once the rule has been successfully deleted it will be removed from the Rule Grid Prote Field Select Operator Yalue Gorce HAC te Boat ejenn a Gasca h i de We TL EEL 2 O4 VLAN KAO 000000002 O86 User 1 im mena afifio iii 12 IGMP EPON chipsets include an RFC 2236 compliant IGMP solution that leverages the power of the underlying hardware classifiers shapers and priority FIFOs to deliver high quality IP multicast content over EPON From a functional perspective the feature set may be roughly divided into 4 broad classes of functionality 1 Control over IP multicast data traffic at the network and customer edge 2 Burst protection for customer premise equipment CPE 3 Scheduling of IP multicast data traffic 4 Aggregation of reports sent by CPE greatly limit the burdon placed on RFC 2236 queriers such as a video server residing in the CO These 4 primary functions are distributed between the OLT and the several ONUs based on the design principle that functionality should be implemented as much as possible 35 at the network s edges Thus preserving the bandwidth of the PON and taking maximum advantage of the combined resources of the several ONUs 12 1 Brief Overview of Proxy Concepts On the customer
57. tal Fremes Transferred T Faling 5 Unicas Frames Trarchared T l E Broadcast Fames Transferred E a Mukicast Frames Transferred E Epok Hever CAC S Errors g Undersize Frames J Oversee Frames E Coalicion ni xl When the rate meets or exceeds the rising threshold the alarm will be issued When the rate meets or falls below the falling threshold the alarm will be cleared 10 4 Enabling Alarm Soaking 10 4 Start Using Alarm Soaking Alarm soaking is controlled by selecting an alarm type to soak and entering the desired set and clear times Un checking enable alarm will suppress all alarm events for the alarm type specified When the panel is first loaded or a new alarm type is selected the GUI will query the OLT for the current values When the values have been retrieved they will be displayed in the panel and the apply button will grey indicating that the OLT and GUI are synchronized After the parameters have been entered use the Apply button to transfer them to the OLT As before once the GUI has successfully completed the transaction with theOLT the apply button will grey In the example below the OLT will only notify the Element Management Layer of an external dying gasp if the alarm condition persists for at least 5 seconds After the alarm is cleared an additional 10 seconds must pass without receiving any dying gasp alarms before the OLT will notify the Element Management Layer that the dying gasp has been cleared OLT MAC 5
58. tes downstream and selecting either User Port selects upstream 11 3 Designing the ONU Classification Scheme 29 Used to select an Used to insert the Apply the current entity to manage An current clause into entity may be either an the current rule ONJ user port logical link or ONU FIFO configuration to all ONUs on the PON miim FON MAC S460 E40 E Action A brrma Ports de Fibering Ceedi acra Me Love Level Lpbk Test intr Refresh the view with e Pril O Field Select Operator Vobpetfen current ONU firmware a 5 Joa 00 Gest Mac Fiedd Eset ama Values Apply the configuration to the ONU Rule Editor allows the i eck O0 Det MAL j opara q tal EN Select a lookup value operator to create rule Onesie tNever Mech Lookupe vet in Le Rules for currently selected port Delete a rule from the currently selected port Select an operator Add a rule to the currently selected port Select a value to Used to delete the selected Allows the operator to match clause from the current rule Selected port select the rule precidence An ONU classification scheme allows the operator to define a custom function to determine which packets will be forwarded to each of the ONUs configured priority FIFOs The classification function for a given FIFO is composed of multiple independent rules A rule consists of multiple ANDed expressions known as clauses Each rule is u
59. the link label MUST be identical Identical means that for link A and link B provisioned in VLAN C a bitwise comparison of the two records used for provisioning would show equality If this is not the case the TK3721 will not function correctly and NVS erase followed by system reset may be required to restore proper functionality 9 1 6 3 Max Min Range Max ToS CoS o Min IC Allows the user to provision an INCLUSIVE range of priority values used for downstream classification Packets with matching VID and a CoS ToS value in the range specified will be classified onto the VLAN It is VERY important that for every VID there exists VLANs Vo V1 Wn such that together they specify a complete range 0 7 with no holes Also note that for any two unique VLANs with VID A it is illegal that the two VLANs Max Min contain ANY overlapping regions e g 0 4 and 4 7 would be illegal 9 2 Provisioning Filtering Rules 16 Selected port Delete a rule from the Rule Grid allows the currently selected port user to view and delete existing rules for the selected port FULT MAC S44837200000 baoh Params oaa Poris Traino Mia M L Tabios Bridging cig Faring L2 Setit Table L2 Cynamic Tabia Jar MACOS Ares Allows the operator to select the rule pracidence Prai Field Select Operator Value Add the current Dolla fitering rule to the T Rule Editor allows the Fic
60. the local 1000Mbps port is failing Off The link to the local 1000Mbps port is normal After pressing RST button down that RST indicator glitters one time means the RST Green replacement of the switch 5 Main feature E8110T as a new generation of minitype GEPON equipment is a kind of telecom FTTH bandwidth connecting equipment supplied for telecommunication dealer Perfect integration applied flexibility high reliability managing free expansibility group web and QoS guarantee are its features E8110T integrates EPON system based on the IEEE802 3ah new standard the fiber speed of upstream and downstream can be up to 1 25Gb s Each EPON system is available for max 1 32 WDM to transmit datas based on forming fiber web by fiber and 32 EPONlong distance ON equipments with great capacity excellent secrecy web grouping flexibility and saving the line resources and the quantity of end equipments E8110T mainly used for FTTH project make fiber to household come true available for Iptelephone bandwidth datas operating IPTV etc also manage the performance failure and deploy It can be put in telecommunication office or flat building If the web is simple collect it to the central equipment directlly without per collection Characteristics Compatibility E8110T is a mini box type equipment only 1U height can joint E8010U E8011U EPON ONU Long distance It is up to 20kms and can save the cost of web room construction and
61. til the GUI is terminated The GUI Alarm Log will indicate the way in which a particular alarm was detected or the reason why it was cleared in the column labeled Disposition The GUI has 3 different alarm dispositions autonomous audit and internal Fol T MiC 544R577 10000 Network Params Borewicth LLD Ctrl Forts Packet Mart IGMP Low Lers Alarme Firmers Active Manns Alem Loy Alar Soak Times Tima Disposition Label Es Sat tl Direction Skate 06 54 03 Autonomous tag 3MU 1 54463701E6E344 Exbernal Di MA Pj 1 06 43 57 Aubonomous tag 2NU Port 2 SHE3701E340 port 2 Loss of Sig WA Hye 06549535 Internal tag OLT Flow irh 544557012345 Report Tim MWA His 0 Desay Internal tag JMU 1 S443 701E 344 Power 41 PA hiji i 06 43 37 Internal tag 2LT Aow 71 544B3701E34 4 Report Tin MWA Hits 0 0649345 Internal tag OLT Flow 7 5445657016450 Report Tim MA Pj o 06 43 35 Internal tag 0MU 1 B44ES7OLEAET Power 4L MIA Hja 0 0654935 Internal bagSOLT Flow irh S4465 01E487 Report Tim MS Hi 0 06143134 Internal tag ULT Aow 7 S4465 01E341 Report Tin M Biji 0 06 49 33 Internal tag 2MU 1 S44B39701EX40 Power 41 MA MiA 0 06 43 33 Internal tag 0LT Aow 71 544537016340 Report Tim MFA hyo o O 6 24 42 Aubonomous tag 2LT Aow 7h 544837016345 Report Tim MIA Ayes i 2442 Autonomous tag OLT Fow 7 54537016450 Report Tim MA Bj 1 TPE 2 Aukonomous tag JLT Aow st 54453701344 Report
62. tocol This manual assumes that the reader has a technical background and a base level of understanding regarding the basic operation of PON equipment but does not assume any prior experience using the TK37XX or any other product The PC Host GUI is a demonstration package intended for evaluation purposes only 2 Organization of the GUI The screen real estate used by the GUI is divided MDI style into three sash windows The upper left panel displays the entities that may be managed by the TK37XX Host Interface including the OLT ONUs and Logical Links This sash window shall be referred to as the Element Status Window Left clicking on an entity with the mouse will open a tabbed panel in the upper right sash window that may be used to manage the entity This sash window shall be referred to as the Entity Management Window The bottommost sash window is used for the purpose of logging the host interface message that are sent and received by the GUI and shall be referred to as the Message Log The Message Log displays the commands that are sent and received from the GUI as well as the raw bytes sent and received by the physical layer interface 2 1 Basic Structure of GUI Software The GUI software breaks down into 4 logical layers the first layer is the physical interface The operating system or driver resource used to send and receive the raw Host Interface messages The next layer consists of the und
63. ton Note that the right arrow button can be used to remove a selected clause from the Rule Editor p Step 5 Repeat steps 1 4 until the desired rule has been created The TK3711 supports a maximum of 2 clauses rule The TK3701 supports a maximum of 8 clauses rule Operator Field Wale Hex U4 LAM OOOO 000002 05 User 1 OOOO O04 05 User 1 OOOO 0o000 9 2 4 Adding a Filtering Rule Step 1 Select the Port to Filter Port EPON 0 Step 2 Set the rule precedence level The Rule Level may be configured for 1 of 8 different precedence levels O being the highest priority and 7 being the lowest Currently the precedence level of user provisioned filtering rules is of little importance Rule Level le Step 3 Add the filtering rule to the OLT by clicking the Add button Add Adding a filtering rule will cause the OLT to be updated without an additional apply action Pronty Field Select Operator Value a 4 VLAN Ox000000000002 05 User 1 0000000000007 9 2 5 Deleting a Filtering Rule Once a filtering rules has been added the rule may be deleted by selecting it from the Rule Grid and clicking the Delete button Priority Field Select Operatar Value Z Cn Soumce MAC lt S483 2344 2 T Sora MAC lt D548 57012304 Dl Source MAC gt 003448 3701 2300 In Sora WAC ME EAREN D4 VLAN i lE nE y 2 VLAN A TETI ODDONE gt OS Usa 1 lt COD 0000000007 B U 1 z w
64. y with the GUI The next time the GUI is executed the new settings will be used by default In some cases it is mandatory that the GUI be reset in order for the new settings to take effect Ifthe GUI is run from a read only volume such as a CDROM it will not be able to write the default conf file and will fall back to default settings If the default conf file becomes corrupt or is deleted a new file will be generated the next time the GUI is run 10 3 Setting Alarm Thresholds 10 3 ie Alarm Thresholds Alarm thresholds may be set via the Evaluation Kit GUI This process is the same for ONU and OLT statistics thresholds The units for all thresholds are in events second To set a threshold enter an appropriate value for the rising and falling thresholds and then click the apply button When the transaction completes successfully the Apply and Revert buttons will turn grey indicating that the OLT and GUI values are synchronized Note that not all statistics are present for every entity Refer to the host interface document for supported statistics 22 210 j FUL MOL 5 1 463 12 LOCO Network Params Bandwidth LUD Ctrl Porte Packet Mamt IGMP Love Level Alsons Firmware EFON Port O ugari Port Maragement Statistics Upsiream pownstres n Stabetc dlam Threshold 5 tehishic Latter Clear Uncas Frames Tianslered Thresholds PEETA im ai A ctets Tranferre Rising 20 E To

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