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Cisco Systems CISCO10720 manual

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  • Page 1

    Corporate He adquarters Cisc o Syst ems , Inc . 170 West Ta sman Drive San Jos e, CA 95 134-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553- NETS (638 7) Fax: 408 526-4100 Cisco 1 0720 Internet Router Uplin k Cards Installation and C onf iguration Custome r Order Numb er: DO C-78131 13= Text Pa rt Nu mber: 78-13 113-0 6 B0[...]

  • Page 2

    THE SPECIFICATIONS AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJE CT TO CHANGE WITHOUT NO TICE. ALL STATEMENT S, INFORMATI ON, AND RECOMMENDA TIONS IN T HIS MANUAL ARE BELIEVED TO BE ACCURATE BU T ARE PRESEN TED WITHOUT WARRANTY OF ANY KIND, EXPRE SS OR IMPLIED. USERS MUST TA KE FULL RESPONSIBILITY FOR THEIR AP PLICATION OF ANY PR[...]

  • Page 3

    iii Cisco 10720 Inter net Router Uplink Cards Insta llation and C onfigurati on 78-13113-06 B0 CONTENTS Preface vi i Document Revisi on Hist ory vii Object ives vii Organi zation vi ii Elec trom agn etic Comp lian ce ix Electr omagne tic Co mpatibil ity R egulatory Statemen ts ix Site W iring Dist ance an d Inte rfer ence G uide line s ix Electr om[...]

  • Page 4

    Cont ents iv Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 CHAPTER 2 Prepari ng for Instal lation 2- 1 Hardwa re Requ irements 2-1 Softw are Requ irem ents 2-2 Safety and Compl iance 2-3 Safet y Info rmati on an d Elec trom agne tic Compli anc e 2-3 Safe ty War nings 2-3 Disconn ect Dev ice Warnin g 2-3 [...]

  • Page 5

    Content s v Cisco 10720 Inter net Router Uplink Cards Insta llation a nd Configurati on 78-13113-06 B0 CHAPTER 5 Troubles hootin g the Uplink Car ds 5-1 Verif ying the Upl ink Card Connect ion 5-1 LEDs 5-2 DPT an d POS/D PT Uplink C ard LE Ds 5-2 RPR/SR P Uplink Card LEDs 5-4 Troubl eshoo ting t he Up link C ards Instal lation 5-6 Fiber Mi sconnect[...]

  • Page 6

    Cont ents vi Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0[...]

  • Page 7

    vii Cisco 10720 Inter net Router Uplink Cards Insta llation and C onfigurati on 78-13113-06 B0 Preface This pr eface d escrib es the obj ectiv es and o rganizatio n of th is do cument and explains how to find additional info rmation on related prod ucts and services. This pref ace contains the fo llowin g sections: • Obje cti ves, pa ge vii • O[...]

  • Page 8

    viii Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 Preface Organizati on This publicatio n uses the follo wing terminol ogy to refer to the router and the uplink car ds: ‘ Organization This doc ument cont ains the follo wing chapter s: Prod uct Na me Ref eren ce Cisc o 1072 0 Inte rnet R oute r rout er[...]

  • Page 9

    ix Cisco 10720 Inter net Router Uplink Cards Insta llation a nd Configurati on 78-13113-06 B0 Pre face Elect romag netic Co mplian ce Electromagnet ic Compliance Electrom agnetic complia nce informat ion is presented in the follo wing sections: • Electrom agnetic Compatibilit y Regulator y Statements, page ix • Site Wi ring Dist ance and Int er[...]

  • Page 10

    x Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 Preface Tran sla ted Safe ty Wa rnin gs Distance Limitations for Signaling and Unshielded C onductors Gi ve special co nsideratio n to the ef fect of a ligh tning strik e in the site vicinity if wires e xceed recom mended distan ces, o r if w ires p ass be [...]

  • Page 11

    xi Cisco 10720 Inter net Router Uplink Cards Insta llation a nd Configurati on 78-13113-06 B0 Pre face Trans late d Saf ety W arn ings Attent ion Ce symbole d’avertissement indique un danger . V ous vous trouvez dans une situation pouvant entraîner des blessures. Avant d’accéder à cet équip ement, soyez conscient des dangers posés par les [...]

  • Page 12

    xii Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 Preface Related Documenta tion Related Documentation The fo llo wing sec tion li sts some refer ence mat erial ou t of the C isco. com li brary that may be usefu l for configuring and m aintai ning t he Cisc o 10 720 In ternet Router : • Cisco 1072 0 In[...]

  • Page 13

    xiii Cisco 10720 Inter net Router Uplink Cards Insta llation a nd Configurati on 78-13113-06 B0 Pre face Documen tation Fee dback Ordering Docume ntation Registered Cisco .com users may orde r Cisco docu mentat ion at the Prod uct Docume ntatio n Store in the Cisco Market place at this URL: http://www .cisco.com /go/marke tplace/ Nonregistere d Cis[...]

  • Page 14

    xiv Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 Preface Obtain ing Techni cal Ass istance Reporting Se curity Problems in Cisco P roducts Cisco is committ ed to deli veri ng secure products. W e test our products interna lly before we rele ase them, and we striv e to correct all vulnerabilities quickly[...]

  • Page 15

    xv Cisco 10720 Inter net Router Uplink Cards Insta llation a nd Configurati on 78-13113-06 B0 Pre face Obtaining Technical Assistance Access to al l tools on the Cisco T echnical Suppor t & Documentati on website requir es a Cisco.com user ID and password. If you have a valid servic e contra ct but do n ot h av e a use r ID or pa ssword, yo u c[...]

  • Page 16

    xvi Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 Preface Obtainin g Addi tional Pub lications and Informat ion Se verity 3 (S3)— Opera tional perf orman ce of the network is impaired, w hile most business operations remain f unctiona l. Y ou and Cisco w ill co mmit r esource s during norma l business [...]

  • Page 17

    xvii Cisco 10720 Inter net Router Uplink Cards Insta llation a nd Configurati on 78-13113-06 B0 Pre face Obtaining Additional Publications and Information • Networking products offered by Cisco System s, as well as c ustomer support serv ices, can be obtaine d at th is URL : http://www .cisco.com/en/US/pr oducts/inde x.html • Networking Profess[...]

  • Page 18

    xviii Cisco 10720 Inte rnet Route r Uplink Ca rds In stallation and Configuration 78-13113-06 B0 Preface Obtainin g Addi tional Pub lications and Informat ion[...]

  • Page 19

    C HAPTER 1-1 Book Title 78-13113-06 B0 1 Overview and Specifications This publ ication co ntain s instruct ions for installi ng and configuri ng the OC-4 8 RPR/SRP , OC-48/STM- 16c DPT , and OC-48/STM-16c PO S uplink cards as well as the con sole/auxilia ry card on the Cisc o 10720 Intern et Router. Refer to the Cisc o 107 20 Inter net R outer I ns[...]

  • Page 20

    1-2 Book Ti tle 78-13113-06 B0 Chapt er 1 Overview an d Speci ficat ions DPT Upli nk Card Fa ceplate an d Specific ations The Cisc o 1072 0 I nterne t R outer provid es network ac cess using Eth ernet and op tional D ynamic Packet T r anspor t (DPT), Packet ov er SONET (PO S), or IE EE 802.17 RPR techno logy for opti cal co nnectivity . Each route [...]

  • Page 21

    1-3 Book Title 78-13113-06 B0 Chapter 1 Overview and Specificat ions POS/D PT Uplin k Car d F acepl ate a nd S pec ifica tion s POS/DPT Uplink Card Face plate and Specificatio ns This sec tion pro vides f aceplate id entif ication and speci fica tions for t he POS/DPT uplink car d. Figur e 1 -2 Cisco 1 0720 Inter net Rout er POS/DPT Uplink Card T a[...]

  • Page 22

    1-4 Book Ti tle 78-13113-06 B0 Chapt er 1 Overview an d Speci ficat ions POS/DPT Upli nk Card Face plate and Spe cifications T able 1 -2 POS /DPT Uplink Car d Specifications Product ID Description 10720-SR -LC-POS= 2 OC- 48c/STM16c POS/DPT short-reac h (SR) • Dist ance —1.2 miles (2 km) • W eight— 3.0 l b (1 .35 k g) • Dimensi ons—0. 38[...]

  • Page 23

    1-5 Book Title 78-13113-06 B0 Chapter 1 Overview and Specificat ions RPR/SR P Uplink Card Facep late and Speci ficati ons RPR/SRP Uplink Card Fac eplate and Specifications This sec tion pro vides fac eplate iden tif ication and specif ications for the RPR/SRP u plink card. Figur e 1 -3 Cisco 1 0720 Inter net Router RP R/SRP Uplink Car d The RPR/SRP[...]

  • Page 24

    1-6 Book Ti tle 78-13113-06 B0 Chapt er 1 Overview an d Speci ficat ions Optical Cabl e Speci fications Optical Cable Specificat ions Ta b l e 1 - 7 pro vides optic al cable speci fications for the upli nk cards. T able 1 -5 OC48 SFP Module Spec ifications f or the RPR/SRP Uplink Car d Specification Description Di m en s io n s ( H x W x D) 0.34 i [...]

  • Page 25

    1-7 Book Title 78-13113-06 B0 Chapter 1 Overview and Specificat ions Consol e/Auxi liary Ca rd Faceplate and Specifi cations Additional feature i n formation is a v ailable on line in th e Cisco IOS Software Configuration for the Cisco 1072 0 Inte rnet Ro uter do cume nt and in the Cisc o 107 20 Interne t Route r Install ation an d Config uration G[...]

  • Page 26

    1-8 Book Ti tle 78-13113-06 B0 Chapt er 1 Overview an d Speci ficat ions Console/Au xiliary Card Facepla te and Speci fications[...]

  • Page 27

    C HAPTER 2-1 Book Title 78-13113-06 B0 2 Preparing for Installation Install ation prer equi sites and pre parat ion informa tion fo r install ing an upl ink card in a Cisco 1072 0 router are in the follo wing sections: • Hardware Requ ireme nts, page 2- 1 • Software R equire ments, page 2-2 • Safety a nd Com pliance , page 2-3 Hardware Requir[...]

  • Page 28

    2-2 Book Ti tle 78-13113-06 B0 Chapter 2 Prepar ing for Installation Software Requ irements Software Requirements The DPT uplink card is compatible with the follo wing router system software : • Cisco IOS Rel ease 12 .0(1 9)SP or later release s of Cis co IOS 12 .0 SP • Cisco IOS R elease 12. 0(22)S or later release s of Cisco IOS 12 .0 S The P[...]

  • Page 29

    2-3 Book Title 78-13113-06 B0 Chapter 2 Prepa ring for Inst allation Safety and Compliance Safety and Compliance Before you b egin any of t he proc edures in t his pub licatio n, review the safe ty and com pliance guide lines in the f ollo wing sec tions to a void injur ing yourself or damagi ng the eq uipment: • Safety Informat ion and El ectro [...]

  • Page 30

    2-4 Book Ti tle 78-13113-06 B0 Chapter 2 Prepar ing for Installation Safety and Com pliance War ni n g This unit might have more than one p ower cord. T o reduce the risk of el ectric shock, disconnect the two power supply cords before servicing the unit War ni n g Incorporate a readily accessible two-poled disconnect device into the fixed wiring. [...]

  • Page 31

    2-5 Book Title 78-13113-06 B0 Chapter 2 Prepa ring for Inst allation Safety and Compliance Following are guideline s for preventing ESD damage : • Always use an E SD-preventive wrist o r ankl e stra p and ensur e tha t it m akes go od skin cont act. Connect the equi pmen t end of the conn ecti on cord to ba re meta l on the route r chassis. (See [...]

  • Page 32

    2-6 Book Ti tle 78-13113-06 B0 Chapter 2 Prepar ing for Installation Safety and Com pliance[...]

  • Page 33

    C HAPTER 3-1 Book Title 78-13113-06 B0 3 Installing and Removing the Uplink Cards This ch apter pro vides informatio n about in stalling and remo ving the uplink ca rds. The follo wing sections are in th is chapter : • T ool s and E quip ment R equired, page 3-1 • Preparin g for In stallation, p age 3-2 • Removing th e Ca ble-Ma nagem ent Sys[...]

  • Page 34

    3-2 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Preparing fo r Instal lation Preparing for Installation Please r ead the fol lo wing inst ructio ns when prepa ring to re mov e an uplink card fr om the Cisco 1072 0 Inte rnet Ro uter: • Powering Down the Router, page 3-2 • V erif ying Th at the Rou ter Is Po wer[...]

  • Page 35

    3-3 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Preparing for Installation Step 2 Attach an ESD-pr ev enti ve st rap to your wrist, a nd to the r outer o r to a b are metal surface. Step 3 Press the power switch on th e router to the off position (O) . (See Figure 3-1 .) Figur e 3-2 Remo ving the Ro uter fr om the [...]

  • Page 36

    3-4 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Removing th e Cable-Man agement System Figur e 3-3 Remo ving the DC P owe r Leads from t he T er minal Block Note The DC site power source must be disconnected to ensure prope r safety is maintained. Step 5 Loosen t he thre e loc king scr e ws fo r the negative, posi[...]

  • Page 37

    3-5 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Removing t he Cable-Managem ent Syst em Note It is not necessary to remov e the cable-managemen t tray in order to install or remo ve an uplink card. Only the cab le-ma nage ment cov er mus t be rem ov ed i n or der to in sta ll or remo ve a n upl ink card. If the cab[...]

  • Page 38

    3-6 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Removing th e Cable-Man agement System Figur e 3-6 Disconnec ting the Optical Inte rf ace Cable Step 3 Remove the opt ic al inte rface cabl es. T o remove the RPR/SRP uplink card SFP modu les, go to the “Removing the RPR/SRP Uplink Card SFP Modules ” secti on o n[...]

  • Page 39

    3-7 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Removing t he Cable-Managem ent Syst em Figur e 3-7 Remo ving a Bale Clasp SFP Module Step 3 Open the bale clasp on the SFP module by pressing the clasp downw ard until it is in a ho rizontal position as sh own in Figure 3-7 . Step 4 Grasp the SFP m odule by the bale [...]

  • Page 40

    3-8 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Removing the U plink Card Removing the Uplink Card Use the instructio ns in this section to remov e an uplink card. Step 1 Remo ve any console po rt cab le or auxili ary por t cable fro m the card . Figur e 3-9 Spr ing-Loaded Sc r ews on the Upl ink Car d Step 2 Loca[...]

  • Page 41

    3-9 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Installing an Uplink Card Installing an Uplink Card Perform the follo wing steps to safely install an upli nk card into the router: Step 1 Conf irm t hat t h e ca ble- mana gement co ve r i s rem ov ed, the rout er i s po were d do wn, and the cabl e-mana geme nt tray[...]

  • Page 42

    3-10 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Installing an Uplink Card Installing the OC48 SFP Module s in the RPR/SRP Uplink Card Use the information in this section to install OC48 SFP modules in the RPR/SRP uplink card. Note Use only OC48 SFP modules pu rchased from Cisco Systems. T o install a bale cla sp [...]

  • Page 43

    3-11 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards SONET Dista nce In forma tion f or RPR/ SRP, DP T, an d POS /DPT Uplink C ard s SONET Distance Information for RPR/SRP, DPT, and POS/DPT Uplink Ca rds The maximum distance for single-mode insta llations is determined b y the amount of light loss in the fi ber path. G[...]

  • Page 44

    3-12 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Connecting the Port s on the RPR/SRP, DPT, and POS/DPT Uplink Cards War ni n g Class 1 laser product. War ni n g Class 1 LED product. War ni n g Because invisible radiation may be emitted from the aperture of the port when no fibe r cable is connected, avoid exposur[...]

  • Page 45

    3-13 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Conne cting the Po rts on the RP R/SR P, DPT, and POS/DP T Upli nk C ards Figur e 3-16 DPT Uplink Car d P or ts • Side A (see Figu re 3 -16 ) • Side B (see Figure 3-16 ) Figur e 3 -1 7 POS/DPT Uplink Card P orts If you are conne cting to a PO S network, these are[...]

  • Page 46

    3-14 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Connecting the Port s on the RPR/SRP, DPT, and POS/DPT Uplink Cards Figur e 3-18 RPR/SRP Uplink Car d P or ts If you are connecting to an RPR/SRP network, the two ports represent the tw o sides of a single RPR or SRP connection: • Span W est in RPR mode, side A in[...]

  • Page 47

    3-15 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Instal ling t he Cable-M anagemen t System Installing the Cable -Management System The ca ble-man agemen t system , locate d on the fr ont of th e route r , orga nizes the in terfa ce cables . T o ke ep the cabl es free o f sharp be nds, e xtend the cable s from the [...]

  • Page 48

    3-16 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Turning On Power to th e Router Figur e 3-21 Instal ling Cable-Manag ement Cov er Step 5 Using a Nu mber 1 Ph illips scre wdri ver , attach the cabl e-management cov er to the ca ble-management tray . (See Fi gure 3-21 .) Figur e 3-22 Cable-M anag ement T r ay an d [...]

  • Page 49

    3-17 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Turni ng On Powe r to the Rout er Connectin g the AC P ower Supply War ni n g Before you install, operate, or service the sy stem, read the Regulato ry Compliance a nd Safet y Information fo r the Cisco 10720 Inter net Router publication. This publicati on contains i[...]

  • Page 50

    3-18 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Turning On Power to th e Router Figur e 3-24 P ower C ord Secur ed with Wir e Br ack et Step 3 Close th e wire brack et over the pow er cord plug. (See Figure 3-24 .) Figur e 3-25 Rout er Connect ed t o Po wer Sourc e Step 4 Connec t the other end of the A C powe r [...]

  • Page 51

    3-19 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Turni ng On Powe r to the Rout er Figur e 3-26 P ower S witch in the On P osition Step 5 Press the power switch to on the (–) position. (Se e Figure 3- 26 .) Connectin g the DC P ower Supply War ni n g When you install the unit, the ground connection must alway s b[...]

  • Page 52

    3-20 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Turning On Power to th e Router Figur e 3-27 P ower S witch in the Of f P osition Step 3 V erify tha t the po wer switch l ocated on the front o f the p o wer supply is in the o f f (O) positi on. (S ee Figure 3-27 .) Figur e 3-28 Tight ening the DC Lead Receptacl e[...]

  • Page 53

    3-21 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Turni ng On Powe r to the Rout er Figur e 3-29 Connec ting the DC P ow er Leads ‘ Step 5 Connect t he po wer lead s in the f ollo wing order: a. Ground (gr een wi re) (See 4 in Figure 3-29 .) b. Positive (white wire ) (See 5 in Figu re 3-29 .) c. Neg ati ve (black [...]

  • Page 54

    3-22 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Turning On Power to th e Router Note Leav e a sma ll service l oop in t he ground lead to e nsure that the grou nd lead is the last lead to disconn ect f rom the power supply if a grea t dea l of str ain i s plac ed on the DC- inpu t leads. It is importa nt tha t th[...]

  • Page 55

    3-23 Book Title 78-13113-06 B0 Chapter 3 Installing and Removing the Up link Cards Verifying Uplink Card Functionality Verifying Uplink Card Functionalit y Observ e the LEDs card is initi alized (see Figure 3-31 ) and consul t the LED tables in Chapter 5, “T rouble shoot ing t he Upli nk C ards,” to verify th e status o f the car d. The cons ol[...]

  • Page 56

    3-24 Book Ti tle 78-13113-06 B0 Chapter 3 Installing and Remo ving the Uplink Cards Configuring the RPR/ SRP, DPT, and POS/DPT U plink Card Interf aces • Configuring Basi c SRP Funct ionality , p age 3-2 4 • T roubleshooting the Uplink Cards Installati on, page 5-6 Configuring Basic POS Functionality The bas ic POS c onfiguratio n task f or the[...]

  • Page 57

    C HAPTER 4-1 Book Title 78-13113-06 B0 4 Creating a Four-Nod e Ring Using the Uplink Cards This cha pter pr ovides infor mati on for cr eating a four-node ri ng, ei ther DP T or IEE E 802.1 7 RPR, usi ng the DPT or RPR /SRP uplink c ards. DPT Uplink Card Use Figure 4-1 and Ta b l e 4 - 1 to he lp organiz e the cabl e conn ections for a fou r-node D[...]

  • Page 58

    4-2 Book Ti tle 78-13113-06 B0 Chapter 4 Creating a Four- Node Ring Usi ng the Uplink Ca rds DPT Up link C ard Step 1 Install a DPT upl ink ca rd in a Ci sco 1072 0 Int ernet R oute r on the ne twork. Step 2 Choose a route r with a DP T uplink ca rd to b ecome Node 1 in t he four-node DPT r ing. Step 3 Add node s to the ri ng by connect ing th e re[...]

  • Page 59

    4-3 Book Title 78-13113-06 B0 Chapter 4 Creating a Fo ur-Node Rin g Using th e Uplink Cards RPR/ SRP Upli nk Ca rd— IEEE 8 02.17 RPR Mod e Figur e 4-2 F our -Node DPT Ring RPR/SRP Uplink Card—IEEE 802.17 RPR Mode Use Figure 4-3 and Ta b l e 4 - 2 to he lp organiz e the cabl e conn ections for a fou r-node IE EE 802. 17 ri ng. 1 Cisco 12000 Seri[...]

  • Page 60

    4-4 Book Ti tle 78-13113-06 B0 Chapter 4 Creating a Four- Node Ring Usi ng the Uplink Ca rds RPR/SRP Uplink Card—IEEE 802.17 RPR Mode Figur e 4-3 Cr eating an IEEE 802.1 7 Mode Ring Usi ng RPR/SRP Uplink Car ds The TX spa n East port o n Nod e 1 goe s to t he RX span W est po rt o n the next rout er , wh ich will becom e Node 2. The la bels ab ov[...]

  • Page 61

    4-5 Book Title 78-13113-06 B0 Chapter 4 Creating a Fo ur-Node Rin g Using th e Uplink Cards RPR/ SRP Upli nk Ca rd— IEEE 8 02.17 RPR Mod e Figure 4-4 p rovides a vi ew of the n etwork when a f our-node IEE E 80 2.17 mode ring i s crea ted. Figur e 4-4 F our Node IE EE 802.1 7 Mode Ring Node 3 / TX span W est Node 2 / RX span East Node 2 / TX span[...]

  • Page 62

    4-6 Book Ti tle 78-13113-06 B0 Chapter 4 Creating a Four- Node Ring Usi ng the Uplink Ca rds RPR/SRP Uplink Card—IEEE 802.17 RPR Mode[...]

  • Page 63

    C HAPTER 5-1 Book Title 78-13113-06 B0 5 Troubleshooting the Uplink Cards This chap ter cont ains the foll ow ing secti ons: • V erif ying t he Upli nk Card Conne ction, page 5- 1 • LEDs, pa ge 5-2 • T roubleshooting the Uplink Cards Installati on, page 5-6 • T roubleshooting the RPR/SRP Uplink Card Installation, page 5-14 • T roubleshoot[...]

  • Page 64

    5-2 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds LEDs LEDs The fol lo wing LED i nformation i s found in this sect ion: • DPT and POS/ DPT Upli nk Card LED s, page 5-2 • RPR/SRP Uplink Card LEDs, pa ge 5-4 DPT and POS/DPT Uplink Card LEDs Informa tion on both uplink card specific LEDs and syste m LEDs for the DPT and[...]

  • Page 65

    5-3 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds LEDs The LE Ds l ocat ed on t he r ight s ide of the u plink card provide system st atus informa tion. Note Ta b l e 5 - 3 also indicates the system status of the card as it initializ es. T able 5-2 POS/DPT Uplink Stat us LEDs LED Activity D escription ACTI VE Green Port i [...]

  • Page 66

    5-4 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds LEDs RPR/SRP Uplin k Card LEDs Inform ation on both uplink car d spec ific LEDs and syst em LEDs for th e RPR/SRP upli nk cards is located in this section . The LEDs located on the left side of the RPR/SRP uplink card provide RPR and SRP uplink status inform ation. See Fig[...]

  • Page 67

    5-5 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds LEDs The LE Ds l ocat ed on t he r ight s ide of the u plink card provide system st atus informa tion. Note Ta b l e 5 - 5 also indicates the system status of the card as it initializ es. PROTECT Green Remote wrap . Of f No wrap . Amb er Loc al wr ap. Blinki ng green Remot [...]

  • Page 68

    5-6 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Troubles hooting the U plink Cards Installatio n Troubleshooting the Uplink Cards In stallation Read the follo wing troubleshooting tips to help verif y a successful installation of the uplink ca rds: • Fiber Misconn ecti on—DPT U plink Cards , pag e 5-6 • Fiber Misc[...]

  • Page 69

    5-7 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds Troubleshooting the Uplink Cards Installation T able 5-6 Keepaliv e Alar m Messag es f or All Upl ink Car ds Alarm Description Solution SRP1/1 Side A K eepali ve Fai lur e ( MAC) MA C failur e is detect ed C heck tr anspor t span for pro blems. T ypically SRP ring trav erse[...]

  • Page 70

    5-8 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Troubles hooting the U plink Cards Installatio n RPR- IEEE 1/1 spa n WES T Keep alive Failure (L SF) SONET line si gnal failu re Check the neig hboring node/transp ort/regene rator for SONET Layer 1 issues (L OS, LSF). This is a SONET Layer 1 issue with an intermedia te un[...]

  • Page 71

    5-9 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds Troubleshooting the Uplink Cards Installation RPR- IEEE 1/1 wr appe d on span EAST (span WEST Span Neighbor Signal Fail) Neighbor node wr apped due t o signal fail In vesti gate the sig nal de grade on neighbo r node. RPR- IEEE 1/1 wr appe d on span EAST (span WEST Span Nei[...]

  • Page 72

    5-10 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Troubles hooting the U plink Cards Installatio n T able 5-9 IEEE 802.1 7 RPR Steer M essag es Alarm Descriptio n Solution RPR-I EEE1/1 p rotecte d on spa n East (spa n WEST Use r Request Forced S witch) User in itiated forced switch on span W EST on node User in itiated, [...]

  • Page 73

    5-11 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds Troubleshooting the Uplink Cards Installation RPR-I EEE1/1 p rotecte d on span EAST (span WEST Long Re quest Manual Switch) Neighbor no de Man ual Switch initiated by u ser; Node w rap t o prote ct fail ed span ; Seconda ry problem on the short path In vestigate why the sh[...]

  • Page 74

    5-12 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Troubles hooting the U plink Cards Installatio n RPR- IEEE1/ 1 Effe cti ve jumbo pref on ring is set for ju mbo fra mes All sta tions o n the ring now suppo rt jumbo fram e prefer ence, MTU for the ring has been ch anged to JUMBO M TU (9100 bytes). None. Re mov e jumbo pr[...]

  • Page 75

    5-13 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds Troubleshooting the Uplink Cards Installation SRP1/1 wrapped on side B (side A Self Detect W ait to Restore [WTR]) Wrap c leare d, no de initi ated W ait to Restore (WTR) state WTR perio d is 10 to 360 seco nds (user configured) , node w ill unwra p at end of WTR. None . S[...]

  • Page 76

    5-14 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Troubleshoot ing the RPR/SRP Up link Card Installat ion Troubleshooting the RPR/SRP Uplink Card Installati on Use the transceiver keyword to display ad diti onal infor matio n about t he status of the smal l form- factor pluggable (SFP) module used in an RPR port. Router#[...]

  • Page 77

    5-15 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds Troubleshooting the POS Uplink Card Installation Static information ID: SFP transceiver Extended ID: 4 Connector: LC SONET compliance: OC48SR Gigabit Ethernet compliance: unspecified Fibre Channel link length: unspecified Fibre Channel transmitter technology: unspecified F[...]

  • Page 78

    5-16 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Troubles hooting th e POS Uplink Car d Install ation • STS Pa th L oss- of- Point er (LOP ) • STS Path Alarm Indicatio n Signal (AIS) • STS Pa th Remote Defect I ndication ( RDI) • B1 Bit Error Rate (BER) thresho ld crossi ng alarm (b1- tca) • B2 BER thres hold [...]

  • Page 79

    5-17 Book Title 78-13113-06 B0 Chapter 5 Troublesh ooting the Up link Ca rds Additional Troubleshooting Resources Loopbac k Testin g The POS uplin k card suppor ts two loopbac k modes for network testi ng, fault iso lation, and agency compl iance . The uplink card loop back mode s are: Intern al loopbac k mode—Packets se nt from the Cisco 10720 I[...]

  • Page 80

    5-18 Book Ti tle 78-13113-06 B0 Chapte r 5 Troubl eshooting the Uplink Ca rds Cleaning the F iber-Optic Connection s[...]

  • Page 81

    IN-1 Book Title 78-13113-06 B0 INDEX A AC power supp ly 3-17 alar m mess ages 5-6 keepa live alarm messag es for all up link ca rds 5-7 C cable co nnectio ns four-nod e DPT ri ng 4-2 four-nod e IEEE 802.17 mo de rin g 4-4 cab le-ma nage ment s ystem , inst alling 3-15 Class 1 laser pr oduct warn ing 2-4 Class 1 LED p roduc t warni ng 2-4 clean ing [...]

  • Page 82

    Index IN-2 Book Title 78-13113-06 B0 IEEE 8 02.17 RPR other ala rm messages 5-11 unwrap m essages 5-9 wrap messages 5-8 installing tools require d 3-1 installing an uplink card 3-9 L laser safety 2-4 LEDs DPT and POS/DPT uplink cards 5-2 RPR/SRP uplink card 5-2 O OC48 SFP specifications 1-5 optical c able specif ications 1-6 P POS/DPT uplink card f[...]

  • Page 83

    Inde x IN-3 Book Title 78-13113-06 B0 IEEE 802. 17 RPR wrap messag es 5-8 keepalive messages for all upli nk cards 5-7 LEDs 5-2 POS uplink card installation 5-15 RPR/SRP uplink card fiber misconn ectio n 5-6 SRP unwrap message 5-14 SRP wrap messages 5-12 verify ing the upli nk ca rd connec tion 5-1 V verify ing the upli nk ca rd connec tion 5-1 ver[...]