Cisco XR 12410 инструкция обслуживания

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v Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 CONTENTS Preface xi Changes to This Document xi Audience xii Document Organization xii Document Conventions xiii Obtaining Documentation and Submitting a Serv ice Request xiv CHAPTER 1 Product Overview 1-1 Physical and Functional Description of Router 1-1 AC and DC Power Subs[...]

Contents vi Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Horizontal Cable Management Bracket 1-31 Blower Module 1-33 CHAPTER 2 Preparing for Installation 2-1 Safety Guidelines 2-2 General Safety Guidelines 2-2 Compliance a nd Sa fety Information 2-3 Laser Safety 2-3 Preventing Electrostatic Disch arge Damage 2-3 Lifting G[...]

Contents vii Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing AC PEMs 3-7 Removing DC PEMs 3-8 Removing the Blower Mo dule 3-9 Removing Cards from the Chassis 3-11 Removing Cards from the Line Card and RP Card Cage 3-11 Removing Cards from the Switch Fabric and Alarm Card Cage 3-14 Rack-Mounting the Router Cha ssis 3[...]

Contents viii Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting a DC PEM 4-10 Additional Power Subsystem Troubleshooting Informatio n 4-12 Troubleshooting the Power Distribution System 4-14 Troubleshooting the Processor Subsystem 4-15 Performance Route P rocessor Overview 4-16 PRP PCMCIA Card Slots and Status L[...]

Contents ix Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing and Replacing Cards from the Line Card and RP Card Ca ge 5-38 Removing and Replacing Cards from the Switch Fabric and Alarm Card Cage 5-40 Removing and Installing a Chassis 5-41 Removing a Chassis fro m the Equipment Rac k 5-42 Installing a Replacement Chas[...]

Contents x Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01[...]

xi Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Preface This preface describ es the objectiv es and or ganization of this document and explai ns how to f ind additional informat io n on related product s and services. This preface contains the follo wing sections: • Changes to This Document, page xi • Audience , pag[...]

Preface xii Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Audience The Cisco XR 12410 and Cisco XR 12810 Router Instal lation Guide is written for hardware installers and system ad ministrators of Cisco router s. This publication assumes t hat the user has a substantial background in instal ling and conf iguring router and[...]

xiii Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Preface Document Conventions This publicati on uses the follo wing con ventions: • Ctrl represents the key labeled Contr ol . Fo r example, the key combination Ctrl-Z means hold do wn the Control key while you p ress the z key . Command descriptions use these con venti[...]

Preface xiv Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 War n in g This warning symbol means danger . Y ou are in a situation tha t could cause bodily injury . Before you work on any equipmen t, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. T [...]

1-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 CH A P T E R 1 Product Overview This chapter p rovides an ov ervie w of the Cisco XR 12410 and Cisco XR 12810 Routers. It contain s physical de scripti ons of the router hardware and major components, and functional descriptions of the hardware-related features. Physical [...]

Chapter 1 Produ ct Overview Physical and Fu nctional Descrip tion of Router 1-2 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 • Switch fabr ic and alarm card cage—Located behind the air f ilter door , this card cage contains 7 slots for th e switch fabric card set, an d two slots for alarm cards. The switch fabric card[...]

1-3 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Physical and Functional De scription of Rou ter Figur e 1 -1 Cisco XR 1241 0 Router Components—F ront V iew Figure 1-2 sho ws the slot numbering layout of t he router with the location of the major components. Po wer is distrib uted to these c[...]

Chapter 1 Produ ct Overview Physical and Fu nctional Descrip tion of Router 1-4 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 1 -2 Router Components a nd Slot-Nu mber ing L I N E C A R D A L A R M 0 A L A R M 1 C S C 0 C S C 1 S F C 0 S F C 1 S F C 2 S F C 3 S F C 4 L I N E C A R D L I N E C A R D L I N E C A R D L[...]

1-5 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Physical and Functional De scription of Rou ter AC and DC Power Subsystems A router ships as eithe r an A C or DC po wered system. Source power connects to po wer distributio n units (PDUs) on the back of the chassis which route po wer to the po[...]

Chapter 1 Produ ct Overview Physical and Fu nctional Descrip tion of Router 1-6 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Each A C PEM con verts 200 to 240 V A C into -48 VDC, which is distrib uted through the chassis backpl ane to all cards, RPs, and the blower module. Figure 1-4 identifies the compon ents of an A C P[...]

1-7 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Physical and Functional De scription of Rou ter DC Power Supplies A DC po wered router consists of tw o DC PDUs and DC PEMs. DC po wer to the router is provided from cables from a DC po wer source tha t are connected to threaded DC-input termina[...]

Chapter 1 Produ ct Overview Physical and Fu nctional Descrip tion of Router 1-8 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figure 1-6 identif ies the components of a DC power supply . Figur e 1 -6 280 0 W att DC PEM Components 1 Po wer on/of f switch 3 Handle 2 Status indica tors 4 Ejector lever INOK F1LO F2LO RPF1 RPF2[...]

1-9 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Switch Fabric and Alarm Ca rd Overview Switch Fabric and Alarm Card Overview The switch fabric provides synchronized gigabit-speed connections between line cards and the route processor . The 9-slot switch fabric a nd alarm card cage contain: ?[...]

Chapter 1 Produ ct Overview Switch Fabric and Alarm Car d Overview 1-10 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Switch Fabric Card Functionality Routers ship from the f actory with 2 CSCs and 5 SFCs in stalled in the 7 slots in the switch fabric and alarm card cage (see Figure 1-2 ). • CSCs are installed in slot 0 [...]

1-11 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Switch Fabric and Alarm Ca rd Overview Switch Fabric Card The switch fabric cards au gment the traff ic capacity of the ro uter . SFCs co ntain switch fabric circuitry that can only carry user traff ic between line cards or between the RP and t[...]

Chapter 1 Produ ct Overview Switch Fabric and Alarm Car d Overview 1-12 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 1 -7 Alar m Displa y Location A C T IV E 0 C A R R IE R R X P KT A C T IV E 1 C A R R IE R R X P K T A C T IV E 2 C A R R IE R R X P K T A C T IV E 3 C A R R IE R R X P K T Q OC-3/STM-POS A C T IV E[...]

1-13 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview The follo wing connectors and LEDs are on the front panel of the alarm display ( Figure 1-8 ): Figur e 1 -8 Alar m Di splay • Cable connections f or the two alarm cards (labeled Alarm A and Alar m B) ?[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-14 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Line Cards Ports and connectors on the line card front panels prov ide inte rfaces for external connections. Line cards communicate with the RP and exchange packet data with each other throug h the switch[...]

1-15 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview The PRP-2 and PRP-3 performs t he following pr imary functions: • Executes routing protoc ol stacks • Performs all protocol communi cations with other routers • Builds and distrib utes forwarding i [...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-16 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 The Secure Domain Router (SDR) controls domain secu rity features independent of an y other SDRs on the network. In addition to the fu nctionality listed for the PRP-2, PRP-3 pro vides the follo wing spec[...]

1-17 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview Figur e 1 -1 0 P erfor mance Route Pr oce ssor 3 (PRP -3 ) Fr ont P anel Ta b l e 1 -2 PRP -3 Fr ont P anel Hardw are Comp onents Detail PRP-3 is the route processor for the Cisco XR 12404 and 12804 Route[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-18 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Note PRP-3 supports Cisco XR 12410 (1 0 G per slot fabric) and Ci sco XR 12810 (40 G per slot fab ric) Router chassis only . PRP-3 does not support Cisco XR 12004, 12006, 12010, and 12016 Router chassis ([...]

1-19 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview • LINK, EN, TX, RX—Ind icate link acti vity (LINK), port en abled (EN), data transmission (TX), an d data reception (RX). • PRIMAR Y—Indicates which Ethernet por t is selected (ETH 0 or ETH 1). No[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-20 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP Auxiliary and Console Ports The auxiliary and co nsole ports on the PRP are EIA/TIA-232 (also k nown as RS-232) asynchronous serial ports. Thes e ports connect external de vices to monitor and manage [...]

1-21 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview PRP Reset Switch Access to the (soft) reset switch is throug h a small open ing in the PRP front panel (see Figure 1-9 ). T o press the switch, insert a pa per clip or similar small pointed object into th[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-22 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP Alphanumeric Message Displays The alphanumeric message displays are or ganized in tw o rows of fo ur LED characters each ( Figure 1-13 ). Figur e 1 -13 Alphanume r ic Message Di splays—P artial F ro[...]

1-23 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview PRP Memory Components This section describes v arious types of memory used on the PRP to support router functions. Ta b l e 1-3 provides a quick reference of the dif ferent types of memory , and Figure 1-[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-24 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 1 -14 P RP -2 Memory L ocations A C T S IG A C T S IG S LO T-1 S LO T -0 CONSOLE ETH 2 AUX RESET PERFORMANCE ROUTE PROCESSOR 2 BITS 1 BITS 0 D A T A L IN K D A T A L IN K ETH 1 ETH 0 EJE C T 11 TH[...]

1-25 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview Figur e 1- 1 5 PRP -3 Memory Locations 1 SDRAM DIMM: Bank 1 - Socket number U8 2 SDRAM DIMM: Bank 2 - Socket number U10 3 External CompactFlash 4 Hard disk (80 GB) 5 Internal CompactFlash 272360 5 3 1 2 4[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-26 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Ta b l e 1 -4 PRP -3 Memory Components Ty p e Size Quantity Description Location SDRAM 1 1. Default SDRAM configuratio n is a total o f 4 GB (2 x 2GB) syst em memory for PRP-3. Bank 1 (U 15) m ust be popu[...]

1-27 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview PRP SDRAM The PRP uses Error Checking and Correctio n (ECC) Synchronized Dynamic Random Access Memory (SDRAM) to store ro uting tables, protocols, network accounting applicat ions, and to run Cisco IOS so[...]

Chapter 1 Produ ct Overview Line Card an d Route Processor Over view 1-28 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Ta b l e 1 -6 PRP -3 DDR2 DRAM Configuration PRP SRAM Static Random Access Memory (SRAM) provides 2 MB of secondary CPU cach e memory . Its principal function is to act as a staging area f or routing tabl[...]

1-29 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Line Card and Ro ute Processor Overview • Flash memory disks (or cards)—Cont ain the Cisco IOS softw are image Ta b l e 1-7 lists supported f lash disk sizes and Cisco part numbers. PRP-3 Compact Flash PRP-3 provides more fl ash memory than[...]

Chapter 1 Produ ct Overview Upgrading a Cisco 12000 Se ries Rout er to a Cisco XR 12000 Series Router 1-30 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Upper and Lower Cable Management Brackets The Cisco XR 12416 router includes upper and lo wer cable management brack ets that work togeth er with indi vidual line card cab[...]

1-31 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Horizontal Cable M anagement Brack et Ports and connectors on the line card front panels prov ide inte rfaces for external connections. Line cards communicate with the RP and exchange packet data with each other throug h the switch fabric cards[...]

Chapter 1 Produ ct Overview Horizontal Ca ble Management Bracket 1-32 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 1 -16 Hor izontal Cable Manag ement Brac ket A C T IV E 0 C A R R IE R R X P K T A C T IV E 1 C A R R IE R R X P K T A C T IV E 2 C A R R IE R R X P K T A C T IV E 3 C A R R IE R R X P K T Q OC-3/STM-[...]

1-33 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Horizontal Cable M anagement Brack et Blower Module The blo wer module contains three variable speed fans and a controller card. The two fro nt cov er LEDs provide a visual in dication of blo wer module status ( Figure 1-17 ): Figur e 1- 1 7 B [...]

Chapter 1 Produ ct Overview Horizontal Ca ble Management Bracket 1-34 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 The blo wer module maintains acceptable operat ing temperatures for internal components b y drawing cool air throug h a replaceable air filt er into the switch fabric and alarm card cage, and then up through [...]

1-35 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 1 Product Overview Horizontal Cable M anagement Brack et T wo temperature sensors on each line card mo nitor the internal air temperature in the card cages: • When the ambient air temperatu re is within the normal operating r ange, the fans operat e at their lo[...]

Chapter 1 Produ ct Overview Horizontal Ca ble Management Bracket 1-36 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01[...]

2-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 CH A P T E R 2 Preparing for Installation Before installing yo ur router , you must consider po wer and cablin g requirements that must be in place at your installation site, special equipment for instal ling the router , and the en vironmental conditions you r installati[...]

Chapter 2 Prep aring for Installation Safety Guidelines 2-2 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Safety Guidelines Before you perfo rm any procedure i n this publication, you must re view t he safety guidelines in th is section to av oid injuring yourself o r damaging the equipment. Note that the i nformation in t[...]

2-3 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Safety Guidelines Compliance and Safety Information The Cisco XR 12410 router are designed to meet the regulatory co mpliance and safety approv al requirements. Refer to the Re gulatory Compliance and Safet y Information for Cisco 1200[...]

Chapter 2 Prep aring for Installation Safety Guidelines 2-4 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 2- 1 Connectin g an ESD-Prev entive Wr ist Strap to the Chassis A C T IV E 0 C AR R IE R R X P K T A C T IV E 1 C A R R IE R R X P K T A C TI V E 2 C A R R IE R R X P K T A C TIV E 3 C A R R IE R R X P K T Q OC[...]

2-5 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Safety Guidelines Lifting Guidelines A fully conf igured router can weigh as much as 275 pounds (lb ) (124.74 kilo grams (kg)), while an empty chassis we ighs 125 lb (56.7 kg). These systems are not intended to be moved frequently . Be[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-6 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Site Requirement Guidelines The follo wing sections contain the site requirement guidelines that you should be familiar wi th before installing the router: • Rack-Mounting Gu idelines, page 2-6 • Air Flow[...]

2-7 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines Figur e 2-2 Equipment Rac k T ypes Enclosed Rack Figure 2-2 a sho ws a free-standing, enclosed rack with tw o mounting posts in the front. The router shoul d no t be installed in t his type of enclosed rack[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-8 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Telco Rack Figure 2-2 c sho ws a telco-type rack. The telco-type rack is an open frame consisting of two posts tied t ogether by a cross-bar at the top and a fl oor stand at the bott om. This type of rack is [...]

2-9 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines In the center -mounted position, you secure a set of o ptional center-mo unt brackets to the rack posts. The ch assis rack-mounting flanges are then secured to the center -mount brackets ( Figure 2-4 ). The[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-10 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Site Layout and Equipment Dimensions T o help maintain trouble-free operation, adhere to the foll owing precautions when planning you r rack installation: • Ensure the site of the ra ck includes provisions[...]

2-11 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines • T o av oid noise interferen ce in network interface cables, do not route them directly across or al ong power cables. Figure 2-5 sho ws the footprint and outer d imensions of the of the router chassis.[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-12 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Air Flow Guidelines Cool air is circulated through the router by the blo wer module located at the top of the chassis. The blo wer module main tains acceptable ope r ating temperatures for the internal compo[...]

2-13 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines • Unrestricted ai r flow—Allo w suff icient air flo w by maintai ning a minimum of 6 inches (15.24 cm) of clearance at both the inlet and e xhaust openings on the chassis and the po wer modules. If the[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-14 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 AC-Powered Routers A C PEMs operate in the nominal range of 200 VA C t o 2 4 0 V A C and require a minimum service of: • 20 A for operation in North America • 16 A for international op eration • 13 A f[...]

2-15 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines Ta b l e 2-1 lists po wer cord option s. All A C-input po wer supply po wer cords measure 14 feet (4.3 m). DC-Powered Routers Connections to DC PEMs ar e rated at 60 A maximum. A dedicated, commensurately [...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-16 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Y ou must terminate DC power cables us ing cable lugs at the power shelf end.Ensure the lugs are du al-hole and that they f it ov er M6 terminal studs at 0.625-inch (15 .88-mm) centers (for example, P anduit[...]

2-17 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines Figure 2-9 sho ws a typical source DC po wer distrib ution scheme for a 2800 W DC PDU. Figur e 2-9 T ypical Source DC P ow er Cabling Scheme—2800W PDU F eed A2 -48/- 60V -40A MAX (2x) + + – – -48/- 6[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-18 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 The color coding of source DC power cable leads d epends on th e color coding of the site DC po wer source . Because ther e is no color code standard for so urce DC wiring , be sure th at powe r source cable[...]

2-19 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines Figur e 2-1 0 NEBS Bonding and Gr ounding Stu ds 53287 NEBS bonding and grounding studs Agency compliance label[...]

Chapter 2 Prep aring for Installation Site Requirement Guidelines 2-20 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 T o ensure a satisfactory supplemental ground connection to the ro uter , use the follo wing parts: Note These parts are not av ailable from Cisc o, b ut are av ailable from commercial vendo rs. • One grou[...]

2-21 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Site Requirem ent Guidelines Gi ve special considera tion to the ef fect of a l ightning st rike in your vicini ty , especially if the wiring exceeds the r ecommended distances, or if it passes between b uildings. The electromagnetic [...]

Chapter 2 Prep aring for Installation PRP Port Connection Guidelines 2-22 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP Port Connection Guidelines This section con tains detailed cabling an d signal information for all in terface and port connections to the PRP . It also prov ides information for Ethernet routing and e[...]

2-23 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation PRP Port Connectio n Guidelines Figure 2-11 sho ws the auxiliary and cons ole port connections from the PRP to the associated devices. Figur e 2-1 1 PR P A uxiliary and Con sole P ort Con nections 1 Modem 4 Auxil iary port 2 Console t[...]

Chapter 2 Prep aring for Installation PRP Port Connection Guidelines 2-24 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP Auxiliary Port Signals The PRP auxiliary port is a DTE, RJ-45 interface for connecting a modem or other DCE de vice (such as a CSU/DSU or anot her router) to the PRP . The auxiliary port supports hard[...]

2-25 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation PRP Port Connectio n Guidelines PRP Console Port Signals The PRP console port is a DCE RJ-45 interf ace for connec ting a terminal to the router . The console port does not support modem control or hardware flo w control and requires [...]

Chapter 2 Prep aring for Installation PRP Port Connection Guidelines 2-26 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP Ethernet Connections The PRP has two RJ-45 MDI Ethe rnet ports; ETH0 and ETH1 ( Figure 2-12 ). Figur e 2-12 PRP Ether net Connections These connections support IEEE 802.3 and IEEE 802.3u interfaces co[...]

2-27 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation PRP Port Connectio n Guidelines Figure 2-13 sho ws: • Y o u cannot access Net work 2.0.0.0 from Ethernet port ( E0) on the PRP in Router A. Y ou can only acce ss Host A, Host B, and Router C, whi ch are in Network 1.0.0 .0 (see dott[...]

Chapter 2 Prep aring for Installation PRP Port Connection Guidelines 2-28 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP RJ-45 Ethernet Connections The RJ-45 Ethernet connecti on does not require an ext ernal transcei ver . Figure 2-14 sho ws the pin orientation of the RJ-45 Eth e rnet port and the modular cable plug it[...]

2-29 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation PRP Port Connectio n Guidelines When connecting the RJ-45 port to a hub or repeater , use the straight-through cable pinout sho wn in Figure 2-15 . Figur e 2-15 Str a ight-Thr ough Cable Pinout t o Hub or Repeat er When connecting two[...]

Chapter 2 Prep aring for Installation PRP Port Connection Guidelines 2-30 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Ta b l e 2-5 lists the cablin g specifications for 100-Mbps transmission ov er unshielded twisted-pair (UTP) cables. Note The transmission speed of the Ethernet po rts is autosensing by def ault and is us[...]

2-31 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 2 Preparing for Installation Alarm Display Conne ction Guidelin es Alarm Display Connection Guidelines The router alarm system cons ists of the follo wing cards: • T wo alarm cards—Installed in the switch fabric and alarm card cage. The y do not ha ve any i n[...]

Chapter 2 Prep aring for Installation Alarm Display Conne ction Guidelines 2-32 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Ta b l e 2-7 lists th e pin-to-signal correspond ence between the cable connector pins and the alarm card relay contacts. Ta b l e 2 -7 Alar m Connector Pino ut Pin Group Common Normally Open Normal[...]

3-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 CH A P T E R 3 Installing the Cis co XR 12410 Router This chapter contains the proc edures to install th e router in a rack. The installation is presented in th e follow ing sections: • Pre-Installation Co nsiderations and Requir ements, page 3-2 • Installation Ov erv[...]

Chapter 3 Installing the Cisco XR 12410 Router Pre-Installation Consideration s and Requirements 3-2 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Pre-Installation Considerations and Requirements Before you perfor m any procedures in th is chapter , re view the followin g sections in Chapter 2, “Preparing for Install ati[...]

3-3 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Installation Overview Installation Overview The router is shipped strap ped to a s hipping pallet as show n in Figure 3-1 . Figur e 3-1 Router P ackag ed on Shipping P allet A fully equipped ro uter with two po wer supplies [...]

Chapter 3 Installing the Cisco XR 12410 Router Removing Components Before Installing the Chassis 3-4 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Required Tools and Equipment Before you be gin the rack-mount installation , you must read and understand the informat ion in the “Rack-Mounting Guidelines” section on page [...]

3-5 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Removing Compone nts Before Installing th e Chassis Use the follo wing procedure to rem o ve the front cov er from the router . Step 1 Open the fron t door by pressing th e right latch butto n ( Figure 3-2 ). Figur e 3-2 Ope[...]

Chapter 3 Installing the Cisco XR 12410 Router Removing Components Before Installing the Chassis 3-6 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 2 Remo ve the front d oor by lifting the (top and bottom) hinge p ins to free the door from the chassis ( Fig ure 3-3 ). Caution Make sure y ou are holding the front door s[...]

3-7 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Removing Compone nts Before Installing th e Chassis Removing Power Supplies Remov e both po wer supplies to reduce the top-en d weight of the router b y approximately 28 p ounds (12.70 kg) to 40 pounds (18.14 kg ). Removing [...]

Chapter 3 Installing the Cisco XR 12410 Router Removing Components Before Installing the Chassis 3-8 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing DC PEMs Use the follo wing procedure to rem o ve the DC PEMs from the chassis. Step 1 Remo ve the PEM from the chassis ( Fi gure 3-5 ): a. Loosen the captiv e screw on [...]

3-9 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Removing Compone nts Before Installing th e Chassis Removing the Blower Module By removi ng the blower module from the chassis, you can reduce the top-en d weight of the chassis b y approximately 20.5 pounds (9.3 kg ). Use t[...]

Chapter 3 Installing the Cisco XR 12410 Router Removing Components Before Installing the Chassis 3-10 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-6 Remo ving the Blo wer M odule 52643 A C T 0 DOWN LOOP RA LA CDHNT CD TX 0 RX TX 1 RX DOWN LOOP RA LA CDHNT CD TX 0 RX TX 1[...]

3-11 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Removing Cards from th e Chassis Removing Cards from the Chassis T o reduce additional weight from the chassis, you can remo ve all line car ds, RPs, switch fabrics, an d alarm cards. This section describes ho w to remove t[...]

Chapter 3 Installing the Cisco XR 12410 Router Removing Cards from the Chassis 3-12 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-7 Cisco XR 1241 0 ro uter Co mpon ents and Slot-Nu mber ing L I N E C A R D A L A R M 0 A L A R M 1 C S C 0 C S C 1 S F C 0 S F C 1 S F C 2 S F C 3 S F C 4 L I N E C A R D L I N E C A [...]

3-13 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Removing Cards from th e Chassis Step 2 Starting at slot 0: a. Loosen the captiv e screws at the top and botto m of the front panel ( Figure 3-8 a). b. Pi vot the ejecto r lev ers to unseat th e card from the backplane conn[...]

Chapter 3 Installing the Cisco XR 12410 Router Removing Cards from the Chassis 3-14 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing Cards from the Switch Fabric and Alarm Card Cage The switch fabric and alarm card cage is located behin d the air fi lter door on the front of the chassi s. The card cage has sev en key[...]

3-15 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Rack-Mounting the Router Chassis Step 2 Starting at slot CSC0: a. Pi vot the ejecto r lev ers to unseat th e card from the backplane connector ( Figure 3-10 ). b. Slide the card out of the slot and place it di rectly into a[...]

Chapter 3 Installing the Cisco XR 12410 Router Rack-Mounting the Ro uter Chassis 3-16 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3- 1 1 F ront-Mount and Center -M ount Rack P osi tions In a front-mo unted position, the chassis rack -mounting flanges are secured directly to the rack po sts. Rack Center-mount brac[...]

3-17 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Rack-Mounting the Router Chassis In a center-mounted position, an optional set of center-mount brackets are secured to the rack posts and the chassis rack-mounting flange s are then secured to the center -mount brackets. Th[...]

Chapter 3 Installing the Cisco XR 12410 Router Rack-Mounting the Ro uter Chassis 3-18 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-12 V er ifying Equipment Rack Dimensions Installing Rack-Mount Brackets—Optional The router accessory kit ships with a pair of rack-mount brack ets that can be used as a temporary [...]

3-19 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Rack-Mounting the Router Chassis Step 2 Install the right rack-mount brack et ( Figure 3-13 ). a. Align the bottom screw hole of t he bracket with the marked scre w hole at the bottom of the rack and f inger tighten a scre [...]

Chapter 3 Installing the Cisco XR 12410 Router Rack-Mounting the Ro uter Chassis 3-20 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Installing Center-Mount Brackets—Optional If you plan to install the router in the center -mount position, you mu st install the center -mount brackets to the rack rails f irst. If you do no[...]

3-21 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Rack-Mounting the Router Chassis Step 2 Identify t he orientation of the left and ri ght center-moun t brackets ( Figure 3-14 ). Figur e 3-14 Center -Mount Brack ets Step 3 Install the right center-mount bracket ( Figure 3-[...]

Chapter 3 Installing the Cisco XR 12410 Router Rack-Mounting the Ro uter Chassis 3-22 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-15 Installing a Cent er -Mount Rac k-Mounting Br ack et 53224 Rack Chassis rac k-mounting rail Brac ket Brac ket Open hole (screw inserted through) Threaded hole (chassis secured by [...]

3-23 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Rack-Mounting the Router Chassis Installing the Chassis in the Rack T wo people can lift an empty router chassis using the handles on the sides. T o accommodate ra cks with dif ferent hole pa tter ns in the ir mountin g fla[...]

Chapter 3 Installing the Cisco XR 12410 Router Rack-Mounting the Ro uter Chassis 3-24 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Use the follo wing procedure to in stal l the cha ssis in th e equipment rack: Step 1 Using tw o people, lift the chassis into the rack using the side handles and grasping underneath the po we[...]

3-25 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Rack-Mounting the Router Chassis Figur e 3-18 Incor rect Lif ting Handholds Step 2 Positi on the chassis until the rack-mou nting flange s are flush against the mounting rails on t he rack (or the optional center-mou nt bra[...]

Chapter 3 Installing the Cisco XR 12410 Router Supplemental B onding and Grounding Con nections 3-26 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Supplemental Bonding and Grounding Connections Before you co nnect po wer to the router , or power on the router for the f irst time, W e recommend that you connect the cen tral[...]

3-27 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Reinstalling Compone nts After Insta lling the Chassis Step 2 Prepare the other en d of the grounding wi re and connect it to the appropriate grounding poin t at your site to ensure an adequate earth ground. Reinstalling Co[...]

Chapter 3 Installing the Cisco XR 12410 Router Reinstalling Components Afte r Installing the Chassis 3-28 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Reinstalling AC PEMs Use the follo wing procedure to reinstal l the A C PEMs back into the chassis. Step 1 Install the A C PEMs ( Figure 3-20 ): a. Slide the po wer supply [...]

3-29 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Reinstalling Compone nts After Insta lling the Chassis Reinstalling DC PEMs Use the follo wing procedure to reinstal l the DC PEMs back into the chassis. Step 1 Install the DC PEM ( Figure 3-2 1 ): a. Slo wly push the po we[...]

Chapter 3 Installing the Cisco XR 12410 Router Reinstalling Components Afte r Installing the Chassis 3-30 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Reinstalling the Blower Module Use the follo wing procedure to reinst all the blo wer module in the chassis. Step 1 Install the blo wer module int o the chassis ( Figure 3-[...]

3-31 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Reinstalling Cards in the Chassis Step 2 Go to the “Reinstalling Cards in th e Switch Fabric and Alarm Card Cage” sectio n on page 3-31 to reinstal l SFCS car ds. Reinstalling Cards in the Chassis This section descri be[...]

Chapter 3 Installing the Cisco XR 12410 Router Reinstalling Cards in the Chassis 3-32 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 2 Starting at slot CSC0: d. Slide the card into th e slot ( Figure 3-24 ). a. Pi vot the ejecto r lev ers to seat th e card to the backplane connector . Figur e 3-24 Rein stalling a Cloc [...]

3-33 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Reinstalling Cards in the Chassis Reinstalling Cards in the Line Card and RP Card Cage Before you be gin reinstalling cards in the card cage, id entify slot assignments by referring to the written list you prepared when you[...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting Line Car d Network Interface Cables 3-34 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Caution Unoccupied card slots in the line card a nd RP card cage must ha ve a blank f iller panel installed for electromagnetic compatibility (EMC) and to ensure proper air flo w [...]

3-35 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting Line Card Network Interface Cables Use the follo w ing procedure as an example to route the network interf a ce cables through the cable-m anagement system and connect them to the line card. Step 1 Route an inter[...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting Line Car d Network Interface Cables 3-36 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-26 Connecting a Networ k Interf ace Cable to a Leg acy Line Card F AST ETERNET F AST ETERNET 28350 a b Line card cable-management brac ket Cable clips Network interf ace[...]

3-37 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting Line Card Network Interface Cables Step 6 Insert all cables into their assigned ports. Step 7 Place sev eral ev enly spaced velcro straps through slots on the cable-manag ement bracket ( Figur e 3-27 a). Step 8 R[...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting Line Car d Network Interface Cables 3-38 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-27 Cur r e nt Style Cable Management Br ack et ACTIVE 0 CARRIER RX PKT ACTIVE 1 CARRIER RX PKT ACTIVE 2 CARRIER RX PKT ACTIVE 3 CARRIER RX PKT Q OC-3/STM-POS 53228 ACTIV[...]

3-39 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting PRP Route Processor Cables Connecting PRP Route Processor Cables This section de scribes how to connect cables to the console, auxili ary , and Ethernet ports on the PRP . The console and auxiliary ports are both[...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting PRP Route Processor Cables 3-40 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Note RP cables are not av ailable from Cisco, but are av ailable from any commercial cable vendor . Note T o comply with the intra-b uilding lig htning surge r equirements of GR-1089-CORE,[...]

3-41 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting PRP Route Processor Cables Connecting to the PRP Auxiliary Port The auxiliary port on the PRP is a DTE, RJ-45 receptacle for connecting a modem or other DCE device (such as a CSU/DSU or a nother router) to the ro[...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting PRP Route Processor Cables 3-42 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 See the “PRP Ethernet Connections” section on page 2-26 for additional informatio n about the Ethernet ports. Note RJ-45 cables are not a vaila ble from Ci sco Systems; they are a vail[...]

3-43 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting Alarm Disp lay Card Cables Connecting Alarm Display Card Cables The router alarm display card, which is located abov e the horizontal cable management tray , has two 25-pin D-subconnectors, l abeled A larm A and [...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting Power to the Router 3-44 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 The alarm subconnectors can be used to connect the router to an external site alarm maintenance system. An y critical, major , and minor alarms generated b y the router also energize alarm relays[...]

3-45 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting Power to the Route r Connecting Power to an AC-Powered Router Use the follo wing procedure to conn ect the A C powe r cords to the router . Note Connect each A C power supply to a dedicated po wer source (branch [...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting Power to the Router 3-46 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Connecting Power to a DC-Powered Router This section contains the procedures to connect the DC source power cables to a DC-po wered route r . The color coding of source DC power cable leads d epe[...]

3-47 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 3 Installing the Cisco XR 12 410 Router Connecting Power to the Route r Use the follo wing procedur e to connect the DC source power cables to a 2800 W DC po wered router . Step 1 Remov e the clear plas tic safety cover that f its ov er the DC power connection te[...]

Chapter 3 Installing the Cisco XR 12410 Router Connecting Power to the Router 3-48 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 3-31 Connecting the DC P ow er Cables—2 800 W PDU Step 3 Replace the clear plastic safety covers o ver the PDUs. Step 4 Po wer on the circuit break er . F eed A2 -48/- 60V -40A MAX (2x)[...]

4-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 CH A P T E R 4 Troubleshooting the Installation This chapter con tains general troubleshootin g information to help isolate th e cause of any d iff iculties you might encoun ter during the installation and ini tial startup of the system. Although an o vertemperature co nd[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting O verview 4-2 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting Overview This section de scribes the methods used in troubleshooti ng the router . The troubleshooting meth ods are or ganized according to the major subsystems in the router . If you are[...]

4-3 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting Ove rview • Chassis backplane po wer distrib ution. –48 VDC po wer from the po wer supplies is transferred to the cha ssis ba ckplane an d is distribu ted to all of the cards through the backplane connectors .[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting O verview 4-4 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Identifying Startup Issues Ta b l e 4-1 sho ws the contents of the alphanumeric displays on the RP and the line cards, as well as the normal LED states on the alarm card, the power entry modules (A C or [...]

4-5 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Powe r Subsystem Troubleshooting the Power Subsystem This section contain s information to troubleshoot the po wer subsystems: • T roubleshooting the A C-Input Po wer Subsystem, page 4-5 • T roubleshooting[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting the Power Su bsystem 4-6 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figure 4-1 identifies the compon ents of an A C PEM. Figur e 4-1 AC PEM Components Use the follo wing procedure to tro ubleshoot the A C po wer supply if it is not operating properly . Step 1 [...]

4-7 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Powe r Subsystem Step 2 Make sure the router i s powered on an d that all power cords are connected properly . Check that the: • Po wer cords on the horizontal trough on the back of the chassis are secured i[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting the Power Su bsystem 4-8 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 • Ilim—Indicates t he power sup ply is operating i n a current-limiting con dition. – Make sure that each po w er cord is connect ed to a dedi cated AC po wer source. – Each A C power [...]

4-9 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Powe r Subsystem Figur e 4-2 280 0 W att DC PEM Components 1 Po wer on/of f switch 3 Handle 2 Status indica tors 4 Ejector lever INOK F1LO F2LO RPF1 RPF2 FAIL OC OT DCOK 129275 1 3 4 INOK F1LO F2LO RPF1 RPF2 F[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting the Power Su bsystem 4-10 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting a DC PEM Use the follo wing procedure to tro ubleshoot a 2800 W DC PEM if it is not operating properly . Step 1 Make sure the PEM is seated properly: • Eject and reseat the [...]

4-11 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Powe r Subsystem • RPF1 (rev erse polarity feeder 1) (flashing yello w)—The (feeder 1) PDU is miswired. F or wiring instructions see the “Connecting Power to a DC-Po w ered Router” section on page 3-4[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting the Power Su bsystem 4-12 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 – If the INOK indicator is of f, replace the po wer supply . • DCOK (green)—Indicates that the p ower supply is operating normally , and is within th e nominal operating range. Th is in[...]

4-13 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Powe r Subsystem Slot # PEM Over Temperature Sensors 24 PEM1 OK PEM2 OK Slot # Hot Sensor Inlet Sensor (deg C) (deg C) 29 NA 22.0 Slot # 3V 5V MBUS 5V (mv) (mv) (mv) 1 3296 5016 5048 3 3284 4976 5000 5 3308 5[...]

Chapter 4 Tro ubleshooting the Installation Troublesh ooting the Power Su bsystem 4-14 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting the Power Distribution System The po wer distributi on system consists of: • A C or DC PEMs which supply –48 VDC t o the backplane, • The chassis backplane which carrie [...]

4-15 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Troubleshooting the Processor Subsystem The router processor subsystem consi sts of the route processor , line cards, and alarm cards. The RP and the line card s hav e two onboard pr ocess[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-16 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Performance Route Processor Overview The performance route pro cessor (PRP) uses a Motorola Po werPC 7450 CPU that runs at an external bus clock speed of 133 MHz and has an internal clock [...]

4-17 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem PRP-3 is the route processor for the Cisco XR 12404 and 12804 Router chassis running Ci sco IOS XR Softwa re Release 3.8.0 or a later release. The PRP-3 is a vailabl e as product number PR[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-18 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP Ethernet Ports and Status LEDs The PRP has two 8-pin medi a-dependent interface (MDI) RJ-45 p orts for either IEEE 802.3 10B ASE-T (10 Mbps) or IEEE 802.3u 100B ASE-TX (100 Mbps) Ether[...]

4-19 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Figur e 4-6 PRP -3 L EDs PRP Auxiliary and Console Ports The auxiliary and co nsole ports on the PRP are EIA/TIA-232 (also k nown as RS-232) asynchronous serial ports connect e xternal dev[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-20 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Pressing the reset switch causes a non-ma skable interrupt (NMI) and places the PRP in R O M monitor mode. When t he PRP enters R OM monitor mode, its beha vior depends on the setting of t[...]

4-21 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem The alphanumeric message displays also pro vide informatio n about dif ferent le vels of system operation, i ncluding the st a t u s o f t h e P R P , r o uter error messages, and user-def[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-22 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting Using the RP Alphanumeric Display Y o u can use the alph anumeric display to isolate a probl em with the RP . The two ro ws on the alphan umeric di splay are po wered separ[...]

4-23 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Ta b l e 4-3 T r oubleshooting Us ing the RP Alphanumer ic Display M essages Message Description LMEM TEST Running lo w memory test LCAH TEST Initializing lo wer 15K cache BSS INIT Initial[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-24 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 PRP-3 Alphanumeric LEDs The follo w ing section discusses the alph anumeric LED mes sages and the console output displa yed in sequen ce for a single PRP-3 an d for dual PRP-3. The alphanu[...]

4-25 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Ta b l e 4-5 displays the al phanumeric LED messages and the console outp ut when the chassis is loaded from R OMMON . RU N / I OX Displays “RP/ 0/2/CPU0:Sep 10 15:56:29.018: syslog d_he[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-26 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Ta b l e 4 -5 Single PRP -3 Scenar io — Chassis loaded from ROMMON Dual PRP-3 Scenario If dual PRP-3 is installe d and the chassis is po wered on or a board is inserted, all the LED mess[...]

4-27 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Ta b l e 4-6 Dual PRP -3 Scenar io LED Display Description or Console Message INIT/NV Displays t he LED message during the initialization of the NVRAM infra code. 02A8/HW OK/RIO LED messag[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-28 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 RU N / M B I Displays “Copyright (c) 20 08 by Cisco Systems, Inc. Install (Node Preparation): In stall device root is /disk 0/ Install (Node Preparation): Using boot device sequence comp[...]

4-29 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Troubleshooting Line Cards When the line card is po wered on, the di spla y on the line card indicates the follo wing ( Figure 4-9 ): • Upper ro w—Indicates which software com ponent i[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-30 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting Using the Line Card Alphanumeric Display Y ou can analyze the alphanumeric dis plays to isol ate a proble m with the l ine card. The two ro w s of the alph anumeric di spla[...]

4-31 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem RST SA VE Contents of the reset reason register are being sav ed. Line card R OM monitor IO RST Reset I/O register is being accessed. Line card R OM monitor EXPT INIT Interrupt handl ers a[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-32 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 IOS XR FA B W 3 Cisco IOS XR software is waiting for the fab ric to be ready . RP IOS XR software IOS XR VGE T 3 Line card is obtaining the Cisco IOS XR release. RP IOS XR software IOS XR [...]

4-33 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem RSET DONE System rese t comple te. RP MBUS DNLD MBus agent is do wnloading. RP MBUS DONE MBus agent do wnloa d complete. RP RO M I DONE Acquisi tion of R OM image com plete. RP MSTR WA I T[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-34 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 DIA G MODE Diagnostic mode. RP DIA G LO AD Do wnloading field diagnostics ov er the MBus. RP DIA G F_LD Do wnloading field diagnostics ov er the fabric. RP DIA G STR T Launching f ield dia[...]

4-35 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Troubleshooting Using the Alarm Display If you experience critical, major , or mi nor alar ms you can use the alarm display to troubleshoot those conditions. The follo wing connectors and [...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Pr ocessor Subsystem 4-36 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Monitoring Critical, Major, and Minor Alarm Status The alarms can warn of an ov ertemperature condition: • On a component in the card cage • A fan f ailure in a blo wer module • An o[...]

4-37 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Cooling Subsystem Troubleshooting the Cooling Subsystem Y o u may need to troubl eshoot the cooling subsystem if an o vertemperature condition occurs. The cooling subsystem of th e router consists of a blower[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Cooli ng Subsystem 4-38 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Blower Module Operation The blo wer module maintains acceptable op erating tempe ratures for the internal components b y drawing cool ing air through a replaceable air filter i nto the switc[...]

4-39 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Cooling Subsystem For add itional po wer supply troubleshoot ing information, see the “T roublesh ooting the Power Subsystem” sect ion on pa ge 4-5 Overtemperature Conditions The follo wing console erro r[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Cooli ng Subsystem 4-40 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Isolating Cooling Subsystem Problems Use the following procedure to isolate a problem with the chassis co oling system if you ha ve an o vertemperature conditio n. Step 1 Make sur e the blow[...]

4-41 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 4 Troubleshooting the Installation Troubleshooting the Cooling Subsystem • If the T emp and Fault indicators are on , an ov ertemperature condition exists. – V erify that the po wer supply fan is operating p roperly . – If the fan is n ot operating, replace[...]

Chapter 4 Tro ubleshooting the Installation Troubleshooting the Cooli ng Subsystem 4-42 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01[...]

5-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 CH A P T E R 5 Maintaining the Router The router is eq uipped as ordered and is ready for installation and startup when it is shipped. As networ k requirements chan ge, you may need to upgrade the system by addi ng or changing compo nents. This chapter describes how to ma[...]

Chapter 5 Maintaining th e Router Powering Off the Router 5-2 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Prerequisites and Preparation Before you perform an y of the procedures in this chapter , be sure that you: • Re view the “Safety Guidelines” section on page 2-2 . • Read the safety and ESD-pre vent ion guide[...]

5-3 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Powering Off the Rou ter Removing and Replacing the Air Filter Door Front Cover Use the follo wing procedure t o remove and repl ace the air filter door front cover . Step 1 Loosen the capti ve scre ws on each side of the air filter door a[...]

Chapter 5 Maintaining th e Router Powering Off the Router 5-4 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 2 Remo ve the (4) scre ws from each corner that fasten the partial front cov er to the air f ilter door ( Figure 5-2 ). • Set aside the scre ws; you will need them to install the repl acement front cove r . Fi[...]

5-5 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Cleaning or Re placing the Chassis Air Filter Cleaning or Replacing the Chassis Air Filter The Cisco XR 12410 router is equip ped wi th a use r -servic eable air f i lter that pre vents dust from being drawn into t he router . One time per[...]

Chapter 5 Maintaining th e Router Cleaning or Replacing the Chassis Air Filter 5-6 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Cleaning or Replacing a Chassis Air Filter Use the following procedure to clean or replace the air f ilter . Step 1 Loosen the capti ve scre w on each side of the air f ilter door and pi vot the [...]

5-7 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Cleaning or Re placing the Chassis Air Filter Step 2 Remo ve the air f ilter by sl iding it out of the door ( Figure 5-4 ). Figur e 5-4 Removing the Chassis Air Filter ALARM 2 SFC -3/STM-POS 138133 -3/STM-POS -3/STM-POS -3/STM-POS -3/STM-P[...]

Chapter 5 Maintaining th e Router Cleaning or Replacing the Chassis Air Filter 5-8 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 3 V isually chec k the condition of the air filter to deter mine whether to clean it or install a new replacement f ilter: • Dirty—Y ou can either v acuum or re place the filter . Cautio[...]

5-9 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing an d Replacing th e Blower Modu le Removing and Replacing the Blower Module Use the follo wing procedure to remo ve and replace the blo wer module. Step 1 Remo ve the blo wer module from the ch assis ( Figure 5-5 ): a. Loosen the [...]

Chapter 5 Maintaining th e Router Removing and Replacing the Blower Module 5-10 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 2 Install the ne w blower module into the chassis ( Figure 5-6 ): a. Lift the blo wer module (with tw o hands) and slide it halfw ay into the module bay . b. Slo wly push the blower mo dule int[...]

5-11 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing an d Replacing th e Blower Modu le Troubleshooting the Blower Module Installation Use the follo wing procedure to troubl eshoot the blo wer module if it is not operating properly after i nstallation. Step 1 Be sure the router i s[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-12 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing and Replacing AC and DC Power Subsystem Components This section contains remov al and repl acement procedures for the A C and DC po wer systems used with the Cisco XR 1[...]

5-13 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Caution Cisco XR 12410 router conf igured with non-enh anced fabric and a single po wer supply and with more than f iv e Engine5 line-cards may fail to bo ot during the start-up[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-14 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing and Replacing an AC PEM This section contains the procedure to remov e and replace an A C PEM from the chassis. Figure 5-7 identifies the compon ents of an A C PEM. Fig[...]

5-15 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Use the following procedure to remo ve and replace an A C PEM. Step 1 Set the po wer switch to the of f (0) position . Step 2 Unplug the po wer supply cord from its A C outlet. [...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-16 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 5 Install the ne w po wer supply ( Figure 5-9 ): a. Slide the po wer supply into the bay un til it mates with its backplane connector . b. Lift the ejector le ver into plac[...]

5-17 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Troubleshooting the AC Power Supply Installation Use the follo wing procedure to tro ubleshoot the A C po wer supply if it is not operating properly after i nstallation. Step 1 [...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-18 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 • Fault (yello w)—Indicates that the syst em has detected a fault within the po wer supply . This indicat or remains off dur ing normal operation. If the indicator is on : ?[...]

5-19 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Removing and Replacing an AC PDU Use the following procedure to remo ve and replace an A C PDU. Step 1 Set the po wer switch to the of f (0) position . Step 2 Unplug the po wer [...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-20 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 5 Release the retention clip and disconnec t the po wer cable from the A C power connecto r on the horiz ontal trou gh ( Figure 5-11 ). Figur e 5-1 1 Disconnecting an A C P[...]

5-21 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Step 6 Remov e the rear chassis components ( Figure 5-12 ): a. Loosen the (6 ) captiv e screws o n the A C horizontal trough and remo ve it. b. Loosen the (16) captiv e screws t[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-22 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 7 Install the rear chassis components (see Figure 5-12 ): a. Install the ne w A C PDU and tighten th e (4) screws to secure it to th e chassis. b. Replace the rear panel an[...]

5-23 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Step 12 Set the po wer switch to the on (1) position. The (green) Pwr OK indicator on the front of the po wer supply should light. If the indicator does n ot light, see the “T[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-24 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Use the following procedure to remo ve and replace a DC PEM. Step 1 Set the po wer switch to the of f (0) position . Step 2 Po wer off the circuit breaker a ssigned to the PEM y[...]

5-25 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Step 4 Install the ne w DC PEM into the chassis ( Figure 5-16 ): a. Slo wly push the po wer supply into the chassis until it mates wi th the backplane connector at the back of t[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-26 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Troubleshooting a 2800 W DC PEM Installation Use the follo wing procedure to troubl eshoot the DC PEM if it is not operating properly after in stallati on. Step 1 Make sure the [...]

5-27 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents • RPF1 (Re verse Polarity Feeder 1) (flashing yello w)—The PDU (Feeder 1) is miswired. See Step 8 of the “Removing and Replacing a DC PDU” procedure on page 5-28 . Durin[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-28 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 • DCOK (green)—Indicates that the p ower supply is operating normally , and is within th e nominal operating range. Th is indica tor lights a few seconds after the DCOK indi[...]

5-29 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Step 3 Eject the PEM from the chassis ( Fig ure 5-17 ): a. Loosen the captiv e screw on the ejector lev er and piv ot the le ver down to eject the PEM from its bay . b. Pull out[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-30 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 5 Disconnect the DC po wer cables from their terminals in the followi ng order and note the color of each cable ( Figure 5-18 ): a. Negati ve cables first. b. Positi ve cab[...]

5-31 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Figur e 5-18 Disconnecting the DC P ow er Cables—280 0 W DC PDU Step 6 Remov e the rear chassis components ( Figure 5-19 ): a. Loosen the (6 ) capti ve scre ws on the DC hori [...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-32 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 5-19 Rear DC Chassis Components 53365 Rear panel DC horizontal trough Clear plastic cov ers DC PDUs[...]

5-33 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Step 7 Install t he rear chassi s components ( Figur e 5-19 ): a. Install the ne w DC PDU and tighten the (4 ) scre ws to secure it to the chassis. b. Replace the rear panel and[...]

Chapter 5 Maintaining th e Router Removing and Re placing AC and DC Power Sub system Components 5-34 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Figur e 5-20 Connecting the DC P ow er Cables—2 800 W PDU Step 9 Replace the clear plastic safety cov ers over the PDUs and tighten the scre ws (see Figure 5-19 ). F eed A2 -4[...]

5-35 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing AC and DC Power Subsystem Compon ents Step 10 Reinstall the DC PEM into the chassis ( Figure 5-21 ): a. Slo wly push the po wer supply into the chassis until it mates wi th the backplane connector at the back of the[...]

Chapter 5 Maintaining th e Router Removing and Replac ing Cards from the Chassis 5-36 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing and Replacing Cards from the Chassis This section contain s the procedures to remov e cards from the chassis. Figure 5-22 sho ws the slot loca tions of the v arious cards.[...]

5-37 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing Cards from the Chassis Figur e 5-22 Rout er Components and Slot-Number ing L I N E C A R D A L A R M 0 A L A R M 1 C S C 0 C S C 1 S F C 0 S F C 1 S F C 2 S F C 3 S F C 4 L I N E C A R D L I N E C A R D L I N E C A [...]

Chapter 5 Maintaining th e Router Removing and Replac ing Cards from the Chassis 5-38 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing and Replacing Cards from the Line Card and RP Card Cage This section descri bes the procedures for removin g and installing a router processor (RP) card or a line card. The line card [...]

5-39 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Replacing Cards from the Chassis Figur e 5-23 Removing a Line Car d from th e Line Car d and RP Card Cage A LA RM A ALA RM B ALARM E N A B L E D F A I L A C O / L T ALARM C S C 0 F A IL 1 0 1 2 E N A B L E D C R IT IC A L M A[...]

Chapter 5 Maintaining th e Router Removing and Replac ing Cards from the Chassis 5-40 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing and Replacing Cards from the Switch Fabric and Alarm Card Cage The switch fabric and alarm card cage is located behin d the air fi lter door on the front of the chassi s. The card cag[...]

5-41 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Installing a Chassis Step 2 Remo ve the card (a CSC in this e xample): a. Pi vot the ejecto r lev ers to unseat th e card from the backplane connector . b. Grasp the card by its metal card carri er and slide the card out of t[...]

Chapter 5 Maintaining th e Router Removing and Installing a Chassis 5-42 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Removing a Chassis from the Equipment Rack Use the follo wing procedure to remo ve the chassi s and its components from the equipment rack. Step 1 Po wer of f the router (see Po wering Off t he Router , pa[...]

5-43 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Installing a Chassis Step 8 Disconnect any cables connec ted to the external alarm port on the alarm display . Label each of the alarm display cables befo re you disconnect the cables. Step 9 Disconnect the line card interfac[...]

Chapter 5 Maintaining th e Router Removing and Installing a Chassis 5-44 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 Step 13 Remove the chassis from the rack. War n in g An empty chassis weighs approximately 125 pounds (56.7 kg). Y ou need two people to remove the chassis from the equipment rack safely . a. Using the sid[...]

5-45 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Chapter 5 Maintaining the Router Removing and Installing a Chassis Step 8 Connect the supplement al bonding and grounding connect ion (if there is one) to the chassis (s ee Supplemental Bonding and Grounding Connection s, page 3-26 ). Step 9 Connect the po wer cords to t[...]

Chapter 5 Maintaining th e Router Removing and Installing a Chassis 5-46 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01[...]

A-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 APPENDIX A Technical Specifications This appendix l ists the Cisco XR 12410 router specifications. Router Specifications The Cisco XR 12410 router specif icati ons are presented in four tables : • Ta b l e A-1 , “Physical Specif ications” • Ta b l e A-2 , “ A C [...]

Appendix A Technical Sp ecifications Router Specifications A-2 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Ta b l e A -1 Ph ysical Specifications Description Va l u e Chassis height 37.5 in. (95.2 cm) Chassis width 17.25 in. (43.8 cm) 19.0 in. (48. 3 cm) including chassis rack-mount flanges and front door width Chassis[...]

A-3 Cisco XR 12410 and Cisco XR 12810 Router Installation Gui de OL-17441-01 Appendix A Technical Sp ecifications Router Specifications Caution T o ensure that the chassis con figuration co mplies with the required po wer b u dgets, use the on-line power calculator . Failure to properly v erify the conf iguration may result in an unpredictable stat[...]

Appendix A Technical Sp ecifications Router Specifications A-4 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Caution T o ensure that the chassis con figuration co mplies with the required po wer b u dgets, use the on-line power calculator . Failure to properly v erify the conf iguration may result in an unpredictable sta[...]

A-5 Cisco XR 12410 and Cisco XR 12810 Router Installation Gui de OL-17441-01 Appendix A Technical Sp ecifications Router Specifications Ta b l e A -4 Envir onmental Specifications Description Va l u e Te m p e r a t u r e Operating: 32° to 104°F (0° to 40°C) Nonoperat ing: –4° to 149°F (–20° to 65 °C) Humidity Operati ng: 10 to 85% nonc[...]

Appendix A Technical Sp ecifications Router Specifications A-6 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01[...]

B-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 APPENDIX B Site Log The site log pro vides a historical record of all act ions relev ant to the operation and maintenance of the rou ter . K eep your site log in a con venient place near the router where any one who performs the mainte nance ha s access to it . Site log e[...]

Appendix B Site Log B-2 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Date Description of Action Performed or Symptoms Observed Initials[...]

B-3 Cisco XR 12410 and Cisco XR 12810 Router Installation Gui de OL-17441-01 Appendix B Site Log[...]

Appendix B Site Log B-4 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01[...]

IN-1 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 INDE X Numerics 100BASE-T maximum cable lengths 2-30 specifications 2-30 transmission specifications 2-30 100BASE-TX 2-30 10BASE-T 2-26 1FE cable a ttachments 3-41 A AC-input power A-3 input power rati ng A-3 rated input voltage A-3 removing 3-7, 5-22 service requirement[...]

Index IN-2 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 autosensing 2-26, 4-18 auxiliary po rt connecting devices to 2-24, 3-41 connecto r pinout 2-24 description 1-20 B bandwid th 4-18 blank card filler panel (caution) 1-14, 1-31 blower modu le 1-33 air circulation clearances 1-34 controller card 1-34 description 1-34, 4[...]

IN-3 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Index GRP soft reset (NMI) switch 1-21, 4-19 handling c ards 3-11, 5-38 lifting c hassis 3-24 RP soft reset (NMI) switch 4-22 valid li fting g rips 2-5 center-mount rack-mountin g bracket orientation 3-21 center-mount rack-mountin g brackets installin g 3-22 installing b[...]

Index IN-4 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 D DC-input power power entry module input curren t rating A-3 input power rati ng A-3 input volt ages 1-7 rated input voltage A-3 power shelf,correct polarity on cable connections 2-18, 3-46 power subsystem electrical specificat ions A-3 specifications A-3 power sy s[...]

IN-5 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Index configurations 1-27 DRAM configurations 1-27 Ethernet port 1-18, 4-18 power-on self-test 4-15 soft reset switch usage (caution) 1-21, 4-19 GRP,soft reset switch function 1-21, 4-20 H hazards 2-5 heat dissipa tion sp ecification, sys tem A-5 hub 2-29 humidity guidel[...]

Index IN-6 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 M MBus,using for t roubleshoot ing 4-5 MDI Ethernet port 3-41 RJ-45 cable connector 3-41 N National Electrical Code (NEC) 2-13 NEBS, groundi ng 3-26 NEBS connection 2-19 noise interference, avoiding 2-11 NVRAM,PRP description 1-28 O opening the air filter door 3-14, [...]

IN-7 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Index power surges 2-13 processor CPU on the PRP 1-16, 4-16 subsystem, troublesho oting 4-15 PRP alphanumeric LED displays 4-21 memory components 1-23 SRAM 1-28 PRP,NVRAM 1-28 R rack-mounting guidel ines 2-10 verifying rack dimensions 3-17 rack posts 2-10 radio frequency[...]

Index IN-8 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01 site requir ements airflow 2-12 power 2-16 rack mounting 2-6, 2-10 site log B-1 supplemental earth ground connection 2-18 temperat ure and humidity 2-13 slot-numbe ring 3-12 soft reset (NMI) switch (cauti on) 1-21, 4-19, 4-22 source AC, connecting AC power 3-45 speci[...]

IN-9 Cisco XR 12410 and Cisco XR 12 810 Rout er Installation Guide OL-17441-01 Index U using handles f or lifting (caution) 2-5 V verifyin g the equip ment rack d imensions 3-18 voltage input AC-inpu t power supply A-3 input DC-inpu t power entry module A-3 W warnings invisible l aser radiation 2-5 laser radiation safet y 2-3 router and rack stabil[...]

Index IN-10 Cisco XR 12410 and Cisco XR 12810 Router Installation Guide OL-17441-01[...]