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Cisco NCS 5000 Series Скачать руководство пользователя страница 15

The Cisco NCS 5011 router is a small form factor dense GE/10GE aggregation systems in 1RU form factor.
Powered by industry leading routing operation system, IOS-XR, the system also offers rich functions such as
third party application hosting, machine-to-machine interface, telemetry and flexible package delivery.

Figure 5: Cisco NCS 5011 - Back (Fan Side) View

Figure 6: Cisco NCS 5011 - Front (Port Side) View

Ports

Cisco NCS 5011 router consists of the following ports:

•

2 x 10GE SFP + ports

•

32 x 100G QSFP28-100 ports

Hardware Installation Guide for Cisco NCS 5000 Series Routers

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Overview

Cisco NCS 5011

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Содержание NCS 5000 Series

Страница 1: ...o NCS 5000 Series Routers First Published 2015 12 23 Last Modified 2016 11 01 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 ...

Страница 2: ... IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE T...

Страница 3: ...s 11 C H A P T E R 3 Prepare to Install Cisco NCS 5000 13 Installation Options with Racks and Cabinets 13 Airflow Direction 13 Chassis Weight 13 Required Equipment 14 Unpack and Inspect the New Router 14 C H A P T E R 4 Installing the NCS 5000 Router 17 Installation Guidelines 17 Installing Cisco NCS 5000 18 Installing Cisco NCS 5001 18 Installing Cisco NCS 5002 21 Installing Cisco NCS 5011 25 Gro...

Страница 4: ...E N D I X B Cabinet and Rack Installation 45 Cabinet and Rack Requirements 45 General Requirements for Cabins and Racks 45 Requirements Specific to Perforated Cabinets 46 Cable Management Guidelines 46 A P P E N D I X C Technical Specifications 47 Router Specifications 47 Environment Specification 48 Power Specifications 49 Specifications for the Cisco NCS 5001 Power Supply 49 Specifications for t...

Страница 5: ...s Indicated by the Power Supply LEDs 60 A P P E N D I X F Troubleshooting Hardware Components 61 Overview 61 Router Hardware Best Practices 61 Installation Best Practices 62 Initialization Best Practice 62 Router Operation Best Practices 62 Power Supply Conditions 62 Hardware Installation Guide for Cisco NCS 5000 Series Routers v Contents ...

Страница 6: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers vi Contents ...

Страница 7: ...16 Republished with documentation updates for Release 6 1 2 features November 2016 Obtaining Documentation and Submitting a Service Request For information on obtaining documentation using the Cisco Bug Search Tool BST submitting a service request and gathering additional information see What s New in Cisco Product Documentation To receive new and revised Cisco technical content directly to your d...

Страница 8: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers viii Preface Obtaining Documentation and Submitting a Service Request ...

Страница 9: ...LS aggregation router for metro aggregation It is designed to economically scale large enterprise over the top OTT and service provider Data Center networking architectures Cisco NCS 5001 Cisco NCS 5001 Overview The Cisco NCS 5001 router is an extension to Cisco s routing platform portfolio enabling Service Providers and MPLS enabled data center architectures to offer elastic networks with improve...

Страница 10: ...t Port Side View Ports Cisco NCS 5001 router consists of the following ports 40 x One GE 10GE SFP ports 16 x Regular 10G SFP Ports 24 x DWDM and ZR Capable 10G SFP Ports Purple in color 4 x 100G QSFP28 ports Light Green in color Features The Cisco NCS 5001 router has the following features Two 1 1 redundant hot swappable power supplies which provide port side intake or exhaust for cooling Two 1 1 ...

Страница 11: ...er AC 650W Front to Back Airflow spare NC5K PAC 650W FR Cisco NCS 5000 Series Router Power AC 650W Back to Front Airflow NC5K PAC 650W BK Cisco NCS 5000 Series Router Power AC 650W Back to Front Airflow spare NC5K PAC 650W BK Fan Modules The Cisco NCS 5001 chassis has slots for two 1 1 redundant fan modules The fan modules are hot swappable Fan modules operate in an 1 1 redundancy mode Fan options...

Страница 12: ...on nV technology consolidating multiple layers in the network and dramatically reducing operational costs The Cisco NCS 5002 router is a small form factor dense GE 10GE aggregation systems in 2RU form factor Powered by industry leading routing operation system IOS XR the system also offers rich functions such as third party application hosting machine to machine interface telemetry and flexible pa...

Страница 13: ...nt to Back Airflow NC5K PDC 930W FR Cisco NCS 5000 Power DC 930W Front to Back Airflow spare NC5K PDC 930W FR Cisco NCS 5000 Power DC 930W Back to Front Airflow NC5K PDC 930W BK Cisco NCS 5000 Power DC 930W Back to Front Airflow spare NC5K PDC 930W BK Cisco NCS 5000 Series Router Power AC 650W Front to Back Airflow NC5K PAC 650W FR Cisco NCS 5000 Series Router Power AC 650W Front to Back Airflow s...

Страница 14: ...NCS 5002 Router Fan Back to Front Airflow spare NCS 5002 FN BK Cisco NCS 5011 Cisco NCS 5011 The Cisco NCS 5011 router is also an extension to Cisco s routing platform portfolio enabling Service Providers and MPLS enabled data center architectures to offer elastic networks with improved business agility and simplified operations to deliver high bandwidth mobile video and cloud services Hardware In...

Страница 15: ...tions such as third party application hosting machine to machine interface telemetry and flexible package delivery Figure 5 Cisco NCS 5011 Back Fan Side View Figure 6 Cisco NCS 5011 Front Port Side View Ports Cisco NCS 5011 router consists of the following ports 2 x 10GE SFP ports 32 x 100G QSFP28 100 ports Hardware Installation Guide for Cisco NCS 5000 Series Routers 7 Overview Cisco NCS 5011 ...

Страница 16: ...co NCS 5000 Power DC 930W Back to Front Airflow spare NC5K PDC 930W BK Cisco NCS 5000 Series Router Power AC 650W Front to Back Airflow NC5K PAC 650W FR Cisco NCS 5000 Series Router Power AC 650W Front to Back Airflow spare NC5K PAC 650W FR Cisco NCS 5000 Series Router Power AC 650W Back to Front Airflow NC5K PAC 650W BK Cisco NCS 5000 Series Router Power AC 650W Back to Front Airflow spare NC5K P...

Страница 17: ...er Cisco NCS 5011 Router Fan Back to Front Airflow NCS 5011 FN BK Cisco NCS 5011 Router Fan Back to Front Airflow spare NCS 5011 FN BK Hardware Installation Guide for Cisco NCS 5000 Series Routers 9 Overview Cisco NCS 5011 ...

Страница 18: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers 10 Overview Cisco NCS 5011 ...

Страница 19: ...the chassis must be grounded through the power cable the chassis ground or the metal to metal contact with a grounded rack Note Caution If the rack is on wheels ensure that the brakes are engaged or that the rack is otherwise stabilized Note Caution To prevent loss of input power ensure the total maximum loads on the circuits supplying power to the router are within the current ratings for the wir...

Страница 20: ...alling or replacing the unit the ground connection must always be made first and disconnected last Note Hardware Installation Guide for Cisco NCS 5000 Series Routers 12 Safety Guidelines Cisco NCS 5000 Safety Guidelines ...

Страница 21: ...k Perforated EIA cabinet To enable you to easily mount your router in any qualifying rack you can attach the rack mount brackets accommodate racks of different depths Airflow Direction The airflow direction of the Cisco NCS 5000 series routers can be configured as front to back port side intake or back to front port side exhaust This is dependent on the type of fan modules and power supplies confi...

Страница 22: ...round the chassis Grounding cable 6 AWG recommended sized according to local and national installation requirements the required length depends on the proximity of the router to proper grounding facilities Crimping tool large enough to accommodate the girth of the lug Wire stripping tool Unpack and Inspect the New Router Before you install a new chassis you need to unpack and inspect it to be sure...

Страница 23: ...p Cables with connectors Filters According to air flow direction Any optional items ordered Step 2 Check the contents of each box for damage Step 3 If you notice any discrepancies or damage send the following information to your customer service representative by email Invoice number of the shipper see the packing slip Model and serial number of the missing or damaged unit Description of the probl...

Страница 24: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers 16 Prepare to Install Cisco NCS 5000 Unpack and Inspect the New Router ...

Страница 25: ... Technical Specifications on page 47 Ensure that the cabinet or rack meets the requirements listed in Cabinet and Rack Installation on page 45 Jumper power cords are available for use in a cabinet See the Jumper Power Cord on page 57 section Note Ensure that the chassis can be adequately grounded If the router is not mounted in a grounded rack we recommend connecting both the system ground on the ...

Страница 26: ... lists the items contained in the rack mount kit provided with the Cisco NCS 5001 router Table 8 Cisco NCS 5001 Router Rack Mount Kit Part Description Quantity Rack mount brackets 4 M4 x 0 7 x 7 mm Phillips flat head screws 16 Rack mount guides 4 Slider rails 2 Procedure Step 1 Install the front rack mount brackets on the chassis as follows a Position a front rack mount bracket on the side of the ...

Страница 27: ...k mount guides on the chassis as follows a Position a rear rack mount bracket on the side of the chassis with its four holes aligned to four of the six screw holes on the side of the chassis and then use four M4 screws to attach the bracket to the chassis Hardware Installation Guide for Cisco NCS 5000 Series Routers 19 Installing the NCS 5000 Router Installing Cisco NCS 5001 ...

Страница 28: ...Step 4 Insert the router into the rack and attach it as follows a Holding the router with both hands position the back of the router between the front posts of the rack b Align the two rear rack mount guides on either side of the router with the slider rails installed in the rack Slide the rack mount guides onto the slider rails and then gently slide the router all the way into the rack If the rou...

Страница 29: ...unt kit provided with the Cisco NCS 5002 router Table 9 Cisco NCS 5002 Router Rack Mount Kit Part Description Quantity Rack mount brackets 4 M4 x 0 7 x 7 mm Phillips flat head screws 16 Rack mount guides 4 Slider rails 2 Procedure Step 1 Install the front rack mount brackets on the router as follows a Position a front rack mount bracket on the side of the router with its two holes aligned to two h...

Страница 30: ... Step 2 Install the rear rack mount guides on the rack as follows a Assemble the rack mount and slider using 5 screws 12 24 screws or 10 32 screws depending on the rack type in front and 2 screws 12 24 screws or 10 32 screws depending on the rack type on the back Hardware Installation Guide for Cisco NCS 5000 Series Routers 22 Installing the NCS 5000 Router Installing Cisco NCS 5002 ...

Страница 31: ... Figure 10 Assembling Rack Mount and Slider 2 Rack mount 1 Slider 3 Screws Step 3 Install the slider rails to the rack as follows Hardware Installation Guide for Cisco NCS 5000 Series Routers 23 Installing the NCS 5000 Router Installing Cisco NCS 5002 ...

Страница 32: ...g the router with both hands position the back of the router between the front posts of the rack b Align the two rear rack mount guides on either side of the router with the slider rails installed in the rack Slide the rack mount guides onto the slider rails and then gently slide the router all the way into the rack If the router does not slide easily try realigning the rack mount guides on the sl...

Страница 33: ...he front rack mount brackets on the router as follows a Determine which end of the chassis is to be located in the cold aisle as follows If the switch has port side intake modules position the module so that its ports will be in the cold aisle If the switch has port side exhaust modules position the module so that its fan and power supply modules will be in the cold aisle b Position a front rack m...

Страница 34: ...the two screw holes on a rear rack mount bracket to the middle two screw holes in the remaining six screw holes on a side of the chassis and use two M4 screws to attach the bracket to the router b Repeat Step 2a for the other side of the router Figure 13 Rack mount brackets at the rear side on Cisco NCS 5011 Hardware Installation Guide for Cisco NCS 5000 Series Routers 26 Installing the NCS 5000 R...

Страница 35: ...ront posts of the rack b Align the two rear rack mount guides on either side of the router with the slider rails installed in the rack Slide the rack mount guides onto the slider rails and then gently slide the router all the way into the rack If the router does not slide easily try realigning the rack mount guides on the slider rails Note c Holding the router level insert two screws 12 24 or 10 3...

Страница 36: ...e On Cisco NCS 5002 remove the label on the right side of the front side port side of the router to expose the ground mounting holes as shown in the figure Figure 14 Grounding the Cisco NCS 5001 Router 2 Ground Lug bracket 1 Ground Lug 3 Label Hardware Installation Guide for Cisco NCS 5000 Series Routers 28 Installing the NCS 5000 Router Grounding Cisco NCS 5000 ...

Страница 37: ... 5002 Router 2 Label 1 Ground Lug Figure 16 Grounding the Cisco NCS 5011 Router 2 Ground Lug bracket 1 Ground Lug Hardware Installation Guide for Cisco NCS 5000 Series Routers 29 Installing the NCS 5000 Router Grounding Cisco NCS 5000 ...

Страница 38: ...e Cisco NCS 5000 series routers and verifying their component installation Do not connect the Ethernet port to the LAN until the initial router configuration has been performed Note Warning When installing or replacing the unit the ground connection must always be made first and disconnected last Note To power up the router and verify hardware operation follow these steps Procedure Step 1 Verify t...

Страница 39: ...the system status LED is green indicating that all router environmental monitors are reporting that the system is operational If this LED is orange or red then one or more environmental monitor is reporting a problem The Link LEDs for the Ethernet connector should not be ON unless the cable is connected Note Step 7 Try removing and reinstalling a component that is not operating correctly If it sti...

Страница 40: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers 32 Installing the NCS 5000 Router Starting Cisco NCS 5000 ...

Страница 41: ...le leave the original fan module in its slot to preserve the designed airflow for the router until you have the replacement fan module Warning The fans might still be turning when you remove the fan assembly from the chassis Keep fingers screwdrivers and other objects away from the openings in the fan assembly s housing Note Note Only one fan tray can be removed and replaced each time without disr...

Страница 42: ... press the two sides of the fan module handle next to where it connects to the fan module and pull on the handles enough to unseat the module from its connectors Figure 17 Replacing Fan Tray on NCS 5001 b Holding the handle pull the module out of the chassis and set it on an antistatic surface or in a antistatic bag Warning Do not touch the electrical connectors on the back side of the module and ...

Страница 43: ...sing a flat blade or number 2 Phillips screwdriver if required Figure 18 Replacing Fan Module on NCS 5002 b Grasp the captive screws of the fan module and pull it outward c Pull the fan module clear of the chassis and set it on an antistatic surface or repack it in packing materials Step 2 Install the replacement fan module as follows a Hold the fan module with the sheet metal flange holding the c...

Страница 44: ... the other power supply Before You Begin Verify that you have an ESD wrist strap or other device to prevent ESD damage for components that you touch Verify that you have an antistatic surface or bag for placing the power supply module that you remove from the chassis Verify that the replacement power supply module has the correct direction of airflow it has the same coloring as the other fan and p...

Страница 45: ...e the power supply on an antistatic surface or pack it in its packing materials Step 2 Install the replacement power supply as follows a Holding the replacement power supply with one hand underneath the module and the other hand holding the handle align the back end of the power supply the end with the electrical connections to the open power supply slot and slide the power supply all the way into...

Страница 46: ...ng a DC Power Supply Before you begin the wiring procedure turn off the DC power source from your facility s circuit breaker to avoid electric shock hazard Note Procedure Step 1 Turn off the DC power at its source to avoid electric shock hazard Step 2 Remove the power cord from the power cord retainer Step 3 Remove the power cord from the power connector Step 4 Press the release latch at the right...

Страница 47: ...hree months and replace if necessary every 6 months Note Procedure Step 1 Remove the air filter that you are replacing as follows a Loosen the captive screws that secure the fan filter The air filter attaches to the front of the chassis for port side inlet in three parts Piece A Piece B and piece C as shown in the figure below Remove piece C first followed by piece B and then piece A Figure 22 Rep...

Страница 48: ...e air filter follow these steps a Place the screwdriver under the edge of the air filter clip on holder b Gently pry the holder loose with the screwdriver it should pop off easily c Remove the air filter from the front of the power module and set it carefully aside Step 2 To replace a power module air filter follow these steps a Place the air filter in position on the front of the power module b P...

Страница 49: ...upply panel and tighten it using one screw Figure 23 Replacing the power module air filter Hardware Installation Guide for Cisco NCS 5000 Series Routers 41 Replacing NCS 5000 Router Components Replace Power Module Air Filter ...

Страница 50: ...ap in the fan filter into the clip on holder Figure 24 Replacing the fan filter Hardware Installation Guide for Cisco NCS 5000 Series Routers 42 Replacing NCS 5000 Router Components Replace Power Module Air Filter ...

Страница 51: ...g items 2 rack mount guides 2 rack mount brackets 2 rack mount sliders 16 M4 x 0 7 x 6 mm Phillips flat head screws 1 console cable with an RJ 45 RS 232 adapter and a DB9 adapter 1 ground lug kit 1 ESD wrist strap Additional parts can be ordered from your customer service representative Note Cisco NCS 5002 Router Accessory Kit This section describes the accessory kit contents for the Cisco NCS 500...

Страница 52: ...kit contents for the Cisco NCS 5011 router accessory kit NCS 5011 ACSR The Cisco NCS 5011 router accessory kit includes the following items 2 rack mount guides 2 rack mount brackets 2 rack mount sliders 16 M4 x 0 7 x 6 mm Phillips flat head screws 1 console cable with an RJ 45 RS 232 adapter and a DB9 adapter 1 ground lug kit 1 ESD wrist strap Additional parts can be ordered from your customer ser...

Страница 53: ...C Standard perforated cabinets Standard open racks If you are selecting an enclosed cabinet we recommend one of the thermally validated types standard perforated or solid walled with a fan tray Note Do not use racks that have obstructions such as power strips because the obstructions could impair access to field replaceable units FRUs Note This section includes the following topics General Require...

Страница 54: ...nches 6 4 cm of clear space should exist between the side edge of the chassis and the side wall of the cabinet No sizeable flow obstructions should be immediately in the way of chassis air intake or exhaust vents Optional jumper power cords are available for use in a cabinet See the Jumper Power Cord section on page C 8 Note Requirements Specific to Perforated Cabinets A perforated cabinet is as a...

Страница 55: ...cifications for the Cisco NCS 5001 Router Specification Description 1 72 x 17 42 x 19 28 in 4 4 cm x 44 3 cm x 48 97 cm Dimensions H x W x D 22 lb 10 kg Cisco NCS 5001 with two 650W power supplies and two fan modules The following table lists the physical specifications for the Cisco NCS 5002 router Table 12 Physical Specifications for the Cisco NCS 5002 Router Specification Description 3 5 x 17 4...

Страница 56: ...70 C Nonoperating storage temperature 5 to 95 non condensing Humidity 0 to 10 000 ft 0 to 3000 m Altitude Table 15 Environmental Specifications for the Cisco NCS 5002 Router Cisco NCS 5002 Router Property 32 to 104 F 0 to 40 C Operating temperature 40 to 158 F 40 to 70 C Nonoperating storage temperature 5 to 95 non condensing Humidity 0 to 10 000 ft 0 to 3000 m Altitude Table 16 Environmental Spec...

Страница 57: ...cations AC Power Supply Properties 357 W Typical operating power 650 W Maximum Power 110 220 Input Voltage 47 Hz to 53 Hz Frequency 94 At 50 Load Efficiency Yes RoHS Compliance Yes Hot Swappable Yes Port side exhaust air flow power supply Yes Port side intake air flow power supply Table 18 Specifications for the Cisco NCS 5001 DC Power Supply Specifications DC Power Supply Properties 511 W Typical...

Страница 58: ...7 W Typical operating power 650 W Maximum Power 110 220 Input Voltage 47 Hz to 53 Hz Frequency 94 At 50 Load Efficiency Yes RoHS Compliance Yes Hot Swappable Yes Port side exhaust air flow power supply Yes Port side intake air flow power supply Table 20 Specifications for the Cisco NCS 5002 DC Power Supply Specifications DC Power Supply Properties 511 W Typical operating power 930 W Maximum Power ...

Страница 59: ...7 W Typical operating power 650 W Maximum Power 110 220 Input Voltage 47 Hz to 53 Hz Frequency 94 At 50 Load Efficiency Yes RoHS Compliance Yes Hot Swappable Yes Port side exhaust air flow power supply Yes Port side intake air flow power supply Table 22 Specifications for the Cisco NCS 5011 DC Power Supply Specifications DC Power Supply Properties 511 W Typical operating power 930 W Maximum Power ...

Страница 60: ...erties Yes RoHS Compliance The minimum cable sizing required for DC power supply is 10 AWG Note Hardware Installation Guide for Cisco NCS 5000 Series Routers 52 Technical Specifications Specifications for the Cisco NCS 5011 Power Supply ...

Страница 61: ...e for connection to a power distribution unit that has IEC 60320 C19 outlet receptacles The standard power cords have an IEC C13 connector on the end that plugs into the router The optional jumper power cords for use in cabinets have an IEC C13 connector on the end that plugs into the router and an IEC C14 connector on the end that plugs into an IEC C13 outlet receptacle Only the regular power cor...

Страница 62: ... 9K10A AU Power cord 250 VAC 10 A 3112 plug Australia 2 5 8 2 CAB 250V 10A CN Power cord 250 VAC 10 A GB 2009 plug China 2 5 8 2 CAB 9K10A EU Power cord 250 VAC 10 A M 2511 plug Europe 2 5 8 2 CAB250V 10A ID Power cord 250 VAC 16A EL 208 plug South Africa United Arab Emirates India Hardware Installation Guide for Cisco NCS 5000 Series Routers 54 Cable and Port Specification Supported Power Cords a...

Страница 63: ...A CEI 23 16 plug Italy 2 5 8 2 CAB 9K10A SW Power cord 250 VAC 10 A MP232 plug Switzerland 2 5 8 2 CAB 9K10A UK Power cord 250 VAC 10 A BS1363 plug 13 A fuse United Kingdom 2 0 6 6 CAB AC 250V 13A Power cord 250 VAC 13 A NEMA L6 20 plug North America Hardware Installation Guide for Cisco NCS 5000 Series Routers 55 Cable and Port Specification Supported Power Cords and Plugs ...

Страница 64: ...cord 125 VAC 13 A NEMA 5 15 plug North America 2 5 8 2 CAB C13 CBN Power cord 250 VAC 10 A SS 10A plug 2 5 8 2 CAB IND 10A Power cord 250 VAC 10 A EL 208B plug 0 7 2 2 CAB C13 C14 JMPR Cabinet Jumper Power Cord 250 VAC 13 A C13 C14 Connectors Hardware Installation Guide for Cisco NCS 5000 Series Routers 56 Cable and Port Specification Supported Power Cords and Plugs ...

Страница 65: ...2 Series routers This cable plugs into the power supply and the receptacle of a power distribution unit for a cabinet This cable comes in 6 and 9 foot 2 and 3 meter lengths Figure 25 CAB C13 C14 JMPR Jumper Power Cord Hardware Installation Guide for Cisco NCS 5000 Series Routers 57 Cable and Port Specification Jumper Power Cord ...

Страница 66: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers 58 Cable and Port Specification Jumper Power Cord ...

Страница 67: ...llowing topics Chassis and Module LED Descriptions on page 59 Conditions Indicated by the Power Supply LEDs on page 60 Chassis and Module LED Descriptions This table describes the chassis LEDs for the Cisco NCS 5000 Series routers State Status Color Function Location Indicator System is On and operating normally Solid On Green Chassis Power Health Front of Chassis Power LED Router is powered off O...

Страница 68: ...Table 24 Power Supply LED Descriptions FAILED LED Amber OK LED Green AC Power Supply Condition Off Off No AC or DC power to all power supplies On off Power supply failure including over voltage over current over temperature and fan failure Blinking Off Power supply warning events where the power supply continues to operate These events include high temperature high power and slow fan Off Blinking ...

Страница 69: ...rather than troubleshoot each separate component in the system Problems with the initial power up are often caused by a module that is not firmly connected to the backplane or a power supply that has been disconnected from the power cord connector Overheating can also cause problems with the system though typically only after the system has been operating for an extended period of time The most co...

Страница 70: ...lways enter the copy running config startup config CLI command after you modify the running configuration and ensure that the system is operating properly Never use the init system CLI command unless you understand that you will lose the running and startup configuration as well as the files stored on bootflash Keep backup copies of the running kickstart and the system images on CompactFlash Power...

Страница 71: ...continues to operate These events include high temperature high power and slow fan Off Blinking AC present 3 3 voltage standby VSB on and the power supply unit is off Off On Power supply on and OK Hardware Installation Guide for Cisco NCS 5000 Series Routers 63 Troubleshooting Hardware Components Power Supply Conditions ...

Страница 72: ...Hardware Installation Guide for Cisco NCS 5000 Series Routers 64 Troubleshooting Hardware Components Power Supply Conditions ...

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