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supplies or a combination of AC and DC power supply. The Cisco ASR 903 Router supports current sharing
between the power supplies.

A redundant power supply on the Cisco ASR 903 Router is recommended. Each power supply should be
connected to separate independent power sources to ensure that the router maintains power in the event of a
power interruption caused by an electrical failure, a wiring fault, or a tripped circuit breaker.

To comply with IEC 61850-3 (voltage interruptions), redundant power supplies with separately derived power
feeds are required.

Caution

Dying Gasp

The Cisco ASR 903 Router DC power supply supports the Dying Gasp feature, which allows the router to
provide an input power loss notification to the RSP so that the RSP can send appropriate SNMP traps or OAM
messages and update log files on the router. With the DC power supply, the router supports a minimum input
power loss detection time of 2 milliseconds (DC) and continued operation of at least 6 milliseconds (DC)
after the notification.

Continued DC power supply operation may vary for voltages other than +24/-48V.

Note

Dying Gasp is not supported on the ASR 900 RSP3 module for 1200W DC power supply.

Note

Status LEDs

LEDs are also provided on each power supply to indicate the status of the input power and the health of the
power supply. For more information about the LEDs on the Cisco ASR 903 Router, see

Troubleshooting

.

DC Power Specifications

The power supply is field replaceable, hot-swappable, and operates separately from the fan tray. The power
supply contains a front panel with mounting screws, a handle for insertion and removal, and two status LEDs.
No ON/OFF switch is provided.

The DC PSU models supported on the router are:

• A900-PWR550-D—Provides 550 W output power for system 12 V power. Uses a euro-style three-position

terminal block connector.

• A900-PWR550-D-E—Provides 550 W output power for system 12 V power. Uses a T-shaped connector.

The A900-PWR550-D and the A900-PWR550-E power supply can be used with the A900-RSP3C-400-S
RSP modules only if the power consumption is within 550 W. However, A900-PWR1200-D is recommended.

Note

• A900-PWR1200-D—Provides 975 W output power for system 12 V power with the A903-FAN module.

As most of the system configurations using A900-RSP3C-400-S RSP modules require power exceeding

Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide

3

Overview

Dying Gasp

Summary of Contents for ASR 903

Page 1: ...s Router Hardware Installation Guide First Published 2015 10 01 Last Modified 2018 02 20 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 ...

Page 2: ... 2015 2018 Cisco Systems Inc All rights reserved ...

Page 3: ... A900 RSP1 Supported Interface Modules 14 A900 RSP2 Supported Interface Modules 15 A900 RSP3C 400 S Supported Interface Modules 17 A900 RSP3C 200 S Supported Interface Modules 18 Supported RSP Features 19 RSP Redundancy 19 Network Timing Interfaces 20 RSP Interfaces 20 GNSS Module A900 CM GNSS 22 GNSS Module RF Input Requirements 23 Interface Modules 24 8 Port 1 Gigabit Ethernet SFP Interface Modu...

Page 4: ...ort T1 E1 CEM Interface Module 33 48 Port T3 E3 CEM Interface Module 33 4 Port OC3 STM 1 OC 3 or 1 port OC12 STM 4 OC 12 Interface Module 34 1 port OC 48 STM 16 or 4 port OC 12 OC 3 STM 1 STM 4 12 Port T1 E1 4 Port T3 E3 CEM Interface Module 35 1 Port OC 192 or 8 Port Low Rate CEM Interface Module 10G HO 10G LO 36 14 Port Serial Interface Module 38 6 Port E and M Interface Module 39 4 Port C37 94 ...

Page 5: ...r Flow Guidelines 58 Air Flow Guidelines for Enclosed Rack Installation 59 Floor Loading Considerations 60 Site Power Guidelines 60 Electrical Circuit Requirements 62 Site Cabling Guidelines 62 Asynchronous Terminal Connections 63 Interference Considerations 63 Rack Mounting Guidelines 64 Precautions for Rack Mounting 64 Rack Selection Guidelines 64 Equipment Rack Guidelines 65 Installation Checkl...

Page 6: ... 87 RSP Installation 89 Installing an RSP Module 89 Removing an RSP Module 90 Hot Swapping an RSP Module 91 Interface Module Installation 92 Installing an Interface Module 92 Removing an Interface Module 93 Hot Swapping an Interface Module 93 Swapping of Interface Modules 94 Installing the Power Supply 96 Preventing Power Loss 97 Power Connection Guidelines 97 Guidelines for DC Powered Systems 97 ...

Page 7: ...ary Port 113 Connecting a Management Ethernet Cable 114 Installing and Removing SFP and XFP Modules 114 Connecting a USB Flash Device 115 Removing a USB Flash Device 115 Connecting Timing Cables 116 Connecting Cables to the BITS Interface 116 Connecting Cables to a GNSS Interface 116 Connecting a Cable to the GNSS Antenna Interface 117 Connecting Ethernet Cables 118 Connecting Cables to SFP Module...

Page 8: ...7 Using the Console Interface 157 Configuring Global Parameters 158 Checking the Running Configuration Settings 159 Saving the Running Configuration to NVRAM 160 Safely Powering Off the Cisco ASR 903 Router 160 Troubleshooting 161 C H A P T E R 5 BITS Port Pinout 161 GPS Port Pinout 162 Time of Day Port Pinout 163 Alarm Port Pinout 164 Console Aux RJ45 RS232 Serial Port Pinout 164 16 T1 E1 Interfa...

Page 9: ... RSP3 LED Information 178 Interface Module LEDs 179 OC 3 and OC 192 Interface Module LEDs 180 T1 E1 Interface Module LEDs 180 Serial Interface Module LEDs 183 E and M Interface Module LEDs 184 4 Port C37 94 Interface Module LEDs 185 Power Supply LEDs 185 Fan Tray LEDs 186 Alarm Conditions 187 Site Log and Manufactures 189 A P P E N D I X A Manufactures 190 Cisco ASR 903 and ASR 903U Aggregation Se...

Page 10: ...Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide x Contents ...

Page 11: ...ncluding Carrier Ethernet features Timing over Packet and pseudowire The Cisco ASR 903 Router is positioned as a pre aggregation router in IP RAN GSM UMTS iMAX CDMA and LTE networks or an aggregation router in Carrier Ethernet networks Cisco ASR 903 Router Features on page 1 Interface Numbering on page 44 Regulatory Compliance on page 46 Cisco ASR 903 Router Features The Cisco ASR 903 Router has t...

Page 12: ...tive and standby RSP slots 2 Fan tray 3 Redundant power units two DC power units are shown 4 Power Supply Features The Cisco ASR 903 Router support AC and DC power supplies For more information about installing the Cisco ASR 903 Router power supplies see the Installing the Power Supply To estimate the required power supply use the Cisco Power Calculator The power sections provide more information ...

Page 13: ... is not supported on the ASR 900 RSP3 module for 1200W DC power supply Note Status LEDs LEDs are also provided on each power supply to indicate the status of the input power and the health of the power supply For more information about the LEDs on the Cisco ASR 903 Router see Troubleshooting DC Power Specifications The power supply is field replaceable hot swappable and operates separately from th...

Page 14: ...wer supply with A900 RSP3C 400 S RSP modules Figure 2 DC PSU Module A900 PWR550 D with Euro style Connector Euro style connector 1 Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 4 Overview DC Power Specifications ...

Page 15: ... Specifications 550 W A900 PWR550 D A900 PWR550 D E Part numbers 24V 48V or 60V VDC Input power specification 19 2 VDC Minimum input voltage 72 VDC Maximum input voltage 12 VDC Output voltage Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 5 Overview DC Power Specifications ...

Page 16: ... Maximum power output Figure 4 DC PSU Module A900 PWR1200 D Component Label T shaped connector 1 Table 2 DC Power Supply Specifications A900 PWR1200 D A900 PWR1200 D Part numbers 48V GRD 48V Input power specification Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 6 Overview DC Power Specifications ...

Page 17: ... Uses an IEC 320 C14 type 15 Amp power receptacle connector The A900 PWR550 A power supply can be used with the A900 RSP3C 400 S RSP modules only if the power consumption is within 550 W However A900 PWR1200 A is recommended Table 3 AC Power Supply Specifications A900 PWR550 A A900 PWR550 A Part number 115VAC 230VAC Input power specification 85 264 VAC Input voltage 85 VAC Minimum input voltage 26...

Page 18: ...RSP modules See the figure below Figure 5 AC Power Supply A900 PWR1200 A Table 4 AC Power Supply Specifications A900 PWR1200 A A900 PWR1200 A Part number 115VAC 230VAC Input power specification 85 264 VAC Input voltage 85 VAC Minimum input voltage 264 VAC Maximum input voltage 12V Minimum output voltage 12 4V Maximum output voltage 1200 W Maximum power output Fan Tray The fan tray has the followin...

Page 19: ...y see Installing the Fan Tray For a summary of the LEDs on the fan tray see LED Summary The show environment command does not display the fan speed of the fan when the A900 RSP1B 55 module is configured on ASR 903 router Note Fan Tray A903 FAN The Cisco ASR 903 Router uses a modular fan tray that is separate from the power supply The fan tray contains twelve fans and provides sufficient capacity t...

Page 20: ...ent capacity to maintain operation indefinitely in the event of an individual fan failure It has a 8 mm fan dust filter that prevents dust from entering the unit and avoids possible damage to the components The fan tray is IEC60950 1 compliant Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 10 Overview Fan Tray A903 FAN E ...

Page 21: ... baffle assembly is used change the air flow pattern of the unit When the router is installed with the plenum the air flow pattern is changed from side side to front back The air flow front back pattern provides a rack installation bay with a cool front zone and hot rear zone For installing the plenum see Installing the Chassis in the Air Plenum When the air plenum and the fan filter are installed...

Page 22: ...d phase references as inputs to the SETS and for distributing them to downstream PTP clocks External management interfaces RS232 console management ENET USB console USB storage and system status LED indicators Supported RSPs The Cisco ASR 903 Router supports the following RSPs A900 RSP1A 55 Provides 2 GB of SDRAM 5 Mb of TCAM memory 36Mb buffer table 576 Mb forwarding memory and 1 536 Mb packet bu...

Page 23: ... field replaceable Do not try to remove or replace it Caution Figure 8 A900 RSP1 Module Figure 9 A900 RSP2A 128 Module SD memory card slot 2 SD memory card 1 Installing a mix of RSP modules in the chassis is not supported Note Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 13 Overview Supported RSPs ...

Page 24: ...Figure 10 A900 RSP3C 400 S RSP Module Figure 11 A900 RSP3C 200 S RSP Module A900 RSP1 Supported Interface Modules The table below is applicable for A900 RSP1A 55 and A900 RSP1B 55 RSP modules Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 14 Overview A900 RSP1 Supported Interface Modules ...

Page 25: ...modules A900 IMA8S1Z A900 IMA8T1Z and the A900 IMA2Z interface module are not supported on the A900 RSP1A 55 and A900 RSP1B 55 modules on the Cisco ASR 903 Router Note A900 IMA2Z IM supports SFP and XFP on ports 0 and 1 Either SFP or XFP can be connected on each port If both are connected on the same port the port will go down The combination IMs A900 IMA8S1Z A900 IMA8T1Z are not supported on the ...

Page 26: ... Combo IM 8 port 10 100 1000 Gigabit Ethernet 8x1GE 1 port 10 Gigabit Ethernet Interface Module 1x10GE A900 IMA2Z 2 port 10 Gigabit Ethernet Interface Module 2x10GE A900 IMA6EM 6 port E M Interface Module A900 IMASER14A S 14 port Serial Interface Module A900 IMA4C3794 4 port C37 94 Interface Module The table below is applicable for A900 RSP2A 64 and A900U RSP2A 64 RSP modules Table 7 A900 RSP2A 64...

Page 27: ...erface Module A900 IMA6EM 6 port E M Interface Module A900 IMASER14A S 14 port Serial Interface Module A900 IMA4C3794 4 port C37 94 Interface Module 1 If OC48 is enabled then the remaining 3 ports are disabled A900 RSP3C 400 S Supported Interface Modules The table below is applicable for A900 RSP3C 400 S RSP module There are certain restrictions in using the interface modules on different slots wi...

Page 28: ...A900 IMA8Z 8 port 10 Gigabit Ethernet Interface Module 8x10GE 4 or 5 A900 IMA1C 1 port 100 Gigabit Ethernet Interface Module 1x100GE 4 or 5 A900 IMA2F 2 port 40 Gigabit Ethernet QSFP Interface Module 2x40GE 0 3 4 or 5 A900 IMA8CS1Z M 8 16 port 1 Gigabit Ethernet SFP SFP 1 port 10 Gigabit Ethernet SFP 2 port 1 Gigabit Ethernet CSFP Interface Module 2 3 4 or 5 A900 IMA1Z8S CX 1 port OC 192 Interface...

Page 29: ...tures The RSP provides the following features on the Cisco router Centralized data plane timing and control plane functions for the system High level control of interface modules Management functionalities for the router Control plane host CPU and associated memory in which IOS XE and platform control software runs Nonvolatile memory for storage of software images configurations and system files E...

Page 30: ...timing interfaces on a redundant RSP remain in operation while the RSP is in hot standby mode RSP Interfaces Figure 12 Cisco RSP1 Interfaces Summary Interface Label USB memory port 1 USB console port 2 Console port 3 1 PPS input timing port 4 1 PPS output timing port 5 10 MHz input timing port 6 10 MHz output timing port 7 Time of Day ToD timing port 8 BITS timing port 9 Ethernet management port 1...

Page 31: ... Label MEM 1 USB Type A Connector for alternate console port Label CONSOLE RJ45 Connecter for Con Aux Label CONSOLE RJ48 Jack for BITS interface Label BITS RJ48 Jack for Time of Day interface Label TOD RJ45 Connecter for Con Aux Label MGMT ENET 4 Mini Coax connectors Label 1PPS IN 1PPS OUT 10MHZ IN 10MHZ OUT Figure 14 Cisco A900 RSP3C 400 S Interfaces Interface Label GNSS module slot optional 1 US...

Page 32: ...ort 6 10 MHz input timing port 7 10 MHz output timing port 8 Time of Day ToD timing port 9 BITS timing port 10 Ethernet management port 11 For more information about installing the RSP see Installing an RSP Module For more information about the RSP LEDs see RSP LEDs GNSS Module A900 CM GNSS The GNSS module is present on the RSP3 modules It is a pluggable module that allows direct interface with th...

Page 33: ...protection may be required if rooftop antennas are being connected to meet the regulations and standards for lightning protection in the countries where the end product is installed A lightning protection must be mounted at the place where the antenna cable enters the building The primary lightning protection must be capable of conducting all potentially dangerous electrical energy to PE Protectiv...

Page 34: ...it Ethernet SFP modules The figure below shows the 8 port 1 GE Gigabit Ethernet SFP interface module Figure 16 8 port 1 GE Gigabit Ethernet SFP Interface Module For information on supported SFP modules see Cisco ASR 900 Series Aggregation Services Routers Data Sheet For more information about installing an SFP Gigabit Ethernet module see the Interface Module Installation 8 Port 1Gigabit Ethernet R...

Page 35: ...e provides a single port supporting a 10 Gigabit Ethernet XFP module The figure below shows the interface module Figure 18 1 port 10 Gigabit Ethernet XFP Interface Module 1 port 10 Gigabit Ethernet interface modules are not supported in slots 4 and 5 Note For information on supported SFP modules see Cisco ASR 900 Series Aggregation Services Routers Data Sheet For more information about installing ...

Page 36: ... configuration and reload the router to activate the interface module To remove the configuration use no hw module subslot command For information on supported SFP modules see Cisco ASR 900 Series Aggregation Services Routers Data Sheet For more information about installing a 8x10GE module see the Interface Module Installation 8 Port 1 Gigabit Ethernet SFP with 1 Port 10 Gigabit Ethernet Combinati...

Page 37: ...Gigabit Ethernet 1 Port 10 Gigabit Ethernet SFP Combination Interface Module This 8 port 1 Gigabit Ethernet RJ45 Copper interface module with the 1 port 10 Gigabit Ethernet interface module is a high density combination interface module This module supports 8 Gigabit Ethernet Copper ports and 1 10 Gigabit Ethernet SFP port Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installatio...

Page 38: ...ce Module The 2 port 10 Gigabit Ethernet interface module provides a dual port supporting a 10 Gigabit Ethernet SFP and XFP module Figure 22 2 port10 Gigabit Ethernet Interface Module For information on supported SFP modules see Cisco ASR 900 Series Aggregation Services Routers Data Sheet For more information about installing the 2 port 10 GE SFP Gigabit Ethernet module see Interface Module Instal...

Page 39: ...n about installing a 1x100GE module see the Interface Module Installation 2 Port 40 Gigabit Ethernet QSFP Interface Module 2x40GE The dual port 40 Gigabit Ethernet interface module supports the 40 Gigabit Ethernet port The 40GE interface is supported using QSFP optics The figure below shows the interface module Figure 24 2 port 40 Gigabit Ethernet Interface Module Cisco ASR 903 and ASR 903U Aggreg...

Page 40: ... can also be used as 2 port 1 Gigabit Ethernet ports with Small Form Factor Pluggable SFP Figure 25 A900 IMA8CS1Z M Gigabit Ethernet Interface Module The following modes are supported for the Interface Module based on slot capacity 8 x 1GigE SFP Fully subscribed mode FS 8 x 1GigE SFP 1 x 10GigE SFP Fully subscribed mode FS 16 x 1GigE C SFP 1 x 10GigE SFP Fully subscribed mode FS 16 or 18 x 1GigE C...

Page 41: ...ctor The 16 port T1 E1 interface module requires the use of a patch panel to provide RJ48 T1 or BNC E1 connectors The figure below shows the interface module Figure 26 16 port T1 E1 Interface Module For more information about installing a 16 port T1 E1 interface module see the Interface Module Installation 32 Port T1 E1 Interface Module The 32 port T1 E1 interface module provides connectivity for ...

Page 42: ... up to 8 T1 E1 ports through RJ48C port connectors on the front panel The figure below shows the interface module For information on supported slots see Supported RSPs Figure 28 8 portT1 E1 Interface Module For more information about installing a 8 port T1 E1 interface module see the Interface Module Installation Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 32...

Page 43: ... Figure 30 48 port T1 E1 Faceplate For more information about installing an optical interface module see Interface Module Installation 48 Port T3 E3 CEM Interface Module The 48 port T3 E3 interface module provides connectivity for up to 48 T3 E3 ports through 3 high density connectors on the front panel see the figure below Each port supports 16 TX and RX ports For information on LEDs see Interfac...

Page 44: ...4 port OC3 STM 1 OC 3 or 1 port OC12 STM 4 OC 12 interface module can operate as up to four STM 1 interfaces The figure below shows the interface module The optical interface module is designed for OC 3 and OC 12 traffic OC 12 is only supported on the RSP1 module on the router Note Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 34 Overview 4 Port OC3 STM 1 OC 3 ...

Page 45: ... 3 STM 1 STM 4 12 Port T1 E1 4 Port T3 E3 CEM Interface Module The A900 IMA3G IMSG interface module supports 12xDS1 E1 4xDS3 E3 interface over the high density port 1xOC48 12 3 Gigabit interface and 3xOC12 3 Gigabit interface If OC48 is enabled then the remaining 3 ports are disabled Note Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 35 Overview 1 port OC 48 ST...

Page 46: ... HO 10G LO The 1 port OC 192 interface module with 8 port low rate CEM interface module is a high density combination interface module This module supports 1 OC 192 port or 8 low rate CEM or 1 Gigabit Ethernet port Figure 35 OC 192 Interface Module Figure 36 OC 192 Interface Module Faceplate The OC 192 interface modules are supported on slots 2 3 4 and 5 on the chassis Cisco ASR 903 and ASR 903U A...

Page 47: ...d OC 12 port configuration is supported on all ports simultaneously 1 Gigabit Ethernet port configuration is supported on all ports simultaneously 1 Gigabit Ethernet port configuration is not supported Note Seamless migration from SONET to 1 Gigabit Ethernet interfaces is supported on all SFP ports Port Combinations Usage Guidelines SFP Port Or SFP Port Or SFP Port Or SFP Port SFP Port 8 SFP Port ...

Page 48: ...232 connectors DB 25 DB 9 or RJ 45 Figure 37 Serial Interface Module Figure 38 14 port Serial Interfacce Module Front Panel 68 Pin Connector 2 2 Captive screws 2 1 Status STAT LED 4 12 in 1 Connector 6 3 LEDs The LEDs are as follows J0 J3 and J4 J7 Indicate the function of the 68 pin connectors J8 J13 Indicate the status of the 12 in 1 connectors 6 Power PWR LED 5 For more information about using ...

Page 49: ...2001 The serial interface module supports several cable types For more information see Connecting Serial Cables 6 Port E and M Interface Module The Cisco A900 IMA6EM is a 6 port Ear and Mouth E M interface module for the Cisco ASR 903 router The interface module provides the router with connectivity to tele protection equipments The front panel of the module consists of six port RJ45 connectors tw...

Page 50: ... addition to just acting as a filler for the empty slots in the router this blank deflects additional air towards the interface modules in the slot below it thereby enhancing the cooling for the interface module The A900 IMA BLNK DEF is module should not be used in slot 0 in the Cisco ASR 903 Router Caution For slot 0 always use the filler blank A900 IMA BLANK when a blank filler needs to be used ...

Page 51: ...Interface Modules 40 to 55 A903 FAN A900 IMA1X A900 IMA8T A900 IMA8S A900 IMA2Z A900 IMA8T1Z A900 IMA8S1Z 40 to 50 A903 FAN E 40 to 55 A903 FAN A900 IMA8Z A900 IMA2F 40 to 50 A903 FAN E 40 to 45 A903 FAN A900 IMA1C 40 to 40 A903 FAN E Table 11 Operating Temperature for A900 RSP3C 200 S Module Operating Temperature Limit C Fan Tray Interface Modules 40 to 652 A903 FAN A900 IMA1X A900 IMA8T A900 IMA...

Page 52: ...onditions inside the chassis Temperature Sensors on the A900 RSP1 and A900 RSP2 modules The overtemperature detection trips at 75 degrees C 5 with the ambient inlet trip point at 67 degrees C This condition is reported to the processor as an interrupt and the software takes action to generate the appropriate alarms Temperature Sensors on the A900 RSP3 modules The maximum operating temperature of R...

Page 53: ...ion through 4xAMP 64 pin PANEL 48 1 AMP64 Table 13 T3 E3 Patch Panel Description Patch Panel 48X75 ohm E3 DS3 termination through DIN 1 0 2 3 connectors PANEL 48 3 DIN 48X75 ohm E3 DS3 termination through HDBNC connectors PANEL 48 3 HDBNC The interface modules 48 X T1 E1 TDM interface module and 48 X T3 E3 TDM interface module supports a maximum of 48 TDM ports These ports are available on the int...

Page 54: ...SX Interface View Figure 45 Patch Panel System Interface View Interface Numbering The Cisco ASR 903 Router chassis includes Six interface module slots Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 44 Overview Interface Numbering ...

Page 55: ...t 2 8 Interface module slot 3 9 Interface module slot 4 10 Interface module slot 5 11 Following is an explanation of the slot or port numbering The numbering format is Interface type slot or interface number Interface port numbers begin at logical 0 for each interface type Interface module slots are numbered from bottom to top with logical interfaces on each module numbered from left to right Inte...

Page 56: ...trace message iomd show platform software agent iomd show platform software peer shell manager brief show platform software peer chassis manager show platform software memory iomd set platform software trace iomd Regulatory Compliance For regulatory compliance and safety information see the Product Documentation and Compliance for the Cisco ASR 900 Series Aggregation Services Routers document Cisc...

Page 57: ...tements To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device The appliance must be connected to a grounded outlet Statement 0414 Warning To avoid or reduce the risk of personal injury do not use the product if the product has been exposed to irregular environmental conditions if the produ...

Page 58: ... rack If the rack is provided with stabilizing devices install the stabilizers before mounting or servicing the unit in the rack Statement 1006 Warning This unit is intended for installation in restricted access areas A restricted access area can be accessed only through the use of a special tool lock and key or other means of security Statement 1017 Warning To reduce the risk of fire use only No ...

Page 59: ...7 Warning The chassis should be mounted on a rack that is permanently affixed to the building Statement 1049 Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the s...

Page 60: ...makes the equipment unsafe Do not wear loose clothing that may get caught in the chassis When working under conditions that may be hazardous to your eyes wear safety glasses Safety Precautions for Module Installation and Removal Be sure to observe the following safety precautions when you work on the router To see translations of the warnings that appear in this publication refer to the Regulatory...

Page 61: ...s and rear covers are in place Statement 1029 Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing Statement 1034 Warning Invisible laser radiation may be emitted from disconnected fibers or connectors Do not stare into beams or view directly with optical instruments Statement 1051 Warning Safety with Electricity Before working on ...

Page 62: ...erforming any of the following procedures ensure that power is removed from the DC circuit Statement 1003 Warning Read the installation instructions before connecting the system to the power source Statement 1004 Warning This product relies on the building s installation for short circuit overcurrent protection Ensure that the protective device is rated for 550 W DC Power Supply PID A900 PWR550 D ...

Page 63: ...ontain TNV circuits Some LAN and WAN ports both use RJ45 connectors Use caution when connecting cables Statement 1021 Warning A readily accessible two poled disconnect device must be incorporated in the fixed wiring Statement 1022 Warning To reduce the risk of fire use only 26 AWG or larger telecommunication line cord Statement 1023 Warning This equipment must be grounded Never defeat the ground c...

Page 64: ...ically designed for wet locations Statement 1036 Warning Before opening the unit disconnect the telephone network cables to avoid contact with telephone network voltages Statement 1041 Warning This equipment must be installed and maintained by service personnel as defined by AS NZS 3260 Incorrectly connecting this equipment to a general purpose outlet could be hazardous The telecommunications line...

Page 65: ... location before installation Statement 1065 Warning Installation of the equipment must comply with local and national electrical codes Statement 1074 Warning Hazardous voltage or energy may be present on DC power terminals Always replace cover when terminals are not in service Be sure uninsulated conductors are not accessible when cover is in place Statement 1075 Warning When working on equipment...

Page 66: ...ound during normal use Statement 383 Warning Electrostatic discharge ESD can damage equipment and impair electrical circuitry ESD can occur when electronic printed circuit cards are improperly handled and can cause complete or intermittent failures When removing and replacing modules always follow ESD prevention procedures Ensure that the router chassis is electrically connected to earth ground We...

Page 67: ...and plug so that they cannot be stepped on or tripped over Be sure that nothing else rests on your system component cables or power cable Do not modify power cables or plugs Consult a licensed electrician or your power company for site modifications Always follow your local and national wiring rules If you turn off your system wait at least 30 seconds before turning it on again to avoid system com...

Page 68: ... Series Aggregation Services Routers Data Sheet For an outside plant installation cell site cabinet hut etc it is required that the Cisco ASR 903 Router be protected against airborne contaminants dust moisture insects pests corrosive gases polluted air or other reactive elements present in the outside air To achieve this level of protection we recommend that the unit be installed in a fully sealed...

Page 69: ...ment near the bottom of the rack can be drawn upward into the intake ports of the equipment above When mounting a chassis in an open rack ensure that the rack frame does not block the side intakes and the exhaust fans When rack installed equipment fails especially equipment in an enclosed rack try operating the equipment by itself if possible Power off all other equipment in the rack and in adjace...

Page 70: ...f input power be sure that the total maximum load on each circuit supplying the power supplies is within the current ratings of the wiring and the breakers Check the power at your site before installation and periodically after installation to ensure that you are receiving clean power Install a power conditioner if necessary Provide proper grounding to avoid personal injury and damage to the equip...

Page 71: ... 1 port 10 GE XFP Interface Module 17 5 W A900 IMA8T 8 port 1 GE RJ45 Interface Module 17 5 W A900 IMA8S 8 port 1 GE SFP Interface Module 14 5 W A900 IMA8D 8 port T1 E1 Interface Module 14 5 W A900 IMA16D 16 port T1 E1 Interface Module 18 W A900 IMA32D 32 port T1 E1 Interface Module 92 W A900 IMA1Z8S CX OC 192 Interface Module 8 port low rate Interface Module 35 W A900 IMA48D C 48 port T1 E1 Inter...

Page 72: ...delines This section contains guidelines for wiring and cabling at your site When preparing your site for network connections to the Cisco ASR 903 Router consider the type of cable required for each component and the cable limitations Consider the distance limitations for signaling electromagnetic interference EMI and connector compatibility Possible cable types are fiber thick or thin coaxial foi...

Page 73: ...its effects on the Cisco ASR 903 Router system Electromagnetic Interference All equipment powered by AC current can propagate electrical energy that can cause EMI and possibly affect the operation of other equipment The typical sources of EMI are equipment power cords and power service cables from electric utility companies Strong EMI can destroy the signal drivers and receivers in the Cisco ASR 9...

Page 74: ...ottom to the top with the heaviest component at the bottom of the rack If the rack is provided with stabilizing devices install the stabilizers before mounting or servicing the unit in the rack Rack Selection Guidelines The Cisco ASR 903 Router can be mounted in most two post or four post 19 inch equipment racks that comply with the Electronic Industries Association EIA standard for equipment rack...

Page 75: ...aintenance and upgrades easily Avoid installing the Cisco ASR 903 Router in a congested rack and consider how routing of cables from other pieces of equipment in the same rack could affect access to the router cards The sides of the chassis must remain unobstructed to ensure adequate airflow and prevent overheating inside the chassis Allow the following clearances for normal system maintenance At ...

Page 76: ...r voltages verified Site environmental specifications verified Required passwords IP addresses device names and so on available Required tools available Network connection equipment available Cable management brackets installed optional but recommended AC power cables connected to AC sources and router DC power cables connected to DC sources and router Network interface cables and devices connecte...

Page 77: ...ng Packaging Material 4 Cap of Accessories tray 1 Packaging Material 5 Accessories tray 2 Packaging Container 6 Cisco ASR 903 router 3 Chassis Lifting Guidelines The chassis is not intended to be moved frequently Before you install the system ensure that your site is properly prepared so that you can avoid having to move the chassis later to accommodate power sources and network connections Cisco ...

Page 78: ...using the handles on modules such as power supplies fans or cards these types of handles are not designed to support the weight of the unit Lift the unit only by using handles that are an integral part of the chassis or by grasping the chassis underneath its lower edge Statement 163 Warning Tools and Equipment You need the following tools and equipment to install and upgrade the router and its com...

Page 79: ...Inspect the box for any shipping damage If there is obvious physical damage contact your Cisco service representative Step 2 Unpack the Cisco ASR 903 Router Step 3 Perform a visual inspection of the chassis Step 4 Use the table below to check the contents of the Cisco ASR 903 Router shipping container Do not discard the shipping container You will need the container if you move or ship the Cisco A...

Page 80: ...optional equipment Power cord if an AC power supply was shipped There are no cords for the DC power supply units T1 E1 cable connector required only for T1 E1 interface modules Optional equipment Most Cisco documentation is available online Documentation that is shipped with your Cisco ASR 903 Router includes the Regulatory Compliance and Safety Information for the Cisco ASR 903 Router document an...

Page 81: ...cting the Cisco ASR 903 Router Gathering the tools and test equipment required to properly install the Cisco ASR 903 Router For more instructions on how to prepare for the installation of the Cisco ASR 903 Router see Preparing for Installation on page 47 Installing the Router in a Rack The following sections describe how to install the Cisco ASR 903 Router in a rack Installing the Chassis Brackets...

Page 82: ...is not an issue with the FAN tray filter blank panel A903 FAN F B We recommend that you use the short screws provided in the following rack mount kits to avoid interference of the air filter during rack mounting and while replacing the fan tray A903 FAN with the fan tray A903 FAN E 19 rack mount kit A903 RCKMT 19IN ETSI rack mount kit A903 RCKMT ETSI What to do next Repeat Step 2 and Step 3 for th...

Page 83: ...bracket and optional cable guide with the mounting holes in the equipment rack Do not use interface module and power supply ejector handles to lift the chassis using the handles to lift the chassis can deform or damage the handles Caution Figure 51 Installing the Chassis in a 19 inch EIA Rack Figure 52 Installing the Chassis to support the Japanese JIS Rack Standard Cisco ASR 903 and ASR 903U Aggr...

Page 84: ...is in a 300 mm ETSI Cabinet Figure 54 Vertical Mounting Installation Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 74 Installing the Cisco ASR 903 Router Installing the Router Chassis in the Rack ...

Page 85: ...assis in the Rack Following steps help you to install the plenum assembly irrespective of the chassis and rack size The 19 inches bracket is an integral part of the plenum base Ensure to select the 21 inches or 23 inches adapter for your plenum based on your rack size Note Figure 55 Different Adapters Step 1 Position the air baffle and the side plate to the plenum Secure the air baffle and the sid...

Page 86: ... 4 Side plate 2 Step 2 Secure the air baffle using a maximum torque of 11 5 in lb 1 3 N m See figure below Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 76 Installing the Cisco ASR 903 Router Installing Plenum A903 F2B AIR U Assembly and Chassis in the Rack ...

Page 87: ...num base Step 4 Position the air filter A903 F2B AIR F assembly on the plenum deflector Secure the front cover using a recommended torque of 11 5 in lb 1 3 N m See figure below Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 77 Installing the Cisco ASR 903 Router Installing Plenum A903 F2B AIR U Assembly and Chassis in the Rack ...

Page 88: ... as specified by the ground lug manufacturer crimp the ground lug to the ground wire and connect the other end of the ground wire to a suitable grounding point at your site See figure below Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 78 Installing the Cisco ASR 903 Router Installing Plenum A903 F2B AIR U Assembly and Chassis in the Rack ...

Page 89: ...he rack and secure the cable brackets to the rack using a torque of 11 5 in lb 1 3 N m See figure below For a 19 inch rack installation the rack has to have a flat post Note Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 79 Installing the Cisco ASR 903 Router Installing Plenum A903 F2B AIR U Assembly and Chassis in the Rack ...

Page 90: ...um Assembly to 21 inch Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 80 Installing the Cisco ASR 903 Router Installing Plenum A903 F2B AIR U Assembly and Chassis in the Rack ...

Page 91: ...to 23 inch Rack Secure screws to rack 1 Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 81 Installing the Cisco ASR 903 Router Installing Plenum A903 F2B AIR U Assembly and Chassis in the Rack ...

Page 92: ...ment Brackets The router supports the following brackets A903 CABLE GUIDE A903 CAB BRACKET This bracket helps in routing the cables from the interface modules therefore enabling a proper cable bending radius The mounting brackets and cable mounting brackets are assembled together We recommend that the brackets are installed before the chassis is installed in the Air Plenum Note To install the opti...

Page 93: ...ound earth connection to your router This section describes how to ground the Cisco ASR 903 Router chassis The router provides two locations for attaching a 2 hole grounding lug according to the rack mounting brackets you use to install the router The Cisco ASR 903 Router supports the following rack mounting types EIA 19 inch rack Attach the grounding lug to the rear of the router as shown in the ...

Page 94: ...d lug manufacturer 18 AWG copper wire for the power cord 6 AWG or larger copper wire for the ground wire Wire stripping tools appropriate to the wire you are using Before making connections to the Cisco ASR 903 Router ensure that you disconnect the power at the circuit breaker Otherwise severe injury to you or damage to the router may occur Caution This equipment must be grounded Never defeat the ...

Page 95: ...inch 12 7 mm 0 5 mm as shown in the figure below Figure 67 Stripping a Ground Wire Step 2 Slide the open end of your 2 hole ground lug over the exposed area of the ground wire Step 3 Using a crimping tool as specified by the ground lug manufacturer crimp the ground lug to the ground wire as shown in the figure below Figure 68 Crimping a Ground Lug onto the Ground Wire Step 4 Use a Phillips head sc...

Page 96: ...nstallation screws The recommended maximum torque is 5 5 in lb 62 N m This completes the procedure for installing or replacing the fan tray in a Cisco ASR 903 Router For information about connecting cables to the fan tray alarm port see Connecting the Fan Tray Alarm Port For a summary of the LEDs on the fan tray see LED Summary For more information about air flow guidelines see Air Flow Guidelines...

Page 97: ...ecure the filter within the chassis Removing and Replacing the Fan Tray The fan tray supports online insertion and removal OIR There is no need to power down the Cisco ASR 903 Router to remove or replace the fan tray However there is a finite time to replace the fan tray This time depends upon the specific RSP and fan tray combination and also the ambient temperature The following table provides t...

Page 98: ...ep 1 Using a No 2 Phillips screwdriver or your fingers loosen the captive installation screw that secures the fan tray to the chassis The following figure shows the front of the fan tray including the handle and the captive installation screws Figure 70 Detaching the Fan Tray Step 2 Grasp the fan tray handle with one hand and the outside of the chassis with the other hand The fans are exposed on t...

Page 99: ...sco ASR 903 Router Installing an RSP Module To install an RSP module in the router chassis perform the following steps Step 1 Choose a slot for the module Make sure that there is enough clearance to accommodate any equipment that will be connected to the ports on the module If a blank module filler plate is installed in the slot in which you plan to install the module remove the plate by removing ...

Page 100: ...ssed in order to maximize the opening space for the new or replacement module If the captive installation screws are loose the EMI gaskets on the installed modules will push adjacent modules toward the open slot which reduces the size of the opening and makes it difficult to install the new module Note Blank module filler plates Cisco part number A900 RSPA BLANK should be installed in any empty ch...

Page 101: ... module circuitry To prevent ESD damage handle modules by the carrier edges only Caution Step 6 Place the module on an antistatic mat or antistatic foam or immediately reinstall the module in another slot Step 7 Install blank module filler plates Cisco part number A900 RSPA BLANK in empty slots if any Blank faceplates and cover panels serve three important functions they prevent exposure to hazard...

Page 102: ... sections describe the various tasks of associated with interface module installation on the Cisco ASR 903 Router Installing an Interface Module Step 1 Before inserting an interface module make sure that the chassis is grounded Step 2 To insert the interface module carefully align the edges of the interface module between the upper and lower edges of the router slot Step 3 Carefully slide the inte...

Page 103: ...es for the system to reinitialize before inserting a new IM Avoid inserting a new IM during bootup until the active and standby RSPs have reached an OK state When inserting multiple IMs into the chassis wait until each IM reaches an OK state before inserting the next IM The following interface modules take around 60 to 70 seconds to reach OK state after a soft OIR is performed Copper Combo IM 8 po...

Page 104: ... To avoid erroneous failure messages note the current configuration of all interfaces before you remove or replace an interface module and allow at least 2 minutes for the system to reinitialize after a module has been removed or replaced This time is recommended in order to allow for synchronization between components within the interface module and for synchronization with the standby RSP Cautio...

Page 105: ...8 port Gigabit Ethernet SFP Interface Module 8X1GE 8 port Gigabit Ethernet RJ45 Copper Interface Module 8X1GE 1 port 10 Gigabit Ethernet XFP Interface Module 1X10GE No support No support 2 port 10 Gigabit Ethernet Interface Module 2X10GE Swapping allowed on all Ethernet Interface Modules No support No support 8 port 10 Gigabit Ethernet Interface Module 8X10GE No support No support 1 port 100 Gigab...

Page 106: ...t the original IM and execute the hw module subslot 0 bay default command Swap the module For more information see Cisco IOS Interface and Hardware Component Command Reference If the module does not come up perform a reload of the router Installing the Power Supply The Cisco ASR 903 Router provides the following power supply DC power 900 W DC power 40VDC to 72VDC The DC power supply provides optio...

Page 107: ...power source Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available Statement 213 Warning The plug socket combination must be accessible at all times because it serves as the main disconnecting device Stateme...

Page 108: ...as been made For ground connection installation instructions see Installing the Chassis Ground Connection Step 2 If necessary remove the blank power supply filler plate from the chassis power supply bay opening by loosening the captive installation screws Step 3 Verify that power to the DC circuit connected to the power supply you are installing is off To ensure that power has been removed from th...

Page 109: ...commodate 10 6 AWG Number 2 Phillips Screwdriver 7 mm nut driver or 7 mm socket on a torque wrench Step 1 Locate the terminal block on the power supply unit Step 2 Flap open the front protective cover on the power supply unit Step 3 Use a wire stripping tool to strip the ends of each of the two wires coming from the DC input power source as recommended by the lug manufacturer Stripping more than t...

Page 110: ...me slack in the wire Activating the DC Power Supply Perform the following procedure to activate the DC power supply Step 1 Remove the tape from the circuit breaker switch handle and restore power by moving the circuit breaker switch handle to the On position Step 2 Verify power supply operation by checking if the power supply front panel LEDs are in the following states INPUT OK LED is green OUTPU...

Page 111: ...at has to be replaced Step 2 Before servicing the power supply switch off the circuit breaker in your equipment area As an additional precaution tape the circuit breaker switch in the Off position Step 3 Slip on the ESD preventive wrist strap that was included in the accessory kit The power supplies are not fed by both power units Shutting off the incorrect power supply may cause a traffic outage ...

Page 112: ...supply module Step 1 Ensure that the system earth ground connection has been made For ground connection installation instructions see theInstalling the Chassis Ground Connection Step 2 If necessary remove the blank power supply filler plate from the chassis power supply bay opening by loosening the captive installation screws Step 3 Grasp the power supply handle with one hand Place your other hand...

Page 113: ...ng continuity Warning Recommended Power Cables We recommend the following power cables for Cisco ASR 903 routers Table 18 Power Cable PIDs for A900 PWR550 A 550 W Description PID AC POWER CORD UNITED STATES 125V 10A 2 5m C13 NEMA 5 15P CAB AC AC POWER CORD UNITED STATES 125V 10A 2 5m RA C13 NEMA 5 15P CAB AC RA Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 103 ...

Page 114: ...ht Angle CAB ACU RA AC Power Cord India C13 CAB IND AC Power Cord India RA C13 CAB IND RA AC Power Cord Japan C13 JIS C 8303 2 5m CAB JPN AC Power Cord Japan RA C13 JIS C 8303 2 5m CAB JPN RA Table 19 Power Cable PIDs for A900 PWR1200 A 1200 W Description PID US AC Power Cord for Cisco ASR 900 NEMA 5 20 PWR CAB AC USA520 Power Cord for AC V2 Power Module USA NEMA L6 20P PWR CAB AC USA Power Cord f...

Page 115: ... OK LED is green OUTPUT FAIL LED is red Step 4 If the LEDs indicate a power problem see Troubleshooting for troubleshooting information Step 5 If you are installing a redundant power supply repeat these steps for the second power source If you are installing a redundant AC power supply ensure that each power supply is connected to a separate power source in order to prevent power loss in the event...

Page 116: ...sen the captive installation screws Step 4 Grasp the AC power supply with one hand and slide it part of the way out of the chassis Place your other hand underneath the power supply and slide it completely out of the chassis Step 5 If the power supply bay is to remain empty install a blank filler plate Cisco part number A900 PWR BLANK over the opening and secure it with the captive installation scr...

Page 117: ... the RS232 port is disabled Note Connecting to the Serial Port using Microsoft Windows This procedure shows how to connect to the serial port using Microsoft Windows Install the USB device driver before establishing a physical connection between the router and the PC by using the USB Console cable plugged into the USB serial port Otherwise the connection will fail For more information see the Inst...

Page 118: ...es priority over the RJ45 EIA port Note The USB Type A to Type A cable is not included with the Cisco ASR 903 Router it is ordered separately Note Step 2 Connect the end of the cable with the DB 9 connector or USB Type A to the terminal or PC If your terminal or PC has a console port that does not accommodate a DB 9 connector you must provide an appropriate adapter for that port Step 3 To communic...

Page 119: ... system USB port to the console using the built in OS X Terminal utility Step 1 Use the Finder to go to Applications Utilities Terminal Step 2 Connect the OS X USB port to the router Step 3 Enter the following commands to find the OS X USB port number Example macbook user cd dev Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 109 Installing the Cisco ASR 903 Rout...

Page 120: ...tyACM0 root usb suse dev Step 4 Connect to the USB port with the following command followed by the router USB port speed Example root usb suse dev screen dev ttyACM0 9600 To disconnect the Linux USB console from the Terminal window Enter Ctrl a followed by then quit Installing the Cisco Microsoft Windows USB Device Driver A USB device driver must be installed the first time a Microsoft Windows bas...

Page 121: ...USB cable to the PC and router USB console ports The EN LED for the USB console port turns green and within a few moments a series of Found New Hardware Wizard windows appear Following the instructions to complete the installation of the driver Step 7 The USB console is ready for use Installing the Cisco Microsoft Windows Vista USB Driver This procedure shows how to install the Microsoft Windows V...

Page 122: ...he Program Maintenance window appears select the Remove radio button Click Next Step 4 When the Remove the Program window appears click Remove Step 5 When the InstallShield Wizard Completed window appears click Finish Uninstalling the Cisco Microsoft Windows Vista USB Driver This procedure shows you how to uninstall the Microsoft Windows Vista USB driver Disconnect the router console terminal befo...

Page 123: ...ctor are not included with the Cisco ASR 903 Router they are ordered separately Note To connect a modem to the router follow these steps Step 1 Connect the RJ45 end of the adapter cable to the black AUX port on the router as shown in the figure below Figure 80 Connecting a Modem to the Cisco ASR 903 Router RJ45 to DB 9 3 RJ45 AUX port 1 Modem 4 DB 9 to DB 25 adapter 2 Cisco ASR 903 and ASR 903U Ag...

Page 124: ... be grounded at both ends The intra building port s of the equipment or subassembly must not be metallically connected to interfaces that connect to the OSP or its wiring These interfaces are designed for use as intra building interfaces only Type 2 or Type 4 ports as described in GR 1089 CORE and require isolation from the exposed OSP cabling The addition of Primary Protectors is not sufficient p...

Page 125: ... do not run this command before removing the USB the following error message is displayed rommon 2 dir usb0 usb_stor_BBB_comdat usb_bulk_msg error failed to send CBW status 34 RESET stall usb_stor_BBB_comdat usb_bulk_msg error failed to send CBW status 34 RESET stall usb_stor_BBB_comdat usb_bulk_msg error Step 2 Pull the memory stick from the USB port Step 3 To replace a Cisco USB Flash memory sti...

Page 126: ...lding cable must be shielded and the shield must be grounded at both ends The intra building port s of the equipment or subassembly must not be metallically connected to interfaces that connect to the OSP or its wiring These interfaces are designed for use as intra building interfaces only Type 2 or Type 4 ports as described in GR 1089 CORE and require isolation from the exposed OSP cabling The ad...

Page 127: ...D port on the backup RSP of the Cisco ASR 903 Router For instructions on how to configure clocking see the Cisco ASR 903 Router Software Configuration Guide Note To comply with the Telcordia GR 1089 NEBS standard for electromagnetic compatibility and safety connect the ToD ports only to intra building or unexposed wiring or cable The intrabuilding cable must be shielded and the shield must be grou...

Page 128: ...rcially To comply with the Telcordia GR 1089 NEBS standard for electromagnetic compatibility and safety connect the Gigabit Ethernet ports only to intra building or unexposed wiring or cable The intrabuilding cable must be shielded and the shield must be grounded at both ends The intra building port s of the equipment or subassembly must not be metallically connected to interfaces that connect to ...

Page 129: ...face when the cable is installed Patch panels are required in order to connect the high density interface connectors to individual T1 E1 lines Note Installing the Cable Connectors 16 x T1 E1 Cable Connectors The 16 x T1 E1 interface module requires a patch cable see Recommended Patch Panel One end of the cable see the figure below has a 100 pin connector that plugs into the T1 E1 interface module ...

Page 130: ...patch panel see the Troubleshooting 32 x T1 E1 Cable Connector The 32 x T1 E1 interface module requires two patch cables see Recommended Patch Panel Each patch cable see the figure below has a 68 pin connectors that connects with each connector port on the front panel of the 32 x T1 E1 interface module Use the thumbscrews on either side of the connectors to secure the cable to the interface Cisco ...

Page 131: ...mit TX and the other is for Receive RX The figure below shows how the cable is connected between the 32 x T1 E1 interface module and the patch panel Figure 86 Cable Installation between 32 x T1 E1 Interface and Patch Panel Patch panel interfaces 1 Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 121 Installing the Cisco ASR 903 Router 32 x T1 E1 Cable Connector ...

Page 132: ...red and odd numbered slots in the chassis Table 20 Y Cable for Redundancy Description Cable Marking Bundle PID 16 port cable for TDM CEM Interface Module 42 inches cable length and 10 inches stub length even slot T1 E1 Cable S 3 CABLE 16TDM R1EL1 16 port cable for TDM CEM Interface Module 42 inches cable length and 7 5 inches stub length even slot T1 E1 Cable S 2 16 port cable for TDM CEM Interfac...

Page 133: ...es stub length even slot T3 E3 Cable S 1 16 port cable for TDM CEM Interface Module 62 inches cable length and 10 inches stub length even slot T3 E3 Cable M 3 CABLE 16TDM R3EL2 16 port cable for TDM CEM Interface Module 62 inches cable length and 7 5 inches stub length even slot T3 E3 Cable M 2 16 port cable for TDM CEM Interface Module 62 inches cable length and 6 5 inches stub length even slot T...

Page 134: ...pe of cable you use cross over or straight through depends on how the T1 E1 interfaces are cabled to their patch panels If both T1 E1 interfaces are connected to their patch panels in the same manner TX to Transmit and RX to Receive or TX to Receive and RX to Transmit use a T1 cross over cable to connect the patch panels If both T1 E1 interfaces are connected to their patch panels in a different c...

Page 135: ... through the DIN plug The PANEL 48 1 RJ48 provide 48 RJ45 connector on the front side of the patch panel These connectors terminate to 110 ohm T1 E1 cable through a RJ45 connector Figure 90 Patch Panel Connector on the Patch Panel Figure 91 Patch panel Connector on the Interface Module Recommended Patch Panel We recommend using the following T1 E1 patch panels The following patch panels are introd...

Page 136: ...ts from the accessory kit and position them beside the patch panel Step 2 Position the brackets against the patch panel sides and align with the screw holes see the figure below Figure 92 Patch Panel Front iew with Brackets Figure 93 Patch Panel Rear View with Brackets Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 126 Installing the Cisco ASR 903 Router Install...

Page 137: ...kets and Guides Figure 95 Patch Panel Rear View with Brackets and Guides Step 5 Secure the guides to the brackets with the screws The recommended maximum torque is 28 in lb 3 16 N m Step 6 Position the patch panel with brackets and guide onto the rack and secure with screws provided The recommended maximum torque is 28 in lb 3 16 N m see the figure below Cisco ASR 903 and ASR 903U Aggregation Serv...

Page 138: ...Patch Panel Front View with Brackets and Guides Installed on Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 128 Installing the Cisco ASR 903 Router Installing Patch Panel ...

Page 139: ...lled on Rack Installing the 3G Patch Panel To install the patch panel in the equipment rack perform these steps Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 129 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 140: ...nd lug to the ground wire Step 2 Use a 6 AWG ground wire to connect the other end to a suitable grounding point at your site Figure 98 Patch Panel Grounding Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 130 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 141: ...ween the mounting posts If the rear of the patch panel is at the front of the rack insert the front of the chassis between the mounting posts Step 4 Align the mounting holes in the bracket with the mounting holes in the equipment rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 131 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 142: ...100 Installing the Patch Panel Single in a 19 inch Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 132 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 143: ... 101 Installing the Patch Panel Dual in a 19 inch Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 133 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 144: ...102 Installing the Patch Panel Single in a 21 inch Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 134 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 145: ... 103 Installing the Patch Panel Dual in a 21 inch Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 135 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 146: ...104 Installing the Patch Panel Single in a 23 inch Rack Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 136 Installing the Cisco ASR 903 Router Installing the 3G Patch Panel ...

Page 147: ...tch panels Attaching the 3G Patch Panel Cable Management Brackets To install the optional cable management brackets perform these steps Step 1 Position the cable management brackets against the front of the chassis and align the screw holes as shown in the figure Step 2 Secure the cable management brackets with the screws The recommended maximum torque is 10 in lb 1 12 N m Cisco ASR 903 and ASR 90...

Page 148: ...ng 19 inch Brackets to Patch Panel Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 138 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 149: ...lling 19 inch Brackets on to Rack Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 139 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 150: ...ing 19 inch Brackets to Patch Panel Dual Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 140 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 151: ...alling 19 inch Brackets on to Rack Dual Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 141 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 152: ...ng 21 inch Brackets to Patch Panel Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 142 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 153: ...lling 21 inch Brackets on to Rack Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 143 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 154: ...ing 21 inch Brackets to Patch Panel Dual Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 144 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 155: ...alling 21 inch Brackets on to Rack Dual Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 145 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 156: ...ng 23 inch Brackets to Patch Panel Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 146 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 157: ...lling 23 inch Brackets on to Rack Single Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 147 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 158: ...ing 23 inch Brackets to Patch Panel Dual Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 148 Installing the Cisco ASR 903 Router Attaching the 3G Patch Panel Cable Management Brackets ...

Page 159: ...nformation for the regular crossover and the straight through cable patch panel Table 21 Pinout Details Straight through Crossover Pin Transmit Tip Receive Tip 1 Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 149 Installing the Cisco ASR 903 Router Patch Panel Pinout ...

Page 160: ... IMSG IM requires a straight through cable PANEL 3G COMBO 2S EIA 19 inches mounting brackets for single 3G CEM IMSG IM patch panel P3G1 RCKMNT 19IN ETSI 21 inches mounting brackets for single 3G CEM IMSG IM patch panel P3G1 RCKMNT ETSI EIA 23 inches mounting brackets for single 3G CEM IMSG IM patch panel P3G1 RCKMNT 23IN EIA 19 inches mounting brackets for double 3G CEM IMSG IM patch panel P3G2 RC...

Page 161: ...ble 24 Interface Cables for 68 Pin Connector Connector Male Female Length Product Number Cable Type DB 25 Male 10 ft CAB HD4 232MT 4 port EIA 232 DTE DB 25 Female 10 ft CAB HD4 232FC 4 port EIA 232 DCE RJ 45 Female 10 ft CAB QUAD ASYNC F 4 port EIA 232 DTE RJ 45 Male 10 ft CAB QUAD ASYNC M 4 port EIA 232 DTE DB 9 Male 10 ft CAB 9AS M 4 port EIA 232 DTE Connecting the Fan Tray Alarm Port The fan tr...

Page 162: ...on of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring Warning Only Pins 1 2 4 5 and 8 are available for customer use The remaining pins are for Cisco manufacturing test and should not be connected Use a shielded cable for connection to this port for EMC protection Table 5 6 summarizes the pinouts on the alarm port in Troubleshooting S...

Page 163: ...Prior to System Startup Ensure that the following conditions are addressed before starting up the The Route Switch Processor RSP is installed The optional Gigabit Ethernet Management port cable is installed The chassis is securely mounted and grounded The power and interface cables are connected Your PC with terminal emulation program hyperTerminal or equivalent is connected to the console port an...

Page 164: ...s the first command typed when the messages stop which might cause the router to power off and start over It takes a few minutes for the messages to stop Caution Step 2 Observe the initialization process When the system boot is complete the process takes a few seconds the Cisco ASR 903 Router RSP begins to initialize This is only an example of what can display The system boots differently dependin...

Page 165: ...cumentation or License Notice file accompanying the IOS XE software or the applicable URL provided on the flyer accompanying the IOS XE software A summary of U S laws governing Cisco cryptographic products may be found at http www cisco com wwl export crypto tool stqrg html If you require further assistance please contact us by sending email to export cisco com cisco ASR903 processor with 541737K ...

Page 166: ...35 13 866 LINEPROTO 5 UPDOWN Line protocol on Interface GigabitEthernet0 0 2 changed state to down Feb 19 17 35 13 866 LINEPROTO 5 UPDOWN Line protocol on Interface GigabitEthernet0 0 3 changed state to down Feb 19 17 35 19 167 ASR1000_OIR 6 REMSPA SPA removed from subslot 0 0 interfaces disabled Feb 19 17 35 19 171 ASR1000_OIR 6 INSCARD Card fp inserted in slot F0 Feb 19 17 35 19 171 ASR1000_OIR ...

Page 167: ... the Cisco ASR 903 Router at Startup This section explains how to create a basic running configuration for your Cisco ASR 903 router You need to acquire the correct network addresses from your system administrator or consult your network plan to determine correct addresses before you can complete the router configuration Note Before continuing the configuration process check the current state of t...

Page 168: ...Configuring Global Parameters When you first start the setup program you must configure the global parameters These parameters are used for controlling system wide settings Perform the following steps to enter the global parameters Step 1 Connect a console terminal to the console port and then boot the router This is only an example of the output display prompts may vary Note When you see this inf...

Page 169: ...ning Configuration Settings To check the value of the settings you have entered enter the show running config command at the Router prompt router show running config To review the changes you make to the configuration use the EXEC mode show startup config command to see the changes and copy run start stored in NVRAM The ROMMON variable is set from factory to boot the IOS as BOOT bootflash Image pa...

Page 170: ...was included in the accessory kit Step 2 Enter the reload command Step 3 Confirm the reload command Example Rmcp 6ru 1 reload Proceed with reload confirm Aug 17 00 06 47 051 R0 0 PMAN 5 EXITACTION Process manager is exiting prs exit with reload chassis code Step 4 After confirming the reload command wait until the system bootstrap message displays before powering off the system Example System Boot...

Page 171: ...nouts on page 174 Management Ethernet Port Pinout on page 174 USB Console Port Pinout on page 175 USB Flash MEM Port Pinout on page 176 Fiber Optic Specifications on page 176 LED Summary on page 177 BITS Port Pinout The table below summarizes the BITS port pinout of the Front Panel Building Integrated Timing Supply RJ48 port Table 25 BITS Port Pinout Description Direction Signal Name Pin Receive R...

Page 172: ...form Input 2 4 volts TTL compatible Output 2 4 volts TTL compatible Input 1 7 volt p p 8 to 10 dBm Output 2 4 volts TTL compatible Amplitude 50 ohms 50 ohms Impedance 26 microseconds 50 duty cycle Pulse Width 40 nanoseconds Input AC coupled Output 5 nanoseconds Rise Time Table 27 GPS Port Pinout for ASR 900 RSP3 1PPS input and output 10 Mhz input and output Input Rectangular pulse Output Rectangul...

Page 173: ...ut TOD_N 8 The table below summarizes the TOD pinout for A900 RSP2A and A900 RSP3 3C 400 modules This port requires the use of SHIELDED cable for GR 1089 core Intra Bldg lightning surge protection RS422 interface is per industry standard EIA 422 RS422 specification Note To avoid surge failure on the 1PPS and 10MHz ports on a A900 RSP2A RSP while using cables exceeding 2m an external surge protecto...

Page 174: ...ARM0_IN 1 Alarm input 1 ALARM1_IN 2 No connect 3 Alarm input 2 ALARM2_IN 4 Alarm input 3 ALARM3_IN 5 No connect 6 No connect 7 Alarm common COMMON 8 Console Aux RJ45 RS232 Serial Port Pinout The table below summarizes the console aux RJ45 RS232 serial port pinout Table 31 Console Aux RJ45 RS232 serial port Description Direction Signal Name Pin Request to send Output RTS 1 Data Terminal Ready alway...

Page 175: ...ne 0 5 14 RX_TIP_P1 42 2 14 TX_TIP_P1 38 4 38 RX_RING_P2 91 1 38 TX_RING_P2 87 Line 1 5 13 RX_TIP_P2 41 2 13 TX_TIP_P2 37 4 35 RX_RING_P3 80 1 35 TX_RING_P3 76 Line 2 5 10 RX_TIP_P3 30 2 10 TX_TIP_P3 26 4 34 RX_RING_P4 79 1 34 TX_RING_P4 75 Line 3 5 9 RX_TIP_P4 29 2 9 TX_TIP_P4 25 4 41 RX_RING_P5 94 1 41 TX_RING_P5 100 Line 4 5 16 RX_TIP_P5 44 2 16 TX_TIP_P5 50 4 40 RX_RING_P6 93 1 40 TX_RING_P6 9...

Page 176: ...12 1 4 33 RX_RING_P13 70 1 33 TX_RING_P13 74 Line 12 5 8 RX_TIP_P13 20 2 8 TX_TIP_P13 24 4 32 RX_RING_P14 69 1 32 TX_RING_P14 73 Line 13 5 7 RX_TIP_P14 19 2 7 TX_TIP_P14 23 4 29 RX_RING_P15 58 1 29 TX_RING_P15 62 Line 14 5 4 RX_TIP_P15 8 2 4 TX_TIP_P15 12 4 28 RX_RING_P16 57 1 28 TX_RING_P16 61 Line 15 5 3 RX_TIP_P16 7 2 3 TX_TIP_P16 11 The figure below shows the wiring schematic of the cable used...

Page 177: ...NG_P0 66 1 39 TX_RING_P0 48 Line 0 PORTS 0 15 5 14 RX_TIP_P0 32 2 14 TX_TIP_P0 14 4 38 RX_RING_P1 65 1 38 TX_RING_P1 47 Line 1 5 13 RX_TIP_P1 31 2 13 TX_TIP_P1 13 PORTS 0 15 4 35 RX_RING_P2 62 1 35 TX_RING_P2 44 Line 2 PORTS 0 15 5 10 RX_TIP_P2 28 2 10 TX_TIP_P2 10 4 34 RX_RING_P3 61 1 34 TX_RING_P3 43 Line 3 PORTS 0 15 5 9 RX_TIP_P3 27 2 9 TX_TIP_P3 9 4 41 RX_RING_P4 68 1 41 TX_RING_P4 50 Line 4 ...

Page 178: ...P_P10 20 2 2 TX_TIP_P10 2 4 26 RX_RING_P11 53 1 26 TX_RING_P11 35 Line 11 PORTS 0 15 5 1 RX_TIP_P11 19 2 1 TX_TIP_P11 1 4 33 RX_RING_P12 60 1 33 TX_RING_P12 42 Line 12 PORTS 0 15 5 8 RX_TIP_P12 26 2 8 TX_TIP_P12 8 4 32 RX_RING_P13 59 1 32 TX_RING_P13 41 Line 13 PORTS 0 15 5 7 RX_TIP_P13 25 2 7 TX_TIP_P13 7 4 29 RX_RING_P14 56 1 29 TX_RING_P14 38 Line 14 PORTS 0 15 5 4 RX_TIP_P14 22 2 4 TX_TIP_P14 ...

Page 179: ... 16 31 5 11 RX_TIP_P23 29 2 11 TX_TIP_P23 11 4 31 RX_RING_P24 58 1 31 TX_RING_P24 40 Line 24 PORTS 16 31 5 6 RX_TIP_P24 24 2 6 TX_TIP_P24 6 4 30 RX_RING_P25 57 1 30 TX_RING_P25 39 Line 25 PORTS 16 31 5 5 RX_TIP_P25 23 2 5 TX_TIP_P25 5 4 27 RX_RING_P26 54 1 27 TX_RING_P26 36 Line 26 PORTS 16 31 5 2 RX_TIP_P26 20 2 2 TX_TIP_P26 2 4 26 RX_RING_P27 53 1 26 TX_RING_P27 35 Line 27 PORTS 16 31 5 1 RX_TIP...

Page 180: ... 32 T1 E1 Wiring Schematic of Cable between 32 T1 E1 Interface and Patch Panel 8 T1 E1 Interface Module RJ48C Port Pinnouts Table 34 RJ48C Connector Pin out for 8 T E1 Interface Module Description Direction Signal Pin Receive Tip Input RX_TIP 1 Receive Ring Output RX_RING 2 Not Connected 3 Receive Tip Input TX_TIP 4 Receive Ring Output TX_RING 5 Not Connected 6 Not Connected 7 Not Connected 8 Cisc...

Page 181: ...ther T1 or E1 Figure 120 RJ48 Connector Wiring The table below summarizes the RJ48 port pinout Table 35 RJ48 Port Pinouts Unshielded Shielded Description Pin Description Pin Receive Ring 1 Receive Ring 1 Receive Tip 2 Receive Tip 2 3 Receive Shield 3 Transmit Ring 4 Transmit Ring 4 Transmit Tip 5 Transmit Tip 5 6 Transmit Shield 6 Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Ins...

Page 182: ... Serial Cable Pinouts The following sections summarize the pinouts for 14 port serial interface module when used with the cable types specified in Connecting Serial Cables DB 9 Connector Pinouts The table below summarizes the pinouts for each serial interface type when using a DB 9 connector Table 37 DB 9 Pin outs IRIG B RS 485 Description Direction Standard DB 9 Pin NC NC Unused Output NC 1 NC NC...

Page 183: ...or each serial interface type when using an RJ 45 connector Table 38 RJ45 Pinout IRIG B RS 485 Description Direction Standard DB 9 Pin NC RxD RS485 Ready to send Input RTS 1 NC RxD RS485 DTR Input DTR 2 NC NC Transmit Input TxD 3 Gnd Gnd Signal ground GND 4 Gnd Gnd Signal ground GND 5 IRIG B RS232 NC Receive data Output RxD 6 IRIG B RS485 TxD DSR Output DST 7 IRIG B RS485 TxD CTS Output CTS 8 Twis...

Page 184: ...p audio input output or output T I P _ A U D I O _ I N _ O U T 5 Not used in 2 wire mode T Tip audio input TIP_AUDIO_IN 6 E Signaling output E_SIG_OUT 7 SG SG Signaling ground return S I G _ G N D _ R E T U R N 8 Management Ethernet Port Pinout A single management copper ENET port supporting 10 100 1000Base T operation exists on each RSP There is no direct access to the CPU of the other RSP It use...

Page 185: ...e use of the USB console is mutually exclusive with the RS232 console Aux port While a USB cable is inserted access is automatically switched to this port Note The other single USB 2 0 Type A receptacle is provided on the RSP front panel for inserting external USB mass storage devices such as standard USB flash drives It is used to load images store configurations write logs etc It supports operat...

Page 186: ...mode and multimode Within the single mode category three transmission types are defined short reach intermediate reach and long reach Within the multimode category only short reach is available For information about optical SFP modules see the documentation for the SFP module at http www cisco com en US partner products hw modules ps5455 prod_installation_guides_list html Cabling Guidelines The gu...

Page 187: ... RSP LEDs for the supported RSP modules A major alarm condition indicates the failure of a single fan in the fan tray a critical alarm indicates the failure of multiple fans In the event that a single fan fails the Cisco ASR 903 Router software adjusts the fan speed to prevent excessive heat within the chassis Note ASR900 RSP LED Table 43 A900 RSP LEDs Description two LEDs for each port Color Stat...

Page 188: ...nt panel These LEDs provide power on the board PWR and overall router health STAT status During power up state these LEDs provide booting status and report errors The digital code signing functionality validates the integrity and authenticity of the ROMMON image before booting it Note Table 44 A900 RSP2 and A900 RSP3 LED Comment Indication STAT LED State PWR LED State Image validation failed Syste...

Page 189: ...te that it has booted FPGA stops flashing PWR LED and turns Green Software now controls the STAT LED IOS is successfully booted Off Green Interface Module LEDs This LED summary applies to the following interface module 8 16 port 1 Gigabit Ethernet SFP SFP 1 port 10 Gigabit Ethernet SFP 2 port 1 Gigabit Ethernet CSFP Interface Module The Status LED is Amber for the 10 Gigabit Ethernet ports when op...

Page 190: ...Disabled power down Off Status STAT Failure on at reset Red Booting if local CPU Amber Operational Green SFP receiving good remote signal Green Carrier Alarm C A Remote or local alarm activated Yellow SFP ready and operating normally Green Active Loopback A L SFP port in loopback state Yellow T1 E1 Interface Module LEDs Table 47 16 port T1 E1 Interface Module LEDs Description two LEDs for eachT1 E...

Page 191: ...reen Table 48 8 port T1 E1 Interface Module LEDs Description two LEDs for eachT1 E1 port Color State LED Active Green Active Standby Blinking green Operationally down card is disabled or shut down Off All ports up Green Port All ports up and one or more ports in a loopback state Blinking green One or more configured ports are down Amber One or more configured ports are down and at least one config...

Page 192: ...d Amber One or more configured ports are down and at least one configured port is in a loopback state Blinking amber All ports disabled or shut down Off Operational Green STAT Booting Pulsing Green Failure On at reset Red Disabled or power down Off IM power rails are in range and are enabled Green PWR Disabled No power to IM Off Table 50 48 port T1 E1 and 48 port T3 E3 interface Module LEDs Descri...

Page 193: ...d Red No power on the interface module Off Failed Red STAT Disabled or powered down Off Booting Blinking red Active Green Serial Interface Module LEDs The table below summarizes the LEDs for the serial interface module Table 51 Cisco ASR 903 Router Serial IM LEDs Meaning Color State LED Label All power rails are within spec Green Power PWR Disabled Red No Power Off Failure Red Operating Status STA...

Page 194: ...led Blinking Yellow Not Enabled at POR Off E and M Interface Module LEDs The table below summarizes the LEDs for the E M interface module Table 52 Cisco ASR 903 Router EandM IM LEDs Description Color State LED Label All power rails are within spec Green Power PWR Disabled Red No Power Off Failure Red Operating Status STAT Booting if IM has a local CPU Yellow Operational Green No Power Off Call est...

Page 195: ...ctivity Green Tx LEDs Fault Error Alarm Solid Yellow Link Down Off Power Supply LEDs The table below summarizes the power supply LEDs for both the AC and DC power supplies Table 54 DC Power Supply LEDs A900 PWR 550 D Description Color State LED No Input Voltage Off Input OK Input voltage out of range Amber Input voltage within acceptable operating range Green Disabled Forced Shut down No input pow...

Page 196: ...escription Color State LED No input voltage Off Input Power PWR Input voltage out of range Amber Input voltage within acceptable operating range Green Disabled power down no power Off Status STAT Power supply fault internal failure Red Operational Green Fan Tray LEDs The table below summarizes the fan tray LEDs Table 57 Fan Tray LEDs Description Color State LED Disabled power down Off Status TEMP ...

Page 197: ...ning of alarm conditions on the Cisco ASR 903 Router Table 58 Alarm Condition Summary Alarm Description Alarm Type RSP OIR Critical Power supply OIR Port in down state Environmental sensor threshold exceeded voltage temperature IM OIR IM crash Standby RSP in ROMmon mode Major RSP removed RSP failure Port administratively shut down Info Cisco ASR 903 and ASR 903U Aggregation Services Router Hardwar...

Page 198: ...Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 188 Troubleshooting Alarm Conditions ...

Page 199: ...de removal and maintenance procedures Use the Site Log as a record of ongoing router maintenance and expansion history Each time a task is performed on the Cisco ASR 903 Router update the Site Log to reflect the following Removal or replacement of interface modules fan tray power supplies or RSPs Configuration changes Maintenance schedules and requirements Maintenance procedures performed Intermit...

Page 200: ...rer Air Plenum GAW Part Number 404ASR903PLM Gaw Technology A Gaw Associates Inc Company Toll Free 877 429 7225 Email info GawTechnology com Website www GawTechnology net GAW6 Lugs http www burndy com Burndy 6 For ordering visit www GawTechnology net Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide 190 Site Log and Manufactures Manufactures ...

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