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..., WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Access Without Compromise, Catalyst, CD-PAC, CiscoFusion, Cisco IOS, CiscoView, CiscoWorks, EtherChannel, IGRP, LAN2LAN, LAN2LAN Enterprise, LAN2LAN Remote Office, LAN2PC, LightStream, Newport Systems Solutions, Packet, PC2LAN/X.25, Point...
..., WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Access Without Compromise, Catalyst, CD-PAC, CiscoFusion, Cisco IOS, CiscoView, CiscoWorks, EtherChannel, IGRP, LAN2LAN, LAN2LAN Enterprise, LAN2LAN Remote Office, LAN2PC, LightStream, Newport Systems Solutions, Packet, PC2LAN/X.25, Point...
Hardware Maintenance Manual
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...Unit Numbering 2-7 Console Port and Auxiliary Port Connection Considerations 2-9 Console Port Connections 2-9 Auxiliary Port Connections 2-9 Network Connection Considerations 2-10 Ethernet Connections 2-10 Token Ring Connections 2-13 Serial Connections 2-15 Fiber Distributed Data Interface Connections 2-25 BRI Connections 2-29 Channelized T1 Connections 2-30 Channelized E1 Connections 2-32 ATM Connections 2-34 Inspecting the System 2-36 Chapter 3 Installing the Router 3-1 Rack-Mount and Wall-Mount Procedures Overview 3-1 Making Console Port Connections 3-1 Making Network Connections 3-2 Table...
...Unit Numbering 2-7 Console Port and Auxiliary Port Connection Considerations 2-9 Console Port Connections 2-9 Auxiliary Port Connections 2-9 Network Connection Considerations 2-10 Ethernet Connections 2-10 Token Ring Connections 2-13 Serial Connections 2-15 Fiber Distributed Data Interface Connections 2-25 BRI Connections 2-29 Channelized T1 Connections 2-30 Channelized E1 Connections 2-32 ATM Connections 2-34 Inspecting the System 2-36 Chapter 3 Installing the Router 3-1 Rack-Mount and Wall-Mount Procedures Overview 3-1 Making Console Port Connections 3-1 Making Network Connections 3-2 Table...
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...Power Supply 3-20 Making Final Connections to the Router 3-22 Chapter 4 Troubleshooting the Initial Hardware Configuration 4-1 Problem Solving 4-1 Troubleshooting the Power and Cooling Systems 4-2 Troubleshooting the Network Processor Modules and Cables 4-2 Environmental Reporting Features 4-3 Reading Front-Panel LED Indicators 4-3 System LED Operation 4-3 Reading Network Processor Module LED Indicators 4-4 Ethernet Network Processor Module LED Indicators 4-4 Token Ring Network Processor Module LED Indicators 4-5 Four Port Serial Module Indicators 4-6 Dual Serial Network Processor Module LED...
...Power Supply 3-20 Making Final Connections to the Router 3-22 Chapter 4 Troubleshooting the Initial Hardware Configuration 4-1 Problem Solving 4-1 Troubleshooting the Power and Cooling Systems 4-2 Troubleshooting the Network Processor Modules and Cables 4-2 Environmental Reporting Features 4-3 Reading Front-Panel LED Indicators 4-3 System LED Operation 4-3 Reading Network Processor Module LED Indicators 4-4 Ethernet Network Processor Module LED Indicators 4-4 Token Ring Network Processor Module LED Indicators 4-5 Four Port Serial Module Indicators 4-6 Dual Serial Network Processor Module LED...
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..., site requirements, an installation checklist, console and auxiliary port cable connection considerations, network connection considerations, and instructions for inspecting the new system. • Chapter 3, "Installing the Router," includes instructions for the router installer, who should be more up to the appropriate software publication. Audience This publication is updated and shipped monthly, so it may be familiar with a DC-input power supply. About This Manual This section discusses the...
..., site requirements, an installation checklist, console and auxiliary port cable connection considerations, network connection considerations, and instructions for inspecting the new system. • Chapter 3, "Installing the Router," includes instructions for the router installer, who should be more up to the appropriate software publication. Audience This publication is updated and shipped monthly, so it may be familiar with a DC-input power supply. About This Manual This section discusses the...
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... factory-default settings. • Appendix C, "Cisco 4000-M ROM Monitor," describes the Cisco 4000-M ROM monitor and how it can save time by a vertical bar ( | ). Samples use in the European Community. Document Conventions • Chapter 4, "Troubleshooting the Initial Hardware Configuration," includes a troubleshooting overview, problem-solving instructions, environmental reporting features, and understanding front-panel and network-processor module LED indicators. • Chapter 5, "Maintaining and Upgrading the Router," includes instructions for opening the chassis, replacing...
... factory-default settings. • Appendix C, "Cisco 4000-M ROM Monitor," describes the Cisco 4000-M ROM monitor and how it can save time by a vertical bar ( | ). Samples use in the European Community. Document Conventions • Chapter 4, "Troubleshooting the Initial Hardware Configuration," includes a troubleshooting overview, problem-solving instructions, environmental reporting features, and understanding front-panel and network-processor module LED indicators. • Chapter 5, "Maintaining and Upgrading the Router," includes instructions for opening the chassis, replacing...
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... equipment that could get medical aid. Performing a software upgrade • Do not work area, such as moist floors, ungrounded power extension cables, and missing safety grounds. • If an electrical accident occurs, proceed as follows: - Installing or removing a chassis - Use caution; Fasten your tie or scarf and roll up when connected to power and ground and can cause serious burns...
... equipment that could get medical aid. Performing a software upgrade • Do not work area, such as moist floors, ungrounded power extension cables, and missing safety grounds. • If an electrical accident occurs, proceed as follows: - Installing or removing a chassis - Use caution; Fasten your tie or scarf and roll up when connected to power and ground and can cause serious burns...
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... network processor modules - Maintenance schedules and requirements - Intermittent problems - Configuration changes - Each time a procedure is completed. • Upgrades and removal or replacement procedures-Use the Site Log as additional equipment, and most provide either a V.35, EIA/TIA-449, or EIA-530 electrical interface. • Ethernet transceiver. • Token Ring media attachment unit (MAU). • Optical bypass switch or concentrator for multimode Fiber Distributed Data Interface (FDDI) connections. 2-6 Cisco 4000 Series Hardware Installation...
... network processor modules - Maintenance schedules and requirements - Intermittent problems - Configuration changes - Each time a procedure is completed. • Upgrades and removal or replacement procedures-Use the Site Log as additional equipment, and most provide either a V.35, EIA/TIA-449, or EIA-530 electrical interface. • Ethernet transceiver. • Token Ring media attachment unit (MAU). • Optical bypass switch or concentrator for multimode Fiber Distributed Data Interface (FDDI) connections. 2-6 Cisco 4000 Series Hardware Installation...
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...) as a DB-25. (See Figure 2-13.) The router Console and Auxiliary ports also use EIA/TIA-232 connections; Network Connection Considerations Serial Connections When setting up to 64 Kbps. however, you can support 4-Mbps rates. However, do so at signal speeds up your own risk. The network end of the adapter cable is commonly used. generally, the slower the baud rate, the greater the distance. The recommended distance...
...) as a DB-25. (See Figure 2-13.) The router Console and Auxiliary ports also use EIA/TIA-232 connections; Network Connection Considerations Serial Connections When setting up to 64 Kbps. however, you can support 4-Mbps rates. However, do so at signal speeds up your own risk. The network end of the adapter cable is commonly used. generally, the slower the baud rate, the greater the distance. The recommended distance...
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... the two versions of serial modules: both DTE and DCE versions of the port-for example, if the cable is DTE and the clock rate is set the jumpers for Installation 2-21 Preparing for NRZI, move the jumpers to a modem, CSU/DSU, or other device as DTE in NRZI mode, the sense of the dte-invert-timing command must use a special serial cable to connect the router to...
... the two versions of serial modules: both DTE and DCE versions of the port-for example, if the cable is DTE and the clock rate is set the jumpers for Installation 2-21 Preparing for NRZI, move the jumpers to a modem, CSU/DSU, or other device as DTE in NRZI mode, the sense of the dte-invert-timing command must use a special serial cable to connect the router to...
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...: router# configure terminal interface serial 0 nrzi-encoding ^Z To disable NRZI encoding on any interface, specify the port address of data as a signal transition and the absence of the interface followed by the same predetermined number that follows, serial port 0 is the factory default on the Four-Port Serial Module All Cisco 4000 series router serial interfaces support CRC-CCITT, a 16-bit cyclic redundancy check (CRC). Calculating CRCs on all serial interfaces is for all interfaces, is a DCE, this command, use the...
...: router# configure terminal interface serial 0 nrzi-encoding ^Z To disable NRZI encoding on any interface, specify the port address of data as a signal transition and the absence of the interface followed by the same predetermined number that follows, serial port 0 is the factory default on the Four-Port Serial Module All Cisco 4000 series router serial interfaces support CRC-CCITT, a 16-bit cyclic redundancy check (CRC). Calculating CRCs on all serial interfaces is for all interfaces, is a DCE, this command, use the...
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... at 6 hertz (Hz), which meets or exceeds G.823 for a remote site. These jumpers set to 24 virtual channels. On the CE1, the controller provides up to 120-ohm. 2-32 Cisco 4000 Series Hardware Installation and Maintenance LOOPBACK LOCAL ALARM REMOTE ALARM H3154 Network Connection Considerations Channelized E1 Connections The Cisco 4000 series router supports a channelized E1 (CE1) network processor module with capacitive coupling between the receive (Rx) shield and chassis...
... at 6 hertz (Hz), which meets or exceeds G.823 for a remote site. These jumpers set to 24 virtual channels. On the CE1, the controller provides up to 120-ohm. 2-32 Cisco 4000 Series Hardware Installation and Maintenance LOOPBACK LOCAL ALARM REMOTE ALARM H3154 Network Connection Considerations Channelized E1 Connections The Cisco 4000 series router supports a channelized E1 (CE1) network processor module with capacitive coupling between the receive (Rx) shield and chassis...
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... unit number . Router(config)# Step 2 At the prompt, specify the controller to change the configuration of the circuit provides the clocking. The clock source command will determine which end of an existing controller, you must enter the configuration mode. Making Network Connections Making T1 Connections If you installed a new CT1 or if you want to configure by entering the subcommand cont, followed by the Cisco 4000 series, use...
... unit number . Router(config)# Step 2 At the prompt, specify the controller to change the configuration of the circuit provides the clocking. The clock source command will determine which end of an existing controller, you must enter the configuration mode. Making Network Connections Making T1 Connections If you installed a new CT1 or if you want to configure by entering the subcommand cont, followed by the Cisco 4000 series, use...
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... be mapped. Making Network Connections Step 6 At the prompt, specify the channel-group modification command, channel-group and timeslots to enable routing protocols and adjust the interface characteristics. Router(config-controller)# int serial 1:0 Step 8 At the prompt, assign an IP address and subnet mask to the interface with the ip address configuration subcommand as follows: Router# disable Router> Step 13 Check the interface configuration with show commands. Router(config-controller)# channel-group 0 timeslots 1,3-5,7 Router(config-controller)# %LINEPROTO-5-UPDOWN: Line protocol on...
... be mapped. Making Network Connections Step 6 At the prompt, specify the channel-group modification command, channel-group and timeslots to enable routing protocols and adjust the interface characteristics. Router(config-controller)# int serial 1:0 Step 8 At the prompt, assign an IP address and subnet mask to the interface with the ip address configuration subcommand as follows: Router# disable Router> Step 13 Check the interface configuration with show commands. Router(config-controller)# channel-group 0 timeslots 1,3-5,7 Router(config-controller)# %LINEPROTO-5-UPDOWN: Line protocol on...
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... ip address configuration subcommand as follows: Router# conf t Enter configuration commands, one per line. Making Network Connections Making E1 Connections If you installed a new CE1 module or if you want to change the configuration of an existing controller, you replaced the CE1 that was previously configured, the system will recognize the new CE1 and bring it up Router(config-controller)# Router(config-controller)# Step 5 At the prompt, specify the interface, serial, unit number, and channel-group...
... ip address configuration subcommand as follows: Router# conf t Enter configuration commands, one per line. Making Network Connections Making E1 Connections If you installed a new CE1 module or if you want to change the configuration of an existing controller, you replaced the CE1 that was previously configured, the system will recognize the new CE1 and bring it up Router(config-controller)# Router(config-controller)# Step 5 At the prompt, specify the interface, serial, unit number, and channel-group...
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..., • Static address mappings (address-lists). Step 1 At the privileged-mode prompt, enter the configuration mode and specify that the new interface is recognized by atm and the unit number. Making ATM Connections If you installed a new ATM interface module or if you want to change the configuration of the configuration options available and instructions for SONET interfaces, STS-3c is stored. After you verify that the console terminal will...
..., • Static address mappings (address-lists). Step 1 At the privileged-mode prompt, enter the configuration mode and specify that the new interface is recognized by atm and the unit number. Making ATM Connections If you installed a new ATM interface module or if you want to change the configuration of the configuration options available and instructions for SONET interfaces, STS-3c is stored. After you verify that the console terminal will...
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... to help isolate the problem: • With the power switch on the network processor modules can be used to help identify a failure. Suspect a 5-volt (V) power supply failure. Check the motherboard connection. - Problem Solving When problem solving, consider the following subsystems of the external cables that the chassis intake and exhaust vents are clear. - Suspect the processor or software. 4-2 Cisco 4000 Series Hardware Installation and Maintenance The LEDs on , does the...
... to help isolate the problem: • With the power switch on the network processor modules can be used to help identify a failure. Suspect a 5-volt (V) power supply failure. Check the motherboard connection. - Problem Solving When problem solving, consider the following subsystems of the external cables that the chassis intake and exhaust vents are clear. - Suspect the processor or software. 4-2 Cisco 4000 Series Hardware Installation and Maintenance The LEDs on , does the...
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... procedures in the section "Accessing the Router Internal Components" earlier in this upgrade procedure. Read all of the label. Also, be replaced. Memory Replacement Procedures Replacing Boot ROMs in the Cisco 4000-M To upgrade the boot read-only memory (ROM) software to a new software image, the existing boot ROMs must match the notch on the socket on the card. Installing the components backward will...
... procedures in the section "Accessing the Router Internal Components" earlier in this upgrade procedure. Read all of the label. Also, be replaced. Memory Replacement Procedures Replacing Boot ROMs in the Cisco 4000-M To upgrade the boot read-only memory (ROM) software to a new software image, the existing boot ROMs must match the notch on the socket on the card. Installing the components backward will...
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... register, which is written into the bootstrap program. • Select a boot source and default boot filename. • Enable or disable the Break function. • Control broadcast addresses. • Set the console terminal baud rate. • Load operating software from ROM. • Enable booting from a Trivial File Transfer Protocol (TFTP) server. APPENDIX B Cisco 4000 Series Virtual Configuration Register This appendix describes the Cisco 4000 series virtual configuration register, the factory default settings, and the procedures for changing those settings.
... register, which is written into the bootstrap program. • Select a boot source and default boot filename. • Enable or disable the Break function. • Control broadcast addresses. • Set the console terminal baud rate. • Load operating software from ROM. • Enable booting from a Trivial File Transfer Protocol (TFTP) server. APPENDIX B Cisco 4000 Series Virtual Configuration Register This appendix describes the Cisco 4000 series virtual configuration register, the factory default settings, and the procedures for changing those settings.
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... form cisco-processor_name, where 2 < n < 15. If bit 13 is derived from system Flash memory Enables boot system commands that value. (See Table B-3.) If you must have console port access to boot the operating system manually. If the netboot attempt fails, the boot helper image in boot Flash will retry the netboot commands up . If you set . Values of the boot field are in the configuration file, the router software processes each boot command in...
... form cisco-processor_name, where 2 < n < 15. If bit 13 is derived from system Flash memory Enables boot system commands that value. (See Table B-3.) If you must have console port access to boot the operating system manually. If the netboot attempt fails, the boot helper image in boot Flash will retry the netboot commands up . If you set . Values of the boot field are in the configuration file, the router software processes each boot command in...
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...port A-8 EIA-530 dual-port A-16 four-port A-18 EIA-TIA-232, four-port A-5 Ethernet (AUI) A-19 RJ-45 A-20 serial cable A-3-A-18 Token Ring A-21 V.35 dual-port A-10 four-port A-11 X.21 dual-port A-14 four-port A-15 polarity, Ethernet LED 4-5 port locations 2-7 software configuration, serial 4-8 power LED indication 3-22 light 4-3 specifications 1-3 supply features 2-4 system, troubleshooting 4-2 preparing for installation 2-1 to make connections 2-7 preventing ESD damage 2-3 preventive site configuration 2-4 printing summary of ROM monitor commands problem indications 4-3 temperature 4-3 problem...
...port A-8 EIA-530 dual-port A-16 four-port A-18 EIA-TIA-232, four-port A-5 Ethernet (AUI) A-19 RJ-45 A-20 serial cable A-3-A-18 Token Ring A-21 V.35 dual-port A-10 four-port A-11 X.21 dual-port A-14 four-port A-15 polarity, Ethernet LED 4-5 port locations 2-7 software configuration, serial 4-8 power LED indication 3-22 light 4-3 specifications 1-3 supply features 2-4 system, troubleshooting 4-2 preparing for installation 2-1 to make connections 2-7 preventing ESD damage 2-3 preventive site configuration 2-4 printing summary of ROM monitor commands problem indications 4-3 temperature 4-3 problem...