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... Value 3-2 Resetting the Router 3-4 Resetting the Password 3-6 Resetting the Configuration Register Value 3-6 Problem-Solving 3-7 OK LED Diagnostics 3-7 Troubleshooting WICs and VICs 3-8 Troubleshooting the Power System 3-12 Troubleshooting ISDN 3-13 Fan Behavior 3-15 Technical Specifications A-1 Cabling ... and Upgrading Memory and Packet Voice Data Modules C-1 Safety Information C-1 Opening the Chassis C-3 Locating Modules C-4 Installing a DIMM C-4 Installing a SIMM C-6 Installing a PVDM C-7 Closing the Chassis C-10 Cisco 1760 Modular Access Router Hardware Installation Guide ix
... Value 3-2 Resetting the Router 3-4 Resetting the Password 3-6 Resetting the Configuration Register Value 3-6 Problem-Solving 3-7 OK LED Diagnostics 3-7 Troubleshooting WICs and VICs 3-8 Troubleshooting the Power System 3-12 Troubleshooting ISDN 3-13 Fan Behavior 3-15 Technical Specifications A-1 Cabling ... and Upgrading Memory and Packet Voice Data Modules C-1 Safety Information C-1 Opening the Chassis C-3 Locating Modules C-4 Installing a DIMM C-4 Installing a SIMM C-6 Installing a PVDM C-7 Closing the Chassis C-10 Cisco 1760 Modular Access Router Hardware Installation Guide ix
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... D-3 Installing the VPN Module in a Cisco 1760 Router D-4 Opening the Cisco 1760 Chassis D-4 Installing the VPN Module D-6 Closing the Cisco 1760 Chassis D-9 Installing the Echo Canceler Expansion Modules on Cisco Interface Cards E-1 Multiflex Trunk Interface Cards E-1 Echo E-2 Echo Canceler Expansion Modules E-2 Installing and Configuring the Echo Canceler Expansion Modules E-3 Cisco 1760 Modular Access Router Hardware Installation...
... D-3 Installing the VPN Module in a Cisco 1760 Router D-4 Opening the Cisco 1760 Chassis D-4 Installing the VPN Module D-6 Closing the Cisco 1760 Chassis D-9 Installing the Echo Canceler Expansion Modules on Cisco Interface Cards E-1 Multiflex Trunk Interface Cards E-1 Echo E-2 Echo Canceler Expansion Modules E-2 Installing and Configuring the Echo Canceler Expansion Modules E-3 Cisco 1760 Modular Access Router Hardware Installation...
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... cards. Related Documentation Preface • Chapter 3, "Troubleshooting," describes some common network scenarios and how to use the Cisco IOS command-line interface (CLI) to configure the router in these scenarios. • Cisco 1751 Router Software Configuration Guide provides instructions on how to use on the 1-port RJ-48 T1/E1 multiflex trunk (VWIC2-1MFT...
... cards. Related Documentation Preface • Chapter 3, "Troubleshooting," describes some common network scenarios and how to use the Cisco IOS command-line interface (CLI) to configure the router in these scenarios. • Cisco 1751 Router Software Configuration Guide provides instructions on how to use on the 1-port RJ-48 T1/E1 multiflex trunk (VWIC2-1MFT...
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...guide uses the following conventions and symbols: Note Means reader take note. Preface Conventions • Cisco WAN Interface Cards Hardware Installation Guide describes how to install and configure the WICs and VICs that could result in this situation, you might do something that are ...supported by the Cisco 1760 router. • Cisco IOS command reference and configuration guides provide complete information about all Cisco IOS CLI commands and how to materials not contained in equipment damage or loss of...
...guide uses the following conventions and symbols: Note Means reader take note. Preface Conventions • Cisco WAN Interface Cards Hardware Installation Guide describes how to install and configure the WICs and VICs that could result in this situation, you might do something that are ...supported by the Cisco 1760 router. • Cisco IOS command reference and configuration guides provide complete information about all Cisco IOS CLI commands and how to materials not contained in equipment damage or loss of...
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... by inadequate performance of Service Request Severity To ensure that all necessary resources around the clock to satisfactory levels. You and Cisco will commit resources during normal business hours to help keep your network is little or no effect on your business operations.... Severity 4 (S4)-You require information or assistance with Cisco product capabilities, installation, or configuration. There is impaired, but most business operations remain functional. Severity 3 (S3)-Operational performance of your business operations running...
... by inadequate performance of Service Request Severity To ensure that all necessary resources around the clock to satisfactory levels. You and Cisco will commit resources during normal business hours to help keep your network is little or no effect on your business operations.... Severity 4 (S4)-You require information or assistance with Cisco product capabilities, installation, or configuration. There is impaired, but most business operations remain functional. Severity 3 (S3)-Operational performance of your business operations running...
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..., reference guides, and logo merchandise. Each quarter, Packet delivers coverage of the latest industry trends, technology breakthroughs, and Cisco products and solutions, as well as network deployment and troubleshooting tips, configuration examples, customer case studies, certification and training information, and links to scores of in designing, developing, and operating public and private...
..., reference guides, and logo merchandise. Each quarter, Packet delivers coverage of the latest industry trends, technology breakthroughs, and Cisco products and solutions, as well as network deployment and troubleshooting tips, configuration examples, customer case studies, certification and training information, and links to scores of in designing, developing, and operating public and private...
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...provides Voice-over-IP (VoIP) functionality and can carry voice traffic (for example, telephone calls and faxes) over a network. The Cisco 1760 runs data and data-plus-voice images, providing digital and analog voice support. Supports modem connection to the router, which can ...be made as your network requirements change. Supports router configuration and management from a remote location. Table 1-1 Key Features Feature One Fast Ethernet (10/100BASE-TX) port Cisco interface cards Console port Auxiliary port SNMP support Description • Operates in two ...
...provides Voice-over-IP (VoIP) functionality and can carry voice traffic (for example, telephone calls and faxes) over a network. The Cisco 1760 runs data and data-plus-voice images, providing digital and analog voice support. Supports modem connection to the router, which can ...be made as your network requirements change. Supports router configuration and management from a remote location. Table 1-1 Key Features Feature One Fast Ethernet (10/100BASE-TX) port Cisco interface cards Console port Auxiliary port SNMP support Description • Operates in two ...
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... in Figure 1-2 and described in the sections immediately following. Figure 1-2 Ports and LEDs 1 2 3 4 5 CONSOLE THESE SLOTS ACCEPT ONLY VOICE INTERFACE CARDS Cisco 1700 Series PWR OK PVDM0 PVDM1 MOD SLOT0 0 1 SLOT1 0 1 ACT COL FDX 100 LINK 10/100 ETHERNET AUX OK OK OK OK OK SLOT2 ... MOD OK LED 14 PVDM 0/1 OK LEDs 15 Router OK LED 16 Power LED 60906 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 1-3 Chapter 1 Cisco 1760 Router Overview Ports and LEDs Table 1-1 Key Features (continued) Feature VoIP and VoFR support AutoInstall support ...
... in Figure 1-2 and described in the sections immediately following. Figure 1-2 Ports and LEDs 1 2 3 4 5 CONSOLE THESE SLOTS ACCEPT ONLY VOICE INTERFACE CARDS Cisco 1700 Series PWR OK PVDM0 PVDM1 MOD SLOT0 0 1 SLOT1 0 1 ACT COL FDX 100 LINK 10/100 ETHERNET AUX OK OK OK OK OK SLOT2 ... MOD OK LED 14 PVDM 0/1 OK LEDs 15 Router OK LED 16 Power LED 60906 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 1-3 Chapter 1 Cisco 1760 Router Overview Ports and LEDs Table 1-1 Key Features (continued) Feature VoIP and VoFR support AutoInstall support ...
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...in Table 1-2. For detailed information, refer to the Cisco WAN Interface Cards Hardware Installation Guide. Modem connection for local configuration using Cisco IOS software. Supports either a Cisco WIC or a Cisco VIC. Cisco 1760 Modular Access Router Hardware Installation Guide 1-4 78-13342...-03 Terminal or PC connection for remote configuration using Cisco IOS software. For detailed information, refer to the local Ethernet network. Supports either a Cisco WIC or a Cisco VIC. Supports a Cisco VIC. Table 1-2 Port Connectors Connector/Slot Ethernet port ...
...in Table 1-2. For detailed information, refer to the Cisco WAN Interface Cards Hardware Installation Guide. Modem connection for local configuration using Cisco IOS software. Supports either a Cisco WIC or a Cisco VIC. Cisco 1760 Modular Access Router Hardware Installation Guide 1-4 78-13342...-03 Terminal or PC connection for remote configuration using Cisco IOS software. For detailed information, refer to the local Ethernet network. Supports either a Cisco WIC or a Cisco VIC. Supports a Cisco VIC. Table 1-2 Port Connectors Connector/Slot Ethernet port ...
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...data is being sent to find out how much of memory contains the startup configuration. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 1-9 DRAM is the main storage memory for the router. Chapter 1 Cisco 1760 Router Overview Router Memory Table 1-5 WIC/VIC LEDs (continued) LED SLOT...Memory The router has the following types of memory: • Dynamic RAM (DRAM)-This is also called working copy of Cisco IOS software, dynamic configuration information, and routing table information in the router and tells how to or received from port 0 in the card slot....
...data is being sent to find out how much of memory contains the startup configuration. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 1-9 DRAM is the main storage memory for the router. Chapter 1 Cisco 1760 Router Overview Router Memory Table 1-5 WIC/VIC LEDs (continued) LED SLOT...Memory The router has the following types of memory: • Dynamic RAM (DRAM)-This is also called working copy of Cisco IOS software, dynamic configuration information, and routing table information in the router and tells how to or received from port 0 in the card slot....
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...Chapter 1 Cisco 1760 Router Overview Unpacking the Router Basic Rate ISDN software, Version 1.1. 1 FastEthernet/IEEE 802.3 interface(s) 2 Serial(sync/async) network interface(s) 2 ISDN Basic Rate interface(s) 4 Voice FXS interface(s) 4 Voice NT or TE BRI interface(s) 32K bytes of non-volatile configuration memory.... 8192K bytes of processor board System flash partition 1 (Read/Write) 8192K bytes of processor board System flash partition 2 (Read/Write) Configuration register is inside the box that come with your router ...
...Chapter 1 Cisco 1760 Router Overview Unpacking the Router Basic Rate ISDN software, Version 1.1. 1 FastEthernet/IEEE 802.3 interface(s) 2 Serial(sync/async) network interface(s) 2 ISDN Basic Rate interface(s) 4 Voice FXS interface(s) 4 Voice NT or TE BRI interface(s) 32K bytes of non-volatile configuration memory.... 8192K bytes of processor board System flash partition 1 (Read/Write) 8192K bytes of processor board System flash partition 2 (Read/Write) Configuration register is inside the box that come with your router ...
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...to the AUX port on the router. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 1-13 To configure the router from Cisco. Some ISDN service providers require a Network Termination 1 (NT1) device to connect an ISDN S/T port to serial services. Chapter 1 Cisco 1760 Router Overview Additional Required Equipment Table 1-7 Additional Required ...You Use It This cable connects a serial card to the ISDN line. You must order this cable from a remote location, connect a modem to the Cisco WAN Interface Cards Hardware Installation Guide that comes with every card.
...to the AUX port on the router. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 1-13 To configure the router from Cisco. Some ISDN service providers require a Network Termination 1 (NT1) device to connect an ISDN S/T port to serial services. Chapter 1 Cisco 1760 Router Overview Additional Required Equipment Table 1-7 Additional Required ...You Use It This cable connects a serial card to the ISDN line. You must order this cable from a remote location, connect a modem to the Cisco WAN Interface Cards Hardware Installation Guide that comes with every card.
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and 24-Inch Racks Chapter 2 Installation 60942 Phillips flat-head screws PWR OK PVDM 0 OK PVDM 1 OK MOD OK 19" Configuration SLOT 0 OK 0 1 SLOT 1 OK 0 1 60943 Phillips truss-head screws PWR OK PVDM 0 OK PVDM 1 OK MOD OK 24" Configuration SLOT 0 OK 0 1 SLOT 1 OK 0 1 Cisco 1760 Modular Access Router Hardware Installation Guide 2-4 78-13342-03 Mounting the Router in a Rack Figure 2-2 Attaching Brackets for 19-
and 24-Inch Racks Chapter 2 Installation 60942 Phillips flat-head screws PWR OK PVDM 0 OK PVDM 1 OK MOD OK 19" Configuration SLOT 0 OK 0 1 SLOT 1 OK 0 1 60943 Phillips truss-head screws PWR OK PVDM 0 OK PVDM 1 OK MOD OK 24" Configuration SLOT 0 OK 0 1 SLOT 1 OK 0 1 Cisco 1760 Modular Access Router Hardware Installation Guide 2-4 78-13342-03 Mounting the Router in a Rack Figure 2-2 Attaching Brackets for 19-
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...details on specific WICs and VICs, on connecting a WIC to the WAN line or VIC to the telephone and fax line, and on configuring the interface with Cisco IOS software, refer to the Regulatory Compliance and Safety Information for installing a WIC or a VIC in the router. Warning Before working ...on a system that has an on equipment that hold Cisco WICs and VICs. This section describes the procedure for the Cisco 1700 Routers document that came with the cards. Safety Information This section lists safety warnings that you should be...
...details on specific WICs and VICs, on connecting a WIC to the WAN line or VIC to the telephone and fax line, and on configuring the interface with Cisco IOS software, refer to the Regulatory Compliance and Safety Information for installing a WIC or a VIC in the router. Warning Before working ...on a system that has an on equipment that hold Cisco WICs and VICs. This section describes the procedure for the Cisco 1700 Routers document that came with the cards. Safety Information This section lists safety warnings that you should be...
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...Ethernet LAN through the Cisco IOS command-line interface (CLI), you must have some type of terminal emulation software installed. The PC must connect the router console port to a terminal or PC. The cable required for detailed information about configuring the router using Cisco IOS software. The ...software should be configured with the RJ-45 connector to the blue console port on your site and how you are...
...Ethernet LAN through the Cisco IOS command-line interface (CLI), you must have some type of terminal emulation software installed. The PC must connect the router console port to a terminal or PC. The cable required for detailed information about configuring the router using Cisco IOS software. The ...software should be configured with the RJ-45 connector to the blue console port on your site and how you are...
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...with an RJ-45-to-DB-25 adapter that port. You can dial into the router and configure it. Connecting a Modem When a modem is connected to the auxiliary port, a remote user ...SLOT1 0 OK 1 CONSOLE ACT COL FDX 100 LINK 10/100 ETHERNET AUX 1 SLOT2 0 OK 1 SLOT3 0 OK 1 Cisco 1700 Series 60946 3 2 1 Blue console port 2 To PC or terminal 3 Light blue console cable Step 2 Connect ... the console cable to the black AUX port on the router. (See Figure 2-10.) 2-14 Cisco 1760 Modular Access Router Hardware Installation Guide 78-13342-03 If your terminal or PC has a console...
...with an RJ-45-to-DB-25 adapter that port. You can dial into the router and configure it. Connecting a Modem When a modem is connected to the auxiliary port, a remote user ...SLOT1 0 OK 1 CONSOLE ACT COL FDX 100 LINK 10/100 ETHERNET AUX 1 SLOT2 0 OK 1 SLOT3 0 OK 1 Cisco 1700 Series 60946 3 2 1 Blue console port 2 To PC or terminal 3 Light blue console cable Step 2 Connect ... the console cable to the black AUX port on the router. (See Figure 2-10.) 2-14 Cisco 1760 Modular Access Router Hardware Installation Guide 78-13342-03 If your terminal or PC has a console...
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...enable password, you reconfigure the router to its prior configuration. You then display the enable password, if one is recovered. • Resetting the Router With this process, you use this process. Cisco 1760 Modular Access Router Hardware Installation Guide 3-2 78-...13342-03 You then restore the router to its intial startup configuration. See the "Connecting a PC" section in Chapter 2, "Installation." Recovering a Lost...
...enable password, you reconfigure the router to its prior configuration. You then display the enable password, if one is recovered. • Resetting the Router With this process, you use this process. Cisco 1760 Modular Access Router Hardware Installation Guide 3-2 78-...13342-03 You then restore the router to its intial startup configuration. See the "Connecting a PC" section in Chapter 2, "Installation." Recovering a Lost...
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...Voice NT or TE BRI interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash partition 1 (Read/Write) 8192K bytes of this example output): Router> show version Cisco Internetwork Operating System Software IOS (tm) C1700 Software (C1700-...is 2 days, 1 minute System returned to display the existing configuration register value (shown at the end of processor board System flash partition 2 (Read/Write) Configuration register is usually 0x0. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 3-3 Chapter 3 Troubleshooting ...
...Voice NT or TE BRI interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash partition 1 (Read/Write) 8192K bytes of this example output): Router> show version Cisco Internetwork Operating System Software IOS (tm) C1700 Software (C1700-...is 2 days, 1 minute System returned to display the existing configuration register value (shown at the end of processor board System flash partition 2 (Read/Write) Configuration register is usually 0x0. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 3-3 Chapter 3 Troubleshooting ...
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...terminal displays the following : --- To send a break in Flash memory and displays the following prompt: rommon 2> Enter confreg 0x142 to reset the configuration register: rommon 2> confreg 0x142 Initialize the router by bit 8 of the following: • If break is enabled, go to Step 2. •...disabled, turn the router off, wait 5 seconds, and turn it on how to Step 3. Cisco 1760 Modular Access Router Hardware Installation Guide 3-4 78-13342-03 Go to send a break. System Configuration Dialog --- Resetting the Router Follow these steps to reset the router: Step 1 Do one ...
...terminal displays the following : --- To send a break in Flash memory and displays the following prompt: rommon 2> Enter confreg 0x142 to reset the configuration register: rommon 2> confreg 0x142 Initialize the router by bit 8 of the following: • If break is enabled, go to Step 2. •...disabled, turn the router off, wait 5 seconds, and turn it on how to Step 3. Cisco 1760 Modular Access Router Hardware Installation Guide 3-4 78-13342-03 Go to send a break. System Configuration Dialog --- Resetting the Router Follow these steps to reset the router: Step 1 Do one ...
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... can be no in response to the prompts until the following prompt appears: Router> Enter the enable command to your startup configuration: Router# copy startup-config running -config command to return to enter privileged EXEC mode. Enter the copy startup-config running ... Password," and complete the password recovery process by performing the steps in the "Resetting the Password" section, which follows. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 3-5 Write down the password and keep the record secure. Complete the password recovery process by performing...
... can be no in response to the prompts until the following prompt appears: Router> Enter the enable command to your startup configuration: Router# copy startup-config running -config command to return to enter privileged EXEC mode. Enter the copy startup-config running ... Password," and complete the password recovery process by performing the steps in the "Resetting the Password" section, which follows. 78-13342-03 Cisco 1760 Modular Access Router Hardware Installation Guide 3-5 Write down the password and keep the record secure. Complete the password recovery process by performing...