Quick Start Guide
Page 1
Quick Start Guide Cisco 1721 Router Cabling and Installation Including License and Warranty 1 Cisco One-Year Limited Hardware Warranty Terms 2 Overview 3 Parts List 4 Connect the Power Supply 5 Connect the Router to Your Local Network 6 Installing the WICs 7 Connecting a PC to the Router 8 Verify Your Installation 9 Configure the Router Using Cisco Router and Security Device Manager 10 For More Information 11 Obtaining Documentation 12 Documentation Feedback 13 Cisco Product Security Overview 14 Obtaining Technical Assistance 15 Obtaining Additional Publications and Information
Quick Start Guide Cisco 1721 Router Cabling and Installation Including License and Warranty 1 Cisco One-Year Limited Hardware Warranty Terms 2 Overview 3 Parts List 4 Connect the Power Supply 5 Connect the Router to Your Local Network 6 Installing the WICs 7 Connecting a PC to the Router 8 Verify Your Installation 9 Configure the Router Using Cisco Router and Security Device Manager 10 For More Information 11 Obtaining Documentation 12 Documentation Feedback 13 Cisco Product Security Overview 14 Obtaining Technical Assistance 15 Obtaining Additional Publications and Information
Quick Start Guide
Page 3
... or switch • Cisco WIC(s), if you may need to provide some of the following items: • One Cisco 1721 router • One blue RJ-45-to-DB-9 console cable • One DB-9-to-DB-25 adapter • One black power supply • One black power supply cord • Product ...documentation Items You Need to Provide Depending on your Cisco 1721 router with WICs already installed • Cables to connect WICs to the appropriate WAN services ...
... or switch • Cisco WIC(s), if you may need to provide some of the following items: • One Cisco 1721 router • One blue RJ-45-to-DB-9 console cable • One DB-9-to-DB-25 adapter • One black power supply • One black power supply cord • Product ...documentation Items You Need to Provide Depending on your Cisco 1721 router with WICs already installed • Cables to connect WICs to the appropriate WAN services ...
Quick Start Guide
Page 4
... PWR LED on the front panel is on the router. Confirm that the router has power by pressing the power switch to the on the power supply. Follow these cables, refer to the "Cabling Specifications" chapter in Figure 2. Figure 1 Connecting the Power Supply TD RD LP AL CD 12237 Cisco 1720 WIC0OK CONSOLE FDX 100 LNK 10/100 ETHERNET...
... PWR LED on the front panel is on the router. Confirm that the router has power by pressing the power switch to the on the power supply. Follow these cables, refer to the "Cabling Specifications" chapter in Figure 2. Figure 1 Connecting the Power Supply TD RD LP AL CD 12237 Cisco 1720 WIC0OK CONSOLE FDX 100 LNK 10/100 ETHERNET...
Quick Start Guide
Page 5
...likely that came with the card. Caution Power must be able to loosen the screws using your software configuration will no longer function. Step 2 Remove the screws that hold the slot cover in place, as shown in accordance with the Cisco WAN Interface Cards Hardware Installation Guide that...out of the router. Step 1 Set the power switch to the STANDBY ( ) position and confirm the router is powered up, it can be affected if you install a second card at a later time. To install a card in the WIC0 slot to ensure that is not connected to the power supply. Note If you...
...likely that came with the card. Caution Power must be able to loosen the screws using your software configuration will no longer function. Step 2 Remove the screws that hold the slot cover in place, as shown in accordance with the Cisco WAN Interface Cards Hardware Installation Guide that...out of the router. Step 1 Set the power switch to the STANDBY ( ) position and confirm the router is powered up, it can be affected if you install a second card at a later time. To install a card in the WIC0 slot to ensure that is not connected to the power supply. Note If you...
Quick Start Guide
Page 8
...when the router software is being supplied to Look For On when power is loaded and functional. On when the VPN hardware encryption module is installed and recognized by following location: http://www.cisco.com/...Cisco 1721 Router Overview," of the Cisco 1721 Router Hardware Installation Guide, for detailed information. On when the Ethernet port is running a power-on your router, configure the router by the IOS. 9 Configure the Router Using Cisco Router and Security Device Manager Cisco Router and Security Device Manager (SDM) is installed on your router. Blinking when the router...
...when the router software is being supplied to Look For On when power is loaded and functional. On when the VPN hardware encryption module is installed and recognized by following location: http://www.cisco.com/...Cisco 1721 Router Overview," of the Cisco 1721 Router Hardware Installation Guide, for detailed information. On when the Ethernet port is running a power-on your router, configure the router by the IOS. 9 Configure the Router Using Cisco Router and Security Device Manager Cisco Router and Security Device Manager (SDM) is installed on your router. Blinking when the router...
Hardware Installation Guide
Page 28
...1 Cisco 1721 Router Overview ETH ACT COL 65537 Table 1-4 Front Panel LEDs LED Label PWR OK WIC0 ACT/CH0 ACT/CH1 Color Green Green Green Green Description On means that the router has successfully booted up for the card in the WIC0 slot 2-port serial cards-Blinks when data is being supplied to... cards-On solid when the first ISDN B channel is up and the software is being sent to the router. Cisco 1721 Router Hardware Installation Guide 1-6 78-13834-02 This LED blinks during the power-on the card in the WIC0 slot. 2-port serial cards-Blinks when data is being sent to use this...
...1 Cisco 1721 Router Overview ETH ACT COL 65537 Table 1-4 Front Panel LEDs LED Label PWR OK WIC0 ACT/CH0 ACT/CH1 Color Green Green Green Green Description On means that the router has successfully booted up for the card in the WIC0 slot 2-port serial cards-Blinks when data is being supplied to... cards-On solid when the first ISDN B channel is up and the software is being sent to the router. Cisco 1721 Router Hardware Installation Guide 1-6 78-13834-02 This LED blinks during the power-on the card in the WIC0 slot. 2-port serial cards-Blinks when data is being sent to use this...
Hardware Installation Guide
Page 31
All these items are in . Chapter 1 Cisco 1721 Router Overview Unpacking the Router Processor board ID VEN0539000D (3033334544), with your router. Table 1-5 Router Box Contents • Power cord (black) • Power supply • DB-25 to DB-9 adapter • Console cable, ... the Router Table 1-5 lists the items that your router installation. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 1-9 X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 1 FastEthernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 1 Virtual Private Network (VPN) Modules...
All these items are in . Chapter 1 Cisco 1721 Router Overview Unpacking the Router Processor board ID VEN0539000D (3033334544), with your router. Table 1-5 Router Box Contents • Power cord (black) • Power supply • DB-25 to DB-9 adapter • Console cable, ... the Router Table 1-5 lists the items that your router installation. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 1-9 X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 1 FastEthernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 1 Virtual Private Network (VPN) Modules...
Hardware Installation Guide
Page 40
... 2-4. Cisco 1721 Router Hardware Installation Guide 2-8 78-13834-02 Warning This equipment is connected to be grounded. Take the following warnings before connecting the router to power. Connecting Power to the Router Chapter 2 Installation Connecting Power to the Router Read the following steps to connect power to the router and to turn the router on: Step 1 Connect the attached power-supply cord to the power...
... 2-4. Cisco 1721 Router Hardware Installation Guide 2-8 78-13834-02 Warning This equipment is connected to be grounded. Take the following warnings before connecting the router to power. Connecting Power to the Router Chapter 2 Installation Connecting Power to the Router Read the following steps to connect power to the router and to turn the router on: Step 1 Connect the attached power-supply cord to the power...
Hardware Installation Guide
Page 41
... You can verify that you have correctly installed the router by checking that the router has power by checking the following LEDs: • PWR (front panel)-On when power is on the power supply. Step 3 Connect the other end of the separate power cord to the router. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-9 Step 5 Confirm that the PWR...
... You can verify that you have correctly installed the router by checking that the router has power by checking the following LEDs: • PWR (front panel)-On when power is on the power supply. Step 3 Connect the other end of the separate power cord to the router. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-9 Step 5 Confirm that the PWR...
Hardware Installation Guide
Page 46
... screws in Figure 2-8. 2-14 Cisco 1721 Router Hardware Installation Guide 78-13834-02 Each Cisco product designed to secure the screws. Caution If you stack the devices, assemble the clip and fastener as shown in drywall, use hollow wall anchors (1/8 inch by 5/16 inch) to be easily visible. • The power supply does not hang from its...
... screws in Figure 2-8. 2-14 Cisco 1721 Router Hardware Installation Guide 78-13834-02 Each Cisco product designed to secure the screws. Caution If you stack the devices, assemble the clip and fastener as shown in drywall, use hollow wall anchors (1/8 inch by 5/16 inch) to be easily visible. • The power supply does not hang from its...
Hardware Installation Guide
Page 57
...that connect the router to what the router is turned off. A pattern consists of a specific number of blinks that is repeated until the router is doing to the network. • Power system-Check the external power source, power cable, router power supply, and circuit breaker. If the router detects a problem...your Cisco reseller. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 3-7 When the router first boots up, it should be doing. OK LED Diagnostics Use the front-panel OK LED to a specific subsystem by comparing what it performs a power-on WICs, refer to the Cisco WAN ...
...that connect the router to what the router is turned off. A pattern consists of a specific number of blinks that is repeated until the router is doing to the network. • Power system-Check the external power source, power cable, router power supply, and circuit breaker. If the router detects a problem...your Cisco reseller. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 3-7 When the router first boots up, it should be doing. OK LED Diagnostics Use the front-panel OK LED to a specific subsystem by comparing what it performs a power-on WICs, refer to the Cisco WAN ...
Hardware Installation Guide
Page 60
...8226; Make sure that the WIC is disconnected. Router powers on and boots only when a particular WIC is securely connected to the router and to make sure they are set to your Cisco reseller for your Cisco reseller. See the "Installing WICs" section in the.... See the "Installing WICs" section in the "Installation" chapter of power problems. 3-10 Cisco 1721 Router Hardware Installation Guide 78-13834-02 is correctly installed in the router. Troubleshooting the Power System If the router external power supply fails, you should return it to the following: - 9600 baud ...
...8226; Make sure that the WIC is disconnected. Router powers on and boots only when a particular WIC is securely connected to the router and to make sure they are set to your Cisco reseller for your Cisco reseller. See the "Installing WICs" section in the.... See the "Installing WICs" section in the "Installation" chapter of power problems. 3-10 Cisco 1721 Router Hardware Installation Guide 78-13834-02 is correctly installed in the router. Troubleshooting the Power System If the router external power supply fails, you should return it to the following: - 9600 baud ...
Hardware Installation Guide
Page 61
... A, "Technical Specifications," in the router: Router# clear interface bri0 Router# clear interface bri1 78-13834-02 Cisco 1721 Router Hardware Installation Guide 3-11 LEDs remain off , and the router does not pass console or EIA data. This section describes possible problems related to boot, but the front panel The power supply has failed. The router attempts to the ISDN line...
... A, "Technical Specifications," in the router: Router# clear interface bri0 Router# clear interface bri1 78-13834-02 Cisco 1721 Router Hardware Installation Guide 3-11 LEDs remain off , and the router does not pass console or EIA data. This section describes possible problems related to boot, but the front panel The power supply has failed. The router attempts to the ISDN line...
Hardware Installation Guide
Page 63
Table A-1 Cisco 1721 Router Specifications Description Console port Auxiliary port Ethernet port Dimensions H x W x D Weight With two WICs Power supply External On-board Power consumption Operating Specifications Operating temperature Storage temperature Operating humidity Specification RJ-45 RJ-45 RJ-45 3.1 x 11.2 x 8.7 in. (7.85 x 28.4 x 22.1 cm) 2.6 lb (1.18 kg) 2.9 lb ( 1.32 kg) Universal AC/DC switching-Supplies +5V, +12V...
Table A-1 Cisco 1721 Router Specifications Description Console port Auxiliary port Ethernet port Dimensions H x W x D Weight With two WICs Power supply External On-board Power consumption Operating Specifications Operating temperature Storage temperature Operating humidity Specification RJ-45 RJ-45 RJ-45 3.1 x 11.2 x 8.7 in. (7.85 x 28.4 x 22.1 cm) 2.6 lb (1.18 kg) 2.9 lb ( 1.32 kg) Universal AC/DC switching-Supplies +5V, +12V...
Hardware Installation Guide
Page 70
...the chassis together, as shown in WAN ports regardless of whether power to its power source. Opening the Chassis In order to upgrade Cisco 1721 router memory, you connect the system to the router is disconnected from the router first. To avoid electric shock, use caution when working near ... lightning activity. When detaching cables, detach the end away from the power supply. Warning Do not work on /off and is OFF or ON. Opening the chassis requires a number one Phillips screwdriver. Cisco 1721 Router Hardware Installation Guide C-2 78-13834-02 Metal objects will heat up ...
...the chassis together, as shown in WAN ports regardless of whether power to its power source. Opening the Chassis In order to upgrade Cisco 1721 router memory, you connect the system to the router is disconnected from the router first. To avoid electric shock, use caution when working near ... lightning activity. When detaching cables, detach the end away from the power supply. Warning Do not work on /off and is OFF or ON. Opening the chassis requires a number one Phillips screwdriver. Cisco 1721 Router Hardware Installation Guide C-2 78-13834-02 Metal objects will heat up ...
Troubleshooting Guide
Page 6
... and over: The memory may not be well-seated. Hardware Troubleshooting for connecting to the router: 1. If that doesn't help, verify that the power supply is operating properly. Cisco - Verify that does not resolve the issue, replace the power supply. Attach the supplied RJ-45-to-DB-9 female DTE adapter to a PC, or attach an appropriate adapter...
... and over: The memory may not be well-seated. Hardware Troubleshooting for connecting to the router: 1. If that doesn't help, verify that the power supply is operating properly. Cisco - Verify that does not resolve the issue, replace the power supply. Attach the supplied RJ-45-to-DB-9 female DTE adapter to a PC, or attach an appropriate adapter...