Quick Start Guide
Page 3
... 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 • External NT-1 or data service unit/channel service unit (DSU/CSU), if...power switch. 3 Parts List Your router package should include the following items to install the router: • Ethernet hub or switch to connect the router to the local network • Straight-through Ethernet cables (RJ-45-to-RJ-45) to connect the router to a broadband (xDSL or cable)...
... 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 • External NT-1 or data service unit/channel service unit (DSU/CSU), if...power switch. 3 Parts List Your router package should include the following items to install the router: • Ethernet hub or switch to connect the router to the local network • Straight-through Ethernet cables (RJ-45-to-RJ-45) to connect the router to a broadband (xDSL or cable)...
Quick Start Guide
Page 4
... checking that came with the router. For more information on ( | ) position. Figure 1 Connecting the Power Supply TD RD LP AL CD 12237 Cisco 1720 WIC0OK CONSOLE FDX 100 LNK 10/100 ETHERNET AUX SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 1OK +5, +12, -12 VDC Separate power cord Power socket Power supply Attached power supply...
... checking that came with the router. For more information on ( | ) position. Figure 1 Connecting the Power Supply TD RD LP AL CD 12237 Cisco 1720 WIC0OK CONSOLE FDX 100 LNK 10/100 ETHERNET AUX SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 1OK +5, +12, -12 VDC Separate power cord Power socket Power supply Attached power supply...
Quick Start Guide
Page 5
... Connecting the Router to Your Local Network TD RD LP AL CD 65525 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX 10/100 Ethernet port MODOK WIC1OK +5, +12, -12 VDC Ethernet hub or switch (10, 100, or 10/100 Mbps) AUI Straight-through Ethernet cable 8 ...7 6 5 4 3 2 1 Step 2 Connect the other end of the cable to a port on the hub or switch. 6 Installing the WICs Look for the first time, install the card in accordance with the Cisco WAN Interface Cards Hardware Installation ...
... Connecting the Router to Your Local Network TD RD LP AL CD 65525 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX 10/100 Ethernet port MODOK WIC1OK +5, +12, -12 VDC Ethernet hub or switch (10, 100, or 10/100 Mbps) AUI Straight-through Ethernet cable 8 ...7 6 5 4 3 2 1 Step 2 Connect the other end of the cable to a port on the hub or switch. 6 Installing the WICs Look for the first time, install the card in accordance with the Cisco WAN Interface Cards Hardware Installation ...
Quick Start Guide
Page 6
... interface card slot cover CONSOLE AUX MODOK WIC1OK +5, +12, -12 VDC Step 3 Hold the WIC by the edges on either side of the router. Figure 4 Inserting a WIC 65527 MCioscdoel1721 WIC 0OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX SEE MANUAL BEFORE INSTALLATION DSU 56K Guides MODOK WIC1OK +5, +12, -12 VDC TD RD LP AL...
... interface card slot cover CONSOLE AUX MODOK WIC1OK +5, +12, -12 VDC Step 3 Hold the WIC by the edges on either side of the router. Figure 4 Inserting a WIC 65527 MCioscdoel1721 WIC 0OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX SEE MANUAL BEFORE INSTALLATION DSU 56K Guides MODOK WIC1OK +5, +12, -12 VDC TD RD LP AL...
Quick Start Guide
Page 7
...you want to use the Cisco IOS command line interface (CLI), you want to use Security Device Manager, skip this section to connect a PC to the router's console port so that fits. 7 The Cisco 1700 Router Software Configuration Guide describes how to configure the router by using Cisco IOS software. Note If ...no parity bits, and 1 stop bit. Figure 5 Connecting the Console Cable to the Router TD RD LP AL CD 65528 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX MODOK WIC1OK Blue console cable Console port +5, +12, -12 VDC To...
...you want to use the Cisco IOS command line interface (CLI), you want to use Security Device Manager, skip this section to connect a PC to the router's console port so that fits. 7 The Cisco 1700 Router Software Configuration Guide describes how to configure the router by using Cisco IOS software. Note If ...no parity bits, and 1 stop bit. Figure 5 Connecting the Console Cable to the Router TD RD LP AL CD 65528 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX MODOK WIC1OK Blue console cable Console port +5, +12, -12 VDC To...
Quick Start Guide
Page 8
... Address Translation (NAT), firewalls, VPNs, and other features on the corresponding WIC port. Refer to the "Troubleshooting" chapter in the Cisco 1721 Router Hardware Installation Guide for more information. 8 Verify Your Installation You can obtain SDM and instructions for installing it on your router from the following the instructions in the Cisco Router and Security Device Manager (SDM) Quick...
... Address Translation (NAT), firewalls, VPNs, and other features on the corresponding WIC port. Refer to the "Troubleshooting" chapter in the Cisco 1721 Router Hardware Installation Guide for more information. 8 Verify Your Installation You can obtain SDM and instructions for installing it on your router from the following the instructions in the Cisco Router and Security Device Manager (SDM) Quick...
Hardware Installation Guide
Page 7
... the Chassis C-2 Locating Modules C-4 Installing a DIMM C-5 Installing a VPN Module C-6 Closing the Chassis C-9 Ordering and Configuring an ISDN Line D-1 ISDN BRI Line Configuration Requirements D-1 ISDN BRI Switch Types D-2 ISDN BRI Provisioning by Switch Type D-3 Defining ISDN Service Profile Identifiers D-5 ISDN Configuration Options D-6 Snapshot Routing D-6 Dial-on-Demand Routing D-7 Cisco 1721 Router Hardware Installation Guide ix
... the Chassis C-2 Locating Modules C-4 Installing a DIMM C-5 Installing a VPN Module C-6 Closing the Chassis C-9 Ordering and Configuring an ISDN Line D-1 ISDN BRI Line Configuration Requirements D-1 ISDN BRI Switch Types D-2 ISDN BRI Provisioning by Switch Type D-3 Defining ISDN Service Profile Identifiers D-5 ISDN Configuration Options D-6 Snapshot Routing D-6 Dial-on-Demand Routing D-7 Cisco 1721 Router Hardware Installation Guide ix
Hardware Installation Guide
Page 9
...organized as follows: • Chapter 1, "Cisco 1721 Router Overview," describes the router features, LEDs, and connectors. • Chapter 2, "Installation," describes how to install the router by connecting cables and power, and tells how to install WAN interface cards (WICs). • Chapter 3, "Troubleshooting," describes... that you might have with the terminology and concepts of local Ethernet and wide-area networking. This guide describes the functional and physical features of the Cisco 1721 Router Hardware Installation Guide and defines the conventions used to solve these ...
...organized as follows: • Chapter 1, "Cisco 1721 Router Overview," describes the router features, LEDs, and connectors. • Chapter 2, "Installation," describes how to install the router by connecting cables and power, and tells how to install WAN interface cards (WICs). • Chapter 3, "Troubleshooting," describes... that you might have with the terminology and concepts of local Ethernet and wide-area networking. This guide describes the functional and physical features of the Cisco 1721 Router Hardware Installation Guide and defines the conventions used to solve these ...
Hardware Installation Guide
Page 25
... be configured and managed from a remote location. Chapter 1 Cisco 1721 Router Overview Key Features Table 1-1 Key Features Feature One Fast Ethernet (10/100BASE-TX) port Two Cisco WAN interface card (WIC) slots Console port Auxiliary port VPN hardware-assisted 3DES encryption module SNMP support AutoInstall support Kensington security slot Cisco ConfigMaker support Support for 10- Configuration files can set...
... be configured and managed from a remote location. Chapter 1 Cisco 1721 Router Overview Key Features Table 1-1 Key Features Feature One Fast Ethernet (10/100BASE-TX) port Two Cisco WAN interface card (WIC) slots Console port Auxiliary port VPN hardware-assisted 3DES encryption module SNMP support AutoInstall support Kensington security slot Cisco ConfigMaker support Support for 10- Configuration files can set...
Hardware Installation Guide
Page 26
... 1-2 Back Panel Connectors MOD OK LED WIC 1 OK LED Power socket Connector/Slot Ethernet port Auxiliary port Console port Label/Color 10/100 ETHERNET (yellow) AUX (black) CONSOLE (blue) Description Connects the router to a modem for local configuration using Cisco IOS software. Connects to the local Ethernet network through this port. Cisco 1721 Router Hardware Installation Guide 1-4 78-13834...
... 1-2 Back Panel Connectors MOD OK LED WIC 1 OK LED Power socket Connector/Slot Ethernet port Auxiliary port Console port Label/Color 10/100 ETHERNET (yellow) AUX (black) CONSOLE (blue) Description Connects the router to a modem for local configuration using Cisco IOS software. Connects to the local Ethernet network through this port. Cisco 1721 Router Hardware Installation Guide 1-4 78-13834...
Hardware Installation Guide
Page 27
.... Off-Ethernet port is operating in the card slot. On when the VPN hardware encryption module is operating at 10 Mbps. Front Panel LEDs Use the router front panel LEDs to the router. Use the back panel LEDs during router installation to...Cisco 1721 Router Overview Front Panel LEDs Table 1-2 Back Panel Connectors (continued) Connector/Slot WIC slot 0 (WIC0) WIC slot 1 (WIC1) Label/Color No label No label Description Supports one Cisco WIC. On solid-Ethernet port is operating in Table 1-4. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 1-5 On solid-Ethernet...
.... Off-Ethernet port is operating in the card slot. On when the VPN hardware encryption module is operating at 10 Mbps. Front Panel LEDs Use the router front panel LEDs to the router. Use the back panel LEDs during router installation to...Cisco 1721 Router Overview Front Panel LEDs Table 1-2 Back Panel Connectors (continued) Connector/Slot WIC slot 0 (WIC0) WIC slot 1 (WIC1) Label/Color No label No label Description Supports one Cisco WIC. On solid-Ethernet port is operating in Table 1-4. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 1-5 On solid-Ethernet...
Hardware Installation Guide
Page 31
... Required Equipment Depending on your local network and on which Cisco WICs you install in your router, you will require other items, listed in Table 1-6, to complete your router. 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(s) 32K bytes of non-volatile configuration memory. 16384K...
... Required Equipment Depending on your local network and on which Cisco WICs you install in your router, you will require other items, listed in Table 1-6, to complete your router. 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(s) 32K bytes of non-volatile configuration memory. 16384K...
Hardware Installation Guide
Page 32
..., you can use a 10-, 100-, or 10/100-Mbps hub with the Cisco 1721 router. Straight-through RJ-45-to-RJ-45 This cable connects the router to the Ethernet LAN and connects the cable WICs to two cards. Serial cable This cable connects a serial card to the ISDN ... You can use a 10-, 100-, or 10/100-Mbps switch with every card. You must have a supported WIC installed. Ethernet switch A switch connects pieces of network equipment (including the Cisco 1721 router) to create a network. You will be installed for each connection that requires this cable from a remote location....
..., you can use a 10-, 100-, or 10/100-Mbps hub with the Cisco 1721 router. Straight-through RJ-45-to-RJ-45 This cable connects the router to the Ethernet LAN and connects the cable WICs to two cards. Serial cable This cable connects a serial card to the ISDN ... You can use a 10-, 100-, or 10/100-Mbps switch with every card. You must have a supported WIC installed. Ethernet switch A switch connects pieces of network equipment (including the Cisco 1721 router) to create a network. You will be installed for each connection that requires this cable from a remote location....
Hardware Installation Guide
Page 34
...your router. Connecting the Router to Your Local Network The Cisco 1721 router is connected to the yellow ports on the router. Do not connect the cable to an ISDN S/T or U port (on top of the router that came with the router.) Caution Always connect the Ethernet cable to a WIC. Cisco 1721 Router ...Hardware Installation Guide 2-2 78-13834-02 Excessive weight on a WIC) or to an NT-1 that is connected to other SELV circuits...
...your router. Connecting the Router to Your Local Network The Cisco 1721 router is connected to the yellow ports on the router. Do not connect the cable to an ISDN S/T or U port (on top of the router that came with the router.) Caution Always connect the Ethernet cable to a WIC. Cisco 1721 Router ...Hardware Installation Guide 2-2 78-13834-02 Excessive weight on a WIC) or to an NT-1 that is connected to other SELV circuits...
Hardware Installation Guide
Page 35
... 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX 10/100 Ethernet port MODOK WIC1OK +5, +12, -12 VDC Ethernet hub or switch (10, 100, or 10/100 Mbps) Step 2 AUI 8 7 6 5 4 3 2 1 Straight-through Ethernet cable Connect the other end of the cable to a network port on the hub or switch. 78-13834-02 Cisco 1721 Router Hardware...
... 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX 10/100 Ethernet port MODOK WIC1OK +5, +12, -12 VDC Ethernet hub or switch (10, 100, or 10/100 Mbps) Step 2 AUI 8 7 6 5 4 3 2 1 Straight-through Ethernet cable Connect the other end of the cable to a network port on the hub or switch. 78-13834-02 Cisco 1721 Router Hardware...
Hardware Installation Guide
Page 38
... the system prior to installing or removing WICs to avoid damaging them. Figure 2-2 Removing the WIC Slot Cover 65526 MCioscdoel1721 WIC 0OK FDX 100 LINK 10/100 ETHERNET WAN interface card slot cover CONSOLE AUX MODOK WIC1OK +5, +12, -12 VDC Cisco 1721 Router Hardware Installation Guide 2-6 78-13834-02 Installing WICs Chapter 2 Installation Installing the Cards Follow these...
... the system prior to installing or removing WICs to avoid damaging them. Figure 2-2 Removing the WIC Slot Cover 65526 MCioscdoel1721 WIC 0OK FDX 100 LINK 10/100 ETHERNET WAN interface card slot cover CONSOLE AUX MODOK WIC1OK +5, +12, -12 VDC Cisco 1721 Router Hardware Installation Guide 2-6 78-13834-02 Installing WICs Chapter 2 Installation Installing the Cards Follow these...
Hardware Installation Guide
Page 39
Tighten the screws. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-7 Figure 2-3 Inserting a WIC in the Router TD RD LP AL CD 65527 MCioscdoel1721 WIC 0OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX SEE MANUAL BEFORE INSTALLATION DSU 56K Guides WAN interface card MODOK WIC1OK +5, +12, -12 VDC Step 4 Step... 5 Insert the card in the slot and gently push it into the router until the front...
Tighten the screws. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-7 Figure 2-3 Inserting a WIC in the Router TD RD LP AL CD 65527 MCioscdoel1721 WIC 0OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX SEE MANUAL BEFORE INSTALLATION DSU 56K Guides WAN interface card MODOK WIC1OK +5, +12, -12 VDC Step 4 Step... 5 Insert the card in the slot and gently push it into the router until the front...
Hardware Installation Guide
Page 41
...by checking the following LEDs: • PWR (front panel)-On when power is on the power supply. Step 4 Press the router power switch to the router. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-9 Step 5 Confirm that the PWR LED on the front panel is being supplied to ON ( | )....Figure 2-4 Connecting the Power Supply Verifying Your Installation TD RD LP AL CD 65530 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX MODOK WIC1OK +5, +12, -12 VDC Power socket Power supply Step 2 Connect one end of the separate...
...by checking the following LEDs: • PWR (front panel)-On when power is on the power supply. Step 4 Press the router power switch to the router. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-9 Step 5 Confirm that the PWR LED on the front panel is being supplied to ON ( | )....Figure 2-4 Connecting the Power Supply Verifying Your Installation TD RD LP AL CD 65530 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX MODOK WIC1OK +5, +12, -12 VDC Power socket Power supply Step 2 Connect one end of the separate...
Hardware Installation Guide
Page 42
... on the local 10/100 Ethernet LAN. • WIC0ACT or WIC1 ACT (front panel)-Varies, depending on self-test (POST). • WIC0/WIC1 OK (back panel)-On when a WIC is correctly installed in Chapter 1, "Cisco 1721 Router Overview." • LINK (back panel)-On when the router is correctly connected to configure the router by the IOS. Optional...
... on the local 10/100 Ethernet LAN. • WIC0ACT or WIC1 ACT (front panel)-Varies, depending on self-test (POST). • WIC0/WIC1 OK (back panel)-On when a WIC is correctly installed in Chapter 1, "Cisco 1721 Router Overview." • LINK (back panel)-On when the router is correctly connected to configure the router by the IOS. Optional...
Hardware Installation Guide
Page 43
... blue console port on your PC. Figure 2-5 Connecting the Console Cable to the Router TD RD LP AL CD 65528 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX MODOK WIC1OK Blue console cable Console port +5, +12, -12 VDC ...Step 2 Connect the DB-9 end of the router, as shown in Figure 2-5. If this adapter does not fit your router for detailed information about configuring the router using a PC, the PC must provide an adapter that fits. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-11 The software should be...
... blue console port on your PC. Figure 2-5 Connecting the Console Cable to the Router TD RD LP AL CD 65528 MCioscdoel1721 SEE MANUAL BEFORE INSTALLATION DSU 56K WIC 0 OK FDX 100 LINK 10/100 ETHERNET CONSOLE AUX MODOK WIC1OK Blue console cable Console port +5, +12, -12 VDC ...Step 2 Connect the DB-9 end of the router, as shown in Figure 2-5. If this adapter does not fit your router for detailed information about configuring the router using a PC, the PC must provide an adapter that fits. 78-13834-02 Cisco 1721 Router Hardware Installation Guide 2-11 The software should be...