Cisco 1721 - VPN Security Router Bundle Support and Manuals
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Popular Cisco 1721 Manual Pages
Quick Start Guide - Page 7
... Router Software Configuration Guide describes how to configure the router by using Cisco IOS software. If you want to use the information in Figure 5.
Note
If it is installed on your router. Follow these steps to connect the router to a terminal or PC:
Step 1 Connect the RJ-45 end of the included console cable to the CONSOLE port on the back panel of the console cable...
Quick Start Guide - Page 9
... DVD package is updated regularly and may have shipped with your Cisco 1721 router, see the following: • Cisco 1721 Router Hardware Installation Guide, available on Cisco.com • Cisco 1700 Router Software Configuration Guide, available on Cisco.com • Cisco Security Device Manager Troubleshooting Guide, available on Cisco.com • The Cisco Warranty card, included...
Hardware Installation Guide - Page 7
... P P E N D I X
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OK LED Diagnostics 3-7 Troubleshooting WICs and Cables 3-8 Troubleshooting the Power System 3-10 Troubleshooting ISDN 3-11
Technical Specifications A-1
Cabling Specifications B-1 Ethernet Cables B-1 Ethernet Network Cabling Guidelines B-2 Console Cable and Adapter B-3
Installing and Upgrading Memory and Virtual Private Network Modules C-1 Safety Warnings C-1 Opening the...
Hardware Installation Guide - Page 10
...or upgrade memory modules in your router, has instructions for Installing Your Cisco 1721 Router, which came with your router.
• Appendix D, "Ordering and Configuring an ISDN Line," describes how to order and configure ISDN line so that are supported by the Cisco 1721 router.
• Cisco IOS command reference and configuration guides provide complete information about all Cisco IOS CLI...
Hardware Installation Guide - Page 25
..., and the Cisco IOS Firewall Feature Set.
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Cisco 1721 Router Hardware Installation Guide
1-3 or 100-Mbps operation.
• Supports IEEE 802.1Q VLAN encapsulation.
• Supports a combination of any two of the following WICs: ISDN BRI, 56-kbps DSU/CSU, FT1/T1 DSU/CSU, high-speed serial, dual-serial, ADSL, G.SHDSL, and Ethernet.
• The WAN interface configuration can be...
Hardware Installation Guide - Page 27
... all the cables to determine network activity and status on the Ethernet port and on the WIC ports.
Table 1-3 Back Panel LEDs
LED Label WIC0 OK FDX
100
LINK MOD OK
WIC1 OK
Color Green Green
Green
Green Green
Green
Description On when a WIC is operating in Table 1-4.
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Cisco 1721 Router Hardware Installation Guide
1-5 Supports one Cisco WIC. Off-Ethernet port is operating...
Hardware Installation Guide - Page 43
...
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 PC or terminal
Step 2
Connect the DB-9 end of the router, as shown in Figure 2-5.
Refer to the console port (also called the serial port) on the back of the console cable to the Cisco 1700 Router Software Configuration Guide...
Hardware Installation Guide - Page 75
... Upgrading Memory and Virtual Private Network Modules
Installing a VPN Module
Step 2 Locate the VPN module socket, and insert the VPN module, as indicated in Figure C-5. Figure C-5 VPN Module Location
65823
Step 3 Pushing down as shown in Figure C-6, plug the VPN module into the socket. Figure C-6 Seating the VPN Module
65824
78-13834-02
Cisco 1721 Router Hardware Installation Guide...
Hardware Installation Guide - Page 76
Figure C-7 Securing the Standoff to it by using the screws provided, as shown in Figure C-7. Installing a VPN Module
Appendix C Installing and Upgrading Memory and Virtual Private Network Modules
Step 4 Turn the motherboard over, and attach the standoffs to the Router Motherboard
Standoff screws
Bottom of the board
45919
Cisco 1721 Router Hardware Installation Guide
C-8
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Hardware Installation Guide - Page 77
Line up the posts with the posts.
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Cisco 1721 Router Hardware Installation Guide
C-9 Locate the posts that protrude from the motherboard as described in the "Opening the Chassis" section, reconnect the fan cable to damage the router motherboard with the corresponding openings, as shown in Figure C-8, and carefully slide the posts into the openings, taking...
Hardware Installation Guide - Page 84
... a specified period of time, even though routing updates are not exchanged while the ISDN line is down the ISDN line.
Cisco 1721 Router Hardware Installation Guide
D-6
78-13834-02 Use the isdn spid command to define the SPID and the LDN on the router for the router ISDN interface. ISDN Configuration Options
For information on Demand and Dial Backup...
Hardware Installation Guide - Page 89
... D-1 line configuration requirements D-1 point-to-multipoint service D-2 point-to-point service D-2 provisioning D-3 to D-5 SPID configuring D-6 definition D-5 switch types D-2
isdn spid command D-6 isdn switch-type command D-2
L
LEDs back panel 1-4 front panel 1-6 OK LED diagnostics 3-7 using to verify installation 2-9
LINK LED 1-5
M
memory
Cisco 1721 Router Hardware Installation Guide
IN-3
Troubleshooting Guide - Page 2
...If you are compatible with a cleared (default) configuration. To determine the amount of the following recommended steps to use. Cisco 1700 Series Routers
The information presented in a specific lab environment. Perform the following :
1700 Series Hardware Installation Guide
Troubleshooting Router Crashes
1700 Series Router Technical Support Page
Components Used
The information in this...
Troubleshooting Guide - Page 3
... to check the meaning of the router to perform an Xmodem Console Download Procedure Using ROMmon.
Error Messages
The Error Message Decoder ( registered customers only) tool allows you determine that can help you need to upgrade the Cisco IOS software image to a new version or feature set you may need to the Router Does Not Boot section of a Trivial File Transfer...
Troubleshooting Guide - Page 7
... problem persists, replace the Flash card. Refer to Software Installation and Upgrade Procedures for instructions on the Flash, and while copying, you will be prompted to save the running the flash command:
router(boot)#show flash
pen: read error...requested 0x4 bytes, got 0x0 %Device in boot mode;
Hardware Troubleshooting for the Cisco 1700 Series Router. It changes the configuration...
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