Cisco 10720 Configuration Guide - Page 69

Additional Ports on the Uplink Cards

Page 69 highlights

Chapter 3 Installing the Cisco 10720 Internet Router Creating a Four-Node IEEE 802.17 RPR Mode Ring Additional Ports on the Uplink Cards You can connect the console or serial (AUX) port on the uplink cards to any of the following: • Terminal server • Access server • Modem • Desktop computer • Laptop • Terminal The console and AUX ports are located on the right side of the uplink card. Note Cisco Systems does not provide AUX port cables. Cables are available from commercial cable vendors. Attaching a Terminal Server or Access Server to the Console or AUX Port To connect a terminal server or access server to the AUX port of the router, do the following: Note Attaching a terminal server or access server to the AUX port is a default setting. Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Attach an ESD-preventive wrist strap to your wrist, and to the router or to a bare metal surface. (See the "Preventing Electrostatic Discharge" section on page 2-3.) Verify that the terminal server is turned off and disconnected from its power source. Attach the terminal server end of the RJ-45 cable to the interface port on the terminal server. Attach the other end of the RJ-45 cable to the router console or AUX port. Configure the terminal server for reverse Telnet. Use the default configuration value on the console port or AUX port to configure the terminal router. Use the following configuration on the asynchronous port: ! interface Loopback0 ip address 10.1.1.1 255.255.255.0 no ip directed-broadcast ! line 8

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3-19
Cisco 10720 Internet Router Installation and Configuration Guide
78-13062-10
Chapter 3
Installing the Cisco 10720 Internet Router
Creating a Four-Node IEEE 802.17 RPR Mode Ring
Additional Ports on the Uplink Cards
You can connect the console or serial (AUX) port on the uplink cards to any of the following:
Terminal server
Access server
Modem
Desktop computer
Laptop
Terminal
The console and AUX ports are located on the right side of the uplink card.
Note
Cisco Systems does not provide AUX port cables. Cables are available from commercial cable
vendors.
Attaching a Terminal Server or Access Server to the Console or AUX Port
To connect a terminal server or access server to the AUX port of the router, do the following:
Note
Attaching a terminal server or access server to the AUX port is a default setting.
Step 1
Attach an ESD-preventive wrist strap to your wrist, and to the router or to a bare metal surface. (See the
“Preventing Electrostatic Discharge” section on page 2-3
.)
Step 2
Verify that the terminal server is turned off and disconnected from its power source.
Step 3
Attach the terminal server end of the RJ-45 cable to the interface port on the terminal server.
Step 4
Attach the other end of the RJ-45 cable to the router console or AUX port.
Step 5
Configure the terminal server for reverse Telnet.
Step 6
Use the default configuration value on the console port or AUX port to configure the terminal router.
Step 7
Use the following configuration on the asynchronous port:
!
interface Loopback0
ip address 10.1.1.1 255.255.255.0
no ip directed-broadcast
!
line 8 <=the c10720 console or AUX port is connected to line 8
exec-timeout 0 0 <==(Optional) make the telnet connection over this line not to timeout
forever
transport input all <==allow reverse telnet
Step 8
To reverse Telnet to the router from the terminal server, use the following command on a PC in the
network:
C:>
telnet 10.1.1.1 2008