Cisco 881w Manual

CH A P T E R
 
4-1
Cisco Integrated Services Router Hardware Installation Guide
 
4
Initial Configuration
This chapter provides instructions for initial configuration of the Cisco 819, 860, 880, 890 Series 
Integrated Services Routers (ISRs), and contains the following sections:
Cisco 810 Series, page 4-1
Cisco 860, 880, 890 Series, page 4-2
Cisco 810 Series
Cisco 819 Series
This section provides instructions for initial configuration of the Cisco 819 ISRs. For the initial 
configuration, we recommend...

 
4-2
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series
Verifying the Initial Configuration
For more information, refer to the “Verifying the Initial Configuration” section on page 4-6.
Cisco 860, 880, 890 Series
This section provides instructions for initial configuration of the Cisco 860 series, 880 series, and 890 
series ISRs. You may also initially configure your router by using the Cisco IOS command-line interface 
(CLI)...

 
4-3
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series
Please change these publicly known initial credentials using Cisco CP Express or the Cisco 
IOS CLI.
Here are the Cisco IOS commands.
username   privilege 15 secret 0 
no username username1
Replace  and  with the username and password you want to use.
For more information about Cisco CP please follow the instructions in the QUICK START 
GUIDE for your router...
...
User...

 
4-4
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series
Setup Command Facility
The setup command facility guides you through the configuration process by prompting you for the 
specific information that is needed to configure your system. Use the setup command facility to 
configure a hostname for the router, to set passwords, and to configure an interface for communication 
with the management network.
To use the setup...

 
4-5
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series
Step 5Enter a hostname for the router (this example uses Router).
Configuring global parameters:
Enter host name [Router]: Router
Step 6Enter an enable secret password. This password is encrypted (more secure) and cannot be seen when 
viewing the configuration.
The enable secret is a password used to protect access to
privileged EXEC and configuration modes. This...

 
4-6
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series
The configuration is displayed:
The following configuration command script was created:
hostname Router
enable secret 5 $1$D5P6$PYx41/lQIASK.HcSbfO5q1
enable password xxxxxx
line vty 0 4
password xxxxxx
snmp-server community public
!
no ip routing
!
interface FastEthernet4
no shutdown
speed 100
duplex auto
ip address 172.1.2.3 255.255.0.0
!
Step 12Respond to the following...

 
4-7
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series
Initial Configuration of the Wireless Access Point
The embedded wireless access point (AP) runs its own IOS. You can initially configure the embedded 
wireless AP by using one of the following methods:
Cisco Configuration Professional Express
Setup command facility on the embedded wireless device
For information on how to do basic wireless configuration on your router see...

 
4-8
Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 4      Initial Configuration
  Cisco 860, 880, 890 Series 

A-1
Cisco Integrated Services Router Hardware Installation Guide
 
APPENDIX
 
A
Technical Specifications
This appendix provides specifications for the Cisco 860, 880, 890 Series ISRs, Cisco 819 ISRs, and the 
Cisco 812 ISRs:
Cisco 810 Series, page A-1
Cisco 860, 880, 890 Series, page A-11
Cisco 810 Series
This section contains the following:
Cisco 812 Series, page A-1
Cisco 819 Series, page A-4
Cisco 812 Series
This section provides specifications for the Cisco 812 Integrated Services Router (ISRs) and...

 
A-2
Cisco Integrated Services Router Hardware Installation Guide
 
Appendix A      Technical Specifications
  Cisco 810 Series
Table A-1 Cisco 812 ISR Specifications
DescriptionC812G+7-K9
(3G only)C812G-CIFI+7-E-K9
C812G-CIFI+7-N-K9
C812G-CIFI-V-A-K9
C812G-CIFI-S-A-K9
(3G + WiFi)
Physical Characteristics
Dimensions (H x W x D) 2.01 x 8.95 x 9.49 inches (51 x 227x 241 mm)
Weight 3.96 lbs (1.8 kg)
Maximum Power Consumption 11 W 18 W
Extended Shock-vibe  No
IP41 (with DC adapter) No
Environmental...