Cisco HWIC-3G-GSM Configuring page 21

Configuring the 3G Wireless High-Speed WAN Interface Cards for Cisco 1841, 1861, and 2800 and 3800 Series Routers
DETAILED STEPS
Command or Action
Step 1
Router# configure terminal
Example:
Router# configure terminal
Step 2
Router(config)# interface type number
Example:
Router (config)# interface ATM0/0/0
Step 3
Router(config-if)# dialer watch-group
group-number
Example:
Router(config-if)# dialer watch-group 2
Step 4
Router(config)# dialer watch-list group-number ip
ip-address address-mask
Example:
Router(config-if)# dialer watch-list 2 ip 10.4.0.254
255.255.0.0
Step 5
Router(config)# dialer-list <dialer-group> protocol
<protocol-name> {permit | deny | list
<access-list-number> | access-group}>
Example:
Router(config)# dialer-list 2 protocol ip permit
Step 6
Router(config)# ip access-list<access list
number>permit <ip source address>
Example:
Router(config)# access list 2 permit 10.4.0.0
Step 7
Router(config)# interface cellular <slot/wic/port>
Example:
Router (config)# interface cellular 0/1/0
Step 8
Router(config-if)# dialer string <string>
Example:
Router (config)# dialer string cdma
Configuring DDR Backup Using Floating Static Route
To configure a floating static default route on the secondary interface beginning in the global
configuration mode, perform the following tasks.
Configuring the 3G Wireless High-Speed WAN Interface Card for Cisco 1841, 1861, and 2800 and 3800 Series Routers (HWIC-3G-GSM and
Purpose
Enters global configuration mode from the terminal.
Specifies the interface.
Enables dialer watch on the backup interface.
Defines a list of all IP addresses to be watched.
Creates dialer list for traffic of interest and permits
access to an entire protocol.
Defines traffic of interest.
Do not use the access list permit all
Note
command to avoid sending traffic to the IP
network. This may result in call termination.
Specifies the cellular interface.
Specifies the dialer script (defined using the chat
script command).
How to Configure the 3G HWIC
21