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Chapter 6 Interfaces
ZyWALL (ZLD) CLI Reference Guide
76
2.2.2.2, MTU 1200, upstream bandwidth 345, downstream bandwidth 123, description “I am ppp0”,
and dialed only when used.
The following commands show you how to connect and disconnect ppp0.
6.6 Cellular Interface Specific Commands
Use a 3G (Third Generation) cellular device with the ZyWALL for wireless broadband Internet
access.
Use these commands to add, edit, dial, disconnect, or delete cellular interfaces. When you add a
new cellular interface, make sure you enter the account. You must use the
configure terminal
command to enter the configuration mode before you can use these commands.
Router# configure terminal
Router(config)# interface ppp0
Router(config-if-ppp)# account Hinet
Router(config-if-ppp)# bind ge1
Router(config-if-ppp)# local-address 1.1.1.1
Router(config-if-ppp)# remote-address 2.2.2.2
Router(config-if-ppp)# mtu 1200
Router(config-if-ppp)# upstream 345
Router(config-if-ppp)# downstream 123
Router(config-if-ppp)# connectivity dial-on-demand
Router(config-if-ppp)# description I am ppp0
Router(config-if-ppp)# exit
Router# interface dial ppp0
Router# interface disconnect ppp0
Table 27 Cellular Interface Commands
COMMAND DESCRIPTION
[no] interface interface_name Creates the specified interface if necessary and enters sub-command
mode. The
no command deletes the specified interface.
[no] account profile_name Specifies the ISP account for the specified cellular interface. The no
command clears the ISP account field.
[no] band {auto|wcdma|gsm} Sets (or clears) the cellular band that the cellular interface uses.
auto has the ZyWALL always use the fastest network that is in range.
gsm has this interface only use a 2.5G or 2.75G network
(respectively). If you only have a GSM network available to you, you
may want to use this so the ZyWALL does not spend time looking for a
WCDMA network.
wcdma has this interface only use a 3G or 3.5G network (respectively).
You may want to use this if you want to make sure the interface does
not use the GSM network.