ZyXEL Communications ZyWALL 310 - 16.7 Tunnel Interface Specific Commands

Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
150
This example shows the 3G connection profile settings for interface cellular2 on the Zyxel Device. You
have to dial *99***1# to use profile 1, but authentication is not required. Dial *99***2# to use profile 2 and
authentication is required.
16.7 Tunnel Interface Specific Commands
The Zyxel Device uses tunnel interfaces in Generic Routing Encapsulation (GRE), IPv6 in IPv4, and 6to4
tunnels. This section covers commands specific to tunnel interfaces. Tunnel interfaces also use many of
the general interface commands discussed at the beginning of Section 16.2 on page 121.
Use these commands to add, edit, activate, deactivate, or delete tunnel interfaces. You must use the
configure terminal command to enter the configuration mode before you can use these
commands. GRE mode tunnels support ping check. See Section 16.2.8 on page 138 for more on ping
check.
Router(config)# show interface cellular2 device profile
profile: 1
apn: internet
dial-string: *99***1#
authentication: none
user: n/a
password: n/a
profile: 2
apn: internet
dial-string: *99***2#
authentication: chap
user:
password: ***
----------------------SNIP!------------------------------------------------
Table 68 interface Tunnel Commands
COMMAND DESCRIPTION
[no] interface tunnel_iface
Creates the specified interface if necessary and enters sub-
command mode. The
no command deletes the specified
interface.
tunnel_iface: Name of tunnel interface. tunnel([0-3]).
[no] shutdown
Deactivates the specified interface. The no command
activates it.
tunnel source
[ipv4|tunnel_bind_interface|_any
]
Configures the outer source IP address of the tunneled
packets. Specify an IPv4 address or use the IP address of an
interface.
_any: Have automatically select the outer source IP. Not
available for ipv6ip mode tunnels.
tunnel destination ipv4
Configures the outer destination IP address of the tunneled
IPv4 packets.
ip address ipv4 ipv4
Sets the inner source IP of packets sent through the tunnel
interface.
tunnel mode ip gre
Sets this interface to use GRE tunnel mode.