Tunneling Configuration Task List; Configuring Ipv6 Manual Tunnel - 3Com Switch 4800G 24-Port Configuration Manual

526 C 40: T
HAPTER UNNELING
Tunneling
Configuration Task
List
Configuring IPv6
Manual Tunnel
Configuration
Prerequisites
Configuration Procedure
C
ONFIGURATION
Complete the following tasks to configure the tunneling feature:
Task
Configuring IPv6 over IPv4 GRE tunnel
IP addresses are configured for interfaces such as the VLAN interface and loopback
interface on the device. These interfaces serve as the source interfaces of tunnel
interfaces to ensure that the tunnel destination addresses are reachable.
Follow these steps to configure an IPv6 manual tunnel:
To do...
Enter system view
Enable IPv6
Create a tunnel interface and enter
tunnel interface view
Configure an Configure a global
IPv6 address unicast IPv6 address
for the tunnel or a site-local
interface address
Configure a
link-local IPv6
address
Specify the IPv6 manual tunnel mode tunnel-protocol
"Configuring IPv6 Manual Tunnel" on
page 526
"Configuring 6to4 Tunnel" on page 530 Optional
"Configuring ISATAP Tunnel" on page
535
Use the command...
system-view
ipv6
interface tunnel number Required
ipv6 address
{ ipv6-address
prefix-length |
ipv6-address/prefix-length
}
ipv6 address
ipv6-address/prefix-length
eui-64
ipv6 address auto
link-local
ipv6 address
ipv6-address link-local
ipv6-ipv4
Remarks
Optional
Optional
Remarks
-
Required
By default, the IPv6 packet
forwarding function is
disabled.
By default, there is no
tunnel interface on the
device.
Required
Use any command.
By default, no IPv6 global
unicast address or
site-local address is
configured for the tunnel
interface.
Optional
A link-local address will
automatically be created
when an IPv6 global
unicast address or
site-local address is
configured.
Required
By default, the tunnel
mode is manual. The same
tunnel type should be
configured at both ends of
the tunnel. Otherwise,
packet delivery will fail.