3com S7906E 설치 설명서
1-33
Configuration Prerequisites
z
Configure IP addresses for interfaces (such as the VLAN interface, and loopback interface) on the
device to ensure normal communication.
z
Specify one of the above interfaces as the source interface of the tunnel.
z
Ensure reachability between the tunnel source and destination addresses.
Configuration Procedure
Follow these steps to configure an IPv6 over IPv6 tunnel:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enable IPv6
ipv6
Required
By default, the IPv6 packet
forwarding function is disabled.
forwarding function is disabled.
Enter tunnel interface view
Interface tunnel number
—
ipv6 address { ipv6-address
prefix-length |
ipv6-address/prefix-length }
prefix-length |
ipv6-address/prefix-length }
Configure an
IPv6 global
unicast
address or
site-local
address
IPv6 global
unicast
address or
site-local
address
ipv6 address
ipv6-address/prefix-length
eui-64
ipv6-address/prefix-length
eui-64
ipv6 address auto link-local
Configure
an IPv6
address for
the tunnel
interface
an IPv6
address for
the tunnel
interface
Configure an
IPv6 link-local
address
IPv6 link-local
address
ipv6 address ipv6-address
link-local
link-local
Required
Use one of the commands.
By default, no IPv6 address is
configured for the tunnel interface.
configured for the tunnel interface.
Specify the IPv6 over IPv6
tunnel mode
tunnel mode
tunnel-protocol ipv6-ipv6
Optional
By default, the tunnel is a GRE
over IPv4 tunnel. The same tunnel
mode should be configured at both
ends of the tunnel. Otherwise,
packet delivery will fail.
over IPv4 tunnel. The same tunnel
mode should be configured at both
ends of the tunnel. Otherwise,
packet delivery will fail.
Configure a source address
or interface for the tunnel
interface
or interface for the tunnel
interface
source { ipv6-address |
interface-type
interface-number }
interface-type
interface-number }
Required
By default, no source address or
interface is configured for the
tunnel.
interface is configured for the
tunnel.
Configure the destination
address for the tunnel
interface
address for the tunnel
interface
destination ipv6-address
Required
By default, no destination address
is configured for the tunnel.
is configured for the tunnel.