Configuring An Ipv6 Over Ipv4 Manual Tunnel - HP FlexNetwork MSR2003 Configuration Manual

Step
12. Specify the VPN instance to
which the tunnel destination
belongs.
13. (Optional.) Restore the
default settings of the tunnel
interface.
14. (Optional.) Shut down the
tunnel interface.

Configuring an IPv6 over IPv4 manual tunnel

Follow these guidelines when you configure an IPv6 over IPv4 manual tunnel:
•
The tunnel destination address specified on the local device must be identical with the tunnel
source address specified on the tunnel peer device.
•
Do not specify the same tunnel source and destination addresses for the tunnel interfaces in the
same mode on a device.
•
To ensure correct packet forwarding, identify whether the destination IPv6 network and the IPv6
address of the local tunnel interface are on the same subnet. If they are not, configure a route
reaching the destination IPv6 network through the tunnel interface. You can configure the route
by using one of the following methods:
Configure a static route, and specify the local tunnel interface as the egress interface or
specify the IPv6 address of the peer tunnel interface as the next hop.
Enable a dynamic routing protocol on both tunnel interfaces to achieve the same purpose.
For more information about route configuration, see Layer 3—IP Routing Configuration Guide.
To configure an IPv6 over IPv4 manual tunnel:
Step
1. Enter system view.
2. Enter IPv6 over IPv4 manual
tunnel interface view.
3. Specify an IPv6 address for
the tunnel interface.
4. Configure a source address
or source interface for the
tunnel interface.
Command
tunnel vpn-instance
vpn-instance-name
default
shutdown
Command
system-view
interface tunnel number
[ mode ipv6-ipv4 ]
See "Configuring basic IPv6
settings."
source { ip-address |
interface-type interface-number }
294
Remarks
By default, the tunnel destination
belongs to the public network.
For a tunnel interface to come
up, the tunnel source and
destination must belong to the
same VPN. To specify a VPN
instance for the tunnel source,
use the ip binding
vpn-instance command on the
tunnel source interface.
N/A
By default, the tunnel interface is
up.
Remarks
N/A
N/A
By default, no IPv6 address is
configured for the tunnel interface.
By default, no source address or
source interface is configured for
the tunnel interface.
The specified source address or
the primary IP address of the
specified source interface is used
as the source IP address of
tunneled packets.