HPE FlexNetwork HSR6800 Configuration Manual page 315

Step
4. Specify the source
address or source
interface for the tunnel.
5. Specify the destination
address for the tunnel.
NOTE:
For a B4 router to automatically establish a DS-Lite tunnel with an AFTR, configure DHCPv6 client,
static or dynamic IPv6 DNS, and the destination dhcp-alloc command on the B4 router. In
addition, make sure a DHCPv6 server and an IPv6 DNS server (for dynamic DNS) exist in the
network. For more information about DHCPv6 server, DHCPv6 client, and IPv6 DNS, see Layer
3—IP Services Configuration Guide.
To configure the AFTR of a DS-Lite tunnel:
Step
1. Enter system view.
2. Enter the view of the
tunnel interface on the
AFTR.
3. Specify an IPv4 address
for the tunnel interface.
4. Specify the source
address or source
interface for the tunnel.
5. Return to system view.
6. Enter the view of the
interface that is connected
to the IPv4 public network.
Command
source { ipv6-address |
interface-type interface-number }
destination { ipv6-address |
dhcp-alloc interface-type
interface-number }
Command
system-view
interface tunnel number [ mode
ds-lite-aftr ]
ip address ip-address { mask |
mask-length } [ sub ]
source { ipv6-address |
interface-type interface-number }
quit
interface interface-type
interface-number
302
Remarks
By default, no source address or
interface is specified for the tunnel.
If you specify a source address, it is
used as the source IPv6 address of
tunneled packets.
If you specify a source interface, the
lowest IPv6 address of this interface is
used as the source IPv6 address of
tunneled packets.
By default, no destination address is
configured for the tunnel.
The tunnel destination address must
be the IPv6 address of the receiving
interface on the tunnel peer. It is used
as the destination IPv6 address of
tunneled packets.
Specify the tunnel source address
configured on the AFTR as the
destination address. Or, specify an
interface to obtain the AFTR's IPv6
address from the received DHCPv6
packets for automatic DS-Lite tunnel
establishment.
Remarks
N/A
N/A
By default, no IPv4 address is
specified for the tunnel interface.
By default, no source address or
interface is specified for the tunnel.
The specified source address or the
lowest IPv6 address of the specified
source interface is used as the source
IPv6 address of tunneled packets.
N/A
N/A