Displaying And Maintaining Gre - HPE FlexNetwork 10500 Series Configuration Manual

Step
3. Configure an IPv4 or IPv6
address for the tunnel
interface.
4. Configure a source IPv6
address or source interface
for the tunnel interface.
5. Configure a destination IPv6
address for the tunnel
interface.
6. Return to system view.
7. (Optional.) Configure the
device to discard IPv6
packets with IPv4-compatible
IPv6 addresses

Displaying and maintaining GRE

Execute display commands in any view and reset commands in user view.
Task
Display information about
tunnel interfaces.
Command
For information about how to
assign an IPv4 address to an
interface, see "Configuring IP
addressing."
For information about how to
assign an IPv6 address to an
interface, see "Configuring basic
IPv6 settings."
source { ipv6-address |
interface-type interface-number }
destination ipv6-address
quit
tunnel discard
ipv4-compatible-packet
Command
display interface [ tunnel
[ number ] ] [ brief [ description |
down ] ]
276
Remarks
By default, no IPv4 or IPv6
address is configured for a tunnel
interface.
When the passenger protocol is
IPv4, configure an IPv4 address
for the tunnel interface. When the
passenger protocol is IPv6,
configure an IPv6 address for the
tunnel interface.
By default, no source IPv6
address or interface is configured
for a tunnel interface.
If you configure a source IPv6
address for a tunnel interface, the
tunnel interface uses the source
IPv6 address as the source IPv6
address of the encapsulated
packets.
If you configure a source interface
for a tunnel interface, the tunnel
interface uses the IPv6 address of
the source interface as the source
IPv6 address of the encapsulated
packets.
By default, no destination IPv6
address is configured for a tunnel
interface.
The destination IPv6 address is
the IPv6 address of the physical
interface that the tunnel remote
end uses to receive packets from
the GRE tunnel.
The tunnel local end uses this
address as the destination IPv6
address of the encapsulated
packets.
N/A
By default, the device does not
discard such IPv6 packets.
Remarks
For more information about the
commands, see Layer 3—IP
Services Command Reference.