H3C S9500 Series Operation Manual page 161

Operation Manual – Tunneling
H3C S9500 Series Routing Switches
[Switch-GigabitEthernet1/1/3] stp disable
[Switch-GigabitEthernet1/1/3] port link-aggregation group 1
[Switch-GigabitEthernet1/1/3] quit
# Reference link aggregation group 1 and enable expedite termination in tunnel
interface view.
[Switch] interface tunnel 2/0/1
[Switch-Tunnel2/0/1] aggregation-group 1
[Switch-Tunnel2/0/1] expediting enable
[Switch-Tunnel2/0/1] quit
# Configure an ISATAP tunnel.
[Switch] interface tunnel 2/0/1
[Switch-Tunnel2/0/1] ipv6 address 2001::5efe:0201:0101 64
[Switch-Tunnel2/0/1] source vlan-interface 101
[Switch-Tunnel2/0/1] tunnel-protocol ipv6-ipv4 isatap
[Switch-Tunnel2/0/1] expediting enable
[Switch-Tunnel2/0/1] expediting subnet 2.1.1.0
# Disable the RA suppression so that hosts can acquire information such as the
address prefix from the RA message released by the ISATAP switch.
[Switch-Tunnel2/0/1] undo ipv6 nd ra halt
2) Configure the ISATAP host
The specific configuration on the ISATAP host is related to its operating system. The
following example shows the configuration of the host running the Windows XP.
# On a Windows XP-based host, the ISATAP interface is usually interface 2. Configure
an IPv4 address for the ISATAP router to complete the configuration on the host. The
ISATAP interface information is as follows:
C:\>ipv6 if 2
Interface 2: Automatic Tunneling Pseudo-Interface
{48FCE3FC-EC30-E50E-F1A7-71172AEEE3AE}
does not use Neighbor Discovery
does not use Router Discovery
routing preference 1
EUI-64 embedded IPv4 address: 0.0.0.0
router link-layer address: 0.0.0.0
preferred link-local fe80::5efe:2.1.1.2, life infinite
link MTU 1280 (true link MTU 65515)
current hop limit 128
reachable time 42500ms (base 30000ms)
retransmission interval 1000ms
DAD transmits 0
Chapter 1 Tunneling Configuration
255.255.255.0
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