H3C Technologies H3C S12500 Series Switches - Manual (Page 137)

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Configuration procedure
This example assumes that the VLAN interfaces have been created on the switches.
1. Configure Switch A:
# Specify a global unicast address for VLAN-interface 2.
system-view
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] ipv6 address 3001::1/64
[SwitchA-Vlan-interface2] quit
# Specify a global unicast address for VLAN-interface 1, and allow it to advertise RA messages (no
interface advertises RA messages by default).
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] ipv6 address 2001::1/64
[SwitchA-Vlan-interface1] undo ipv6 nd ra halt
[SwitchA-Vlan-interface1] quit
2. Configure Switch B:
# Configure a global unicast address for VLAN-interface 2.
system-view
[SwitchB] interface vlan-interface 2
[SwitchB-Vlan-interface2] ipv6 address 3001::2/64
[SwitchB-Vlan-interface2] quit
# Configure an IPv6 static route with destination IP address 2001::/64 and next hop address
3001::1.
[SwitchB] ipv6 route-static 2001:: 64 3001::1
3. Configure the host:
Enable IPv6 for the host to automatically obtain an IPv6 address through IPv6 ND.
# Display the neighbor information about GigabitEthernet 3/0/2 on Switch A.
[SwitchA] display ipv6 neighbors interface GigabitEthernet 3/0/2
Type: S-Static D-Dynamic I-Invalid
IPv6 Address Link Layer VID Interface State T Age
FE80::215:E9FF:FEA6:7D14 0015-e9a6-7d14 1 GE3/0/2 STALE D 1238
2001::15B:E0EA:3524:E791 0015-e9a6-7d14 1 GE3/0/2 STALE D 1248
The output shows that the IPv6 global unicast address that Host obtained is
2001::15B:E0EA:3524:E791.
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Verifying the configuration
# Display the IPv6 interface settings on Switch A. All IPv6 global unicast addresses configured on the
interface are displayed.
[SwitchA] display ipv6 interface vlan-interface 2
Vlan-interface2 current state: UP
Line protocol current state: UP
IPv6 is enabled, link-local address is FE80::20F:E2FF:FE00:2
Global unicast address(es):
3001::1, subnet is 3001::/64
Joined group address(es):