HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Configuration G - Page 163

Dynamic IPv6 address assignment configuration example, Network requirements, Configuration procedure

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In-use: 0 Static: 1 # After the client with the DUID 00030001CA0006A40000 obtains an IPv6 prefix, display the binding information on the DHCPv6 server. [Switch-Vlan-interface2] display ipv6 dhcp server pd-in-use Pool: 1 IPv6 prefix Type Lease expiration 2001:410:201::/48 Static(C) Jul 10 19:45:01 2009 # After the other client obtains an IPv6 prefix, display binding information on the DHCPv6 server. [Switch-Vlan-interface2] display ipv6 dhcp server pd-in-use Pool: 1 IPv6 prefix Type Lease expiration 2001:410:201::/48 Static(C) Jul 10 19:45:01 2009 2001:410::/48 Auto(C) Jul 10 20:44:05 2009 Dynamic IPv6 address assignment configuration example Network requirements As shown in Figure 66, Switch A serves as a DHCPv6 server to assign IPv6 addresses to the clients in subnets 1::1:0:0:0/96 and 1::2:0:0:0/96. On Switch A, configure the IPv6 address for VLAN-interface 10 and 1::2:0:0:1/96 for VLAN-interface 20. The lease duration of the addresses on subnet 1::1:0:0:0/96 is 172800 seconds (2 days), the valid time is 345600 seconds (4 days), the domain name suffix is aabbcc.com, and the DNS server address is 1::1:0:0:2/96. The lease duration of the addresses on subnet 1::2:0:0:0/96 is 432000 seconds (5 days), the valid time is 864000 seconds (10 days), the domain name is aabbcc.com, and the DNS server address is 1::2:0:0:2/96. Figure 66 Network diagram Configuration procedure 1. Configure the IPv6 addresses for the interfaces on the DHCPv6 server. (Details not shown.) 2. Enable DHCPv6: # Enable DHCPv6 server on VLAN-interface 10 and VLAN-interface 20. system-view [SwitchA] interface vlan-interface 10 [SwitchA-Vlan-interface10] ipv6 dhcp select server 155

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155
In-use: 0
Static: 1
# After the client with the DUID 00030001CA0006A40000 obtains an IPv6 prefix, display the binding
information on the DHCPv6 server.
[Switch-Vlan-interface2] display ipv6 dhcp server pd-in-use
Pool: 1
IPv6 prefix
Type
Lease expiration
2001:410:201::/48
Static(C) Jul 10 19:45:01 2009
# After the other client obtains an IPv6 prefix, display binding information on the DHCPv6 server.
[Switch-Vlan-interface2] display ipv6 dhcp server pd-in-use
Pool: 1
IPv6 prefix
Type
Lease expiration
2001:410:201::/48
Static(C) Jul 10 19:45:01 2009
2001:410::/48
Auto(C)
Jul 10 20:44:05 2009
Dynamic IPv6 address assignment configuration example
Network requirements
As shown in
Figure 66
, Switch A serves as a DHCPv6 server to assign IPv6 addresses to the clients in
subnets 1::1:0:0:0/96 and 1::2:0:0:0/96. On Switch A, configure the IPv6 address for VLAN-interface
10 and 1::2:0:0:1/96 for VLAN-interface 20. The lease duration of the addresses on subnet
1::1:0:0:0/96 is 172800 seconds (2 days), the valid time is 345600 seconds (4 days), the domain name
suffix is aabbcc.com, and the DNS server address is 1::1:0:0:2/96. The lease duration of the addresses
on subnet 1::2:0:0:0/96 is 432000 seconds (5 days), the valid time is 864000 seconds (10 days), the
domain name is aabbcc.com, and the DNS server address is 1::2:0:0:2/96.
Figure 66
Network diagram
Configuration procedure
1.
Configure the IPv6 addresses for the interfaces on the DHCPv6 server. (Details not shown.)
2.
Enable DHCPv6:
# Enable DHCPv6 server on VLAN-interface 10 and VLAN-interface 20.
<SwitchA> system-view
[SwitchA] interface vlan-interface 10
[SwitchA-Vlan-interface10] ipv6 dhcp select server