R0106-HP MSR Router Series Layer 3 - IP Services Configuration Guide(V7)

232
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. (Optional.) Specify the IPv6
addresses excluded from
dynamic assignment.
ipv6 dhcp server forbidden-address
start-ipv6-address
[ end-ipv6-address ]
By default, all IPv6 addresses
except for the DHCPv6 server's IP
address in a DHCPv6 address
pool are assignable.
If the excluded IPv6 address is in
a static binding, the address still
can be assigned to the client.
To exclude multiple IPv6 prefix
ranges, repeat this step.
3. Create a DHCPv6 address pool
and enter its view.
ipv6 dhcp pool pool-name
By default, no DHCPv6 address
pool is configured.
4. Specify an IPv6 subnet for
dynamic assignment.
network prefix/prefix-length
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
By default, no IPv6 address
subnet is specified.
You cannot use this command to
configure the same subnet in
different address pools.
5. (Optional.) Specify a
non-temporary IPv6 address
range.
address range start-ipv6-address
end-ipv6-address
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
By default, no non-temporary IPv6
address range is specified, and
all unicast addresses on the
subnet are assignable.
6. (Optional.) Specify a
temporary IPv6 address range.
temporary address range
start-ipv6-address end-ipv6-address
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
By default, no temporary IPv6
address range is specified, and
the DHCPv6 server cannot assign
temporary IPv6 addresses.
7. (Optional.) Create a static
binding.
static-bind address
ipv6-address/addr-prefix-length |
duid duid [ iaid iaid ]
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
By default, no static binding is
configured.
To add more static bindings,
repeat this step.
Configuring network parameters assignment
In addition to IPv6 prefixes and IPv6 addresses, you can configure up to eight DNS server addresses, one
domain name suffix, eight SIP server addresses, and eight SIP server domain names in an address pool.
You can configure network parameters on a DHCPv6 server by using one of the following methods:
• Configure network parameters in a DHCPv6 address pool.
• Configure network parameters in a DHCPv6 option group, and reference the option group in a
DHCPv6 address pool.
Network parameters configured in a DHCPv6 address pool take precedence over those configured in a
DHCPv6 option group.