HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 182

ipv6 address anycast

Page 182 highlights

Use undo ipv6 address to remove the IPv6 global unicast address of the interface. Syntax ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length } undo ipv6 address [ ipv6-address prefix-length | ipv6-address/prefix-length ] Default No IPv6 global unicast address is configured for an interface. Views Interface view Predefined user roles network-admin Parameters ipv6-address: Specifies an IPv6 address. prefix-length: Specifies a prefix length in the range of 1 to 128. Usage guidelines Like public IPv4 addresses, IPv6 global unicast addresses are assigned to ISPs. This type of address allows for prefix aggregation to reduce the number of global routing entries. Except for link-local addresses automatically obtained, all IPv6 addresses are removed from the interface if the undo ipv6 address command is executed without any parameter specified. Examples # Set the IPv6 global unicast address of VLAN-interface 100 to 2001::1 with prefix length 64. Method 1: system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] ipv6 address 2001::1/64 Method 2: system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] ipv6 address 2001::1 64 ipv6 address anycast Use ipv6 address anycast to configure an IPv6 anycast address for an interface. Use undo ipv6 address anycast to remove the IPv6 anycast address of the interface. Syntax ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length } anycast undo ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length } anycast Default No IPv6 anycast address is configured for an interface. 174

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174
Use
undo ipv6 address
to remove the IPv6 global unicast address of the interface.
Syntax
ipv6 address
{
ipv6-address prefix-length
|
ipv6-address
/
prefix-length
}
undo ipv6 address
[
ipv6-address prefix-length
|
ipv6-address
/
prefix-length
]
Default
No IPv6 global unicast address is configured for an interface.
Views
Interface view
Predefined user roles
network-admin
Parameters
ipv6-address
: Specifies an IPv6 address.
prefix-length
: Specifies a prefix length in the range of 1 to 128.
Usage guidelines
Like public IPv4 addresses, IPv6 global unicast addresses are assigned to ISPs. This type of address
allows for prefix aggregation to reduce the number of global routing entries.
Except for link-local addresses automatically obtained, all IPv6 addresses are removed from the interface
if the
undo ipv6 address
command is executed without any parameter specified.
Examples
# Set the IPv6 global unicast address of VLAN-interface 100 to 2001::1 with prefix length 64.
Method 1:
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address 2001::1/64
Method 2:
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address 2001::1 64
ipv6 address anycast
Use
ipv6 address anycast
to configure an IPv6 anycast address for an interface.
Use
undo ipv6 address anycast
to remove the IPv6 anycast address of the interface.
Syntax
ipv6 address
{
ipv6-address prefix-length
|
ipv6-address
/
prefix-length
}
anycast
undo ipv6 address
{
ipv6-address prefix-length
|
ipv6-address
/
prefix-length
}
anycast
Default
No IPv6 anycast address is configured for an interface.