Displaying And Maintaining Ipv6 Basics Configuration - HP 3600 v2 Series Configuration Manual

If an attacker sends abnormal traffic that causes the device to generate ICMPv6 destination unreachable
messages, end users may be affected. To prevent such attacks, you can disable the device from sending
ICMPv6 destination unreachable messages.
To enable sending ICMPv6 destination unreachable messages:
Step
Enter system view.
1.
2. Enable sending ICMPv6 destination
unreachable messages.
Displaying and maintaining IPv6 basics
configuration
Task
Display the IPv6 FIB entries.
Display the IPv6 FIB entry of a
specific destination IPv6
address.
Display IPv6 information about
the interface.
Display neighbor information.
Display the total number of
neighbor entries satisfying the
specified conditions.
Display neighbor information
about a specific VPN.
Display IPv6 path MTU
information.
Display socket information.
Command
system-view
ipv6 unreachables enable
Command
display ipv6 fib [ vpn-instance
vpn-instance-name ] [ acl6 acl6-number |
ipv6-prefix ipv6-prefix-name ] [ | { begin |
exclude | include } regular-expression ]
display ipv6 fib [ vpn-instance
vpn-instance-name ] ipv6-address [ prefix-length ]
[ | { begin | exclude | include }
regular-expression ]
display ipv6 interface [ interface-type
[ interface-number ] ] [ brief ] [ | { begin | exclude
| include } regular-expression ]
display ipv6 neighbors { { ipv6-address | all |
dynamic | static } [ slot slot-number ] | interface
interface-type interface-number | vlan vlan-id }
[ verbose ] [ | { begin | exclude | include }
regular-expression ]
display ipv6 neighbors { { all | dynamic | static }
[ slot slot-number ] | interface interface-type
interface-number | vlan vlan-id } count [ | { begin
| exclude | include } regular-expression ]
display ipv6 neighbors vpn-instance
vpn-instance-name [ count ] [ | { begin | exclude |
include } regular-expression ]
display ipv6 pathmtu [ vpn-instance
vpn-instance-name ] { ipv6-address | all |
dynamic | static } [ | { begin | exclude | include }
regular-expression ]
display ipv6 socket [ socktype socket-type ]
[ task-id socket-id ] [ slot slot-number ] [ | { begin |
exclude | include } regular-expression ]
138
Remarks
N/A
Disabled by default
Remarks
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view