Displaying And Maintaining Ipv6 Basics - HPE FlexNetwork MSR Series Comware 7 Layer 3 - Ip Services Configuration Manuals

Step
2. Enable the device to discard
IPv6 packets that contain
extension headers.

Displaying and maintaining IPv6 basics

Execute display commands in any view and reset commands in user view.
Task
Display IPv6 FIB entries.
Display IPv6 information about the
interface.
Display IPv6 prefix information about the
interface.
Display ND suppression entries
(centralized devices in standalone
mode).
Display ND suppression entries
(distributed devices in standalone
mode/centralized devices in IRF mode).
Display ND suppression entries
(distributed devices in IRF mode).
Display neighbor information (centralized
devices in standalone mode).
Display neighbor information (distributed
devices in standalone mode/centralized
devices in IRF mode).
Display neighbor information (distributed
devices in IRF mode).
Display the total number of neighbor
entries (centralized devices in
standalone mode).
Display the total number of neighbor
entries (distributed devices in standalone
mode/centralized devices in IRF mode).
Display the total number of neighbor
entries (distributed devices in IRF mode).
Display neighbor information for a VPN.
Display the IPv6 path MTU information.
Command
ipv6 extension-header drop
enable
Command
display ipv6 fib [ vpn-instance vpn-instance-name ]
[ ipv6-address [ prefix-length ] ]
display ipv6 interface [ interface-type [ interface-number ] ]
[ brief ]
display ipv6 interface interface-type interface-number prefix
display ipv6 nd suppression xconnect-group [ name
group-name ] [ count ]
display ipv6 nd suppression xconnect-group [ name
group-name ] [ slot slot-number ] [ count ]
display ipv6 nd suppression xconnect-group [ name
group-name ] [ chassis chassis-number slot slot-number ]
[ count ]
display ipv6 neighbors { ipv6-address | all | dynamic |
interface interface-type interface-number | static | vlan vlan-id }
[ verbose ]
display ipv6 neighbors { { ipv6-address | all | dynamic |
static } [ slot slot-number ] | interface interface-type
interface-number | vlan vlan-id } [ verbose ]
display ipv6 neighbors { { ipv6-address | all | dynamic |
static } [ chassis chassis-number slot slot-number ] | interface
interface-type interface-number | vlan vlan-id } [ verbose ]
display ipv6 neighbors { all | dynamic | interface
interface-type interface-number | static | vlan vlan-id } count
display ipv6 neighbors { { all | dynamic | static } [ slot
slot-number ] | interface interface-type interface-number | vlan
vlan-id } count
display ipv6 neighbors { { all | dynamic | static } [ chassis
chassis-number slot slot-number ] | interface interface-type
interface-number | vlan vlan-id } count
display ipv6 neighbors vpn-instance vpn-instance-name
[ count ]
display ipv6 pathmtu [ vpn-instance vpn-instance-name ]
{ ipv6-address | { all | dynamic | static } [ count ] }
250
Remarks
By default, the device does not
discard IPv6 packets that contain
extension headers.