HPE 5900 series

184
Predefined user roles
network-admin
network-operator
Examples
# Display the maximum number of ND entries that a device supports.
<Sysname> display ipv6 neighbors entry-limit
ND entries: 8192
display ipv6 neighbors vpn-instance
Use display ipv6 neighbors vpn-instance to display neighbor information about a VPN.
Syntax
display ipv6 neighbors vpn-instance vpn-instance-name [ count ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to
31 characters. The VPN must already exist.
count: Displays the total number of neighbor entries in the specified VPN.
Examples
# Display neighbor information about the VPN instance vpn1.
<Sysname> display ipv6 neighbors vpn-instance vpn1
Type: S-Static D-Dynamic O-Openflow I-Invalid
IPv6 Address Link Layer VID Interface State T Age
FE80::200:5EFF:FE32:B800 0000-5e32-b800 N/A M-GE0/0/0 REACH IS -
Table 45 Command output
Field
Description
IPv6 Address IPv6 address of a neighbor.
Link-layer Link layer address (MAC address) of a neighbor.
VID VLAN to which the interface connected with a neighbor belongs.
Interface Interface connected with a neighbor.
State
Neighbor state:
• INCMP—The address is being resolved. The link layer address of the neighbor is
unknown.
• REACH—The neighbor is reachable.
• STALE—Whether the neighbor is reachable is unknown. The device does not verify
the reachability any longer unless data is sent to the neighbor.
• DELAY—Whether the neighbor is reachable is unknown. The device sends an NS
message after a delay.
• PROBE—Whether the neighbor is reachable is unknown. The device sends an NS