Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

show ipv6 neighbors

 

Syntax

Release Information

Command introduced before Junos OS Release 7.4.

Command introduced in Junos OS Release 9.3 for EX Series switches.

Command introduced in Junos OS Release 12.2 for the QFX Series.

Command introduced in Junos OS Release 14.1X53-D20 for the OCX Series.

flags, hostname, interface, logical-system, reference-count, tenant, and vpn options added in Junos OS Release 18.3.

Description

Display information about the IPv6 neighbor cache.

Note

Starting with Junos OS Release 16.1, show ipv6 neighbors command does not display the underlying ifl information if enhanced-convergence statement at [edit irb unit unit-number] hierarchy level and enhanced-ip statement at [edit chassis network-services] hierarchy level is configured for the destination interface IRB.

Options

noneDisplay the entries in the IPv6 table.
flags(Optional) Display the flags set, if any.
hostname host-name(Optional) Display the hostname.
interface interface-name(Optional) Display information about IPv6 for the specified logical interface
logical-system logical-system-name(Optional) Display the IPv6 entries for the specified logical system; only available on the main router context.
reference-count count(Optional) Display the IPv6 next-hop reference count.
tenant name(Optional) Displays the IPv6 entries for the specified tenant system; only available in the main router context.
vpn vpn-name(Optional) Display entries in the IPv6 table for the specified virtual private network’s (VPN) routing table.

Required Privilege Level

view

Related Documentation

List of Sample Output

show ipv6 neighbors

show ipv6 neighbors

Output Fields

Table 1 describes the output fields for the show ipv6 neighbors command. Output fields are listed in the approximate order in which they appear.

Table 1: show ipv6 neighbors Output Fields

Field Name

Field Description

IPv6 Address

Name of the IPv6 interface.

Linklayer Address

Link-layer address.

State

State of the link: up, down, incomplete, reachable, stale, or unreachable.

Exp

Number of seconds until the entry expires.

Rtr

Whether the neighbor is a routing device: yes or no.

Secure

Whether this entry was created using the Secure Neighbor Discovery (SEND) protocol: yes or no.

Interface

Name of the interface.

Sample Output

show ipv6 neighbors

user@host> show ipv6 neighbors

show ipv6 neighbors

The command displaying the underlying l2 ifl information when enhanced-convergence statement and enhanced-ip statement is not configured.

The command not displaying the underlying l2 ifl information when enhanced-convergence statement and enhanced-ip statement is configured.