show ipv6 router-advertisement

Display information about IPv6 router advertisements, including statistics about messages sent and received on interfaces, and information received from advertisements from other routers.

Options

none — Display all IPv6 router advertisement information for all interfaces on all logical systems.

conflicts — (Optional) Display only the IPv6 router advertisement information that is conflicting.

interface interface — (Optional) Display IPv6 router advertisement information for the specified interface.

logical-system (all | logical-system-name) — (Optional) Perform this operation on all logical systems or on a particular logical system.

prefix prefix/prefix length — (Optional) Display IPv6 router advertisement information for the specified prefix.

Additional Information

The display identifies conflicting information by enclosing the value the router is advertising in brackets.

Required Privilege Level

Field Name	Field Description
Interface	Name of the interface.
Advertisements sent	Number of router advertisements sent and elapsed time since they were sent.
Solicits received	Number of solicitation messages received.
Advertisements received	Number of router advertisements received.
Advertisements from	Names of interfaces from which router advertisements have been received and elapsed time since the last one was received.
Managed	Managed address configuration flag: 0 (stateless) or 1 (stateful).
Other configuration	Other stateful configuration flag: 0 (stateless) or 1 (stateful).
Reachable time	Time that a node identifies a neighbor as reachable after receiving a reachability confirmation, in milliseconds.
Default lifetime	Default lifetime, in seconds: from 0 seconds to 18.2 hours. A setting of 0 indicates that the router is not a default router.
Retransmit timer	Time between retransmitted Neighbor Solicitation messages, in milliseconds.
Current hop limit	Configured current hop limit.
Prefix	Name and length of the prefix.
Valid lifetime	How long the prefix remains valid for onlink determination.
Preferred lifetime	How long the prefix generated by stateless autoconfiguration remains preferred.
On link	Onlink flag: 0 (not onlink) or 1 (onlink).
Autonomous	Autonomous address configuration flag: 0 (not autonomous) or 1 (autonomous).

user@host> show ipv6 router-advertisement

Interface: fe-0/1/1.0
  Advertisements sent: 0
  Solicits received: 0
  Advertisements received: 0
Interface: fxp0.0
  Advertisements sent: 0
  Solicits received: 0
  Advertisements received: 1
  Advertisement from fe80::2d0:b7ff:fe1e:7b0e, heard 00:00:13 ago
    Managed: 0
    Other configuration: 0 [1]
      Reachable time: 0 ms
      Default lifetime: 1800 sec
      Retransmit timer: 0 ms
      Current hop limit: 64

show ipv6 router-advertisement conflicts

user@host> show ipv6 router-advertisement conflicts

Interface: fxp0.0
  Advertisement from fe80::2d0:b7ff:fe1e:7b0e, heard 00:01:08 ago
    Other configuration: 0 [1]

show ipv6 router-advertisement prefix

user@host> show ipv6 router-advertisement prefix
8040::/16

Interface: fe-0/1/3.0
  Advertisements sent: 3, last sent 00:04:11 ago
  Solicits received: 0
  Advertisements received: 3
  Advertisement from fe80::290:69ff:fe9a:5403, heard 00:00:05 ago
    Managed: 0
    Other configuration: 0
    Reachable time: 0 ms
    Default lifetime: 180 sec [1800 sec]
    Retransmit timer: 0 ms
    Current hop limit: 64
    Prefix: 8040:1::/64                  
      Valid lifetime: 2592000 sec      
      Preferred lifetime: 604800 sec   
      On link: 1                       
      Autonomous: 1

show ipv6 router-advertisement

Syntax

Release Information

Description

Options

Additional Information

Required Privilege Level

Related Topics

List of Sample Output

Output Fields

show ipv6 router-advertisement

show ipv6 router-advertisement conflicts

show ipv6 router-advertisement prefix