L Commands

This chapter describes the Cisco NX-OS Open Shortest Path First (OSPF) commands that begin with L.

log-adjacency-changes (OSPF)

To configure the router to send a syslog message when the state of an Open Shortest Path First (OSPF) neighbor changes, use the log-adjacency-changes command. To turn off this function, use the no form of this command.

log adjacency changes [detail]

Syntax Description

detail

(Optional) Provides all (DOWN, INIT, 2WAY, EXSTART, EXCHANGE, LOADING, FULL) adjacency state changes.


Command Default

The router sends a system message when the state of an OSPF neighbor changes.

Command Modes

Command HistoryRouter configuration mode
Router VRF configuration mode

Release
Modification

5.0(3)N1(1)

This command was introduced.


Usage Guidelines

Use the log-adjacency-changes command to display high-level changes to the state of the OSPF neighbor relationship. This command is on by default but only reports the up/down (full/down) events if you do not use the detail keyword.

This command requires the LAN Base Services license.

Examples

This example shows how to configure the router to send a system message when an OSPF neighbor state changes: 

switch(config)# router ospf 209

switch(config-router)# log-adjacency-changes detail

switch(config-router)#

Related Commands

Command
Description

copy running-config startup-config

Saves this configuration change to the startup configuration file.

show ip ospf

Displays OSPF information.