display oam critical-event

Use display oam critical-event to display the statistics on critical Ethernet OAM link events occurred on a port.

Syntax

display oam critical-event [ interface interface-type interface-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

interface interface-type interface-number: Specifies a port by its type and number.

Usage guidelines

If you do not specify the interface keyword, this command displays the statistics for the critical Ethernet OAM link events that occurred on all the ports of the switch.

Examples

# Display the statistics on critical Ethernet OAM link events occurred on all the ports.

<Sysname> display oam critical-event
----------- [Ten-GigabitEthernet1/0/1] -----------
 Local link status   : UP
 Event statistics
   Link fault        : Not occurred
   Dying gasp        : Not occurred
   Critical event    : Not occurred

Table 4: Command output

Field

Description

Ten-GigabitEthernet1/0/1

Information on Ten-GigabitEthernet 1/0/1.

Local link status

Local link status, up or down.

Event statistics

Statistics on critical Ethernet OAM link events.

Link fault

Indicates whether a link fault is present.

Dying Gasp

Indicates whether a fatal fault is present.

Critical Event

Indicates whether a critical fault is present.