7
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.
display oam link-event
Use
display oam link-event
to display the statistics on Ethernet OAM link error events occurred on
a local port or a peer port. Ethernet OAM link error events include errored symbol events, errored
frame events, errored frame period events, and errored frame seconds events.
Syntax
display oam link-event
{
local
|
remote
}
[
interface
interface-type interface-number
]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
local
: Displays the statistics on the local Ethernet OAM link error events.
remote
: Displays the statistics on the peer Ethernet OAM link error events.
interface
interface-type interface-number
: Specifies a port by its type and number.
