10
Step Command Remarks
effect when the next loopback
starts on the port.
Displaying and maintaining Ethernet OAM
Execute display commands in any view and reset commands in user view:
Purpose Command
Display information about an Ethernet OAM
connection.
display oam
{
local
|
remote
} [
interface
interface-type interface-number ]
Display Ethernet OAM configuration.
display oam configuration
[
interface
interface-type interface-number ]
Display the statistics on critical events after an
Ethernet OAM connection is established.
display oam critical-event
[
interface
interface-type interface-number ]
Display the statistics on Ethernet OAM link error
events after an Ethernet OAM connection is
established.
display oam link-event
{
local
|
remote
}
[
interface
interface-type interface-number ]
Clear statistics on Ethernet OAM packets and
Ethernet OAM link error events.
reset oam
[
interface
interface-type
interface-number
]
Ethernet OAM configuration example
Network requirements
On the network shown in Figure 1, perform the following operations:
• Enable Ethernet OAM on Device A and Device B to auto-detect link errors between the two
devices
• Determine the performance of the link between Device A and Device B by collecting statistics
about the error frames received by Device A
Figure 1 Network diagram
Configuration procedure
1. Configure Device A:
# Configure Ten-GigabitEthernet 1/0/1 to operate in active Ethernet OAM mode, and enable
Ethernet OAM for it.
<DeviceA> system-view
[DeviceA] interface ten-gigabitethernet 1/0/1
[DeviceA-Ten-GigabitEthernet1/0/1] oam mode active
[DeviceA-Ten-GigabitEthernet1/0/1] oam enable
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