<Sysname> system-view
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] oam mode active
[Sysname-Ethernet1/0/1] oam enable
[Sysname-Ethernet1/0/1] oam loopback
oam loopback interface
Syntax
oam loopback interface interface-type interface-number
undo oam loopback interface interface-type interface-number
View
User view, System view
Default level
2: System level (command in system view)
1: Monitor level (command in user view)
Parameters
interface-type interface-number: Specifies an Ethernet port by its type and number.
Description
Use the oam loopback interface command to enable Ethernet OAM remote loopback on the specified
Ethernet port.
Use the undo oam loopback interface command to disable Ethernet OAM remote loopback on the
Ethernet port.
By default, Ethernet OAM remote loopback is disabled on an Ethernet port.
Ethernet OAM remote loopback is available only after the Ethernet OAM connection is established and
can be performed only by the Ethernet OAM entities operating in active Ethernet OAM mode.
Related commands: oam enable, oam loopback, and oam mode.
Examples
# Configure the active Ethernet OAM mode, enable Ethernet OAM, and enable Ethernet OAM remote
loopback on Ethernet 1/0/1.
<Sysname> system-view
[Sysname] interface ethernet1/0/1
[Sysname-Ethernet1/0/1] oam mode active
[Sysname-Ethernet1/0/1] oam enable
[Sysname-Ethernet1/0/1] quit
[Sysname]oam loopback interface ethernet1/0/1
oam loopback reject-request
Syntax
oam loopback reject-request
undo oam loopback reject-request
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