R3303-HP HSR6800 Routers High Availability Command Reference

21
oam loopback
Use oam loopback to enable Ethernet OAM remote loopback on the specified Ethernet port.
Use undo oam loopback to disable Ethernet OAM remote loopback on the Ethernet port.
Syntax
oam loopback
undo oam loopback
Default
Ethernet OAM remote loopback is disabled on the Ethernet port.
Views
Layer 2 Ethernet port view
Default command level
2: System level
Usage guidelines
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.
Examples
# Configure the active Ethernet OAM mode and enable Ethernet OAM on GigabitEthernet 3/0/1, and
then enable Ethernet OAM remote loopback on GigabitEthernet 3/0/1 in Layer 2 Ethernet port view.
<Sysname> system-view
[Sysname] interface gigabitethernet 3/0/1
[Sysname-GigabitEthernet3/0/1] oam mode active
[Sysname-GigabitEthernet3/0/1] oam enable
[Sysname-GigabitEthernet3/0/1] oam loopback
Related commands
• oam enable
• oam loopback interface (system view)
• oam loopback interface (user view)
• oam mode
oam loopback interface (system view)
Use oam loopback interface to enable Ethernet OAM remote loopback on an Ethernet port in system
view.
Use undo oam loopback interface to disable Ethernet OAM remote loopback on an Ethernet port in
system view.
Syntax
oam loopback interface interface-type interface-number
undo oam loopback interface interface-type interface-number