HP 6125G HP 6125G & 6125G/XG Blade Switches High Availability Command - Page 20

oam loopback interface

Page 20 highlights

View Layer 2 Ethernet interface view Default level 2: System level Parameters None Description 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. By default, Ethernet OAM remote loopback is disabled on the 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 interface, and oam mode. Examples # Configure the active Ethernet OAM mode and enable Ethernet OAM on GigabitEthernet 1/0/1, and then enable Ethernet OAM remote loopback on GigabitEthernet 1/0/1 in Layer 2 Ethernet interface view. system-view [Sysname] interface gigabitethernet 1/0/1 [Sysname-GigabitEthernet1/0/1] oam mode active [Sysname-GigabitEthernet1/0/1] oam enable [Sysname-GigabitEthernet1/0/1] oam loopback oam loopback interface Syntax oam loopback interface interface-type interface-number View undo oam loopback interface interface-type interface-number 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 a port by its type and number. Description Use oam loopback interface to enable Ethernet OAM remote loopback on an Ethernet port. Use undo oam loopback interface to disable Ethernet OAM remote loopback on an Ethernet port. By default, Ethernet OAM remote loopback is disabled on an Ethernet port. 15

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15
View
Layer 2 Ethernet interface view
Default level
2: System level
Parameters
None
Description
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.
By default, Ethernet OAM remote loopback is disabled on the 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 interface
, and
oam mode
.
Examples
# Configure the active Ethernet OAM mode and enable Ethernet OAM on GigabitEthernet 1/0/1, and
then enable Ethernet OAM remote loopback on GigabitEthernet 1/0/1 in Layer 2 Ethernet interface
view.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] oam mode active
[Sysname-GigabitEthernet1/0/1] oam enable
[Sysname-GigabitEthernet1/0/1] 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 a port by its type and number.
Description
Use
oam loopback interface
to enable Ethernet OAM remote loopback on an Ethernet port.
Use
undo oam loopback interface
to disable Ethernet OAM remote loopback on an Ethernet port.
By default, Ethernet OAM remote loopback is disabled on an Ethernet port.