Efm Oam Remote-Loopback Test - Edge-Core ECS4810-12M Layer 2 Management Manual

| OAM Commands
C 42
HAPTER
efm oam
remote-loopback
test
This command performs a remote loopback test, sending a specified
number of packets.
S
YNTAX
efm oam remote-loopback test interface [number-of-packets
[packet-size]]
interface - unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-12)
number-of-packets - Number of packets to send.
(Range: 1-99999999)
packet-size - Size of packets to send. (Range: 64-1518 bytes)
D S
EFAULT ETTING
Number of packets: 10,000
Packet size: 64 bytes
C M
OMMAND ODE
Privileged Exec
C U
OMMAND SAGE
You can use this command to perform an OAM remote loopback test on
◆
the specified port. The port that you specify to run this test must be
connected to a peer OAM device capable of entering into OAM remote
loopback mode. During a remote loopback test, the remote OAM entity
loops back every frame except for OAMPDUs and pause frames.
OAM remote loopback can be used for fault localization and link
◆
performance testing. Statistics from both the local and remote DTE can
be queried and compared at any time during loopback testing.
A summary of the test is displayed after it is finished.
◆
E
XAMPLE
Console#efm oam remote-loopback test 1/1
Loopback test is processing, press ESC to suspend.
....
Port OAM loopback Tx OAM loopback Rx Loss Rate
---- --------------- --------------- ---------
1/2 1990
Console#
– 1346 –
1016 48.94 %