High-threshold action: none
Symbol-period error
Window: 500 million symbols
Low-threshold: 1 error symbols
High-threshold: 0 error symbols
Frame error
Window: 100 x 100 ms
Low-threshold: 1 error frames
High-threshold: 0 error frames
Frame-period error
Window: 2000 x 10.000 frames
Low-threshold: 1 error frames
High-threshold: 0 error frames
Frame-seconds error
Window: 600 x 100 ms
Low-threshold: 1 error seconds
High-threshold: 0 error seconds
Remote failure
Critical-event action: none
Dying-gasp action: none
Link-fault action: none
ethernet0/1 OAM
10.3.4 REMOTE-LOOPBACK
Provided the necessary conditions are present, this option sends loopback control commands to the remote OAM
station. Three conditions are required to send a loopback control command to the remote OAM client:
• The local OAM client must be configured in active mode.
• The remote OAM client must support loopback. This aspect is learned by the local OAM client during the protocol
discovery phase. To verify that this requirement is fulfilled, enter the list discovery monitoring command.
• The OAM session must be established. To check this, enter the list runtime monitoring command.
The two available options for this command are as follows:
10.3.4.1 REMOTE-LOOPBACK START
Sends a loopback start control command to the remote OAM client. If the operation is successful, the remote sta-
tion returns all the traffic received through the Ethernet interface with the exception of the OAMPDU packets, which it
continues to treat as usual.
Syntax:
ethernet0/1 OAM remote-loopback start
Example:
ethernet0/1 OAM remote-loopback start
ethernet0/1 OAM
10.3.4.2 REMOTE-LOOPBACK STOP
Through this option, a loopback stop control command is sent to the remote OAM client. This operation is only ex-
ecuted if the remote OAM client is in loopback mode. Once the operation is completed, the remote OAM client trans-
mits traffic received through the interface as usual.
Syntax:
ethernet0/1 OAM remote-loopback stop
Example:
ethernet0/1 OAM remote-loopback stop
ethernet0/1 OAM
10.3.5 EXIT
Returns to the monitoring menu of the relevant Ethernet interface.
Teldat SA
10 Ethernet OAM Monitoring
LAN Interfaces
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