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Figure 279: transmitting loopback messages – LevelOne GTL-2691 User Manual

Page 497

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| Basic Administration Protocols

Connectivity Fault Management

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MA Index – MA identifier. (Range: 0-4094)

Source MEP ID – The identifier of a source MEP that will send the

loopback message. (Range: 1-8191)

Target

MEP ID – The identifier of a remote MEP that is the target of a

loopback message. (Range: 1-8191)

MAC Address – MAC address of a remote MEP that is the target of

a loopback message. This address can be entered in either of the

following formats: xx-xx-xx-xx-xx-xx or xxxxxxxxxxxx

Count – The number of times the loopback message is sent.

(Range: 1-5)

Packet Size – The size of the loopback message. (Range: 64-1518

bytes; Default: 64 bytes)

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To transmit loopback messages:

1.

Click Administration, CFM.

2.

Select Transmit Loopback from the Step list.

3.

Select an entry from MD Index and MA Index.

4.

Specify the source MEP, the target MEP using either its MEP identifier or
MAC address, set the number of times the loopback message is to be

sent.

5.

Click Apply.

Figure 279: Transmitting Loopback Messages