H3C Technologies H3C S12500 Series Switches - Manual (Page 45)

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MAC Address TTL Last MAC Relay Action
0010-FC00-6512 63 0010-FC00-6511 Hit
3. Verify the TST function:
After the CC function obtains the status information of the entire network, use the TST function to
test the bit errors of a link. For example:
# Test the bit errors on the link from MEP 1001 to MEP 4002 in service instance 1 on Device A.
[DeviceA] cfd tst service-instance 1 mep 1001 target-mep 4002
Info: TST process is done. Please check the result on the remote device.
# Display the TST result on MEP 4002 in service instance 1 on Device D.
[DeviceD] display cfd tst service-instance 1 mep 4002
Service instance: 1
MEP ID: 4002
Send TST total number: 0
Received TST total number: 5
Received from 0010-FC00-6510, sequence number 1: Bit True
Received from 0010-FC00-6510, sequence number 2: Bit True
Received from 0010-FC00-6510, sequence number 3: Bit True
Received from 0010-FC00-6510, sequence number 4: Bit True
Received from 0010-FC00-6510, sequence number 5: Bit True