Destination
MEP
: Sends LMM/DMM to the destination MEP as configured on Page 1
MAC
: Sends LMM/DMM to a destination MAC address
Priority
: 802.1p priority in the LMM/DMM VLAN Tag
Destination MAC:
Configure the destination MAC address used for the LMM/DMM. This field is only used if Destination is set to
MAC. If destination is set to MEP, this field is ignored.
# Send
- Configure the number of LMM/DMM frames to send up to 50
Rate :
Configure the LMM/DMM frame interface rate (min: 100 ms; max: 10 seconds)
Press
Start
to initiate testing.
Frame Loss Measurement
Two local counters for each peer MEP:
TxFCf: Counter for in-profile data frames transmitted towards peer MEP
RxFCf: Counter for in-profile data frames received from peer MEP
Single-ended ETH-LM:
On demand OAM
MEP sends LMM frame (Unicast DA or Multicast Class 1 DA) and receives LMR frame (Unicast DA) with counters
CCM frames contain frame counters.
Single Ended Frame Delay Measurement
LMM frames contain frame counters.
Delay Measurement
On demand OAM for measuring Frame Delay (FD) and Frame Delay Variation (FDV):
TxTimeStampf = Timestamp transmission of DMM frame
RxTimef = Reception time of the DMM frame
RxTimeb = Reception of DMR frame
Two-way ETH-DM:
DMM frame (Unicast DA or Multicast Class 1 DA for multipoint measurement) & DMR frame (Unicast DA)
FD = RxTimeb – TxTimeStampf
Dual Ended Frame Delay Measurement
RXT-3900 e-Manual D07-00-111P Rev A00
Summary of Contents for RXT3900
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