INS_CNGE3FE8MS[POE][HO] Rev. 11.7.17 PAGE 126
INSTRUCTION MANUAL CNGE3FE8MS[POE][HO]
TECH SUPPORT: 1.888.678.9427
FLR Interval This is the interval in seconds where the Frame Loss Ratio is calculated.
Flow Counting Traffic (service frames) are counted per flow - all priority in one.
Oam Counting Loss Measurement can count OAM frames in different ways.
Y1713: Loss Measurement is counting OAM frames as service frames as described in Y1731.
None: Loss Measurement is NOT counting OAM frames as service frames.
All: Loss Measurement is counting all OAM frames as service frames.
Loss Measurement State
Near End Loss Count The accumulated near end frame loss count - since last 'clear'.
Far End Loss Count The accumulated far end frame loss count - since last 'clear'.
Near End Loss Ratio The near end frame loss ratio calculated based on the near end frame loss count and far
end frame transmitted - in the latest 'FLR Interval'. The result is given in percent.
Far End Loss Ratio The far end frame loss ratio calculated based on the far end frame loss count and near end
frame transmitted - in the latest 'FLR Interval'. The result is given in percent.
Clear Set of this check and save will clear the accumulated counters and restart ratio calculation.
Delay Measurement
Enable Delay Measurement based on transmitting 1DM/DMM PDU can be enabled/disabled. Delay
Measurement based on receiving and handling 1DM/DMR PDU is always enabled.
Priority The priority to be inserted as PCP bits in TAG (if any).
Cast Selection of 1DM/DMM PDU transmitted unicast or multicast. The unicast MAC will be
configured through 'Peer MEP'.
Peer MEP This is only used if the 'Cast' is configured to Uni. The 1DM/DMR unicast MAC will be taken
from the 'Unicast Peer MAC' configuration of this peer.
Way One-Way: One-Way Delay Measurement implemented on 1DM.
Two-Way: Two-Way Delay Measurement implemented on DMM/DMR.
Tx Mode Standardize: Y.1731 standardize way to transmit 1DM/DMR.
Proprietary: Vitesse proprietary way with follow-up packets to transmit 1DM/DMR.
Calc This is only used if the 'Way' is configured to Two-way.
Round trip: The frame delay calculated by the transmitting and receiving timestamps of
initiators. Frame Delay = RxTimeb-TxTimeStampf
Flow: The frame delay calculated by the transmitting and receiving timestamps of initiators
and remotes. Frame Delay = (RxTimeb-TxTimeStampf)-(TxTimeStampb-RxTimeStampf)
Gap The gap between transmitting 1DM/DMM PDU in 10ms. The range is 10 to 65535.
Count The number of last records to calculate. The range is 10 to 2000.
Unit The time resolution.
D2forD1 Enable to use DMM/DMR packet to calculate one-way DM. If the option is enabled, the
following action will be taken. When DMR is received, two-way delay (roundtrip or flow)
and both near-end-to-far-end and far-end-to-near-end one-way delay are calculated. When
DMM or 1DM is received, only far-end-to-near-end one-way delay is calculated.
Counter Overflow
Action
The action to counter when overflow happens.
Delay Measurement State
Tx The accumulated transmit count - since last 'clear'.
Rx The accumulated receive count - since last 'clear'.
Rx Timeout The accumulated receive timeout count for two-way only - since last 'clear'.
To Next Page
Loading...
