Users Manual
DataScout 10G & 10Gx
31
►
Frame Check Sequence Errors-Number of errors with CRC error
►
Alignment Errors
– Number of receive frames with alignment errors
►
Octets Transmitted OK
– Number of data and padding octets successfully
transmitted
►
Octets Received OK
– Number of data and padding octets successfully re-
ceived
►
Tx Pause Control Frames
– Number of Pause Frames transmitted (Flow Con-
trol)
►
Rx Pause Control Frames
– Number of Pause Frames received (Flow Control)
►
Frames with Rx Errors - Number of Frames with receive errors
►
Frames with Tx Errors
– Number of Frames with transmit errors
►
Unicast Packets Rcvd
– Number of one to one packets received
►
Multicast Packets Rcvd
– Number of Multicast (more than one sender) packets
received
►
Broadcast Packets Rcvd
–Number of packets received that were broadcasted
►
Unicast Packets Sent
– Number of one to one packets transmitted
►
Multicast Packets Sent
– Number of Multicast transmitted
►
Broadcast Packets Sent
– Number of packets sent that were broadcasted to
multiple receivers
►
Ethernet Frames Dropped-Number of frames dropped due to
DataScout™ 10G
MAC error or FIFO overflow
►
Number of Frames received:
►
Undersized- Number of Frames received with length less than 64 bytes
►
Oversized
–Frames received that are longer than the frame size entered
►
64-1519
– Number of Frames relieved within these frame sizes
►
Jabbers
– To long of frames with CRC errors
►
Fragments
– To short of frames with CRC errors
Viewing Multiple Quick Test Results
To view multiple tests in the Results screen use the Next or Previous button to select
test number i.e. 1 of 5, 2 of 5, the most recent test will be #1. Press
OK
to exit Results
display.
RFC-2544 Testing
RFC-2544 is a benchmark test that specifies certain test criteria that allow both service
providers and end users to check if the circuit meets the service level agreement
(SLA). The RFC-2544 methodology outlines the tests required to measure and prove
performance criteria for carrier Ethernet networks. This standard provides an out-of-
service benchmarking evaluation of the performance of network devices using
throughput
,
back-to-back (burst)
,
frame loss
and
latency
(or one-way delay) tests.
Each test validates a specific part of an SLA.
Summary of Contents for Greenlee Communications DataScout 10G
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