Viavi T-BERD/MTS 5800 User manual

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Ethernet Y.1564 Layer 2 Multiple Streams
This document shows how to configure and run a Y.1564 Layer 2 Multiple Stream test for
Metro Ethernet Service Activation.
EQUIPMENT REQUIREMENTS
•T-BERD/MTS 5800 equipped with the
following:
oBERT software release V26.0 or greater
oTest options:
▪C510M1GE for 10 Megabit to 1 Gigabit
Ethernet
▪C510GELAN for 10 Gigabit Ethernet
▪C525GELAN for 25 Gigabit Ethernet
▪C540GELAN for 40 Gigabit Ethernet
▪C5100GELAN for 100 Gigabit Ethernet
▪C5COS for multiple stream traffic
generation
•SFP or QSFP optical transceiver to match the
line under test
•CAT 5E or fiber optic jumper cables to match
the line under test
•Fiber optic inspection microscope (VIAVI
P5000i or FiberChek Probe)
•Fiber optic cleaning supplies
Figure 1: Equipment Requirements
FIBER INSPECTION GUIDELINES
•Use the VIAVI P5000i or FiberChek Probe
microscope to inspect both sides of every
connection being used (OCC Port, Launch
Cable, bulkhead connectors, patch cables,
etc.)
•Focus fiber on the screen. If dirty, clean the
end-face.
•If it appears clean, run inspection test.
•If it fails, clean the fiber and re-run inspection
test. Repeat until it passes.
Figure 2: Inspect Before You Connect

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CONNECT TO FIBER UNDER TEST
1. For copper 10/100/1000BASE-T interface
testing with the T-BERD/MTS 5800v2,
connect the Port 1 10/100/1000 RJ-45 jack to
the port under test using CAT 5E or better
cable.
Figure 3: T-BERD 5800v2
2. For copper 10/100/1000BASE-T interface
testing with the T-BERD/MTS 5800-100G,
insert a copper SFP into the Port 1
SFP+/SFP28 slot and connect to the port
under test using CAT 5E or better cable.
3. For optical interfaces:
•Insert desired SFP, QSFP, or CFP4 into the
Port 1 slot on the top of T-BERD.
•Inspect and, if necessary, clean all SFPs,
fibers, and bulkheads, as described on page 1.
•Connect the SFP or QSFP to the port under
test using a Single Mode or Multimode jumper
cable compatible with the interface under test.
Figure 4: T-BERD 5800-100G
LAUNCH TEST
1. Press the Power button to turn on the test
set.
2. Using the Select Test menu, Quick Launch
menu, or Job Manager, launch an Ethernet,
Y.1564 SAMComplete, L2 Multiple
Streams, Terminate test on port 1 for the
desired physical interface. For example:
Ethernet ►10/100/1000 ► Y.1564
SAMComplete►L2 Multiple Streams ►P1
Terminate.
3. Tap the button next to
“Start a New Configuration (reset to
defaults)”
Figure 5: Start a New Configuration

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CONFIGURE TEST
1. Tap the button 3 times to display
the Network Services screen. Set Number
of Services to the number of streams you
wish to test.CH TEST
LAUNCH
Figure 6: Configure Network Services settings
2. Tap the button to display the
Network Tagging screen. Configure
Encapsulation and VLAN settings to match
the line under test.
Figure 7: Configure Network Tagging
3. Tap the button to display the SLA
Throughput screen. Set CIR and EIR to the
desired traffic loads for each service. If the
service is policed, check the Policing boxes
for each service. Otherwise, uncheck the
Policing boxes.
Figure 8: Configure SLA Throughput settings

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4. Tap the button to display the SLA
Burst screen. Tap Yes after the Would you
like to perform burst testing? Prompt and
enter the CBS for each service.
Figure 9: Configure SLA Burst settings
5. Tap the button to display the SLA
Performance screen. Check all boxes for
which a Pass/Fail Threshold is known. Enter
the Threshold for each selection.
Figure 10: Configure SLA Performance settings

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T-BERD/MTS 5800 Portable Network Tester
© 2021 VIAVI Solutions, Inc,
Product specifications and descriptions in this
document are subject to change without notice.
Patented as described at viavisolutions.com/patents
Contact Us
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RUN TEST
1. Tap the button 5 times to display
the
J-QuickCheck screen.
Tap the button. Verify that the
Remote Loop is recognized.
Figure 11: J-QuickCheck
2. Tap the button to display the Run
Y.1564 Tests screen. Tap the
button. Wait for the test to complete and verify
that all tests pass with green or blue
checkmarks.
Figure 12: Run Y.1564 Test
SAVE REPORT
1. Tap the button three times to
display the Report screen. Tap .
2. Tap the button three times to close
the report and exit the Y.1564 test.
Figure 13: Create Report