huawei microwave radio product rtn 380v1r1 field test report for du v5.0-finially
DESCRIPTION
Huawei Microwave Radio Product RTN 380V1R1TRANSCRIPT
Huawei Microwave Radio Product RTN 900 V100R003 Test Proposal V1.0
RTN380 Microwave Products Field Test Proposal
Reference: {Reference}
Version: V3.0
Date: 3th Feb 2013
Signature / Date:
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Contents
CONTENTS......................................................................................................2
1 OVERVIEW................................................................................................4
1.1 Introduction.................................................................................................................................4
1.2 Reference Documents.................................................................................................................4
2 EQUIPMENT LIST.....................................................................................5
2.1 Equipments under test...............................................................................................................5
2.2 Instruments for testing...............................................................................................................5
3 FIELD TRIAL DESCRIPTION...................................................................6
3.1 Maps of field trial........................................................................................................................6
4 FIELD TEST SUMMARY...........................................................................7
4.1 Radio link....................................................................................................................................7
5 FIELD TEST CASE...................................................................................8
5.1 Configuration Test in field.........................................................................................................85.1.1 IF Configuration.......................................................................................................................85.1.2 Radio configuration..................................................................................................................9
5.2 AMAC Test in Field..................................................................................................................115.2.1 AMAC long term test.............................................................................................................11
5.3 Service Test in Field..................................................................................................................125.3.1 E-Line Services......................................................................................................................12
5.3.1.1 Point-to-Point Transparently Transmitted E-Line Services..........................................125.3.1.2 VLAN-Based E-Line Service........................................................................................13
5.3.2 Transmission Delay Measurement in Field............................................................................145.3.2.1 Ethernet service round-trip delay..................................................................................14
5.3.3 Transmission Capacity Measurement in Field.......................................................................165.3.3.1 Ethernet service throughput(2.5Gbps).....................................................................165.3.3.2 Ethernet service throughput...........................................................................................16
5.3.4 Quality of Service (Qos).........................................................................................................185.3.4.1 Eth Traffic schedule according to VLAN priority........................................................18
5.3.5 Service Stability.....................................................................................................................215.3.5.1 Ethernet service transmission stability test....................................................................21
5.4 Operation and Maintenance Test in Field by LCT...............................................................225.4.1 Routine Maintenance..............................................................................................................22
5.4.1.1 Checking the NE status.................................................................................................225.4.1.2 Browsing the Current Alarms........................................................................................235.4.1.3 Browsing the History Alarms........................................................................................245.4.1.4 Browsing Current Performance Events.........................................................................255.4.1.5 Browsing History Performance Events.........................................................................26
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5.4.1.6 Browsing the History Transmit Power and Receive Power..........................................285.4.2 Emergency Maintenance........................................................................................................29
5.4.2.1 IEEE 802.1ag ETH OAM test.......................................................................................295.4.3 Y1731 Test.............................................................................................................................30
5.4.3.1 LM Test.........................................................................................................................305.4.3.2 DM Test.........................................................................................................................315.4.3.3 FDV Test.......................................................................................................................32
5.5 1+1 HSB protection...................................................................................................................335.5.1 1+1 HSB with Lag..................................................................................................................335.5.2 1+1 HSB with fiber spliter.....................................................................................................34
5.6 Life Network Service................................................................................................................355.6.1.1 Quality of service with life network service by VLAN priority...................................355.6.1.2 Quality of service with life network service by VLAN ID...........................................36
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1 OVERVIEW
1.1 Introduction
This document describes the field test proposal used by Huawei® microwave radio transmission platform RTN 300 series.
The field trial information and microwave planning parameters are descripting in this document, and most contents of them should be completed after meeting with costumers.
Every test case in this document can be applied to one or more field trial, and every field trial may implement with one or more test case. Chapter 4 descript the combination of radio link and test case.
1.2 Reference Documents
< RTN 380 V100R001 Feature Description >
< RTN 380 V100R001 Configuration Guide >
< RTN 380 V100R001 Maintenance Guide >
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2 EQUIPMENT LIST
2.1 Equipments under testProducts Version Quantity
RTN380 V1R1 2
U2000 V1R8C00 1
U2000WebLCT V1R8C00 1
RTN900 series V1R3/R5 2
2.2 Instruments for testing
Type ManufacturerModel and
Serial numberQuantity
Valid of Calibration
Ethernet analyzer Test center 1
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3 FIELD TRIAL DESCRIPTION
3.1 Maps of field trial
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Site A Site C
According to the
real site
information
Radio link
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4 FIELD TEST SUMMARY
4.1 Radio link No Test Items Notice
1 1+0
2 1+1
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5 FIELD TEST CASE
5.1 PM testing
5.1.1 PM testing of Eth service with difference frames sizeTest
ConsiderationThis case to verify the radio transmission stability of Ethernet service with difference frames size.
Test Bench
Test Procedure
1. Create radio link with required parameters.
2. Configure E-LINE services over radio link.
3. Loopback relevant Ethernet ports on remote site.
4. Configure the test analyzer with difference frames:96,101,512,1024,1518,1522.
5. Check the results.
Test
Results Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 64QAM
Packet length Rate measured value
96 Bytes
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101 Bytes
512 Byte
1024 Bytes
1518 Bytes
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1522 Bytes
Expected
Results
The long test should be no packets loss.
Remarks:
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5.2 Configuration Test in field
5.2.1 IF Configuration
Test Consideration
When a new radio link to be installing, the MW engineer should go to the site and configure radio parameters according to the network planning profile.
This case to verify that same basic parameters can be query and configurable by LCT in field.
Be careful, some operations in this case may interrupt the radio link.
Test Bench
Test Procedure
1. Establish a radio link with required parameters.
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2. Query the Radio configuration on LCT and check parameters list below are correct:
a. Channel space
b. Manually specified modulation
c. Link ID
d. Received link id
3. Apply a new channel space and query the channel space should be update. ( before do this, you must ensure the adjacent channel is free)
4. Check the radio link is broken, then configure the channel space to initial value and check the radio link should restore.
5. Apply a new modulation scheme and query the modulation should be update.
6. Check the radio link is broken, then configure the modulation to initial and check the radio link should restore.
7. Apply a new Link ID and check the received link id on remote site should equal to this new ID.
8. Configure the Link ID to initial value and check the received link id on remote site should change back.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 16QAM
Actions Results
Query the channel space OK
Query the modulation scheme OK
Query the Link ID OK
Query the received Link ID OK
Modify the channel space OK
Modify the modulation scheme OK
Modify the Link ID OK
Reason for
Failure:
Remarks:
Radio link ID:
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IF Channel:
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Modulation mode:
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5.2.2 Radio configuration
Test Consideration
When a new radio link to be installing, the MW engineer should go to the site and configure radio parameters according to the network planning profile.
This case to verify that same basic radio parameters can be query and configurable by LCT in field.
Be careful, some operations in this case may interrupt the radio link.
Test Bench
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Test Procedure
1. Establish a radio link with required parameters.
2. Query the raido configuration on LCT and check parameters below are correct:
a. Actual transmit frequency
b. Actual receive frequency
c. Actual transmit power
d. Actual receive power
e. Actual transmit status
3. Configure a new transmit frequency and query the actual value should be update to the new frequency. ( before do this, you must ensure this new frequency is free and no any other radio using this frequency on the same path)
4. Check the radio link is broken, then configure the transmit frequency to the initial value and check the radio link should restore.
5. Configure a new transmit power and query the actual value should be update to the new level
6. Check the receive power on remote site is changed, then configure the transmit power to the initial level and check the receive power on remote site is change back to the initial level.
7. Mute the radio and query the actual transmit status is mute, check the radio link will interrupt.
8. Unmute the radio and query the actual transmit status is mute, check the radio link will restore.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 64QAM
Actions Results
Query the actual transmit frequency Ok
Query the actual receive frequency Ok
Query the actual transmit power Ok
Query the actual receive power Ok
Modify the transmit frequency Ok
Modify the transmit power Ok
Mute the radio Ok
Unmute the radio Ok
Reason for
Failure:
Remarks: TX frequency:
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TX power:
RX power:
TX mute:
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5.3 Service Test in Field
5.3.1 E-Line Services
5.3.1.1 Point-to-Point Transparently Transmitted E-Line Services
Test Consideration
The point-to-point transparently transmitted E-Line services are the basic E-Line model. Point-to-point transmission does not involve service bandwidth sharing, service isolation, or service distinguishing; instead, Ethernet services are transparently transmitted between two service access points. in this manner, the transmission link is private
This case to verify the transparently transmitted E-line services can be done on RTN equipment.
Test Bench
Test Procedure
1. Establish a radio link with required parameters.
2. Configure an E-Line service with null source VLAN and sink VLAN.
3. Create an IP streams on Ethernet analyzer with or without VLAN.
4. Configure the transmit rate less than the throughput in current radio mode.
5. Start transmit, check received packets without any loss.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 16QAM
Ethernet Services Result
IP Stream without VLAN Pass through
IP Stream with VLAN Pass through
Reason for
Failure:
Remarks:
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Configuration:
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Traffic with Vlan:
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Traffic without Vlan:
Result :
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5.3.1.2 VLAN-Based E-Line Service
Test Consideration
VLANs can be used to separate E-Line services. With the VLAN technology, multiple E-Line services can share one physical channel. These services are VLAN-based E-Line services
This case to verify the VLAN-Based E-line services can be done on RTN equipment.
Test Bench
Test Procedure
1. Establish a radio link with required parameters.
2. Loopback relevant ports on remote site.
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3. Configure an E-Line service from port 1 of local site to port 1 of remote site through radio link with Vlan ID equal to 100.
4. Create an IP streams on the analyzer’s port which connect to port 1 of local site with VLAN id equal to 100,200.
5. Start transmits with appropriate rate, check received packets on port 1.
Service Model:
Service 1 can pass through the radio link. And service 2 should be blocked.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 256QAM
Ethernet Services Result
IP service 1 (Vlan id: 100) Pass
IP service 2 (Vlan id: 200) block
Reason for
Failure:
Remarks:Configuration:
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Traffic with vlan 100:
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Traffic with vlan 200
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5.3.2 Transmission Delay Measurement in Field
5.3.2.1 Ethernet service round-trip delay
Test Consideration
The Ethernet service transmission on the radio link.
This case to measure the round-trop delay of Ethernet service.
Test Bench
Test Procedure
1. Create radio link with required parameters.
2. Configure E-LINE services over radio link.
3. Loopback relevant Ethernet ports on remote site.
4. Measure the latency with required packet length.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 64QAM
Packet length Round-trip delay
64 Bytes Notes in remarks
128 Bytes Notes in remarks
… Notes in remarks
Expected The value is the one direction trip latency in the talbe.
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Results
Remarks:
Result :
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5.3.3 Transmission Capacity Measurement in Field
5.3.3.1 Ethernet service throughput(2.5Gbps)Test
ConsiderationThis case to verify the maximum radio transmission capacity of Ethernet service can reach 2.5Gbps.
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Test Bench
Test Procedure
1. Create radio link with required parameters.
2. Configure E-LINE services over radio link.
3. Loopback relevant Ethernet ports on remote site.
4. Measure the throughput with 64bits packet length on the highest modulation.
Test
Results
The maximum radio transmission capacity can reach 2.490Gbps
Reason for
Failure:
Remarks:
Throughput :
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5.3.3.2 Ethernet service throughputTest
ConsiderationThis case to verify the radio transmission capacity of Ethernet service can reach to the guaranteed value in the products specification.
Test Bench
Test Procedure
6. Create radio link with required parameters.
7. Configure E-LINE services over radio link.
8. Loopback relevant Ethernet ports on remote site.
9. Measure the throughput with required packet length.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 64QAM
Packet length Throughput measured value
64 Bytes More than 1G
128 Bytes More than 1G
… More than 1G
Expected
Results
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Remarks:
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5.3.4 Quality of Service (Qos)
5.3.4.1 Eth Traffic schedule according to VLAN priority
Test Consideration
In some situations, the 3G base site using different VLAN priority to identify different services (e.g. voice, HSDPA etc) with same VLAN ID. In this manner, the transmit equipment should schedule different services according to VLAN priority.
This case to verify schedule the Ethernet services according to VLAN priority in RTN equipment.
In this test case, we are considering three kinds of condition to verify this feature, the first one is a basic scenario that without congestion, the second one is got congestion and restore in case of the transmission rate change of one or more services changing, the last one is got congestion and restore in case of radio transmission capacity change (e.g. AM down shift and up shift).
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Test Bench
Service Model:
Test Procedure
1. Establish a radio link with required parameters.
2. Connecting the GE port of Ethernet analyzer to NE.
3. Configure an E-Line service with VLAN ID 100 between local and remote sites.
4. Loopback the service port on remote site.
5. Create a new port policy with required schedule policy (e.g. ALL queues are SP).
6. Configure traffic classification according to the VLAN priority and map them to different queues.
7. Apply the policy to relevant ports.
8. Create 4 IP streams on the test port of Ethernet analyzer with same VLAN ID and with different VLAN priority.
Condition 1 :
1. Setting the transmit rate for every stream and keep the amount transmit rate is less than radio transmission capacity.
2. Start transmit all services, check the actual received rate of every stream is equal to the transmit rate, that means all services are transmit through the radio link correctly.
Condition 2:
1. Increase the transmit rate of stream1till the radio getting congestion.
2. The low priority should be lost.
3. Restore the transmit rate of stream 1.
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4. Start transmit all services, check the actual received rate of every test port is equal to the transmit rate, that means all services are transmit through the radio link correctly.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: QPSKS
IP streams configuration:
Stream1: 128byte, Vlan ID 100, VLAN Pri 7,
Stream2: 128byte, Vlan ID 100, VLAN Pri 5,
Stream3: 128byte, Vlan ID 100, VLAN Pri 3,
Stream4: 128byte, Vlan ID 100, VLAN Pri 1,
Condition 1: Non-Congestion
Ethernet Services Actual Transmitting Rate Actual Receiving Rate
Stream1 100M 100M
Stream2 100M 100M
Stream3 100M 100M
Stream4 100M 100M
AMOUNT 400M 400M
Condition 2: Congestion by transmission rate of streams increased
Ethernet Services Actual Transmitting Rate (Congestion / Restore)
Actual Receiving Rate (Congestion / Restore)
Stream1 250/350/424 250/350/424
Stream2 100 100/74/0
Stream3 100 74/0/0
Stream4 100 0/0/0
AMOUNT
Expected
Results
The packet losing of each service is correct by different VLAN priority.
Remarks:Configuration :
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5.3.5 Service Stability
5.3.5.1 Ethernet service transmission stability testTest
ConsiderationThis case to verify the reliability of Ethernet service that transmits through radio link for a long test period.
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Test Bench
Test Procedure
1. Establish a radio link with required parameters.
2. Configure Ethernet service.
3. Make PER measurement for a period of more than 24 hrs.
Test
Results
Radio link information: link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 16QAM
Service Type
Service DescriptionStart
Date/TimeStop
Date/TimeResults
Ethernet Stream1
Packets length: 101
Throughput: 2G
Vlan-ID: 100
Priority: 0
2013-02-07 2013-02-09 OK
Reason for
Failure:
Remarks:
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5.4 Operation and Maintenance Test in Field by LCT
5.4.1 Maintenance
5.4.1.1 Checking the NE statusTest
ConsiderationThis case to verify checking the NE status in field by LCT.
Test Bench
Test Procedure
1. In NE List, query communication status of an NE, communication status needs to be Normal.
2. Check Login Status of an NE. If the Login Status column of an NE is Not Logged In, log in to the NE.
a) Select an NE, and then click NE Login, the NE Login dialog box is
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displayed.
b) Enter a user name in User Name and a password in Password.
The user name is ‘lct’ by default.
The password for the user lct is ‘Changeme_123’ by default.
c) Click OK.
After you log in to the NE successfully, Login Status in NE List changes to Logged In.
Test
Results
Radio link information: Radio link 1
Actions Results
NE login OK
Login status after login OK
Reason for
Failure:
Remarks:
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5.4.1.2 Browsing the Current AlarmsTest
ConsiderationThis case to verify browsing the current alarms and saving them to a field by LCT.
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Test Bench
Test Procedure
1. In the NE Explorer, select the required NE from the Object Tree, and then click
the icon on the toolbar.
You can also click an alarm indicator on the toolbar to display the alarms of the specific severity.
From left to right, the alarm indicators and corresponding alarm severities are as follows:
Red: critical alarm
Orange: major alarm
Yellow: minor alarm
Purple: warning
Light blue: abnormal event
2. Browse the displayed alarms.
3. If there are newly generated alarms after the last maintenance, select the newly generated alarms, record the details of these newly generated alarms, and then notify the troubleshooting personnel to clear these alarms in time.
4. Click Save As, a text file that lists the current alarms is displayed in Internet Explorer.
Test
Results
Radio link information: Radio link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 16QAM
Actions Results
Browsing the Current alarms Ok
Save the Current alarms to a file Ok
Plaster the current alarms file in here.
Reason for
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Failure:
Remarks:
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5.4.1.3 Browsing the History AlarmsTest
ConsiderationThis case to verify browsing the history alarms and saving them to a field by LCT.
Test Bench
Test Procedure
1. In the NE Explorer, select the required NE from the Object Tree, and then click
the icon on the toolbar.
2. Click the Browse History Alarms tab.
3. Click Filter, The Filter dialog box is displayed.
4. Specify Rising Time and Cleared Time, and then click Filter.
5. The time span starts from the time when the last history alarm browsing operation was performed to the current time.
6. Browse the filtered history alarms.
7. Click Save As, a text file that lists the history alarms is displayed in Internet Explorer.
Test
Results
Radio link information: Radio link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 16QAM
Actions Results
Browsing the History alarms OK
Save the History alarms to a file OK
Reason for
Failure:
Remarks:
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5.4.1.4 Browsing the Transmit Power and Receive PowerTest
ConsiderationThis case to verify browsing the history transmits power and receives power and then draws the power curve by LCT.
Test Bench
Test Procedure
1. GO to the main topology, press the radio link and select the radio link monitor.
2. Choose the 15min or 24h performance, and query valve.
3. Check the curve of the TX power and RX power.
Test
Results
Radio link information: Radio link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 64QAM
Actions Results
Browsing the transmit power OK
Browsing the receive power OK
Reason for
Failure:
Remarks:
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5.4.2 Emergency Maintenance
5.4.2.1 IEEE 802.1ag ETH OAM test
Test Consideration
The IEEE 802.1ag OAM focuses on the maintenance of end-to-end Ethernet links. It realizes the sectional and segmental management over the service flow by specifying the maintenance domain, maintenance association, and maintenance point.
Test Bench
Test Procedure
1. Create radio link with required parameters.
2. Creating a maintenance domain (MD).
3. Creating a maintenance association (MA).
4. Creating an MEP point.
5. Creating remote MEPs in an MA.
6. Creating MIP.
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7. Performing LB and LT testing on local site.
Test
Results
Radio link information: Radio link 1
Radio Channel Spacing: 500MHz Modulation Scheme: 64QAM
Actions Results
LB test for a good radio link pass
LT test for a good radio link pass
Reason for
Failure:
Remarks:
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5.4.3 Y1731 Test
5.4.3.1 LM Test
Test Purpose Test the Ethernet OAM function.
Test Topology
Test Steps (1) Setup the configuration according above figure..
(2) Configure Ethernet service from NE1 to NE2.
(3) Create MEP1 at port of NE1, and set the MPID
(4) Create MEP2 at port of NE2, and set the MPID,
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(5) Set the frame loss test parameters and check the result.
Expected
ResultsFrame loss test work normally and the result is the same with the tester.
Pass / Fail pass
Remarks
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5.4.3.2 DM Test
Test Purpose Test the Ethernet OAM function.
Test Topology
Test Steps
(1) Setup the configuration according above figure..
(2) Configure Ethernet service from NE1 to NE2.
(3) Create MEP1 at port of NE1, and set the MPID
(4) Create MEP2 at port of NE2, and set the MPID,
(5) Set the frame delay test parameters and check the result.
Expected
Results
Frame delay test work normally and the result is the same with the tester .
Latency: 70us----150us one way
Pass / Fail pass
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Huawei Microwave Radio Product RTN 900 V100R003 Test Proposal V1.0
Remarks
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RTN900 Microwave Products Field Test Proposal
5.4.3.3 FDV Test
Test Purpose Test the Ethernet OAM function.
Test Topology
Test Steps
(6) Setup the configuration according above figure..
(7) Configure Ethernet service from NE1 to NE2.
(8) Create MEP1 at port of NE1, and set the MPID
(9) Create MEP2 at port of NE2, and set the MPID,
(10)Set the frame delay test parameters and check the result.
Expected
Results
Frame delay test work normally and the result is the same with the tester. Less than 10us.
Pass / Fail pass
Remarks
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RTN900 Microwave Products Field Test Proposal
5.5 1+1 HSB and 2+0 Scenario Test
5.5.1 1+1 HSB Scenario TestTest Purpose To verify the HSB switching working normally.
Test Topology
Test Steps
(1) Create the test environment as shown in the diagram above.
(2) Configure 1+1 HSB on the RTN 380, RTN380 NE1 is main unite, NE2 is
standby. And RTN380 NE3 is main unite,NE4 is standby.
(3) Configure Two Ethernet service between NE1 and NE3 with vlan 100 and the
vlan 200.
(4) Setting the Ethernet analyzer, send traffic with vlan 100, and vlan 200.
(5) Check the service status.
(6) Cut off the main radio link, the service should be switch to the standby.
Expected
Results
Pass / Fail
Remarks:This scenario requires the switch or the upper device support static non-sharing mode. If the switch can support the LAG configuration, the HSB will work normally. But in current test environment, the switch can not support non-sharing mode, so another solution have to be used to instead. Solution 2: Configure ports protection on switch side. This solution switching time is more than 3s.Test topology:
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Before switching
After switching
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RTN900 Microwave Products Field Test Proposal
So for one link, it can transmit 1Gbps service and for each port is 500Mbps
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5.5.2 2+0 Scenario Test
Test Purpose
To verify the 2+0 configuration can supply lager bandwidth and higher
transmission capacity.
Test Topology
Test Steps
(1) Create the test environment as shown in the diagram above;
(2) Configure Manual Sharing LAG on switch side;
(3) Configure four Ethernet service between NE1 and NE3 with vlan 100, 200,
300, and 400.
(4) Connect the switch and the tester with 10G port and set the Ethernet analyzer,
send Eth traffic.
(5) Check the service status.
Expected
Results
Pass / Fail
Remarks:
This scenario requires the switch or the upper device support manual sharing mode. If the switch can support the LAG configuration, the 2+0 will work normally. In current test environment, the switch can not support banding one optical and electoral ports in one sharing LAG, so we test another solution.Test topology:
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RTN900 Microwave Products Field Test Proposal
Link 1 channel bandwidth and modulation is 500MHz—16QAM ,capacity is 1.3Gb. And the RX power is -51dBm and -47dBm.
Link 2 channel bandwidth and modulation is 500MHz—16QAM,capacity is 1.3GB. And the Rx power is -58dBm and -56dBm
So for 2+0 scenario, 2Gbps service can be transmitted and each port 500Mbps
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RTN900 Microwave Products Field Test Proposal
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