ssxdsl-15 module alcatel adsl atu-r · 2013. 10. 24. · 2 ssxdsl-15 highlights alcatel adsl atu-r...
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SSxDSLSSxDSL--15 Module15 ModuleAlcatel ADSL ATUAlcatel ADSL ATU--RR
For the SunSet MTT/For the SunSet MTT/xDSLxDSL FamilyFamily
Sunrise TelecomA Step Ahead…
2
SSxDSL-15 Highlights
Alcatel ADSL ATU-R Module for ADSL over POTSBased on Alcatel MTK-20150 Chipset– Compliant to ANSI T1.413 Issue 2, ITU G.992.1 (G.dmt Annex A),
and ITU G.992.2 (G.lite)– Connectors:
ATU-R RJ45 (Standard)10BaseT RJ45 (Optional)
Features: – ADSL layer turn-up– Basic PING test– Advanced ATM features: VCC Scan, OAM Response and
Generation– Advanced IP Features: PING Statistics– Pass Through Modem Emulation: Data Throughput Statistics and
Histograms
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Term Mode
Quickly verify: • Local Loop physical layer performance• End-to-end provisioning and connectivity from CPE to
ISP and Internet
Internet
ISPATM Cloud
ATM SwitchesB-RAS DSLAM SunSet MTT/xDSL
with ATU-RLink Turn-up
VCC Scan
OAM Generation / Response & Stats
Connection to ISP (PPPoE, PPPoA, Static), PING, Trace, Connection Analysis
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Pass Through Mode
Tools:– In-service modem emulation and traffic monitoring
Results:– Verification of connection to the ISP– Verification of bandwidth and transport quality end-to-end– Analysis of ADSL rate, ATM rate, IP rate– Record link failures and events– Traffic type (HTTP, FTP, Telnet, …)– Packet size– Histogram analysis
Internet
ISPATM Cloud
B-RASDSLAM SunSet MTT/xDSL
with SSxDSL-15
ADSL Basic ADSL Basic Test FeaturesTest Features
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PSTNSwitch
ATU-CDSLAM
Splitter
MDFCustomer Premises
The field technician can verify:DSLAM connectivity ADSL Line Rate
DSL Turn-Up Testing
Exchange
B-Box
Signal to Noise MarginLine Capacity
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ATU-R Link Turn-Up
Link Status:Showtime = Synchronization
Fast or Interleaved RateMaximum achievable rateLine CapacitySignal to Noise MarginAttenuationTx Output Power
12:30:55ANSI/ANNEX A<
<>>SHOWTIME
ATU-R MFR:ALC ATU-C MFR:GSIATU-R REV:1.2 ATU-C REV:2.0 [DOWNSTREAM]
FAST :3488 kbpsINTER:0 kbpsMAX :3520 kbpsCPTY :99 %SNR :6.0 dBATTN :44.5 dBPWR :12.0 dBm
[UPSTREAM]FAST :832 kbpsINTER:0 kbpsMAX :832 kbpsCPTY :99 %SNR :6.0 dBATTN :30.0 dBPWR :12.0 dBm
CONTINU CLOSE OPEN STORE
LINK TURN UP RESULT
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DMT Bits Per Tone
Displays all DMT Carriers Cursor over to specific tone to show frequency and bits allocatedIdentify tones not used– Highlight spectral
compatibility issues
12:30:55
>> ZOOM more <<
ANSI/ANNEX A<<
>>SHOWTIME
TONE 254 (1083 kHz): 0 BITSTONE 255 (1087 kHz): 0 BITS
25600
15
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Link Measurements
ET = Elapsed TimeError / Event types– FEC: Recovered Forward
Error Correction Event– CRC: Data Error– HEC: ATM Error
ES, SES, UASBlock Error Rate# of Link Drops
12:30:55
LINK MEASUREMENTS 1
ANSI/ANNEX A<<
>>SHOWTIME
[LOCAL]FEC INT : 0FEC FAST: 0CRC INT : 0CRC FAST: 0HEC INT : 0HEC FAST: 0
ET: 00:00:01
[REMOTE]FEC INT : 0FEC FAST: 0CRC INT : 0CRC FAST: 0HEC INT : 0HEC FAST: 0
12:30:55
LINK MEASUREMENTS 2
ANSI/ANNEX A<<
>>SHOWTIME
ET: 00:00:01
ERR SEC : 0SEVERE ERR SEC : 0UNAVAILABLE SEC: 0BLOCK ERR RATE : 0.0LOSS OF SIG SEC: 0
# OF LINK DROPS: 0
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Basic PING TestingBasic PING Testing((SWxDSLSWxDSL--15PING)15PING)
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End-to-End Service Verification: PING
ISPATU-R
Broadband Remote Access Server
DSLAM
Internet
B-RASATM
Network
ICMP PING Test
Pass/Fail Connectivity Verification
12:30:55
PING START
ST:12:30:55 ET: 0.00.00LOCAL IP:10.0.0.1DEST IP:209.130.76.142
PING TEST
ROUTER:PASSPPP :PASSPING :PASS
>SHOWTIME>
<ANSI/ANNEX A<
ADSL ADSL Advanced FeaturesAdvanced Features
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Advanced Features
Pass Through: Modem emulationADSL ATM TestVCC ScanATM OAM ResponseATM OAM GenerationIP Advanced: Session Analysis, Protocol Decode, PING statistics, Trace route, Echo responseDSLAM Install test
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Pass Through Modem Pass Through Modem EmulationEmulation
((SSxDSLSSxDSL--15PT)15PT)
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Setup
Application: Modem emulation
DSLAM
ATMBackbone
B-RAS - Router
Internet
ISPADSL 10 Base T
ATU-R with Pass Through
IP
ATM
TCP
AAL5
xDSL
ATM
SONET/SDH
IP
ATM
TCP
AAL5
1483
10Base-T
Ethernet
Enet Bridging
Ethernet
1483
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Configuration
MODE: BRIDGING
ENCAPSULATION: defines the encapsulation type into AAL5
VPI/VCI: select the VP/VC values
Press CONNECT to start the test
Pass Through will automatically reconnect after link drop
12:30:55
F2 F4F1 F3
>LINK UP>PASSTHRU
<<
PASS THROUGH CONFIGURATION
MODE : BRIDGINGENCAPSULATION: LLC/SNAP
VPI:8VCI:35
Indicates the status of the connection
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Traffic Statistics I
12:30:55>LINK UP>PASSTHRU <
<
PROTOCOLS
FTP 5%
HTTP 25%
EMAIL 10%
Telnet 0%
Others 60%
APPLICATION PROTOCOLS : Application layer protocols
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Histogram AnalysisRecords average rates for 48 hours; Zoom in to
display minutes12:30:55
>LINK UP>PASSTHRU
<<
ST:10:00:00 ET:000:30:55
HR
TYPE:DSL bps RATE UP
0 15 30 480
2M
4M
6M
8M10M
6.6M12:30:55
>LINK UP>PASSTHRU
<<
0 15 30MIN 45 60
ST:10:00:00 ET:000:30:55TYPE:DSL bps RATE UP
0
2M
4M
6M
8M10M
7.6MZoom in
Records:Upstream and Downstream DSL bit rates
Upstream and Downstream ATM cells per second rates
Upstream and Downstream IP payload bit rates
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VCC ScanVCC Scan(SWxDSL(SWxDSL--15ATM)15ATM)
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VCC Scan: the application
The problem: VPI/VCI values unknown on the DSL side, VPI/VCI values verification, DSLAM Cross connect verification,The solution: Traffic generated from the network (ISP, SunSet OCX, ATM Switch) and SSxDSL with ATU-R scanning the DSL line and report traffic on any PVC
Internet
ISPATM Cloud
ATM SwitchesB-RAS DSLAM SunSet MTT/xDSL
with ATU-R
VCC ScanTRAFFIC
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VCC Scan: the results#: number of the PVC scanned (up to 4)GFC: Generic Flow Control valueVPI: Virtual Path Identifier– 0 to 256
VCI: Virtual Channel Identifier– 0 to 65536
PTI: Payload Type IdentifierCLP: Cell Loss Priority
12:30:55
F2 F3 F4 F1
VCC SCAN
> LINK-UP>
<<
ST: 18:23:55 ET: 000:45:10 # GFC VPI VCI PTI CLP | 1 001 008 00032 000 0 2 SCANNING 3 4
STARTSTOP
STORECLEARPRINT
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OAM ResponseOAM Response(Standard Feature)(Standard Feature)
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OAM Response: Application
Internet
ISPATM Cloud
ATM SwitchesB-RAS DSLAM SunSet MTT/xDSL
with ATU-R
OAM Loop Request
OAM Loop Response
The problem: verify connection from/to ISP without IP layers provisioned, sectionalize ATM continuity problemsThe solution: The NOC (Network Operation Center) generates ATM OAM Loop Request and the SunSet xDSL responds with an ATM OAM Loop Response
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OAM Response: Results# of OAM REQ: total number of OAM Cell received (sum of all the TOTAL)TIME: Time of the first OAM cell received for the recorded typeVPI: Virtual Path Identifier– 0 to 256
VCI: Virtual Channel Identifier– 0 to 65536
OAM: represents the OAM typeTOTAL: total of the OAM cell received for the recorded type
moreRESTARTPAGE-DNPAGE-UP
12:30:55
F2 F3 F4 F1
OAM CELL STATISTICS
> LINK-UP>
<<
ST: 18:23:55 ET: 000:45:10# OF OAM REQUEST: 00010PAGE: 1 TIME VPI VCI OAM TOTAL12:14:55 008 00032 F4SG_LP 10
moreSTOREPRINT
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OAM GenerationOAM Generation(SWxDSL(SWxDSL--15ATM)15ATM)
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OAM Generation: SetupVPI: Virtual Path Identifier– 0 to 256
VCI: Virtual Channel Identifier– 0 to 65536
T.OUT: Time out 1 to 10 sPTI: Payload Type IdentifierCLP: Cell Loss Priority
STARTSTOP
12:30:55
F2 F3 F4 F1
OAM CELL GENERATION
> LINK-UP>
<<
ST: 18:23:55 ET: 000:45:10 OAM TRANSMIT OAM RECEIVE VPI : 008 #CELL RX: 0001 VCI : 0032 ROUNDTRIP (ms) T.OUT: 003 CUR: 0003 PTI : 000 AVG: 0004 CLP : 0 MAX: 0005 TYPE : F5SG_LP MIN: 0002 #CELL: 0001
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IP Advanced FeaturesIP Advanced Features(SWxDSL(SWxDSL--15IP)15IP)
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IP Features ConfigurationIP TYPE: Static or Dynamic
AUTHENTICATION: NONE or PAP or CHAP or AUTO
VPI / VCI
LOCAL IP: Only if IP Type Static
USER ID and PASSWORD only if Authentication
Press CONNECT
PPP UP or PPP DOWN indicate status of the connection
UP = Connection Successful
DOWN = Connection Not Successful
The Connection stays UP until the user presses DISC
12:30:55
CONNECT
CONFIGURATION
> LINK UP> <
MODE :PPPoEIP TYPE :STATICAUTHENTICATION:AUTOVPI :8VCI :35LOCAL IP :10 .1 .1 .1
USER ID : user@localPASSWORD: test
PPP UP<
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PING Test Configuration12:30:55
F2 F3 F4F1
>LINK UP>
DHCP UP<<
Sent : 0Recv’ d : 0Unreach: 0Missing : 0
Round Trip (ms)Crnt : 0Avg : 0Max/Min: 0/0
LOCAL IP:207.181.199.106PING TEST
DESTINATION IP:207.181.199.178#PINGS :10 PING LEN:54
ST:12:00:00 ET:00:30:55
PING :-PING/SEC:1
The Connection has to be UP before sending the PING
For LLC-RTE the status of the connection is not displayed but CONNECT F-key has to be pressed in the Configuration screen
For LLC-BRG DHCP or PPP Dynamic connections: the LOCAL IP field will display the local IP address assigned by the ISP. If the connection is not successful it will displayUNASSIGNED
#PINGS = Number of PINGs to send
PING LEN = Length of the ICMP payload in bytes
ING/SEC = Number of PINGs to send per second
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PING Test Results12:30:55
F2 F3 F4F1
>LINK UP>
DHCP UP<<
Sent : 10Recv’ d : 10Unreach: 0Missing : 0
Round Trip (ms)Crnt : 4Avg : 3Max/Min: 4/2
LOCAL IP:207.181.199.106PING TEST
DESTINATION IP:207.181.199.178#PINGS :10 PING LEN:54
ST:12:00:00 ET:00:30:55
PING :PASSPING/SEC:1
Displays the status of the PING test: PASS: at least one Echo response has been received.
FAIL: No echo response has been received
In Progress: All the PINGS have not been sent but no Echo has been received
Displays statistics on the roundtrip delay
Displays the statistics on the PINGs:
Recv’d = # of Echo Responses received
Unreach = # of Echo Responses with Unreach Label received
Missing = Number of PINGs without any response
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Trace Route
12:30:55
ST:12:00:00 ET:00:30:55LOCAL IP:38.168.47.121
TRACE ROUTEDESTINATION IP:209.130.76.142PAGE:1Hop Type msec Host Address...1 TTL 98 129.250.2.2092 TTL 124 129.250.2.2463 TTL 97 129.250.5.2534 TTL 115 129.250.4.145 TTL 162 129.250.28.526 TTL 143 129.250.4.527 TTL 127 208.55.254.9F1 F2 F3 F4
>>LINK UP
<PPP UP<
TRACE ROUTE: Trace all the routers/hops on the IP network from the Local IP to the Destination IP
Type: Status of the IP Packet
TTL: Time to Live field of the Packet has been decremented by one. The router has been crossed without problem
ECHO: The Destination IP address has responded
MISS: The Router/Hop has not responded
msec: Roundtrip delay to the hop
Host Address: IP address of the router
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Echo Response
12:30:55
F2 F3 F4F1
>LINK UP>
PPP UP<<
ECHO RESPONSELOCAL IP:207.181.199.106ST:12:00:00 ET:00:30:55
# OF ECHOED IPS: 1PAGE:1TIME PING FROM TOTAL12:30:55 206.181.199.105 10
ECHO RESPONSE: Runs in background mode when the connection is up, and automatically responds to PING packets.
Indicates:
IP address of the origin of the PING packet
Total number of PINGS