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Appendix B Stream Format

B-1

Appe

ndix

Appendix B

B.1 Stream Format

The format of data stream for traffic measurement is shown below.
The data pattern for measurement is set in payload.

Ethernet

(12)

VLAN
Tag 1

(4)

VLAN
Tag 2

(4)

Ether
Type

(2)

PPPoE
Header

(6)

PPP
Header

(2)

IP Header

(20)

TCPHeader

(20)
or

UDP Header

(8)

Payload

Ethernet

(4)

Destination
MAC
Address

TPID

Type

Version

Product

Version

Source
Port

FCS

Source MAC
Address

Priority

Type

IP Header
Length

Destination
Port

CFI

Code

Type of
Service

Sequence
Number

VID

SESSION
ID

Total Length

Acknowledge
ment Number

Length

Identification

Data offset

Flags

Control bit

White :

Fixed parameter.

Fragment
Offset

Window

Green :

Parameter different
according to Client Group
(max 16 unique).

Time to Live

Checksum

Pink :

Variable parameter in each
Client (max 1000 unique).

Protocol

Urgent Pointer

Yellow :

Auto calculated.

Header
Checksum

(UDP)

Source IP
Address

Source
Port

Destination
IP Address

Destination
Port

Length

Checksum

Fig. B.1-1 Client (PPPoE)

Содержание MD1230B-26

Страница 1: ...ual before attempting to use the equipment Additional safety and warning information is provided within the MD1230B Data Quality Analyzer Operation Manual Please also refer to this document before usi...

Страница 2: ...uipment and in Manual The following safety symbols are used inside or on the equipment near operation locations to provide information about safety items and operation precautions Ensure that you clea...

Страница 3: ...hange depending on whichever is longer This warranty does not cover damage to this software caused by Acts of God natural disasters and misuse or mishandling by the customer In addition this warranty...

Страница 4: ...roduct s country of origin for re export from your country Before re exporting the product or manuals please contact us to confirm whether they are export controlled items or not When you dispose of e...

Страница 5: ...taneously 2 Copyright 1 Although you are licensed to use this software Anritsu retains the copyright 2 Although you have purchased this software rights other than those specified in this license are n...

Страница 6: ...LVD directive of the European Union EU CE marking 1 Product Model Option MD1230B 26 PPPoE 2 Applied Directive and Standards When the MD1230B 26 is installed in the MD1230B the applied directive and st...

Страница 7: ...f Australia New Zealand C tick marking 1 Product Model Option MD1230B 26 PPPoE 2 Applied Directive and Standards When the MD1230B 26 is installed in the MD1230B the applied directive and standards of...

Страница 8: ...viii...

Страница 9: ...f the MD1230B MD1230B Data Quality Analyzer Operation Manual Describes how to use the software that controls the mainframe of the MD1230 family MX123001A Data Quality Analyzer Control Software Operati...

Страница 10: ...rations of Decode modules Decode Module Operation Manual Describes basic operations of Tcl Interface Tcl Interface Operation Manual Describes basic operations of Expert Analysis modules Expert Analysi...

Страница 11: ...g equipment and software Model Name Product Name Option Name of Corre sponding Application PPPoE MD1230B Data quality analyzer MD1230B 26 In this manual the MD1230B are referred to as main unit The MD...

Страница 12: ...Section 2 Settings 2 1 2 1 Setting Items 2 2 2 2 Ports Parameters 2 3 2 3 Port Pair Parameters 2 6 2 4 Saving and Loading Settings 2 32 Section 3 Measurement 3 1 3 1 Measurement 3 2 3 2 Control Bar 3...

Страница 13: ...V 1 2 3 4 Appendix...

Страница 14: ...VI...

Страница 15: ...ection summarizes this option 1 1 Product Overview 1 2 1 2 Features 1 4 1 3 Usage Restrictions 1 5 1 4 Starting Application 1 6 1 5 Using Application 1 10 1 5 1 Screen Layout 1 10 1 5 2 Basic Operatio...

Страница 16: ...is repeated automatically The user can switch the measurement method This option measures traffic for the following three types of network topologies Note In this manual the user flow from client to...

Страница 17: ...1 1 2 Network topology consisting of PPPoE client and Internet server Network topology consisting of Ethernet client and Internet server Traffic is measured by exchanging user data between the etherne...

Страница 18: ...ing of multiple sessions Measures traffic and displays measured results while sessions established Real time display of information during traffic measurement Visual and easy to understand charts Save...

Страница 19: ...rement function is disabled In addition remote control using the remote command options is also disabled The main unit can control the MU120121A 22A modules Other modules cannot be controlled by the m...

Страница 20: ...again since the setting is retained in the main unit The PPPoE mode is set as follows Setting PPPoE mode 1 Connect a mouse to the main unit before turning it on Install the module to be used by this o...

Страница 21: ...s changed the Exit button is enabled Press the Exit button to terminate the Setup utility Notes 1 Only one module can be used in PPPoE mode The module to be used is displayed with highlighted solid ch...

Страница 22: ...tor is as shown in the Fig 1 4 3 The PPPoE application button on the top has changed to the dedicated button for starting this option Clicking this button opens this option screen from which user can...

Страница 23: ...and press the Connect button The PPPoE Application main screen opens Select Automatically connect next time at the bottom of the screen to connect automatically and display the main screen next time...

Страница 24: ...mended order of operation 1 5 1 Screen Layout This is the main screen of this option Parameter setting for traffic measurement execution of measurement and display of measured result can be all perfor...

Страница 25: ...in a hierarchy Display the screen of the selected menu item in 3 Client Window Enable changing of 2 Window Bar width with the mouse 3 Client Window Display the setting monitoring and result view scre...

Страница 26: ...Perform measurement from the Control Bar or Main menu Select the Results from the Window Bar or Main menu and open the Monitor or Results view screen in the Client Window Fig 1 5 2 1 Basic operation o...

Страница 27: ...ysical interface parameters of each port b Port Pair Set the client server port pairs and set the protocol type c General Set the PAD interval for each port delay measurement during traffic measuremen...

Страница 28: ...ions can be specified For details refer to Section 3 Measurement 3 Result view Displays the measured results during and after measurement For details refer to Section 4 Monitor Results a PPPoE Detail...

Страница 29: ...file cannot be edited For detail refer to Section 2 4 Saving and Loading Settings b Import export information in Sessions The exported file can be edited For details refer to Section 2 4 Saving and Lo...

Страница 30: ...it cannot be used when using this option Multi user function and remote control RS 232C interface connection GPIB interface connection Ethernet interface connection Note For the details of each functi...

Страница 31: ...s 2 3 2 2 1 Physical 2 3 2 2 2 Port Pair Combination 2 5 2 3 Port Pair Parameters 2 7 2 3 1 General 2 7 2 3 2 Sessions 2 11 2 3 3 Node 2 16 2 4 Saving and Loading Settings 2 33 2 4 1 Saving and Loadin...

Страница 32: ...erval user flow transmission time etc User Flow Port Pair Connection Port Pair Session Counter Setting Port Pair Sessions Server and client connection of Session and Rate of User Flow Port Pair Users...

Страница 33: ...2 2 Ports Parameters 2 3 2 Settings 2 2 Ports Parameters 2 2 1 Physical Set the communication speed and method for each port Fig 2 2 1 1 Physical window...

Страница 34: ...0 Mbps Full Duplex 100 Mbps Half Duplex 100 Mbps Full Duplex 1000 Mbps Full Duplex If Auto Negotiation is Off select one of the following 10 Mbps Half Duplex 10 Mbps Full Duplex 100 Mbps Half Duplex 1...

Страница 35: ...the connection between client and server that is applied to the port connected to client Initial value Port Pair A PPPoE Port Pair B Ethernet Client Port Number Port 1 to 4 Set port number of the por...

Страница 36: ...Section 2 Settings 2 6 Note Port 1 to 3 can be selected for Port Pair A and Port 2 to 4 can be selected for Port Pair B...

Страница 37: ...ection 2 2 2 Port Pair Combination 2 3 1 General For Port pairs A and B set the delay distribution measurement range protocol packet transmission interval and user flow transmission time 1 Delay Set t...

Страница 38: ...ckbox when using the same resolution and start point for UpLink and DownLink UpLink DownLink Press the UpLink or DownLink button to specify the link direction when Use same setting for UpLink DownLink...

Страница 39: ...2 Port Pair Combination Fig 2 3 1 2 PAD Interval tab of the General window Table 2 3 1 2 Parameter setting on the PAD Interval tab of the General window Setting Item and Parameter Description PADI In...

Страница 40: ...3 Parameter setting on the User Flow tab of the General window Setting Item and Parameter Description Continuous 1 to 9 999 999 ms 1 to 999 999 999 frames session Set the user flow transmission with t...

Страница 41: ...ected to a server By default Client 1 and Server 1 are connected while others are disconnected When a line is connected clicking erases the line and cancels the session group When Client or Server set...

Страница 42: ...r Setting 4 When this button is pressed the screen for setting the session traffic rate is displayed For details refer to Section 2 3 2 3 of Sessions and Rate of User Flow Notes 1 A client can be conn...

Страница 43: ...e session to monitor at each 1 Client Session group A maximum of 32 sessions can be selected for each Port Pair In addition the monitored traffic direction can be selected as 2 UpLink DownLink When th...

Страница 44: ...Sessions window the of Sessions and Rate of User Flow dialog is displayed The of Sessions and Rate of User Flow dialog is used to set the traffic transmission rate of the user flow and number of sess...

Страница 45: ...10 No Set whether or not to send traffic Select the checkbox 2 of server if DownLink or client if UpLink that sends the traffic Initial value All checked of Session 0 to 1000 sessions Total session of...

Страница 46: ...Section 2 Settings 2 16 2 3 3 Node 1 Users When protocol type is PPPoE Set the name of client or server PPP authentication ID and passwords Fig 2 3 3 1 Users tab of the Node window PPPoE...

Страница 47: ...word pair in the User ID Password MAC Address dialog next page This dialog can control 128 pairs for server and 1000 pairs for client User ID 0 to 251 characters This is displayed when the Type is Inc...

Страница 48: ...MAC Address dialog for Client Fig 2 3 3 3 User ID Passwords dialog for Server Note The User ID and password pair and MAC address setting can be save read as individual session data For details refer t...

Страница 49: ...ab of the Node window Ethernet Table 2 3 3 2 Parameter setting on the Users tab of the Node window Ethernet Setting Item and Parameter Description Client or Server 1 to 16 Select the client or server...

Страница 50: ...3 3 3 Parameter setting on the Address tab of the Node window PPPoE client Setting Item and Parameter Description Static Increment Select the MAC address setting method Initial value Static MAC Addre...

Страница 51: ...ble 2 3 3 4 Parameter setting on the Address tab of the Node window PPPoE server Setting Items and Parameters Description IP Address Set the IP address of the PPPoE server Initial value 0 0 0 0 MAC Ad...

Страница 52: ...alue Static IP MAC Address When the displayed IP MAC Address setting method is Static a combination of the IP Address and MAC Address is set This dialog can control 1000 items via Gateway If the traff...

Страница 53: ...3 3 6 Parameter setting on the Address tab of the Node window Ethernet server Setting Item and Parameter Description IP Address Set the IP address of the Ethernet server Initial value 0 0 0 0 MAC Add...

Страница 54: ...Section 2 Settings 2 24 3 VLAN The following tabs are used to set VLAN Fig 2 3 3 9 VLAN tab of the Node window...

Страница 55: ...the VLAN tag level None VLAN tag is not set Single VLAN tag is set for one level Double VLAN tag is set for two levels Initial value None Tag1 Tag2 If VLAN tag is Double select the desired tag TPID he...

Страница 56: ...imes Specify the number of retries when establishing a PPPoE session Initial value 2 Retry Interval 1 to 30 s Specify the interval of retries when establishing a PPPoE session Initial value 3 s Servic...

Страница 57: ...Uniq value can be saved to read from a file For details refer to section 2 4 3 Saving and Loading Host Uniq Information 3 The content of Host Uniq when actually sent is the set value with 4 bytes inf...

Страница 58: ...ption Retry Count 0 to 10 times Specify the number of retries when establishing a PPPoE session Initial value 2 Retry Interval 1 to 30 s Specify the interval of retries when establishing a PPPoE sessi...

Страница 59: ...Max Receive Unit Initial value 1492 bytes Authentication Rule None PAP CHAP Both Select the authentication Rule Initial value CHAP LCP Echo Interval 0 to 300 s Set the LCP Echo transmission interval...

Страница 60: ...re sent according to the LCP Echo Interval setting In addition LCP ACK is returned upon receiving LCP Echo and the session is continued The decision to disconnect the session depends solely on the Ret...

Страница 61: ...2 3 Port Pair Parameters 2 31 2 Settings 6 User Flow Set the content format of the user flow to be sent Fig 2 3 3 14 User Flow tab of the Node window...

Страница 62: ...ted Initial value 0 Destination Port 0 to 65535 Set the TCP UDP destination port number of the user flow to be sent This is valid when TCP IPv4 or UDP IPv4 is selected Initial value 0 Window Size 0 to...

Страница 63: ...t be able to load it back to the main unit 1 Saving All Settings Save the setting parameters as follows 1 Select File Save Settings at the Main menu The Save Setting Data dialog appears 2 Specify a fi...

Страница 64: ...ect File Export at the Main menu The Export session information dialog appears 3 Enter a file name and click Save 2 Loading Session information Load session information as follows 1 Display the User I...

Страница 65: ...Export Binary Data dialog is displayed 3 Enter a file name and click Save 2 Loading Host Uniq information Load Host Uniq information as follows 1 Display the Host Uniq dialog 2 When the Import button...

Страница 66: ...Section 2 Ports 2 36...

Страница 67: ...bes how to perform measurement with this option 3 1 Measurement 3 2 3 1 1 Auto measurement 3 2 3 1 2 Manual Measurement 3 4 3 2 Control Bar 3 5 3 3 Starting Measurement 3 7 3 3 1 Starting Auto Measure...

Страница 68: ...measurement is performed automatically The Auto measurement sequence is as follows 1 Select Port Pair Click Use checkbox 2 Establish PPPoE session of all clients for which connection is set 3 Start u...

Страница 69: ...tween port pair A and port pair B or UpLink and DownLink direction ends measurement when the one that takes longer ends Steps 2 to 5 are repeated when Repeat is specified for Auto measurement When use...

Страница 70: ...surement sequence is as follows 1 Select Port Pair Click Use checkbox 2 Establish PPPoE session of all clients for which connection is set 3 User flow start button on the Control Bar 4 Start user flow...

Страница 71: ...5 Session count indication Indicates the number of established set PPPoE sessions When protocol type of client is PPPoE 6 Server Client indication Indicates server or client 7 Port button Displays the...

Страница 72: ...ation Indicates server or client 7 Port button Displays the Physical window of each port Refer to Section 2 2 1 Physical 8 Connection speed indication Indicates the connection speed and communication...

Страница 73: ...radio button 3 Select the Use checkbox of the port pair to measure 4 Set the Repeat count as necessary 5 Click the Start button Measurement starts When measurement ends the screen returns to the stat...

Страница 74: ...e port pair to measure 4 Click the Start button This changes to Stop button during measurement 5 Select the client and server to send the user flow 6 Click the user flow start button to send User flow...

Страница 75: ...nt when protocol type is ethernet Ping is performed as follows Fig 3 4 1 Ping dialog 1 Select the transmission port 2 Select the client or server to send 3 Select session when client is selected in st...

Страница 76: ...Section 3 Operation 3 10...

Страница 77: ...play of measurement result in real time Monitors and after measurement Results 4 1 Monitor 4 2 4 1 1 PPPoE Session Status 4 2 4 1 2 Traffic Counter 4 4 4 1 3 Delay 4 7 4 1 4 PPPoE Detail 4 9 4 2 Resul...

Страница 78: ...each client and displayed for all client 1 Table Fig 4 1 1 1 PPPoE Tab of the Monitors Table window Table 4 1 1 1 Items on the PPPoE Tab of the Monitors Table window Item Description of Session Set n...

Страница 79: ...t of clients that can be displayed on the graph The number of sessions established for the client corresponding to checkbox selected is displayed on the graph in chronological order 2 Selecting 3D che...

Страница 80: ...Rx Rate Receive rate bit per second This item is displayed when Current is selected Frame Loss Number of lost frames This item is displayed when Accumulated is selected and is enabled after measuremen...

Страница 81: ...es Rx Frames Received frames Tx Rate bit s Transmission rate bit per second This item is displayed when Current is selected Rx Rate bit s Receive rate bit per second This item is displayed when Curren...

Страница 82: ...ter tab of the Chart window 1 This part shows the measurement items that can be displayed on the graph When a measurement item checkbox is selected the corresponding measured value is displayed on the...

Страница 83: ...Table Fig 4 1 3 1 Delay tab of the Monitors Table window Table 4 1 3 1 Display items on the Delay Tab of the Monitors Table window Item Description Min Minimum delay Max Maximum delay below Distribut...

Страница 84: ...the measurement direction UpLink or DownLink to display 2 This part shows a list of clients that can be displayed on the graph When a client checkbox is selected the corresponding client s delay dist...

Страница 85: ...es and errors are displayed for every PPPoE session When click each element client number session number IP address session ID and status are displayed Fig 4 1 4 1 PPPoE Detail window Note When the pr...

Страница 86: ...urement completes the PPPoE protocol packet count is displayed Fig 4 2 1 1 Results window 1 Select the client or server to display 2 Select the data Tx or Rx to display Notes 1 If protocol type is Eth...

Страница 87: ...s for each port pair Save the contents displayed on the Monitor window and Results window Save the measurement result to a csv file as follows 1 Select File Export Result Port Pair A or Select File Ex...

Страница 88: ...Section 4 Monitor Result 4 12...

Страница 89: ...Appendix App I Appendix Appendix A Specifications A 1 Appendix B Stream Format B 1 Appendix C Menu C 1...

Страница 90: ...Appendix App II...

Страница 91: ...Max 1000 session port pair This PPPoE server emulation can not connect with other real PPPoE client Authentication support PAP CHAP VLAN emulation Max 2 VLAN tag can be configured Reference RFC2516 PP...

Страница 92: ...tion 100 ns to 100 ms Variation resolution 30 Range 0 to 3 s Display format Table or graph PPPoE packet counter PPPoE PADI PADO PADR PADS PADT LCP Configure Request Configure Ack Configure Nak Configu...

Страница 93: ...traffic disconnect Manual Mode Start to connect Start stop to send traffic Stop to disconnect 6 Other functions Ping Save load configurations Export results CSV format 7 Restrictions Available I F mo...

Страница 94: ...Appendix A Specifications A 4...

Страница 95: ...FCS Source MAC Address Priority Priority Type IP Header Length Destination Port CFI CFI Code Type of Service Sequence Number VID VID SESSION ID Total Length Acknowledge ment Number Length Identificat...

Страница 96: ...pe of Service Sequence Number VID VID Total Length Acknowledgem ent Number Identification Data offset Flags Control bit White Fixed parameter Fragment Offset Window Green Parameter different according...

Страница 97: ...ation Port CFI CFI Code Type of Service Sequence Number VID VID SESSION ID Total Length Acknowledge ment Number Length Identification Data offset Flags Control bit White Fixed parameter Fragment Offse...

Страница 98: ...pe of Service Sequence Number VID VID Total Length Acknowledgeme nt Number Identification Data offset Flags Control bit White Fixed parameter Fragment Offset Window Light Blue Parameter different acco...

Страница 99: ...format file Initialize All Settings Restores All Settings to default Quit Ends this Option Table C 1 2 Edit menu Menu Item Description Copy Copies the selected string to the clipboard Cut Copies the...

Страница 100: ...r restores it to the original Size 800 600 Displays the main window as 800 600 dots Table C 1 4 Window menu Menu Item Description Physical Turns Auto Negotiation On Off and sets communication speed an...

Страница 101: ...DL Starts Port pair B DownLink direction user flow transmission at Manual measurement Port Pair A UL Stops Port pair A UpLink direction user flow transmission at Manual measurement Port Pair A DL Sto...

Страница 102: ...Appendix C Menu C 4...

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