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FAQ20371 Spirent TestCenter: Experienced less traffic on Tx than Rx. 1524 Sep 29, 2023
FAQ20098 When i am trying to start the sequence i am getting error of unable to start the sequencer. (STC, Testcentre IQ) 2105 Nov 03, 2022
FAQ19860 Spirent TestCenter: Why does an STC emulated device sends RST,ACK messages? 2872 Feb 15, 2022
FAQ20031 Spirent TestCenter: How to solve a missing license issue? 3074 Aug 18, 2022
FAQ13771 GSS6400: What intermediate frequencies (IF) are signal recordings stored at? 3172 Jul 29, 2014
FAQ12076 What is the difference between open and established in IPSec Tunnels panel when using Avalanche to test IPSec? 3275 Jun 27, 2012
FAQ19824 Spirent TestCenter: Is enhanced L4-7 over VXLAN supported? 3304 Aug 01, 2022
FAQ14385 iTest: How to prevent a particular step from being included in the test report? 3323 Nov 15, 2023
FAQ19901 Spirent TestCenter - AION: How to initialize an offline AION cluster in AWS using terraform module? 3395 Mar 30, 2022
FAQ14721 iTest: Why iTest captures an up arrow instead of actual CLI command? 3402 Nov 16, 2023
FAQ15074 iTest: Unable to open and edit testcase file 3439 Nov 15, 2023
FAQ13578 How to start iTest session profile with parameter substitution under Session Properties? 3503 Nov 15, 2023
FAQ14985 iTest: How to substitute iTest and Spirent TestCenter variables in a single STC API command? 3511 Nov 15, 2023
FAQ16226 Avalanche: Should AV commander version and L4-7 Firmware version on the Spirent TestCenter be same? 3524 Dec 03, 2014
FAQ14558 iTest Lab Optimizer: How can we edit an User profile in iLO ? 3530 Nov 16, 2023
FAQ15009 iTest: How to use Tcl 8.5 for Avalanche and Tcl 8.4 for Spirent TestCenter on a single machine? 3619 Nov 15, 2023
FAQ13654 How to save the test reports automatically to a specified location while executing a Job in iTest GUI? 3624 Nov 16, 2023
FAQ17578 TTworkbench: Is triMap() called in the TA if I do not use map() in TTCN-3 explicitly? 3738 Mar 21, 2017
FAQ14702 GSS8000: What does it mean to have to locate the GLONASS carrier breakthrough manually? 3762 Jul 29, 2014
FAQ17581 TTworkbench: When will triSAReset() be called? 3885 Mar 21, 2017
FAQ11321 What codecs does the Avalanche support on SIP? 4036 Sep 26, 2012
FAQ17419 Spirent TestCenter: Getting Below error while applying the changes in creating stream using Custom PDU 4043 Jun 07, 2016
FAQ17951 VisionWorks Analytics - How do I Check Data Transfers 4054 Dec 07, 2017
FAQ17280 Avalanche Next: Can we use more than two ports to run CyberSecurity or APP ID test 4073 Mar 17, 2016
FAQ17956 VisionWorks Analytics - How do I Check File Descriptor Usage 4087 Dec 07, 2017
FAQ16245 Studio Performance : Can the remote trigger functionality of studio security be used for the studio performance tests? 4176 Feb 16, 2016
FAQ15358 Spirent TestCenter :How to increase number of result views under result browser layout 4187 Apr 17, 2014
FAQ12948 How to measure/calculate DUT transceiver Latency 4361 Dec 22, 2023
FAQ12802 Spirent TestCenter: Does the MX 10G card allow a mix of layer 4-7 and layer 2-3 firmware on a port or cookie basis ? 4403 Feb 15, 2016
FAQ16565 Avalanche: Is incoming traffic(kbps) of avalanche results a statistic of l2 l3 and l4 or l7? 4431 Mar 12, 2015
FAQ14796 GSS6300M: How can I change the number of SV's simulated from 8 to 1, 2, 3, 4, 5, 6 or 7? 4533 Aug 14, 2014
FAQ15638 iTest: What is ‘(spirentd) TCP_NODELAY NOT enabled’ message in License Server Log? 4537 Nov 16, 2023
FAQ17839 Spirent TestCenter : How to Verify if the downloaded firmware file is good or corrupted using MD5 checksum value? 4547 Jan 20, 2017
FAQ12486 Why can't I import My TCL into the Avalanche GUI in version 4.10 (or Higher) 4667 Sep 18, 2012
FAQ16552 GSS7790: What is the coupling of the individual outputs? 4683 Feb 11, 2016
FAQ12091 I get this error when running Testdrive EVDO for all TP2 tests that uses AirAccess "Value out of range" 4693 Jun 28, 2012
FAQ14700 POSITIONING APPLICATION: Warning: Could not create connection to IP address 10.21.117.127 @ port 17186 because: GUI data stream IP address 10.21.117.127 @ port 17186 already exists 4850 Aug 15, 2014
FAQ17414 VR5: How to set C/N ratio for LTE 1 RB test? 4884 Jun 05, 2016
FAQ12904 Why do I see a blank run-time stat window in my Avalanche test even after enabling the client or server checkbox? 5094 Dec 18, 2012
FAQ17097 iTest : How to clear the browsing history or cookies or cache from iTest selenium session? 5121 Nov 16, 2023
FAQ13301 iTest: What is the difference between Master testcase and Test suite ? 5129 Nov 16, 2023
FAQ19649 Spirent TestCenter: How can I run different trials on a DFS test? 5372 Jun 11, 2021
FAQ17024 Positioning Application: How can I add Ephemeris errors to my scenario? 5389 Oct 01, 2015
FAQ10412 Perform: How do I restart the Report Viewer? 5401 Jul 24, 2014
FAQ16350 VR5: How to do a Hard Reboot on VR5? 5684 Jan 08, 2015
FAQ17075 Landslide: WOGW Nodal - Does Landslide support Cisco CAPWAP version 8.1? 5686 Nov 02, 2015
FAQ19563 Spirent TestCenter: How does Spirent TestCenter select the source ports for ALP and EL4-7 tests? 5704 Mar 19, 2021
FAQ10694 Possitioning Application: What causes the message "Warning: 'GSS6560#0 is not on the USB bus'"? 6020 Jul 29, 2014
FAQ16373 Calnex Paragon-X: How is Time Interval Error (TIE) measured/calculated? 6034 Jan 18, 2015
FAQ17937 Spirent TestCenter: Where can I find sample Automation Scripts for CTS Conformance. 6037 Apr 11, 2017
FAQ16395 VR5: Why I need at least 90s to disable/stop DEE? Can this be improved? 6063 Jan 21, 2015
FAQ15841 Avalanche: How many retries "304: Not Modified" messages are handled by Avalanche when using Adaptive Streaming before considering unsuccessful? 6097 Aug 11, 2014
FAQ16607 Spirent TestCenter: When I use the "Save Results" command in the Command Sequencer why am I seeing multiple results .dbs? 6541 Mar 25, 2015
FAQ18929 TTworkbench: What to do if Java crashes with exit code = 1 when starting TTworkbench? 6567 Sep 16, 2019
FAQ16454 Spirent TestCenter-Automation:How to modify load and loadunit of streamblock when scheduling mode is Rate_Based? 6573 Feb 02, 2015
FAQ10260 Which version of TCL do I use when running Avalanche on STC 6602 Jun 02, 2011
FAQ10430 How do I Back up a Volume Group in HPUX? 6629 Jun 29, 2011
FAQ14528 Positioning Application: Is there a way to auto populate the GLONASS UDD file? 6636 Jul 28, 2014
FAQ16844 GSS6300, SimCHAN: Why do I get error message 'Reference frequency not locked, GSS6300 serial # 6xxx' 6653 Jul 11, 2016
FAQ12196 How do I install SimPLEX v3-xx and SimPLEX v2-xx on the same PC, as by default one install will overwrite the other? 7120 Jul 12, 2016
FAQ14447 Avalanche: Why when using VLANs and Virtual Routers I am not able to see successful transactions? 7121 Feb 16, 2016
FAQ10272 In STC Live T&D why are the active, passive and coordinated choices greyed out after making initial access? 7144 Jun 02, 2011
FAQ13240 Spirent TestCenter: What is the difference between the 4 Prefix LSP Label Binding modes “TX & RX”, “RX only”, “TX only” and “None” ? 7151 Apr 26, 2014
FAQ10879 I get a password error when running regular non-at&t 2.5G Data Throughput tests. What passwords do I need? 7281 Oct 18, 2011
FAQ19003 TTworkbench: Which Java version is required to use TTworkbench 29 release? 7294 Jan 13, 2020
FAQ14248 Avalanche: How to test Mcast by Avalanche. 7862 Sep 16, 2013
FAQ11944 Known Issue : TASKIT/C2K TC3.2.1.4 for BC10 and BC15 7966 Jun 02, 2012
FAQ16416 Landslide: MME Nodal - Why emulated SGW is not answering to Create Session Request sent by real MME? 7999 Jan 22, 2015
FAQ12617 TDII C.S0038 test case 11.1.2.3 fails with "AT cannot negotiate generic broadcast protocol", how to resolve it? 8031 Oct 14, 2012
FAQ10431 How can I generate sequential numbers in my Avalanche action list? 8041 Jun 29, 2011
FAQ13179 Avalanche: How to set up an Avalanche CIFS test that each user writes a unique file to a file server? 9096 Sep 12, 2013
FAQ16811 Spirent TestCenter: Do we support Segment Routing for OSPF and ISIS? 9142 Jul 23, 2015
FAQ10947 My device supports more AT commands and want to add more AT commands for automation. How to do that? 9183 Oct 20, 2011
FAQ10103 How many calls or subscribers can the Abacus emulate? 9246 May 20, 2011
FAQ12514 Why I got No dial tone error when using Abacus and how to correct it? 9250 Sep 25, 2012
FAQ13887 Spirent TestCenter: Is the VQA (video quality analyzer) "Video Frame Rate" counter the video stream's packet rate or video's encoded frame rate? 11912 Jul 02, 2013
FAQ10067 How do I setup a micro interrupt test using DLS-5405/DLS-5406/DLS-5410DC? 12250 Jun 03, 2011
FAQ10423 What is MPTS (Multiple Program Transport Stream)? 26523 Jun 29, 2011
FAQ11002 Spirent Customer Service Center: How do I open a Support Case (Service Request) with Spirent Communications? 28206 Apr 04, 2019
FAQ10317 Avalanche: Where can I find the quick start guide and how to configure various protocols test in Avalanche Commander? 30645 Sep 05, 2014
FAQ10597 Spirent TestCenter: When does Deficit Idle Count apply and how it's used to achieve accurate rates? 51130 Feb 15, 2016
FAQ19976 Positioning Application: How do I assign PRN 37 to a GALILEO SVID in the Single Channel Utility 3796 Jun 24, 2022
FAQ17511 TTworkbench: How to solve: Error occurred during initialization of VM. Could not reserve enough space for object heap? 3806 Mar 21, 2017
FAQ15258 iTest: How to avoid Error: Lib.Common.ixConfig.ixConfigError: Failed to load the repository while using IxLoad session 3809 Nov 16, 2023
FAQ20392 Spirent TestCenter: Latency differences on B2 appliances 1259 Nov 01, 2023
FAQ19970 PosApp: What does the Warning message "The following files are shared between scenarios..." refer to? 3466 Jun 24, 2022
FAQ19884 Spirent TestCenter: Does the PX3 modules support Histograms? 3467 Mar 11, 2022
FAQ17661 Spirent TestCenter: can we open multiple sessions of STC GUI on same PC. 3467 Sep 14, 2016
FAQ16224 iTest: Can we develope or change the functionality of iTest keywords by connecting to iTest Framework? 3476 Nov 15, 2023
FAQ11996 Spirent TestCenter: How do I change Results Browser Units? 3488 Feb 15, 2016
FAQ14583 iTest: How to overcome from the error "Pattern XXXX did not match the response"? 3491 Nov 16, 2023
FAQ14219 8100 LTE products, what's the correct procedure to install suite files? 8301 Sep 09, 2013
FAQ10233 Why am I getting RED Alarm on all even access points in EDTAU shelf? Why am I getting RED Alarm on all odd access points in EDTAU shelf? 8318 Jun 15, 2016
FAQ10800 GNSS Simulators: PosApp reports "No hardware timers are correctly configured for timer card operation" when I try to use my GNSS simulator at 250Hz (4ms) 8328 Jul 12, 2016
FAQ13677 Abacus: How do I configure a system for PESQ testing? 8480 Jun 14, 2013
FAQ12639 Abacus: I am trying to add a parameter using the Abacus parameter list in the Configurable SIP. However, I don't see Abacus is setting the parameter correctly. What has gone wrong? 6816 Oct 26, 2012
FAQ10184 How do I kill both word_analysis processes and prevent them from being restarted 6922 May 25, 2011
FAQ10149 Why does crest factor fail? 15806 May 24, 2011
FAQ15347 Spirent TestCenter :How to Send Ping packets using diffrent frame size to test DUT. 16117 Apr 17, 2014
FAQ11021 Spirent TestCenter: Are there any intermediate releases of Spirent Testcenter I need to go through when upgrading/downgrading from an older/a newer version? 16207 May 10, 2023
FAQ11013 Abacus: Will a call be sent to the SIP end point specified in the external phone book on a SIP Supplementary Service Script? 4975 Aug 06, 2012
FAQ10267 Spirent Avalanche software will not install on my system, even though the system meets the stated requirements. 4976 Aug 03, 2012
FAQ16865 Positioning Application: Why does data logging file contain a value of zero in some columns where I should see a non-zero value? 4980 Jul 14, 2015
FAQ11693 Positioning Application: What is the difference between the two Upload Details sections in the GPS constellation file? 10162 Jul 28, 2014
FAQ16587 Avalanche: What is the username and password for the setting up the administration IP on the C100-MP? 10320 Mar 18, 2015
FAQ12720 Spirent TestCenter: How can I configure multiple devices/sessions for OSPF and ISIS point-to-point PTP mode on one TestCenter ports? 10346 Feb 15, 2016
FAQ11711 Why is my FTP Control Connection time shorter than the FTP Data Connection Time in Avalanche? 10493 Apr 09, 2012
FAQ14275 Wireline: Why does the DLS5204/DLS5500/DLS5800 noise generator unit get an error when loading the noise files such as “The file is not license for loading”? 10599 Sep 18, 2013
FAQ10742 Wireline: How do I get the latest control software for the AE products? 10662 Sep 16, 2013
FAQ17762 TECH FLEX NG: How do I unlock Frontier tech x flex received from Verizon? 4445 Dec 01, 2016
FAQ17554 TTworkbench: How to create a TTCN-3 type in Test Adapter(TA)? 4448 Mar 21, 2017
FAQ14930 Spirent TestCenter: Can the Summarized Basic Traffic Results view be modified? 4461 Feb 02, 2014
FAQ14196 Spirent TestCenter: How to clear result when use API? 4466 Dec 23, 2013
FAQ15434 Landslide: How to emulate two enode B for single MME in SGW nodal testing? 4473 May 04, 2014
FAQ17540 TTworkbench: How to uninstall TTworkbench, TTplugin or TTsuite? 4480 Mar 21, 2017
FAQ17247 Vertex: How to do troubleshooting on Vertex instrument? 4492 Mar 04, 2016
FAQ14013 iTest: How to overcome “Unexpected HTTP response code:502” error in iTest Lab Optimizer 1.2.0 4500 Nov 16, 2023
FAQ18379 how to avoid wifi RF UE's session dropped off after a certain time of RF case running with cisco AP/WLC 4502 Apr 20, 2018
FAQ14569 iTest Lab Optimizer: Can we copy and paste the resources under inventory of iLO ? 3352 Nov 16, 2023
FAQ14709 iTest: How can I get iTest temporary license file ? 3356 Nov 15, 2023
FAQ11864 Spirent TestCenter: Are Analyzer Filters supported with Analyzer Preload? 5214 Jan 29, 2014
FAQ11180 SmartBits: Why some connection issue between SmartBits and Personal Computer? 5219 Sep 27, 2014
FAQ19353 Spirent TestCenter: IS PRBS Rx Fill count counter supported on Spirent 400G? 5227 Sep 28, 2020
FAQ19454 Spirent TestCenter-Automation: Configure DSCP and ECN using native API 5231 Nov 23, 2020
FAQ14051 Spirent TestCenter: What is Attempted connections and Active Connections in FTP result view table? 5232 Aug 12, 2013
FAQ13050 Spirent TestCenter : Why is DHCPv4 Discover message not replying from Relay Agent ? 5250 Nov 17, 2013
FAQ16211 Avalanche: Why ESMTP is not working Back to Back? 5267 Nov 26, 2014
FAQ13845 GNSS Positioning Simulator: At which point during an STR47xx power calibration is the DACS value actually stored? 3956 Jul 28, 2014
FAQ17624 Spirent Test Center- HLTAPI: Is dhcp discovery mode supported under sth::traffic_config ? 3995 Aug 28, 2016
FAQ18045 Avalanche: When trying to reserve ports, I get the error "Port with address x/x is not found under 'chassis_ip' 4005 Jul 24, 2017
FAQ19987 Spirent AION: How to update nodes to latest version? 2722 Jun 28, 2022
FAQ11956 Spirent TestCenter: How to setup maximum ALP performance configuration? 4752 Aug 27, 2021
FAQ13999 Spirent TestCenter: Unable to capture packets due to missing decoder. 4793 Jul 31, 2013
FAQ15536 Landslide: eMBMS Nodal and Node - Does Landslide support to test standalone eMBMS-GW function? 4829 Apr 01, 2015
FAQ19477 iTest- Which is the latest HP Application Lifecycle Management [HP ALM] supported version on iTest? 4837 Nov 15, 2023
FAQ10544 How do I configure a new set of RAID disks for my SDS server? 5509 Jul 28, 2014
FAQ19009 Spirent TestCenter: Why doesn't my module boot up in a N4U, but will boot in a N11U or N12U? 5511 Jan 16, 2020
FAQ13039 How to show cmd window when HPQC call iTest to run the testcase as locally 5534 Nov 16, 2023
FAQ19347 Spirent Network Emulator: What impairments can be used to emulate T1 network characteristics? 5848 Sep 22, 2020
FAQ19833 Spirent TestCenter: List of STC module which support AVB/TSN, (AdvTSN mode). 3695 Jun 14, 2022
FAQ15893 Avalanche: How different is the real time report from 4.33 to 4.43 in terms of CPU utilzation? 3701 Aug 21, 2014
FAQ16066 iTest: Does Hudson plugin supports in iTest? 3708 Nov 16, 2023
FAQ13224 Why does my Spirent Test Center not come up after I power it off and on ( power reset ) ? 6244 Feb 08, 2013
FAQ18963 Spirent TestCenter: What is the max ARP entries, MAC table size for the different modules? 6263 Nov 07, 2019
FAQ19587 Landslide: How to selectively turn on level 10 debug for some specific function only to minimize the log size in load test 6264 Apr 09, 2021
FAQ10531 How do I update the firmware on a GNSS simulator? 6318 Jul 28, 2014
FAQ16354 Positioning Application: Can I run the GPS L1C/A Nav data extract utility from the command line 6341 Jul 11, 2016
FAQ11370 What happens to the simulated GLONASS time mark if the user disables Nav Data in the PosApp (SimGEN) software? 6345 Aug 21, 2014
FAQ14456 iTest: How to overcome “browser zoom“ level issue while replying selenium testcases using Interent Explorer. 5193 Nov 15, 2023
FAQ14084 Spirent TestCenter: For SPT-N11U and SPT-3U chassis front Android Display, how do I return to the home screen? 5196 Feb 26, 2019
FAQ12178 How can I see the status of my Avalanche ports? 4594 Aug 01, 2012
FAQ17234 iTest: What are the supported VNC server version in iTest? 4614 Nov 16, 2023
FAQ13992 iTest: How to download a diagnostic bundle log from iTest Lab Optimizer 4641 Nov 15, 2023
FAQ16860 iTest: Support to include the Manual Steps During Debug Sessions in Test Reports. 4651 Nov 16, 2023
FAQ14184 Abacus: I got ICG Software error / Initialization error when I start to run a VoIP test. What is happening? 8492 Oct 30, 2013
FAQ11028 Under what conditions can a Spirent Testcenter PPPoE client join an IGMP group? 8528 Sep 20, 2023
FAQ11701 Does Avalanche support "HEAD" method? 8532 Apr 04, 2012
FAQ19674 Spirent TestCenter: WiFi - How to associate at 160Mhz? 8580 Jul 02, 2021
FAQ12011 How do I copy to move the SUT information from an old TAS to a new TAS on Landslide? 8585 Jun 18, 2012
FAQ11682 How to find the Avalanche API supported RHEL kernel version? 8594 Apr 01, 2012
FAQ16505 Positioning Application and SimCHAN: Why is my Galileo CW power 3dB's more than the E1 CBOC open service code level power? 8605 Jul 11, 2016
FAQ10387 Why after i installed the latest noise file are the data rates not the same as with the previous noise file? 8639 Jun 27, 2011
FAQ13164 Spirent TestCenter: How to Setup EOAM/Y.1731 on Spirent TestCenter? 8648 Mar 28, 2022
FAQ19853 Spirent TestCenter: How does STC sort the EVIs? 2641 Feb 03, 2022
FAQ15543 iTest: How iTest behaves if test case has infinite loop in it? 3561 Nov 16, 2023
FAQ15996 iTest: Need to replace the tethereal with wireshark in Linux machine to generate package. 3569 Nov 15, 2023
FAQ13294 How to make use of Project Dependency in iTest? 3584 Nov 16, 2023
FAQ12575 How does the Delay Time Variation under the Realism tab vary in Avalanche? 3596 Oct 03, 2012
FAQ16171 Avalanche Virtual Anywhere: Can it be installed without a hypervisor? 3598 Nov 18, 2014
FAQ13457 How to import a .psf project in iTest? 3600 Nov 16, 2023
FAQ14146 Informix, STCLive PM: How can I tell if a table in Informix is sized properly? 8727 Aug 28, 2013
FAQ10320 What ports are used between the Avalanche Commander and the Appliance chassis? 8758 Jan 18, 2012
FAQ12466 If a TECH-X unit gets changed to Chinese language is there a way to reset to factory defaults or back to English? 8847 Feb 10, 2016
FAQ14686 Avalanche: how to set VLAN stacking for QinQ in the Avalanche? 9025 Dec 02, 2013
FAQ12389 Spirent TestCenter: IPv6 Raw StreamBlock when issuing Neighbor Discovery (ND) will not resolve and traffic not flow, if the host exists on the same port with the same IP address and different Source Mac Address 6190 Sep 11, 2013
FAQ19122 Spirent TestCenter: How to configure STC BGP router to withdraw routes periodically? 6195 Apr 10, 2020
FAQ19756 Spirent TestCenter: Wi-Fi - Where to find throughput measurement counter in the GUI 6216 Sep 03, 2021
FAQ14551 Abacus: Does Abacus support early media transmission on VoIP and PSTN testing? 6220 Nov 04, 2013
FAQ10836 Why are new resources not showing up in REACT's Network Checker and Firmware Download programs? 5435 Sep 15, 2011
FAQ14472 Spirent TestCenter -JTAPI: Can we connect to more than one chassis via same script? 5453 Oct 20, 2013
FAQ10686 Are FCS error injection and FCS error analysis supported on the DX module in Spirent TestCenter? 5460 Aug 15, 2016
FAQ18590 TTworkbench: TTsuite-ITS-G5: Which standards are covered in TTsuite-ITS-G5? 5467 Nov 04, 2018
FAQ14468 Spirent TestCenter-HLTAPI: How to create bidirectional raw IPv4 streamblock? 5485 Nov 22, 2013
FAQ19561 Spirent TestCenter: Do I need a license for Reboot DHCP Port feature? 5499 Mar 17, 2021
FAQ19483 Spirent TestCenter: If I create a GPRS Tunneling Protocol v1 header on STC, why can't I see the GTP header on the DUT? 5499 Dec 11, 2020
FAQ14226 Spirent TestCenter: Why am I not able to connect to chassis even if ping and telnet works fine? 7320 Sep 11, 2013
FAQ11099 C.S0031 required R-UIM value for China Telecom testing 7341 Nov 22, 2011
FAQ10047 My Windows 7 system is 64 bit; I only see a 32-bit version of your Avalanche software - is there 64-bit version available? 7361 Sep 18, 2012
FAQ14608 Spirent CSC: Where is the survey I can fill out to offer my feedback on the Spirent Customer Service Center? 7375 Nov 13, 2013
FAQ14365 Landslide: How do I upgrade the TAS software only with a .upg or .jar file? 7421 Nov 15, 2013
FAQ11131 How can I configure all the neccessary settings to do user-plane testing for TASKIT-PLTS? 7446 Dec 21, 2011
FAQ10663 How do I enable multiple Default Bearers per UE or subscriber in MME Nodal or SGW Nodal on Landslide? 12837 Aug 23, 2011
FAQ10214 I am planning to test my devices with Abacus on Fax and Modem over VoIP. What specific areas do I need to pay attention to? 13101 Aug 11, 2011
FAQ16924 GSS9000, GSS7000: How can I check/update the FPGA image versions of my GSS9000 or GSS7000 simulator? 13369 Nov 29, 2018
FAQ10794 Why TD II shows the error message: "FAILED - Primary Secondary BSC Setup: Please verify all required hardwares are available for the selected instrument configuration" 5964 Aug 31, 2011
FAQ11192 Abacus: How to verify the IP connectivity with a call generator card like ICG3? 5971 Aug 06, 2012
FAQ19320 Spirent TestCenter: Is there a way to validate how many ports are enabled by a port license in a 400G appliance? 5989 Aug 26, 2020
FAQ13642 Abacus: Is it possible to turn off RTP while keeping the calls up for a specified time? 8069 Apr 16, 2013
FAQ12587 Avalanche: Is it possible to force GET on a POST HTTP re-direct? 8088 Jun 17, 2013
FAQ13261 Spirent TestCenter: During installation a pop appears asking if want to install Device Commander. What is Device Commander and do I need it? 8102 Oct 23, 2014
FAQ10138 How do you perform the China Telecomm MEID test cases? 8150 May 24, 2011
FAQ10329 Spirent TestCenter : What information do I need to generate an Spirent TestCenter license? 10746 Aug 03, 2022
FAQ10315 How to configure Avalanche server to ignore ARP? 11143 Jan 18, 2012
FAQ13709 Spirent TestCenter: Why does the RFC-3918 Multicast Group Capacity test show only 1 receive group? 11232 Apr 09, 2015
FAQ11256 Abacus: How do I configure SIP Supplementary Services to send traffic out different physical interfaces even though channels are sequential? 11303 May 31, 2013
FAQ10745 Wireline: What is the difference between the flash lo 21 and flash lo 22 of the DLS5A01H noise card? 11366 Sep 16, 2013
FAQ10457 Is the interface ID option in an IPv6CP conf-req required? 11416 Jun 30, 2011
FAQ18910 Spirent TestCenter: OpenSSL - How to generate the certificates for 802.1x? 6392 Oct 30, 2020
FAQ16840 Spirent TestCenter-JTAPI: Are Configuring Authentication Params for BGP using setup_routers supported in JTAPI? 6393 Jul 06, 2015
FAQ13748 Why did the STC GUI lockup when I tried to downgrade my SPT-C1 4x1GE (STC only) appliance. 6401 Feb 15, 2016
FAQ19115 Spirent TestCenter: Why doesn't the Session Manager see the virtual Lab Server upgrade file? 6452 Apr 08, 2020
FAQ12417 Tech-X Flex: Where do you see thresholds for the TECH-X base unit? 6458 Feb 15, 2016
FAQ15810 Spirent TestCenter: Why do I see all the packet capture as DOCSIS? 6473 Aug 06, 2014
FAQ18838 Calnex Paragon-X: Where can I download the newest Paragon or Paragon-X SW/FW? 6480 May 24, 2019
FAQ13591 Spirent Testcenter: Why does launching Results Reporter gets error "The Results Reporter Server could not be started on the requested port (50000)." 6660 Dec 23, 2014
FAQ18804 Landslide: Can a TS be deployed remotely from a TAS? 6676 Apr 28, 2019
FAQ10169 How do I Generate the End-of-Test Database and use the Results Manager to view the Test Results/Reports on Landslide? 6689 May 31, 2011
FAQ13902 Spirent TestCenter: Automation- What are the objects used to configure LDP LSPs? 6716 Jul 08, 2013
FAQ18484 TTworkbench: Which Wireshark version is required to use TTsuite-AVB and TTsuite-TSN? 6744 May 18, 2022
FAQ11508 What is the transceiver part number for Spirent TestCenter CPU-5003A module? 6772 Mar 01, 2012
FAQ17342 Spirent TestCenter: Why does the sequence number in EOAM CC messages always set to zero? 4101 Apr 13, 2016
FAQ17808 Tech X Flex NG: Why am I locked out the Tech X Flex ? 4103 Apr 27, 2017
FAQ13830 Abacus:What can be done when I forget SC password but want chassis upgraded? 4105 Jun 18, 2013
FAQ19820 Spirent TestCenter - Automation: How to destroy test sessions in error state in the LabServer from Linux 4128 Dec 10, 2021
FAQ13230 Topologies created in iTest 4.2.0 or lower versions can throw an error “Endpoint already used” with iTest 4.2.1 if port mapping not done correctly. 4138 Dec 20, 2023
FAQ17021 Avalanche: Does the avalanche pre compute any parts of the SSL handshake in an attempt to speed it up 4148 Oct 01, 2015
FAQ15695 landslide: C50 - What are the max number of virtual Nodes to be emulated in a test case ? 4148 Jul 07, 2014
FAQ13078 Spirent TestCenter: how does High Resolution Sampling Graph/Chart and Real-time Graph/Chart obtain their timestamps? 5321 Feb 15, 2016
FAQ15617 Spirent TestCenter-JTAPI: Can we enable "EUI-64 Link local" option for DHCPv6 and DHCPv6 PD devices? 7010 Jun 17, 2014
FAQ13559 Umetrix Data: Items are Missing From Umetrix Database Project 7039 May 13, 2019
FAQ15633 Avalanche: Does NAS-Port-Type or any category listed Attribute is supported through Action List? 7067 Jun 20, 2014
FAQ14092 How to use the SR5500 in lower frequencies 7773 Aug 17, 2013
FAQ11889 Spirent TestCenter: How do I explain when using Spirent TestCenter and running RFC2544 throughput test the reason the Offered Load is substantially less that the Intended Load? 7811 Jul 23, 2014
FAQ14117 Abacus:SIP:: Does Abacus support setting a customer configurable and variable string in the SDP content? 7816 Aug 27, 2013
FAQ12433 Spirent TestCenter: Why is IMIX adding extra four bytes when testing with devices that have VLAN or MPLS? 13794 Jul 13, 2022
FAQ11492 What is the GSS6560? 13897 Mar 19, 2012
FAQ13414 How do I recover a 7502 or 7502 when Getting "No Sensor Data" error when run REPT-DIAG command . Also there is no chassis Serial Number in the output of the RTRV-VRSN-EQPT command on STCLive 7502 or 7506 probe. 7505 Feb 27, 2014
FAQ14725 iTest: How to create Custom Queries for a Response Map? 7529 Nov 16, 2023
FAQ12317 Can you turn off the navigation message on a GSS7735 simulator? 7593 Aug 21, 2014
FAQ11069 8100 Radio Access: I am adding a password in Test Manager and I get an error saying that feature ID 66 is not valid 7597 Nov 10, 2011
FAQ10386 Ho do I free up hung sockets on an HP? 7613 Jun 27, 2011
FAQ11555 Abacus ICG max SIP endpoints allowed per card with and without RTP 7637 Mar 13, 2012
FAQ17657 Spirent TestCenter: What does "Current Limit" means on the slot-10 psu? 3828 Sep 12, 2016
FAQ17592 TTworkbench: How do I implement the return value for an external function in Java? 3832 Mar 21, 2017
FAQ17664 Spirent iTest : Getting an error as unhandled loop exception while checkout the projects from SVN repository. 3843 Nov 16, 2023
FAQ18215 Landslide: What are condition to active 'Num eNodeB's per MME' under eNodeB User Node on SGW Nodal test case. 3849 Jan 01, 2018
FAQ12135 Why my Spirent Testcenter script getting the following error:"Load (-86 Inter-frame-gap bytes) is less than acceptable minimum (12 bytes)"? 5580 Jul 02, 2012
FAQ17474 Spirent TestCenter-Automation:How to get the Rx count results per port per Stream basis. 5594 Jul 15, 2016
FAQ15530 Positioning Application: Is it possible to modify or resynchronise the scenario start time after the scenario is running? 5633 Jul 28, 2014
FAQ14592 iTest : What is the difference between contain extractor of type regex and regex extractor in analysis rules? 3642 Nov 16, 2023
FAQ14238 Avalanche: Why I am not able to see the filter by severity level on the Attack List Editor? 3647 Sep 15, 2013
FAQ16098 Spirent TestCenter : Can't get 40GE link up in NG-100G-F2 module 3654 Feb 16, 2016
FAQ16148 Avalanche: Could we replay a trace file captured on the network between two devices at Layer 2? 3670 Nov 10, 2014
FAQ14794 iTest: How to import existing iTest projects into a workspace? 3672 Nov 15, 2023
FAQ15391 iTest: How to sort unique elements in a list? 139635 Nov 16, 2023
FAQ16219 Spirent TestCenter: After DUT reload, Why are the DHCP sessions still up on Spirent port? 5742 Nov 27, 2014
FAQ14253 STCLive TD: How can I see the difference between GUI logins and HCLI logins in the accounting log? 5763 Sep 17, 2013
FAQ14925 Spirent Studio: Which is the Browser best suited for working with Spirent Studio ? 5770 Jan 30, 2014
FAQ11620 Spirent TestCenter: What are the dimensions of the Spirent TestCenter DX-10G-S32 module? 5779 Feb 16, 2016
FAQ19113 TTworkbench: Where do I find information about a new release version of TTworkbench or Test Suite? 5805 Nov 03, 2021
FAQ13846 GNSS Positioning Simulator: During a calibration, how can I turn off a channel if more than one is running? 5822 Jul 28, 2014
FAQ14841 GNSS Positioning Simulator: When performing the annual customer calibration where are the updated values stored? 8175 Jul 29, 2014
FAQ16533 Spirent TestCenter: Why am I seeing BFD "Sessions Down" counter as 0 ? 8247 Mar 05, 2015
FAQ13799 REACT -- 6700 / 3500 configuration routines: What causes "Could not Access MSC" message? 8264 Jun 07, 2013
FAQ13770 Positioning Application: What is the format of the GLONASS navigation data dump file, so that I can decode it? 8285 Jul 29, 2014
FAQ11484 Avalanche: How are level 1 and level 2 HTTP requests are handled by SimUser clients and how to configure parallel GET requests / TCP connections per SimUser. 8295 Feb 16, 2016
FAQ13234 How can I see the cronjobs that are running and filling up the queue on a unix host? 19232 Feb 13, 2013
FAQ12624 What is a leap second event? 19365 Mar 21, 2019
FAQ11212 In GNSS what does PVT mean? 20721 Aug 17, 2014
FAQ14311 Avalanche: Is it possible to configure two MATCH commands were the 2nd MATCH only happens when the 1st MATCH is successful? 21504 Sep 24, 2013
FAQ13747 Spirent TestCenter: How do I locally download and install the Application on my PC that is compatible to the chassis firmware? 22762 Feb 15, 2016
FAQ14650 Landslide: HSS Node - Why does not send cancel location request to the source MME after receive update location request from the target MME? 9399 Nov 21, 2013
FAQ17879 VR5-XA5: What are supported RPI command for XA5 4899 Mar 10, 2017
FAQ17555 TTworkbench: How to call a module parameter in Test Adapter(TA)? 4934 Jan 29, 2017
FAQ15840 Landslide: SGW Nodal - Can SGW Nodal support "Bearer Modification" triggered by PGW side ? 4945 Aug 11, 2014
FAQ15293 iTest: How to access multiple license files in LMTOOLS application to check out licenses 4329 Nov 16, 2023
FAQ15947 iTest Lab Optimizer: How to use the iLO REST APIs from iTest? 4329 Nov 15, 2023
FAQ14354 Spirent TestCenter: Does the Virtual Chassis in DHCP mode capable of supporting persistent request for address? 4205 Sep 27, 2013
FAQ13410 How to set “IxOS location” property in iTest Ixia Traffic session profile? 4209 Nov 16, 2023
FAQ10515 My GNSS simulator LCD screen displays blank horizontal lines 4226 Jul 28, 2014
FAQ18750 Spirent TestCenter Virtual ESXi - Why does the STCv port admin option "portgroupsize" stay at 1 when I add additional network test ports with vSphere. 4237 Aug 24, 2020
FAQ12209 Why Spirent TestCenter didn't send LDP label mapping message to DUT in LDP VPLS test ? 9553 Jul 10, 2012
FAQ11012 What's the difference of "client unsuccessful" and "server unsuccessful" in regards to ThreatEx results? 9557 Oct 27, 2011
FAQ14945 VDT-CT:Technologies which is not used are set to 0 or they are not included in the data set 9654 Feb 07, 2014
FAQ14175 Landslide: AAA Server Node - Do we support to assign the same user name for the multiple users? 9783 Aug 30, 2013
FAQ20434 iTest: Does iTest Selenium session supports any browser other than Firefox to capture? 563 Jan 18, 2024
FAQ20074 How does Drop frame duration calculates in spirent?  2267 Oct 06, 2022
FAQ19989 Spirent Aion: How to install a Worker Node on to a Server Node using HTTP instead of HTTPS? 2376 Jun 29, 2022
FAQ19961 Spirent TestCenter: Why my ToS value is changing back to another value not selected? 2446 May 25, 2022
FAQ19992 Spirent TestCenter: Ports 3 and 4 are not showing up in the Spirent TestCenter Application. 2701 Jul 01, 2022
FAQ19859 Spirent TestCenter: Why are VM ports unavailable when using dpdk/passthrough? 2858 Feb 13, 2022
FAQ19951 Spirent TestCenter: How can I find the correct OFDMA results view on the Spirent TestCenter Application? 2973 May 13, 2022
FAQ13295 iTest: How to verify project dependencies on iTest? 3287 Nov 16, 2023
FAQ19408 Spirent TestCenter: How can I identify Spirent TestCenter Exception Logs from Diagnostics Report using the file name? 3390 Oct 05, 2022
FAQ14713 iTest: From iTest, how to verify whether a File Exists (at a desired location) or not? 3417 Nov 15, 2023
FAQ14160 iTest: How to open xml file as test case in iTest? 3418 Nov 15, 2023
FAQ15628 iTest: What is the usage of lindex in iTest? 3419 Nov 16, 2023
FAQ14572 iTest: How to get the complete line that contains the required/matched value using analysis rule? 3426 Nov 15, 2023
FAQ14491 iTest: Does iTest support IPV6 device testing? 3506 Nov 15, 2023
FAQ15975 iTest: Does iTest4.4 support "switch" statement? 3512 Nov 16, 2023
FAQ14714 iTest: How can I rehost the iTest license file? 3549 Nov 15, 2023
FAQ16079 Studio Security: Connection timed out - io-read-timeout 3623 Oct 21, 2014
FAQ11186 Landslide - How to disable Dell's iDRAC6 feature for Landslide server 3625 Jan 28, 2013
FAQ19839 Spirent TestCenter: Why my configuration is grabbing 4 ports if I have only 2 ports on it? 3638 Jan 20, 2022
FAQ15010 iTest:What environment variables are required to execute Avalanche-generated Tcl test scripts in pass-through mode from iTest? 3729 Nov 15, 2023
FAQ15032 Positioning Application: How do I de-classify a classified positioning system? 3732 Jul 28, 2014
FAQ15998 iTest: Is it possible to make iTest Lab Optimizer reservations using RQM. 3754 Nov 15, 2023
FAQ12585 How to run multiple instances of Avalanche on a PC or shared server after version 4.00? 3783 Oct 30, 2012
FAQ17282 Spirent iTest: What is the Spirent TestCenter native API command to start ARP on the specific Stream Block from iTest? 3879 Nov 16, 2023
FAQ17659 Spirent iTest: Is it possible to retrieve a deleted file from a Workspace? 3893 Nov 16, 2023
FAQ14422 STCLive Probe: Why isn't the probe completing the boot up? It pings to the management port but the 7010 TL1 port does not connect. 3897 Feb 16, 2016
FAQ15444 iTest: What options we need to specify when executing GUI based test cases from iTestCLI? 3928 Nov 15, 2023
FAQ15964 iTest: Is it possible to set the values for Aggregate Maximum Bit Rate (AMBR) uplink and downlink using Spirent Landslide NTAF session. 4021 Nov 15, 2023
FAQ19816 CloudSure: How do I get Total Goodput Tx/Rx Rate (bps) results? 4049 Nov 30, 2021
FAQ14739 iTest:Error "java.sql.SQLException: A lock could not be obtained within the time requested" 4052 Nov 15, 2023
FAQ15105 Spirent TestCenter: Does MX-100G-F2 requires a card carrier to work in SPT-N11U? 4066 Feb 16, 2016
FAQ13531 iTest: How to get the test report state (PASS/FAIL/INDETERMINATE) before the test case execution ends? 4073 Nov 15, 2023
FAQ17640 BRTU: How can I clear error "STATUS REQUEST OPERATION FAILED, DS3/E3 INTERFACE SIGNAL IS OOF"? 4187 Sep 01, 2016
FAQ17926 Spirent Knowledge Base: What are the various sections in the Spirent KB and what goes into them? 4194 Mar 23, 2017
FAQ17948 VisionWorks Analytics - How do I verify All Files collected have a ‘Successful’ State 4355 Dec 07, 2017
FAQ15424 iTest Lab Optimizer: REST API comamnd to get the list of active reservations from iTest 4395 Nov 16, 2023
FAQ16639 Avalanche: How to find time period for any network traffic loss/gain? 4409 Apr 07, 2015
FAQ14006 iTest: How to download iTest Lab Optimizer diagnostic bundles from console view 4420 Nov 15, 2023
FAQ17481 Spirent TestCenter-JTAPI: How to break the link and Restore of a port in JTAPI? 4529 Jul 17, 2016
FAQ14799 Spirent TestCenter: How many files should we see after creating a virtual port on ESXi? 4537 Dec 25, 2013
FAQ11881 How can I determine which one of my associations is causing errors in my Avalanche configuration? 4548 May 16, 2012
FAQ19736 Spirent TestCenter - RFC2544 test - What is the minimum and maximum resolution allowed in a throughput test? 4564 Aug 20, 2021
FAQ13638 POSITIONING APPLICATION: Can I use SimREPLAY / SimREPLAYplus scenarios with SimGEN? 4846 Jul 28, 2014
FAQ17744 Tech X Flex NG: How do I change the serial number in the tech x flex? 4880 Oct 26, 2016
FAQ16491 Spirent Studio Security: Importing/Exporting CSV Files (API) 4885 Feb 16, 2016
FAQ17947 VisionWorks Analytics - How do I Verify All Active locations are displayed ‘On Time’ 4887 Dec 07, 2017
FAQ19128 Landslide : How to change the memory allocated to a standalone client? 5124 Apr 14, 2020
FAQ16697 SimCHAN: Can I change the Almanac / Ephemeris data Upload Period in SimCHAN. 5126 Apr 29, 2015
FAQ19501 Spirent Network Emulator: How do you obtain the logs from a Spirent Network Emulator? 5135 Mar 10, 2021
FAQ17862 Spirent TestCenter: TCP SYN/ACK number configured to be 0 but always appears as 1 in Wireshark 5366 Feb 06, 2017
FAQ19425 Spirent TestCenter: Why does it takes so long for a DHCP emulated clients to get an IP address? 5374 Oct 29, 2020
FAQ18950 Spirent TestCenter: How many ARPs can a module handle? 5415 Oct 22, 2019
FAQ19719 Spirent TestCenter: How to manually look for AION products and install them? 5417 Aug 04, 2021
FAQ14103 Abacus::SIP-TCP: I don't see the tcp appearing in the transport tag in the Contact Header. What is the problem? 5673 Aug 20, 2013
FAQ10618 How to install a firmware update image on the cPacket cVu 320g and cVu 120g. 5702 Feb 10, 2016
FAQ13944 Umetrix Data: Umetrix Data iOS Crashes on iPhone 5 when Device is Put to Sleep 5705 May 13, 2019
FAQ18520 Spirent TestCenter: When adding a device what is the difference between a type Device, Host and Router? 5709 Aug 08, 2018
FAQ14371 Spirent TestCenter: How do I retrieve chassis and port logs using TCL 5725 May 06, 2014
FAQ18073 Spirent TestCenter: How to sync multiple remote chassis? What are the External Time Reference (ETR) methods available? 6081 Jul 08, 2020
FAQ10409 How do I set up an SNMP trap receiver on the eScout PM host? 6082 Jun 29, 2011
FAQ18044 Positioning Application: How do I choose the value of channel de-correlation time in the Cornell Ionospheric Scintillation model parameters? 6083 Jul 27, 2017
FAQ12521 Is VLAN stacking (Q-in-Q) supported in Avalanche? 6514 Sep 26, 2012
FAQ16843 MEB:Why I see start-up error: The formatter threw an exception when launch MIMO Environment Builder 6527 Jul 06, 2015
FAQ18792 Spirent TestCenter: Why is there Uncorrected FEC error count in FEC Counters? 6602 Apr 16, 2019
FAQ10378 Why do I get different power levels on the GSS7700 / GSS8000 compared to the STR4760? 7157 Feb 16, 2016
FAQ11979 Positioning Application: PosApp reports BSD Socket messages "Debug: Could not connect UDP socket" / "Debug: Could not connect to server" / "Warning: Client error" 7225 Jul 28, 2014
FAQ10213 For VoIP voice testing, there a choice of QOM (PSQM or PESQ) and Packet only path confirmation. What is the difference between these two choices of voice testing? 7232 May 27, 2011
FAQ10345 Spirent TestCenter: How can I save all my files to another location rather than default when using Linux or Solaris? 7239 Jul 03, 2013
FAQ11764 Avalanche: Multiple instances of Avalanche Commander GUI on a single PC - Fatal Error Avalanche cannot be started as there is other ABL instance running 7253 Jul 03, 2013
FAQ11025 Does IMA support Unframed E1/T1? What is G.704 Basic and Multiframe? 7879 Mar 19, 2012
FAQ14979 Inventory Gateway: What information should I provide when reporting a trouble with a service loading to STCLive T&D, STCLive PM, REACT from an Inventory Gateway. 7918 Feb 13, 2014
FAQ11040 8100 Radio Access: When testing with at&t 16815 Call reliability suite, all IRAT, SHO and Inter-frequency test cases fail 8025 Nov 08, 2011
FAQ10847 Why the second paired port on the Spirent TestCenter EMD and CM test modules are grayed for the server when one of the pair is configured for the client? 9066 Jan 19, 2012
FAQ16782 SR5500: Why I see Common Langurage Runtime Debugging Services error when launch the TestKit? 9080 Jun 09, 2015
FAQ12327 How do I zip one or more files for emails or attachments? 12128 Aug 06, 2012
FAQ12119 Does Spirent software support Windows 7 operating system? 12275 Jun 29, 2012
FAQ15803 XD5: Why my XD5 shows disconnected ? 12301 Sep 11, 2014
FAQ14445 Wireless: LTE Data Throughput, is HARQ enabled or disabled? 12350 Oct 16, 2013
FAQ11359 How to convert NMEA file to SimGen scenario for TASKIT/PLTS 12592 Jan 25, 2012
FAQ11650 How to use Avalanche test https login to a real server or proxy? 12611 Mar 26, 2012
FAQ10324 Spirent TestCenter: How to upgrade a Spirent TestCenter Chassis with controller 2? 30328 Mar 23, 2015
FAQ11436 Why am I seeing HTTP Status Code: 1000 and 1001 errors in my Avalanche test hcs.csv results? 41832 Feb 29, 2012
FAQ11164 Spirent Customer Service Center: How do I login/sign-in to the CSC? 43402 Oct 01, 2021
FAQ13615 How to add procedure's step response into the response of a call step in iTest? 3821 Nov 16, 2023
FAQ15437 iTest: How to avoid the error "Typeerror:document_webdriver_evaluate is undefined." 3448 Nov 16, 2023
FAQ11126 Configuring different MAC for each user within the Avalanche action list 3452 Nov 30, 2011
FAQ14071 iTest:Error:Port count in configuration file does not match the specified port count 3452 Nov 16, 2023
FAQ10801 Is Media Monitor supported when running SIP Supplementary? 8307 Sep 22, 2011
FAQ15370 Avalanche: Do we have xml file for Botnet Attack under Attack List Database? 8338 Apr 25, 2014
FAQ13018 Spirent TestCenter: How to modify the Join/Leave rate for IGMP/MLD? 8390 Dec 16, 2013
FAQ10754 How big can the IP address range be in Avalanche? 8480 Aug 21, 2011
FAQ19261 Spirent TestCenter: How can I send traffic on STC using a Default Route? 6827 Jun 09, 2020
FAQ18825 Spirent TestCenter: What is the relationship between Connections and Transactions in the ALP Load Profile? 6834 Oct 07, 2021
FAQ11444 Abacus: Can I run a script testing 3-way calls between an analog line and a SIP end points in Abacus? 6893 Mar 15, 2012
FAQ14908 Spirent TestCenter: What chassis does the MX/FX-100G card fit into 6939 Feb 15, 2016
FAQ10413 Why am I Not seeing any circuits on the Frequent PM (Watch) List? 6949 Jun 29, 2011
FAQ20366 Spirent TestCenter: Error using Qbv: Slot X doesn't support Qbv Filters/Buckets 1136 Sep 29, 2023
FAQ10625 Spirent TestCenter: How do I configure 1 Gigabit Copper to Auto-MDI/MDIX and Flow Control using the TestCenter MII Registers Advanced and use in the Command Sequencer? 15400 Feb 15, 2016
FAQ11988 How can Spirent Studio Security help me test IPv6 based applications? 16283 Jun 21, 2012
FAQ16305 GNSS: What are the default base signal powers for the GNSS constellations and why are these values used? 16580 Jul 11, 2016
FAQ14313 Spirent TestCenter: Why can't I read a 4.03 configuration file in version 3.90 16962 Sep 25, 2013
FAQ19980 Spirent TestCenter - Automation: Getting started with wifi ports 3056 Jun 23, 2022
FAQ19669 MARTS, BRTU: What causes HDLC Clock Glitch errors? 4965 Jul 01, 2021
FAQ16439 Spirent TestCenter How to view OSPF routes that STC learn 4986 Apr 13, 2021
FAQ15796 Positioning Application, GSS9000: What does the message "Warning: could not decode engine protobuf stream" mean? 5000 Jul 11, 2016
FAQ19257 PosApp, SimGEN: What does the licensable feature 1 RF, 2 Vehicle do? 5021 Aug 05, 2020
FAQ15149 Spirent TestCenter: How do I configure RFC 2544 Throughput test using TestCenter? 10016 Nov 17, 2022
FAQ10424 Why am I receiving “System Failure Please Contact Administrator” message from application? 10141 Jun 29, 2011
FAQ10432 Why can't I put an IPv6 address into the Avalanche threat variables? 10195 Jun 29, 2011
FAQ10925 Wireshark: How do I configure Wireshark to filter out certain frames? 10263 Nov 29, 2016
FAQ11322 How do I configure Dynamic Gb in UMTS test case with GPRS protocol on Landslide? 10360 Jan 18, 2012
FAQ18706 Spirent TestCenter: How to change "postgres" user password on PostgreSQL if I forgot it? 10442 Apr 30, 2019
FAQ13820 Positioning Application: Where can I download a Galileo almanac for use with PosApp? 10620 Jan 22, 2018
FAQ10743 Wireline: How do I change the noise files loaded onto the 5A01 or 5A01H noise impairment card? 10695 Sep 27, 2013
FAQ14982 GNSS Positioning Simulator: Is there a risk that the mains input voltage can appear at the RF output port? 4440 Feb 11, 2016
FAQ14538 Spirent TestCenter: When will DX-10G-S32 is now support insert FCS error? 4447 Oct 31, 2013
FAQ19485 iTest - How to use field substitution on iTest? 5241 Nov 15, 2023
FAQ17629 TTworkbench: What does TTCN-3 stands for? 3955 Jul 04, 2018
FAQ16504 Avalanche: Your license(s) contain insufficient features to run this test as configured. Press 'Run in Trial Mode' to run a 100 second test in Trial Mode. Or, press 'Cancel' to abort this test run. 3959 Oct 24, 2022
FAQ11319 Avalanche: Where is the license file saved for the Avalanche Appliance chassis? 3980 Feb 16, 2016
FAQ11423 Abacus: Does Abacus support negative testing on Path Confirmation? (For example: consider no Path Confirmation is successful instead of unsuccessful) 3984 Mar 15, 2012
FAQ15457 iTest: Can't checkout a license for the selected product edition! Support license has expired 3985 Nov 16, 2023
FAQ16268 Spirent TestCenter: How to check chassis model type in GUI? 3986 Dec 09, 2014
FAQ19879 TTworkbench: Which TTworkbench Server version is integrated in TTworkbench Testpackage v5.37 and newer? 1850 Nov 17, 2022
FAQ19996 Spirent TestCenter: How to emulate a NTP client on Spirent TestCenter 2745 Feb 21, 2024
FAQ20085 Spirent TestCenter: How can I configure PTP management messages? 2555 Oct 18, 2022
FAQ17571 TTworkbench: Where to find the User's Guide of TTworkbench/TTsuite/TTplugin? 4797 Feb 27, 2017
FAQ15483 Avalanche: When the packet trace buffer fills up, does capture stop or does it wrap (i.e., use a circular buffer)? 4797 May 23, 2014
FAQ11512 How can I slow the rate which the Avalanche server sends data? 4816 Mar 02, 2012
FAQ10765 my spt-2u or spt-2000 HS chassis will not boot, is there anything that I can try to make it boot? 4821 Aug 22, 2011
FAQ17464 Spirent TestCenter- JTAPI: How to specify DHCP MsgTimeout and RetryCount ? 4824 Jul 06, 2016
FAQ12527 Spirent TestCenter : Why do I have temperature (sensor) problem on Spirent Testcenter 11U ? 4832 Aug 16, 2022
FAQ18607 Positioning Application: Does SimGEN take into account signal polarization? 5506 Nov 20, 2018
FAQ15339 iTest Lab Optimizer: How to use iLO Commands to retrieve and access properties within iTest? 5539 Nov 15, 2023
FAQ17460 Positioning Application, GSS9000: What channel bank of my GSS9000 will produce the signals in my scenario? 5561 Jul 12, 2016
FAQ18076 MIMO-OTA:Which MEB software version I should use for VR5 v3.40 MIMO-OTA application? 5840 Aug 27, 2017
FAQ16070 Spirent TestCenter-Automation:How to save the required number of captured frames to the capture file? 5888 Oct 20, 2014
FAQ20004 Spirent TestCenter: What is the difference between Total Tx/Rx Rate and Tx/Rx L1 Rate? 5892 Jul 14, 2022
FAQ11437 Spirent Knowledge Base: Why am I getting 'No answers found' on all my searches on the Spirent Knowledge Base? 5907 Dec 18, 2017
FAQ19658 Spirent TestCenter: Is there a way to see packet size distribution on the RX port? Like how many packets were of size 128 - 144 bytes 5921 Jun 28, 2021
FAQ14174 iTest: How to replace a content on multiple lines in a XML file? 3697 Nov 16, 2023
FAQ14750 SimGEN: What is the format of the LAAS RS232 output? 3703 Aug 14, 2014
FAQ13139 Spirent TestCenter: GUI crash with error "Unable to read data from the transport connection" or "Unhandled Exception with Version Spirent_TestCenter_Version_String" or "Failed to write message length; err 121" 3715 Jun 15, 2014
FAQ14675 Spirent TestCenter: What is right power sequence of Spirent TestCenter 2U chassis? 3715 Jun 25, 2014
FAQ14928 Avalanche: where is the Avalanche C100 bootcd_C100_4.20.xxxx ISO image? 3718 Jan 31, 2014
FAQ11451 Does Avalanche support Web Authentication 3726 Feb 20, 2012
FAQ13478 iTest: What is the fundamental difference between iTestRT and iTestCLI ? 4255 Nov 16, 2023
FAQ17699 TTworkbench: Where do I find information about first installation, usage and run of a test suite using TTworkbench? 4280 Jul 01, 2018
FAQ13185 What is the default IP address on MRV switch? 6298 Jan 30, 2013
FAQ17071 Spirent TestCenter : Why we are getting 4 byte less form the generated packet capture at receiver end. 6336 Oct 27, 2015
FAQ10266 Is there a best practice for project and Avalanche project and test creation? 5038 Aug 03, 2012
FAQ14459 Spirent TestCenter – JTAPI: Need a script which collects transmitted frame statistics per StreamBlock 5039 Oct 17, 2013
FAQ19527 Spirent TestCenter: How can I start start BGP devices without advertising the routes? 5041 Feb 03, 2021
FAQ19701 Spirent TestCenter: Does Aion licensing have any backup redundancy capabilities? 5073 Jul 26, 2021
FAQ10672 Spirent TestCenter: How to set VLANs on Conformance Test Suite (CTS) ports? 5165 Jan 13, 2014
FAQ13065 How to configure iTest license server with multiple license files (No lmtools) and start it at windows startup or logon 5177 Nov 16, 2023
FAQ14546 Spirent TestCenter: Does the C1 boot up as Avalanche or STC automatically based on the NIC installed? 5194 Feb 15, 2016
FAQ16581 iTest Ixia: Is it possible to get the statistics for particular port (Tx and Rx Port Statistics) in iTest Ixia IxNetwork session? 4592 Nov 16, 2023
FAQ17735 Spirent TestCenter-HLTAPI: How to enable to the IPV4 control block Don't fragment bit ? 4600 Oct 20, 2016
FAQ18705 Spirent TestCenter: How to enable histogram mode on STC GUI 4617 Jun 28, 2021
FAQ16198 iTest: How to avoid the error "Syntax error in expression "string compare -nocase $a $b": character not legal in expressions". 4644 Nov 16, 2023
FAQ19132 Spirent TestCenter N12U，N11U，N4U 如何快速简便的设置更改IP地址，网关，掩码？ 8580 Apr 15, 2020
FAQ11473 Spirent TestCenter: How do I configure to customize the Layer 3 Stream Block destination MAC address by either Editing the Device or using Modifiers in TestCenter? 8604 Jul 02, 2014
FAQ10234 Why am I getting excessive errors when run test to any access point on DTAU? 8629 Feb 10, 2016
FAQ13655 Avalanche: What units are used in Avalanche statistics? 3555 Apr 19, 2013
FAQ13646 iTest: How to run failed test cases again in a Master test-case. 3564 Nov 15, 2023
FAQ16473 iTest: What is the usage of File session in iTest? 3571 Nov 15, 2023
FAQ14407 iTest Lab Optimizer: How does an iTest Lab Optimizer calls the procedures in the driver testcase ? 3581 Nov 15, 2023
FAQ19914 Spirent TestCenter - Does STC support LLDP-Med? 3581 Apr 12, 2022
FAQ17544 TTworkbench: How to get detailed debugging information from my test adapter during test execution on TTworkbench? 3582 Jul 05, 2018
FAQ16458 Avalanche: Why Avalanche throws an error "client/Associations (user based), user association" 3590 Feb 03, 2015
FAQ14377 iTest: How to capture the pop ups during the web application automation? 3605 Nov 16, 2023
FAQ11856 8100 Radio Access Testing - Data Throughput & Development Library: I get an error 'UE IP address not assigned' when trying to setup PS-calls using NIC (Network Interface Card) (Part III) 8708 May 10, 2012
FAQ10216 I would like to emulate a loopback path to test the quality of the media path for my VoIP application. Is this supported by Abacus? If so, what are the specifics of this feature? 8723 May 27, 2011
FAQ15494 Spirent TestCenter : What is the UDP checksum generation logic for VxLAN packets? 8726 May 16, 2014
FAQ11560 How do I configure HTTP PUT requests on Avalanche? 8984 Mar 14, 2012
FAQ11349 Why does it take so long for the CPU-5004A and NG-100G-F2 to go ready with a green LED on both cards 9002 Feb 15, 2016
FAQ15029 Avalanche: I am running an Avalanche API test and seeing all kinds of values (e.g., 2, 3, 9, 12, 13, etc.) for the streaming,packetLossRate_GT5pct. What does this statistic mean? 9013 Feb 24, 2014
FAQ16256 Spirent TestCenter :How to check if feature license has been installed on License server or not? 6108 Feb 16, 2016
FAQ16993 VR5: What is the difference between additiional VR5 mode and Ensemble VR5 mode ? 6132 Sep 18, 2015
FAQ16265 Spirent TestCenter: What can happen if you aren't careful when mating a module with a "Hypermetrics card carrier" (ACC-2017A or ACC-2018A)? 6140 Feb 15, 2016
FAQ18593 VisionWorks Probe: Why are there Octeon twsi I2C Timeout messages on the asynchronous link? 6158 Nov 07, 2018
FAQ13627 Umetrix Data: Umetrix Data PC Fails to Initialize with Error "Datum Configuration Error: Configuration system failed to initialize." 6174 May 13, 2019
FAQ10442 How do I record a history of my inputted commands and output in UNIX? 6200 Jun 30, 2011
FAQ19344 Temeva: What are the Temeva application (e.g., TrafficCenter) version to Spirent TestCenter firmware version mappings? 6203 Oct 11, 2022
FAQ19704 Spirent TestCenter: How can I create an IPv6 stream block? 6208 Jul 26, 2021
FAQ14667 Spirent TestCenter : Can we use TCP for LDP Hello message discovery? 6213 Nov 25, 2013
FAQ12536 Spirent TestCenter : Why do I have missing ports on my EDM-1003B card in the GUI ? 3223 Nov 03, 2013
FAQ13464 Spirent TestCenter: Why do I get Error:CStcInvalidArgument Invalid TotalSamples "10000": should be between 1 and 1000? 3266 Feb 15, 2016
FAQ13468 How do I set up Juniper Packet slicing in STCLive T&D? 5449 Mar 25, 2013
FAQ11216 Avalanche: Why do I see TCP connections closed via RST instead of FIN in my HTTP test? 5467 Jun 18, 2013
FAQ17904 VR5/Vertex:How to configure static path in DEE template 5477 Mar 13, 2017
FAQ13509 Umetrix Voice: Is There a Way to Control Tests Remotely? 5479 May 13, 2019
FAQ17512 TTworkbench: How to enhance compiler memory? 7355 Jan 25, 2018
FAQ10188 Why are RRO table dates not being updated? 7362 May 25, 2011
FAQ12824 How do I use RPI interface of VR5 remotely load/save configuration file(*.hde)? 7389 Nov 29, 2012
FAQ13598 When I run the MPLS-TP Wizard MPLS-TP is not enabled on any devices? 7482 Apr 03, 2013
FAQ14993 Avalanche: How do you check if Java is running 32 or 64-bit JVM? 7496 Feb 17, 2014
FAQ10773 Why, when I run my custom attack in Avalanche, is it not sending the correct data? 13027 Aug 16, 2012
FAQ15377 Spirent TestCenter: What is the setting "Unsolicited Report Interval" in IGMP used for? 13064 Jan 29, 2018
FAQ11208 What does GNSS mean? 13226 May 07, 2015
FAQ11260 Abacus: I am using Tcl Automation to run test on Abacus. What is the easiest way to generate test report? 5932 Jan 12, 2012
FAQ19262 PosApp: Which GNSS constellations can Intentional Satellite Clock Noise (ISCN) be applied to in PosApp? 5976 Jun 10, 2020
FAQ14102 POSITIONING APPLICATION: How can I log scenario truth data (vehicle motion or satellite data)? 5979 Aug 15, 2014
FAQ12411 How do I find the version / capability of PosApp (SimGEN / SimREPLAYplus / SimREPLAY) that I'm using? 6015 Aug 21, 2014
FAQ14276 STCLive T&D: Why do get error that frame size range is 64 -1518 when attempt to run Net Quality or RFC2544 test with a Jumbo Frame size? 8085 Feb 12, 2016
FAQ11341 close loop power control 4.4.4 for TASKIT/C2K 8110 Jan 23, 2012
FAQ16852 Spirent TestCenter-JTAPI:How to start/stop MLD/IGMP devices? 8125 Jul 08, 2015
FAQ10426 Why is the hekimian file system filling up on a Perform box with HSO configured? 8136 Jun 29, 2011
FAQ11524 Avalanche: Can I the action list to pick a random value from a forms db for each GET request? 8159 Feb 16, 2016
FAQ12761 Abacus: Does Abacus support the security-client header in De-registration message? 10790 Nov 28, 2012
FAQ18738 Spirent TestCenter: How do we get a new speed license? 11025 Oct 02, 2019
FAQ11715 Landslide: How do I configure AAA Server Node to send disconnect request to NAS? 11164 Jul 03, 2013
FAQ13307 Spirent TestCenter: What is the capability of auto-negotiation on 10G Base-T, 40GBASE-CR4, and 100GBASE-CR10 modules? 11453 Feb 15, 2016
FAQ17044 Positioning Application: How does PosApp allocate channels in a Land Mobile Multipath scenario? 6363 Dec 01, 2015