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FAQ20034 Spirent TestCenter: Why I am getting a "No firmware files were found in the selected directory" error when trying to upgrade a Spirent TestCenter chassis? 2770 Aug 23, 2022
FAQ19860 Spirent TestCenter: Why does an STC emulated device sends RST,ACK messages? 2857 Feb 15, 2022
FAQ19951 Spirent TestCenter: How can I find the correct OFDMA results view on the Spirent TestCenter Application? 2963 May 13, 2022
FAQ20031 Spirent TestCenter: How to solve a missing license issue? 3063 Aug 18, 2022
FAQ12169 How do I upgrade the firmware on a GSS6400? 3197 Jul 28, 2014
FAQ13014 Does Spirent TestCenter (STC) 10G BASE-T card GBT-4001A support link speed 1G for testing? 3203 Dec 30, 2012
FAQ14104 Spirent TestCenter: Can we sort or order streams alphabetically in Detailed Stream Results over several pages? 3326 Aug 20, 2013
FAQ14021 iTest: How to open iTest testcase from outside iTest in the format like it appears in iTest Development? 3392 Nov 15, 2023
FAQ11278 Does the Avalanche OS undergo Virus Checking 3395 Jan 11, 2012
FAQ14568 iTest Lab Optimizer: Can we assign logical topologies or topology reservations to specific users in iLO ? 3399 Nov 16, 2023
FAQ14790 iTest: How to use variables in web test case? 3400 Nov 15, 2023
FAQ16155 Spirent iTest: Can we clear the response of a step in response view as if the test case is never run. 3400 Nov 15, 2023
FAQ16311 Avalanche: Why Avalanche results show different time for Client Summary & Attack Results for the same test? 3411 Dec 29, 2014
FAQ15437 iTest: How to avoid the error "Typeerror:document_webdriver_evaluate is undefined." 3438 Nov 16, 2023
FAQ14159 iTest: How to do "clear stats" in iTest STC GUI sessions profile? 3507 Nov 15, 2023
FAQ15543 iTest: How iTest behaves if test case has infinite loop in it? 3552 Nov 16, 2023
FAQ13655 Avalanche: What units are used in Avalanche statistics? 3554 Apr 19, 2013
FAQ14423 iTest: When do we get an error "cannot find the OID" while executing a SNMP testcase ? 3611 Nov 15, 2023
FAQ13363 Spirent TestCenter : How to enable protocol or technology specific event logging in GUI? 3614 Sep 07, 2020
FAQ14576 Avalanche: Where is the setting for different dscp value. For example if I want to send a streaming traffic with dscp value CS4, how can I do this on Avalanche? 3625 Nov 06, 2013
FAQ17628 TTworkbench: Does TTCN-3 support unicode? 3627 Jul 04, 2018
FAQ13156 Avalanche unit fails to boot up 3630 Jan 24, 2013
FAQ16233 iTest: Does iTest share the memory if we use two versions of iTest in a single PC? 3639 Nov 16, 2023
FAQ13431 ITEST: How to connect different versions of Spirent TestCenter in iTest Spirent TestCenter GUI session in the same machine 3753 Nov 16, 2023
FAQ17302 Spirent TestCenter- Automation- JTAPI:Sample script to find the connection status of Spirent port and DUT 3762 Mar 28, 2016
FAQ17605 TTworkbench: May I assign wild cards to variables in TTCN-3? 3786 Jul 04, 2018
FAQ17627 TTworkbench: Why can a java class not be compiled with TTthree? 3790 Jan 29, 2017
FAQ17283 Spirent iTest: What is the Spirent TestCenter native API command to get the single handle details from iTest? 3872 Nov 16, 2023
FAQ16974 Spirent Velocity:Do we have any parameters to control the rotation, retention and deletion of the Velocity agent log files? 3875 Nov 15, 2023
FAQ13057 Spirent TestCenter: What is the use of interval field in configuring Synchronous and Asynchronous mode under traffic tab in settings? 3904 Jun 29, 2016
FAQ17517 TTworkbench : How to solve the error: Failed to create the Java Virtual Machine? 3919 Mar 21, 2017
FAQ14722 iTest: Difference between the CLI Commands "Sequencer Start" and "Sequencer Run" for Spirent TestCenter CLI session? 3935 Nov 16, 2023
FAQ13058 Spirent TestCenter- Does STC version 3.55 supports DRV? 4023 Feb 16, 2016
FAQ15670 Landslide: What is condition for Highlighting Test Server in System Status Window. 4030 Jul 01, 2014
FAQ17304 Spirent TestCenter- HLTAPI : How to redirect the location of HLTAPI logs and db file 4063 Mar 28, 2016
FAQ14128 Spirent TestCenter: for STC 3U and N11U LCD Touch Panel how do I overcome error message "Open Sunspot LCD When This USB Accessory is Connected"? 4066 Feb 15, 2016
FAQ17956 VisionWorks Analytics - How do I Check File Descriptor Usage 4081 Dec 07, 2017
FAQ17584 TTworkbench: How to find out the HostID (MAC address) of my license server under Microsoft Windows or Linux? 4084 Jan 30, 2017
FAQ15965 Avalanche: What is the difference between TCPCONN Max Open Connections and Open Connections in run-time results ? 4162 Sep 17, 2014
FAQ15592 iTest: How to do SVN update via iTestCLI or iTestRT? 4165 Nov 16, 2023
FAQ14523 iTest:How to execute the iTestrt command through perl script. 4187 Jan 03, 2024
FAQ17821 Spirent TestCenter : What is the limitation of burst count and burst size in manual scheduling mode 4366 Jan 06, 2017
FAQ16639 Avalanche: How to find time period for any network traffic loss/gain? 4401 Apr 07, 2015
FAQ19253 Spirent TestCenter: How to setup Spirent TestCenter Virtual on Azure? 4421 Nov 20, 2020
FAQ16778 Avalanche: Can we emulate avalanche as a HTTP proxy server ? 4512 Apr 13, 2016
FAQ14211 Landslide: Unable to access to Landslide homepage for login. Lost connection via http access 4515 Sep 09, 2013
FAQ16043 Landslide - MME Node : Can we have only one SCTP End point at MME (Multi-Homed). 4518 Oct 13, 2014
FAQ11881 How can I determine which one of my associations is causing errors in my Avalanche configuration? 4544 May 16, 2012
FAQ16144 Landslide - MME Node/Nodal : Whenever the value of PTI in “Attach Request” is changed, can the MME Node send the “Attach Accept” with the same PTI value as the one in the “Attach Request” ? 4545 Dec 09, 2014
FAQ12486 Why can't I import My TCL into the Avalanche GUI in version 4.10 (or Higher) 4658 Sep 18, 2012
FAQ17367 VR5: Why I could not establish call use CWM500 use 2x2-Bi-FDD topology? 4843 May 04, 2016
FAQ17319 Spirent iTest: What are the Spirent TestCenter native API commands to modify mac_dst when using load_xml API? 4844 Nov 16, 2023
FAQ16401 Spirent TestCenter-HLTAPI:How to create L3_Forwarding_Link? 4853 Jan 22, 2015
FAQ10569 I cannot find the external SATA device on the GSS6400 desktop 4865 Aug 21, 2014
FAQ19442 Spirent TestCenter - How to add conditions to traffic? 4870 Nov 10, 2020
FAQ13229 Spirent TestCenter (GUI and Automation) Error: "Create relation failed: hnd(abc)" while reserving ports or executing stc::perform Attachports API 4872 Jul 29, 2019
FAQ11909 Avalanche: Why does my test abort with a SIGSEGV error in event log? 4875 Dec 02, 2013
FAQ19259 TEMEVA: Which license should I need to run RFC 6349? 4876 Jun 11, 2020
FAQ18250 Landslide: Does is possible to increment parameter inside ssl x509 Certificate file using Landslide SSL. 4881 Jan 18, 2018
FAQ16914 Avalanche NEXT: How to do a graceful shutdown of the Avalanche NEXT host controller VM OS before power off? 4882 Aug 03, 2015
FAQ19445 Spirent Network Emulator: How are the emulator's ports numbered? 4886 Nov 12, 2020
FAQ19128 Landslide : How to change the memory allocated to a standalone client? 5114 Apr 14, 2020
FAQ17456 Spirent TestCenter: Global option to limit IGMP/MLD joins 5136 Jun 30, 2016
FAQ10361 The VMS Workstation won't allow ftp requests? 5363 Jul 29, 2014
FAQ19649 Spirent TestCenter: How can I run different trials on a DFS test? 5364 Jun 11, 2021
FAQ10485 Abacus : Can the Abacus ICG3D card do both Voice and Fax on the same test? 5377 Feb 10, 2016
FAQ14685 Avalanche: What is the maximum number of FTP transactions supported? 5377 Dec 02, 2013
FAQ14018 Spirent TestCenter : In the card feature matrix for some of the modules, what does "6 first 1024" scale of VFDs mean? 5384 Aug 04, 2013
FAQ15397 Spirent TestCenter-Automation: How to use Dynamic Result View to display only non-zero value for Frame Loss (Frames) ? 5403 May 12, 2014
FAQ19324 Spirent TestCenter: How can I enable the event viewer on Spirent TestCenter IQ. 5420 Aug 28, 2020
FAQ11501 How do I configure the SGW Nodal test case on Landslide when the ARP resolution is longer than expected? 5659 Feb 29, 2012
FAQ16793 Avalanche Next :when we create a subnet, under advanced setting, the MAC part has Byte 1 Byte 2 , what does that mean? 5661 Jun 16, 2015
FAQ13540 Spirent TestCenter: Why does my DX module sometimes not work with Spirent TestCenter in my 9U chassis? 5668 Aug 08, 2013
FAQ18570 Spirent TestCenter: How can you tell how many cores and how much memory has been allocated to a virtual Lab Server? 5675 Feb 13, 2019
FAQ18187 VR5: How do I backup the license file for VR5? 5683 Dec 12, 2017
FAQ16779 Avalanche Next :Does testing of DNS over IPV6 is supported Av next . 5689 Jun 08, 2015
FAQ15379 Landslide: How to send s1ap reset message with using sequencer mode? 5693 May 27, 2014
FAQ16102 VR5: [SYSTem]:[FILE]:LOAD command reference 5693 Oct 28, 2014
FAQ16937 Spirent TestCenter: Is there any different behavior between "start traffic on all ports" and "start stream blocks"? 5715 Aug 13, 2015
FAQ10212 I have the needs to configure Abacus for different kinds of tests from time to time. Are there any ways that will assist me in setting up my test environments? 5719 May 27, 2011
FAQ15940 Landslide: Why do I see no traffic leaving the interface when testing back to back between two NIC ports on the same test server? 5726 Sep 10, 2014
FAQ13372 iTest: How to export a test-report in .fftz format from test report view 5726 Nov 16, 2023
FAQ17937 Spirent TestCenter: Where can I find sample Automation Scripts for CTS Conformance. 6026 Apr 11, 2017
FAQ16373 Calnex Paragon-X: How is Time Interval Error (TIE) measured/calculated? 6031 Jan 18, 2015
FAQ16027 SR5500: How to configure Default FTP Setup in IIS for on non-Spirent PC? 6038 Jan 18, 2017
FAQ14352 Spirent TestCenter: Is LISP instance ID supported? 6047 Sep 27, 2013
FAQ11441 Avalanche: What operating systems (OS) are supported by the Avalanche API? 6099 Jun 25, 2013
FAQ19131 Spirent TestCenter – 配置DHCP Relay (中继代理) 功能测试的技巧 6538 Apr 15, 2020
FAQ11980 Positioning Simulators: My GSS8000/7700 simulator doesn't boot correctly when first powered on - but a power cycle resolves the problem 6545 Jan 04, 2017
FAQ18634 Spirent iTest: How to configure STC session with iTEST? 6551 Nov 15, 2023
FAQ18929 TTworkbench: What to do if Java crashes with exit code = 1 when starting TTworkbench? 6557 Sep 16, 2019
FAQ12943 How can we convert Tests from the Layer 4-7 Application into Tcl scripts? 6587 Dec 25, 2012
FAQ11273 Why am I getting "Unable to retrieve the requested interface" when I try to run my Avalanche test? 6590 Jan 12, 2012
FAQ18356 Spirent TestCenter: What are some of the HP DAC cables supported? 6602 Feb 20, 2020
FAQ18806 VW Controller, Virtual: When does a VTP, running in a TWAMP mesh, pick up and launch a container? 6620 Apr 26, 2019
FAQ16830 Spirent TestCenter-HLTAPI: is there an option to change or set link local address value for IPv6 host 6623 Jun 30, 2015
FAQ16844 GSS6300, SimCHAN: Why do I get error message 'Reference frequency not locked, GSS6300 serial # 6xxx' 6644 Jul 11, 2016
FAQ15657 GNSS Simulators: Why at maximum power do I get a lower C/No ratio with my GSS6100 compared to my GSS6300? 6655 Feb 11, 2016
FAQ14273 Spirent TestCenter : Can we Highlight the difference with the baseline results of RFC2544? 7173 Sep 18, 2013
FAQ15518 Landslide: MME Nodal - Which Cell ID values should be set when Macro Type is selected as eNodeB ID? 7174 May 22, 2014
FAQ15123 Spirent TestCenter-Automation: How to subscribe and display Rx stream results via Tcl script 7185 Mar 11, 2014
FAQ11921 How can I get ground transmitter (GTx) support for my GNSS simulator? 7190 Jul 12, 2016
FAQ10892 I get a .NET VISA error when running 2G Data Throughput tests on 8100 Radio Access 7227 Oct 04, 2011
FAQ15167 MIMO-OTA: Unstable when use LAN communications via NI VISA 7260 Mar 20, 2014
FAQ14865 Spirent TestCenter: Procedure to change BGP IPv4 route count 7264 Jan 09, 2014
FAQ11462 Why Spirent TestCenter Virtual (STCv) VM ports do not come up after setting for a Port Group Size of 4? 7274 May 21, 2014
FAQ11178 What options should I need to do user plane testing for TASKIT-PLTS 7870 Dec 13, 2011
FAQ14690 Spirent TestCenter : does Spirent TestCenter support SCTP Protocol? 7898 Dec 02, 2013
FAQ11800 Spirent TestCenter: Does DX module support Dropped Frame count located under Detailed Stream Results view in the Results Browser? 7978 May 24, 2016
FAQ16416 Landslide: MME Nodal - Why emulated SGW is not answering to Create Session Request sent by real MME? 7993 Jan 22, 2015
FAQ18418 Vertex: Where I can find Hybrid 8x4/1x8-Bi-TDD-100MHz topology? 7993 Jun 04, 2018
FAQ11559 Spirent TestCenter: How to copy streamblocks between SpirentTestCenter configurations? 8018 Oct 25, 2021
FAQ12617 TDII C.S0038 test case 11.1.2.3 fails with "AT cannot negotiate generic broadcast protocol", how to resolve it? 8025 Oct 14, 2012
FAQ13611 Abacus: Automation - I got a package not found response when I execute the command "tclreadyapi". What is happening? 8041 Apr 16, 2013
FAQ14242 Positioning Application: Differences between default GPS constellation file satellite orbits and real GPS almanacs. 8044 Jan 23, 2018
FAQ10073 Do I need a patch? 9053 May 18, 2011
FAQ18541 TTworkbench: How to increase the priority of the TE process? 9055 Feb 04, 2019
FAQ16782 SR5500: Why I see Common Langurage Runtime Debugging Services error when launch the TestKit? 9076 Jun 09, 2015
FAQ13424 For SR5500 in "RX Diversity" mode, is there a way to set one channel with noise only and one channel with signal only? How? 9090 Mar 15, 2013
FAQ12618 How to clear device EVDO session for CDMA products? 9122 Oct 15, 2012
FAQ14079 Smartbits: Does SmartLib support multiple IPV6 streams ? 9136 Aug 16, 2013
FAQ10168 Landslide - How do I perform the TAS Manager or Test Server initial setup or configuration changes? 9200 Nov 29, 2012
FAQ14688 Avalanche: When load package in Tclsh, why meet error 'An instance of Avalanche is found to be running'? 11643 Dec 02, 2013
FAQ14765 Wireless CDMA: Data throughput, device throughput is a little lower than expected, how to resolve? 11652 Dec 15, 2013
FAQ13570 Umetrix Data: How Many Samples Should I Collect to Ensure a Statistically Valid Test? 11779 May 13, 2019
FAQ12921 What is SSD and A-Key in CDMA 1x network? How to test using AirAccess C2K? 11835 Dec 20, 2012
FAQ12849 Spirent TestCenter : Why are IGMP Control traffic p-bit changes not taken over on Spirent TestCenter ? 12027 Mar 12, 2014
FAQ10027 What is the difference between Stateful, Stateless and RAW threats in the Avalanche attack list? 12090 Aug 03, 2012
FAQ12327 How do I zip one or more files for emails or attachments? 12112 Aug 06, 2012
FAQ12133 What are the test channels and test SID (System ID) used in Verizon CPE Lab? 12116 Jun 29, 2012
FAQ12017 Spirent TestCenter: Why doesn't Results Reporter start automatically during TestCenter RFC Benchmarking 2544 2889 3918 or 2547 test? 12258 Feb 15, 2016
FAQ15803 XD5: Why my XD5 shows disconnected ? 12291 Sep 11, 2014
FAQ13249 Why content length is not included in HTTP responses from Landslide, when using HTTP DMFs from Basic Library? 12480 Feb 11, 2013
FAQ10340 Spirent TestCenter-Automation: How do I get Spirent TestCenter API to run on 64 bit platform? 12567 Aug 27, 2014
FAQ11359 How to convert NMEA file to SimGen scenario for TASKIT/PLTS 12578 Jan 25, 2012
FAQ11049 why TASKIT/C2K or TestDrive EVDO can not be startup? 12595 Nov 04, 2011
FAQ11607 Spirent TestCenter : How to configure specific burst packet in Spirent TestCenter? 12672 Sep 13, 2013
FAQ10317 Avalanche: Where can I find the quick start guide and how to configure various protocols test in Avalanche Commander? 30633 Sep 05, 2014
FAQ15202 Avalanche: Is there visibility into simuser activity? 31356 Mar 25, 2014
FAQ10705 Abacus ICG DSP resource limitations on the number of endpoints allowed for each card. 38139 Feb 18, 2013
FAQ17253 STCLive PM: Why are some switches not showing up in Switches Configuration List, Summary Report, Collection Status? Why is the Default Collection Type showing None and has no choices available when edit? 3794 Mar 08, 2016
FAQ17439 Spirent Velocity: Can we start to execute a playlist from specific test case in Velocity execution? 3797 Nov 15, 2023
FAQ17521 TTworkbench: How to run ant build in command line? 3808 Mar 21, 2017
FAQ14427 iTest: How to search and replace a string in iTest. 3820 Nov 15, 2023
FAQ14399 iTest: Response is slipped and stored to another command’s response 3443 Nov 15, 2023
FAQ14736 iTest: How to read specific content type of files using readFile action? 3480 Nov 16, 2023
FAQ11188 Landslide - How to set up L2TP/IPSec - LNS nodal and node plus AAA nodal and node 3486 Jan 28, 2013
FAQ13578 How to start iTest session profile with parameter substitution under Session Properties? 3496 Nov 15, 2023
FAQ14766 iTest: How to send some additional information to email along with the testcase summarize report? 3497 Nov 15, 2023
FAQ10801 Is Media Monitor supported when running SIP Supplementary? 8302 Sep 22, 2011
FAQ15655 GSS6700: Galileo E1 power level measurement is does not match the total displayed on the power level graph. 8302 Jul 29, 2014
FAQ11403 Avoid call drop for 2G/3G OTA measurement for TestDrive-LTS 8314 Feb 05, 2012
FAQ17766 Avalanche: How to generate SAN SSL certificate and run it in Avalanche 8321 Nov 08, 2016
FAQ15417 Spirent TestCenter: How to send continuous DHCP broadcast messages? 8345 Aug 12, 2020
FAQ13148 Abacus: Is there any known issue in the detection of Stutter Dial Tone in Abacus? 8370 Jan 31, 2013
FAQ10519 Avalanche: My license is installed correctly on the Spirent TestCenter. Why does the Avalanche Commander report a license error message when reserving a port, error: Reserve failed for ports x slot x at xx.xx.xx.xx? 8426 Oct 21, 2013
FAQ16563 Spirent TestCenter : How to export the data from the chart view result to a csv file? 8445 Feb 16, 2016
FAQ18825 Spirent TestCenter: What is the relationship between Connections and Transactions in the ALP Load Profile? 6820 Oct 07, 2021
FAQ14612 Does Spirent Test Center support IPv6 LDP? 6835 Nov 14, 2013
FAQ12568 How do I update our Agilent ESG to support the new S Blocker tests for TASKIT C2k and Testdrive EVDO? 6856 Oct 25, 2013
FAQ15369 VisionWorks PM: What do errors in the Collection Status of VisionWorks PM indicate? 6872 Aug 06, 2020
FAQ11444 Abacus: Can I run a script testing 3-way calls between an analog line and a SIP end points in Abacus? 6889 Mar 15, 2012
FAQ10964 Abacus: What software licenses do I need if I want to measure the voice quality? 6904 Sep 17, 2012
FAQ11699 How to get Abacus SC IP address? 6919 Apr 04, 2012
FAQ14755 Abacus: I got a invalid environment error event when I load an environment from another computer. What is going wrong? 15434 Dec 12, 2013
FAQ10938 I can setup data call with modem mode but it doesn’t work in NDIS mode? 15766 Oct 18, 2011
FAQ11193 Can 2 different scripts in 2 different environments, run on the same ICG? 15828 Jan 05, 2012
FAQ13983 Wireless LTE/CDMA: How do I configure Application Server FTP Service to support both LTE and CDMA data transfer? 16086 Jul 28, 2013
FAQ15347 Spirent TestCenter :How to Send Ping packets using diffrent frame size to test DUT. 16106 Apr 17, 2014
FAQ14310 Wireline: How can I know which one is the Unit1 and which one is Unit2 or unit 3 of the DLS5410 that connects to the DLS5800-6? 16446 Sep 24, 2013
FAQ12556 Spirent TestCenter: How to have rates (FPS, BPS, bps, etc…) saved in Spirent TestCenter Results Reporter table? 2805 Oct 08, 2021
FAQ11013 Abacus: Will a call be sent to the SIP end point specified in the external phone book on a SIP Supplementary Service Script? 4971 Aug 06, 2012
FAQ10796 How to enable ULTSCommlog for TestDrive ULTS 4984 Nov 09, 2011
FAQ16943 Avalanche Next: What is the purpose of Selecting Remember Me Button on the Avalanche NEXT Login Screen? 4985 Aug 17, 2015
FAQ15022 Spirent TestCenter : What is the significance of "Apply"? 4995 Feb 20, 2014
FAQ19586 Calnex: What can I do if an Attero instrument is not capturing flows? 5020 Apr 09, 2021
FAQ10041 What information do I need to provide when requesting an Avalanche / ThreatEx / DPG (Dynamic Protocol Generator) knowledge base account? 10108 Dec 21, 2012
FAQ10195 How to configure a HTTP test to close with a FIN or a RST on the Avalanche Commander? 10112 Jan 19, 2012
FAQ12316 Can you turn off the PRN codes on a GSS7735 simulator? 10218 Aug 21, 2014
FAQ10019 Can I run Avalanche Attack Designer on multiple computers? 10224 Jul 24, 2011
FAQ10425 How do I Stop, Start, and Get a Status on STC Live and Supporting APPS (eScout, Tomcat) 10314 Jun 29, 2011
FAQ19770 Positioning: What solutions do PNT Professional Services offer? 10358 Oct 01, 2021
FAQ14333 GPS GNSS simulators: Does this spread spectrum look correct? 10364 Feb 11, 2016
FAQ10111 Does the System Controller management port (LAN1) support IPv6? 10462 May 20, 2011
FAQ10323 Avalanche: Is it possible to keep a TCP connection up for the entire test? 10662 Oct 21, 2014
FAQ17762 TECH FLEX NG: How do I unlock Frontier tech x flex received from Verizon? 4438 Dec 01, 2016
FAQ13538 How does the "admin restrictions" function work in REACT ? 4443 Mar 28, 2013
FAQ17554 TTworkbench: How to create a TTCN-3 type in Test Adapter(TA)? 4443 Mar 21, 2017
FAQ14930 Spirent TestCenter: Can the Summarized Basic Traffic Results view be modified? 4449 Feb 02, 2014
FAQ13217 How to add “File Transfer” session profile (custom plugin) in iTest 4460 Nov 16, 2023
FAQ14386 Positioning Application: Why does the sky plot not display all signal types? 4471 Jul 28, 2014
FAQ13982 iTest : How to open a license server port in Windows Firewall? 4481 Nov 15, 2023
FAQ16653 Avalanche: Why the MANIFEST file is downloaded once per video play in DASH streaming? 4501 Apr 14, 2015
FAQ11217 How do I retrieve erased files on Landslide? 3354 Dec 21, 2011
FAQ18305 Temeva: How do I get my entitlements for Temeva (On-Prem)? 3367 Mar 27, 2022
FAQ16278 iTest: Unable to run the iTest test cases from HPALM server 11.52 3376 Nov 16, 2023
FAQ16623 Avalanche Next: Can we run Multiple Tests at the same time? 5204 Mar 31, 2015
FAQ17922 VR5: Why I see "IQ Play file parse error at line 6:Parse error:could not parse Delay value at column 144" 5208 Mar 20, 2017
FAQ19245 Spirent TestCenter: How to uninstall Spirent TestCenter on Linux Ubuntu? 5224 May 28, 2020
FAQ19177 Spirent TestCenter: How to designate more than one port as traffic recipient? 5224 Apr 28, 2020
FAQ13110 Spirent TestCenter: How to create CBR, VBR, bursty traffic? 5227 Nov 16, 2013
FAQ16557 Avalanche: Can we set the bit rate at client side and how it works? 5244 Feb 16, 2016
FAQ16211 Avalanche: Why ESMTP is not working Back to Back? 5262 Nov 26, 2014
FAQ17629 TTworkbench: What does TTCN-3 stands for? 3945 Jul 04, 2018
FAQ17663 Spirent iTest: Is it possible to use Derby database as external database in iTest? 3949 Nov 16, 2023
FAQ14514 Spirent TestCenter, how to recover GUI result table(screen layout)? 3962 Oct 29, 2013
FAQ16268 Spirent TestCenter: How to check chassis model type in GUI? 3973 Dec 09, 2014
FAQ12599 How can I change the Block configuration code for a satellites Nav Data in PosApp? 3977 Jul 28, 2014
FAQ11319 Avalanche: Where is the license file saved for the Avalanche Appliance chassis? 3978 Feb 16, 2016
FAQ13795 iTest: How to analyse live and post run stats of an Avalanche test with NTAF session 4000 Nov 15, 2023
FAQ20074 How does Drop frame duration calculates in spirent?  2263 Oct 06, 2022
FAQ19952 VisionWorks Classic T&D: How do I configure what is displayed on the "Hover" Display box for elements on Testing window 2569 May 13, 2022
FAQ12441 How to connect Studio 8000 for performance test 2581 Oct 19, 2012
FAQ11476 What is the combination of the lock on the front of an Spirent TestCenter chassis? 3138 Feb 24, 2012
FAQ14949 iTest: Can we start License Server from any other Machine by browsing to License Server Installation Directory (Shared)? 3160 Nov 15, 2023
FAQ16602 Avalanche: Is there a way to load a list of URLs for a simuser to GET in the action list other than hard coding. 4758 Feb 16, 2016
FAQ18945 Spirent TestCenter: Do we have Report Templates for Enhanced L4-L7? 4780 Oct 11, 2019
FAQ17173 Avalanche: How to avoid the error " (Juggernaut): Cannot save juggernaut data type. NullPointerException:null ". 4791 Nov 07, 2019
FAQ17727 Avalanche: Is it possible to use management port as test port in Avalanche Anywhere? 4796 Oct 13, 2016
FAQ13269 iTest: What is the licensing behavior or usage for iTestCLI and iTestRT? 4798 Nov 15, 2023
FAQ10296 How do we use Chaining Filters (Triggers) in the GUI. 4804 Jun 03, 2011
FAQ10803 How do I configure the Client Network Requirements for Landslide? 4819 Sep 02, 2011
FAQ10940 Do the MX cards support provisioning? 4823 Feb 08, 2012
FAQ16490 Avalanche : What are the Subnet Validation Rules? 4825 Feb 17, 2015
FAQ19420 Velocity - Inodes and disk space 4834 Nov 15, 2023
FAQ11176 Spirent TestCenter: What is the polynomial for the PRBS in the Spirent TestCenter implementation? 5501 Jan 19, 2016
FAQ16282 Spirent TestCenter: Does Anyone know which cable vendor support the DX2-100G-P4 2x40G breakout cable MPO to LC? 5509 Feb 16, 2016
FAQ19304 Spirent TestCenter: Why a .tcc file opens in a different version than the version I created the configuration in? 5516 Sep 01, 2020
FAQ14322 iTest: How to download iTest Lab Optimizer(iLO) database from iTest Team Essentials(ITE) server 5527 Nov 16, 2023
FAQ16618 Tech X Flex : Does the TDR feature require or needs scheduled calibration? 5546 Feb 16, 2016
FAQ14001 Positioning Application: Is it possible to enable the velocity profiles on the 4500 / 6560 / 5060 single channel utility? 5554 Jul 28, 2014
FAQ14992 Spirent TestCenter: What are the possible reasons why the Spirent TestCenter Chassis is noisy? 1550 Oct 17, 2022
FAQ19711 Spirent TestCenter - WiFi - What are the recommended frame configuration in order to get the best throughput? 5875 Jul 29, 2021
FAQ14045 Spirent TestCenter: When I configure RFC2544 Duration Parameters Resolution (%) percent parameter to less a 1 second value and I receive a red exclamation point error 5913 Feb 15, 2016
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 5917 Jun 28, 2021
FAQ15893 Avalanche: How different is the real time report from 4.33 to 4.43 in terms of CPU utilzation? 3693 Aug 21, 2014
FAQ17606 TTworkbench: May I set the verdict in the control part in TTCN-3? 3695 Nov 11, 2018
FAQ13935 Avalanche: Is there a setting to shrink the size of the PCAP capture to capture only headers verses whole packets? 3700 Jul 16, 2013
FAQ14570 iTest Lab Optimizer: Can we generate the usage report of devices based on its actual usage ? 3700 Nov 16, 2023
FAQ17942 Lumos T&D: Why can't I add a new user? 3706 Apr 21, 2017
FAQ17344 Spirent iTest: Is it possible to run iTest TCL commands While debugging? 3713 Nov 16, 2023
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" 3713 Jun 15, 2014
FAQ13542 Umetrix Data: What is the Target value in the Umetrix Data PC Test-Set Results window? 4247 May 13, 2019
FAQ16133 Avalanche: How to configure Avalanche to run P2P (Peer-to-peer) traffic? 4254 Nov 05, 2014
FAQ13250 iTest: In iTest how to share variables in threading 4256 Nov 16, 2023
FAQ14320 How do we convert an integer number into binary number in iTest. 4274 Nov 16, 2023
FAQ14673 AX/4000: What are the AX/4000 minimum and maximum speeds (ranges)? 4280 Feb 15, 2016
FAQ15016 iTest : How to make iTest to wait and get the complete response of a command if the device response is slow ? 4283 Nov 15, 2023
FAQ15221 iTest: How to capture walk action using iTest SNMP session? 4286 Nov 16, 2023
FAQ16351 Studio Security: Could we import Packet capture and create a scenario? 4289 Feb 16, 2016
FAQ17889 GSS9000: What is the maximum input power on the EXT SIG IN port of a GSS9000? 4291 Mar 02, 2017
FAQ13802 Spirent TestCenter : Can I control the rate of Router Solicitation (RS) messages for Autoconfiguration clients on same port? 6241 Jun 16, 2013
FAQ18963 Spirent TestCenter: What is the max ARP entries, MAC table size for the different modules? 6256 Nov 07, 2019
FAQ10627 Can't get NG-100G-F2 40GigE module to link and the Tx and Rx leds are red, even though the Module's status led is green. 6258 Feb 16, 2016
FAQ18371 Spirent TestCenter: How to ARP stream blocks whose endpoints are on the same subnet? 6281 Aug 09, 2019
FAQ15596 Spirent TestCenter-Automation: How to configure EOAM on devices and to get the Eoam Delay Measurement Detailed Results. 6290 Aug 17, 2014
FAQ13268 Spirent TestCenter: How to check Spirent TestCenter sequence errors using capture (pcap) file? 6297 Aug 05, 2021
FAQ14091 How to collect log files for VR5 6306 Aug 17, 2013
FAQ10334 I have lost my VMS password 6323 Jul 12, 2016
FAQ11370 What happens to the simulated GLONASS time mark if the user disables Nav Data in the PosApp (SimGEN) software? 6342 Aug 21, 2014
FAQ10418 Perform: How does Perform collect PM data? 6354 Aug 26, 2013
FAQ17044 Positioning Application: How does PosApp allocate channels in a Land Mobile Multipath scenario? 6355 Dec 01, 2015
FAQ16365 Avalanche: Can we load SPF Files to SpirentTest Center GUI? 5034 Jan 14, 2015
FAQ10266 Is there a best practice for project and Avalanche project and test creation? 5036 Aug 03, 2012
FAQ13996 Spirent TestCenter-Automation: How can we generate stream from capture file using API? 5038 Mar 10, 2015
FAQ14400 GNSS Positioning Simulators: Can I use a GPIB to USB converter to control my simulator with a laptop? 5078 Jul 28, 2014
FAQ10568 The GSS6400 will not boot with an external SATA drive connected 5081 Aug 21, 2014
FAQ12530 How to configure proxy IP and port settings for an Avalanche test against a Proxy 5081 Sep 27, 2012
FAQ14548 Spirent Test Center - Why does my ISIS IPv6 routes sometimes not seen on DUT route table? 5142 Nov 03, 2013
FAQ16822 Spirent TestCenter: Why I am not able to drill down into DRV grouped results? 5143 Jun 29, 2015
FAQ19596 GSS6100: How can I receive support for the GSS6100? 5147 Apr 15, 2021
FAQ15181 Spirent TestCenter: How to create a OSPFv3 NSSA LSAs with “Forwarding bit” (F bit) on NSSA external LSAs? 5167 Feb 16, 2016
FAQ17622 Spirent TestCenter-HLTAPI: What is the API to set router list for DHCP server config? 5177 Aug 28, 2016
FAQ11257 Abacus: If I use G.711, the test goes well. However, once I change the codec to G.729, I got an Path Confirmation error (Subsequent). Why? 5185 Aug 06, 2012
FAQ17045 Positioning Application, GSS8000: Why is my Multipath scenario not producing ‘Echoes’ (Category C or D) for all Line of Site (LOS) signals? 5197 Dec 01, 2015
FAQ17697 TTworkbench: Where can I find the TTworkbench User's Guide? 4600 Jan 29, 2017
FAQ17128 Blitz: When will you accept new accounts? 4611 Dec 03, 2015
FAQ17952 VisionWorks Analytics - How can I Check OS Uptime on a system 4619 Dec 07, 2017
FAQ18075 STCLive : How do I remove the dialogs option from the access screen? 4624 Aug 27, 2017
FAQ15035 Spirent TestCenter-Automation: How to create and subscribe Dynamic Result View (DRV) using TCL API? 8514 Feb 25, 2014
FAQ11701 Does Avalanche support "HEAD" method? 8523 Apr 04, 2012
FAQ16772 Spirent TestCenter: Why does TWAMP state show Established but in Test Sessions window show Idle? 8535 Jun 16, 2015
FAQ17067 Spirent TestCenter: Does Spirent TestCenter's DHCPv6-PD server send ADVERTISE messages with the status code NoAddrAvail or NoPrefixAvail if its pool has run out of addresses/prefixes? 8537 Oct 22, 2015
FAQ19674 Spirent TestCenter: WiFi - How to associate at 160Mhz? 8568 Jul 02, 2021
FAQ19132 Spirent TestCenter N12U，N11U，N4U 如何快速简便的设置更改IP地址，网关，掩码？ 8571 Apr 15, 2020
FAQ14530 Spirent TestCenter: How to setup results for external devices? 8636 Oct 31, 2013
FAQ13164 Spirent TestCenter: How to Setup EOAM/Y.1731 on Spirent TestCenter? 8639 Mar 28, 2022
FAQ13604 Spirent TestCenter- HLTAPI: Are you facing "SAL is not connected to test session or server manager" error? 8649 Feb 25, 2014
FAQ10252 Avalanche: How do I View PCAP files created by Avalanche tests? 8652 Jan 31, 2014
FAQ13191 Avalanche: Where is the default Avalanche project test / results folder located on my PC? 3558 Oct 31, 2013
FAQ14743 iTest: How to repeat a step for certain number of times & then abort the test when it reached the max limit? 3564 Nov 15, 2023
FAQ13705 In iTest, can we use the preference settings of one workspace in other/different workspaces? 3567 Nov 16, 2023
FAQ18381 how to fix issue: LS didn't respond ping request or replied ping for just once 3582 Jul 30, 2020
FAQ12874 GNSS Positioning Simulator: What is the expected life of the CMOS battery fitted to the CPU card? 3586 Jul 28, 2014
FAQ13418 In iTest, How to reconnect to a device automatically when it is rebooted ? 3598 Nov 15, 2023
FAQ15769 iTest: What is the usage of Applicability tab under Response map? 3599 Nov 16, 2023
FAQ14401 iTest: How to define a comment template for SVN/CVS commit? 3603 Nov 15, 2023
FAQ16262 Spirent Studio Performance: In a single Audit test, can more than one track be used while using API? 3603 Feb 16, 2016
FAQ15494 Spirent TestCenter : What is the UDP checksum generation logic for VxLAN packets? 8719 May 16, 2014
FAQ10105 Is it possible to install multiple Abacus software versions? 8782 May 20, 2011
FAQ10065 How do i install a noise file package on a noise generator when downloaded from Spirents CSC site? 8787 Aug 25, 2011
FAQ16979 Positioning Application, RTCM: Why is the RRC (range rate correction) displaying a value of zero in the RTCM display window? 8808 Sep 06, 2015
FAQ12714 Can't connect to SR5500 due to 2 input 10MHz reference error for SR5500 8856 Oct 31, 2012
FAQ13003 In Spirent TestCenter, How many DHCP session can be created with License Package A or B? 8881 Dec 29, 2012
FAQ11365 GNSS Positioning Simulator: What is the 1PPS to RF Delay? 8900 Jan 29, 2020
FAQ13572 Umetrix Data: Can Umetrix Data determine whether a device hands off between networks (i.e. LTE to 3G) during testing? 8953 May 13, 2019
FAQ13569 Umetrix Data: What Does the 95% Confidence Interval Statistic Mean? 9010 May 13, 2019
FAQ16256 Spirent TestCenter :How to check if feature license has been installed on License server or not? 6102 Feb 16, 2016
FAQ11515 Why are the colors and clarity not correct in the Avalanche GUI? 6108 Mar 02, 2012
FAQ16335 Spirent TestCenter: Does IPv6 address of DHCPv6 PD device gets updated under emulated device? 6141 Jan 04, 2015
FAQ13745 STCLive T&D Juniper spoke testing: Why do I see the following error when bringing up the 2nd access in a Juniper IPAG cluster? "User (ADMIN) is already using interface/instance/gateway (VPWS:2275)" 6158 Apr 10, 2014
FAQ19305 Spirent TestCenter: How to install a Speed License? 6167 Feb 22, 2024
FAQ18362 Spirent TestCenter: What is FEC and how does it work? 6192 May 03, 2018
FAQ10484 Abacus :Can the Abacus PCG3B card do both Voice and Fax on the same test? 5430 Feb 10, 2016
FAQ13468 How do I set up Juniper Packet slicing in STCLive T&D? 5444 Mar 25, 2013
FAQ14472 Spirent TestCenter -JTAPI: Can we connect to more than one chassis via same script? 5444 Oct 20, 2013
FAQ12245 SmartBits: Does the Smartlibrary application support Borland C++ Builder on the SMB-6000C chassis? 5448 Feb 16, 2016
FAQ13385 How to troubleshoot the HLTAPI issue on Landslide? 5451 Mar 11, 2013
FAQ13509 Umetrix Voice: Is There a Way to Control Tests Remotely? 5474 May 13, 2019
FAQ19032 Spirent TestCenter: How can I enable 8x8 Spatial Streams on Spirent TestCenter? 5475 Feb 05, 2020
FAQ19612 Spirent TestCenter: What factors should be considered before taking a TestCenter IQ Snapshot? 5478 May 11, 2021
FAQ15007 Spirent TestCenter: What is the Resolution and Accuracy for EOAM Delay Measurement? 5485 Feb 20, 2014
FAQ10483 Abacus : Can the Abacus ECG3 card do both Voice and Fax on the same test? 5486 Feb 10, 2016
FAQ10035 How do I perform Informix Integrity Checks? 7301 Feb 15, 2016
FAQ13566 Umetrix Data: Which Mobile Platforms Are Supported? 7310 May 13, 2019
FAQ12420 I'm running a test with Avalanche Virtual and I'm seeing in the event.log "curbs put on for MaxConnectionsRate". What does this mean? 7340 Aug 29, 2012
FAQ13815 Spirent TestCenter : How to control the rate of DHCP discover messages? 7371 Dec 31, 2013
FAQ11641 How do I change the IP address of an SR3452? 7374 Apr 12, 2012
FAQ12028 Abacus: Does Abacus support MLPP? If so, through what interface and protocol? 7377 Jul 16, 2012
FAQ13044 How to find "end-of-test" db file on LSonSTC platform? 7389 Jan 03, 2013
FAQ10180 What does Page 1 Terminator not received error mean? 7410 May 25, 2011
FAQ11681 Unable to load the Avalanche Automation package due to the Error "can't read "env(LD_LIBRARY_PATH)": no such variable"? 7434 Apr 01, 2012
FAQ13931 Spirent TestCenter: Does EDM Test Module support BFD with Multi-Protocol Sessions (Control Plane Dependent)? 7435 Jul 15, 2013
FAQ18913 TTworkbench: Which Java version is required to use TTworkbench 28 release? 7476 Aug 29, 2019
FAQ18584 Spirent TestCenter: How to shutdown a Spirent TestCenter port even if the link is down? 7480 Oct 26, 2018
FAQ10024 Where does Spirent get its threats for Avalanche / ThreatEx? 12893 Aug 06, 2012
FAQ14999 Spirent Knowledge Base: How does the search engine process searches? 12942 Feb 19, 2014
FAQ10137 Why there're always many error of SMLC has reported a position method failure? Anything wrong with my ULTS system? 12962 May 24, 2011
FAQ10773 Why, when I run my custom attack in Avalanche, is it not sending the correct data? 13024 Aug 16, 2012
FAQ14061 Positioning Application: What is the format of the GPS modernised CNAV navigation data binary dump files? 13208 Jul 28, 2014
FAQ12183 Why does an "Empty screen without packets" appear after importing a pcap when creating a Spirent Studio scenario? 13411 Jul 11, 2012
FAQ19364 STC: How to create a B2B Multicast VxLAN configuration on Spirent TestCenter Application 5923 Oct 02, 2020
FAQ19737 Spirent TestCenter: IGMP Terminology and Theory 5939 Aug 20, 2021
FAQ14461 Avalanche: How to use Command: "av::login"? 5970 Oct 17, 2013
FAQ12506 Abacus: How do I know my Abacus 5000 system configuration has the latest software / firmware updates? 5980 Oct 26, 2012
FAQ11215 Positioning Application: Installing the software licence causes message "Error: 'Error copy file, reason - The process cannot acces the file because it is being used by another process...'" 5982 Jul 28, 2014
FAQ18165 Spirent TestCenter: Why DUT doesn't forward traffic from an unknown source? 5997 Nov 14, 2017
FAQ19541 PosApp: How many RTCM Reference Stations can be added to a scenario? 6004 Apr 12, 2021
FAQ11356 How do I configure the initiating side to server on Landslide DMF? 6016 Feb 09, 2012
FAQ14292 Spirent TestCenter: HLTAPI- While performing Ping using API sth::emulation_ping, Why an extra device is created? 8095 Sep 22, 2013
FAQ11341 close loop power control 4.4.4 for TASKIT/C2K 8104 Jan 23, 2012
FAQ16852 Spirent TestCenter-JTAPI:How to start/stop MLD/IGMP devices? 8121 Jul 08, 2015
FAQ11342 SR550 Hardware verification procedure 8123 Jan 23, 2012
FAQ16851 Spirent TestCenter-HLTAPI:How to increment the remote AS while configuring BGP devices? 8124 Jul 08, 2015
FAQ10138 How do you perform the China Telecomm MEID test cases? 8140 May 24, 2011
FAQ10414 How can I stop Avalanche from sending keep alives so that NAT can timeout the connections? 8158 Jul 24, 2011
FAQ18397 Positioning Application: What is the European Geostationary Navigation Overlay Service (EGNOS)? 10720 May 30, 2018
FAQ10744 Wireline: Why does the DLS1100 control software ver. 2.7 not detect my noise impairment module? 10862 Sep 16, 2013
FAQ10207 Spirent TestCenter: Do we support 64-bit Linux? 10949 Nov 26, 2013
FAQ10646 Does Abacus support SIP over TCP? 10951 Jul 29, 2011
FAQ10767 How can Landslide trigger RAU requests using UMTS test case? 11113 Oct 03, 2011
FAQ10059 Avalanche: Can the cookie jar on the client/profiles tab be configured to send more than 1 cookie per request? 11164 Dec 09, 2013
FAQ10537 How do I bulk load circuits to PMI/Perform or React using TINT? 11224 Jul 12, 2011
FAQ10293 Spirent TestCenter: How can we capture out of sequence (OOS) packets? 11228 Sep 28, 2020
FAQ16690 Positioning Application: Where can I find the P1 flag status in the GLONASS nav dump? 11293 Jul 11, 2016
FAQ10360 Positioning Application: What does the warning message "No serial port assigned for RTCM output" mean ? 11374 Jul 29, 2014
FAQ13577 Umetrix Data: How Can I Compare Results from Multiple Sources (i.e. Projects / Devices / Dates?) 11500 May 13, 2019
FAQ16033 Wireless CDMA SC: C.S0043 test case 1.4.1 throw exception "SelectProtocol(): Invalid input argument", how to resolve it? 11599 Oct 08, 2014
FAQ12397 What is the .CAW extension I see in the Content for Avalanche tests? 3093 Sep 18, 2012
FAQ10440 What Informix SQL can I use to display all React/Perform circuits that have a specific HECIG (Equipment) code? 6366 Jun 30, 2011
FAQ11394 Abacus: Where can I download Abacus I Software? 6366 Feb 08, 2012
FAQ13748 Why did the STC GUI lockup when I tried to downgrade my SPT-C1 4x1GE (STC only) appliance. 6397 Feb 15, 2016
FAQ17610 Spirent TestCenter: Do we support auto-binding of LDP/MPLS VPN labels dynamically? 6408 Aug 18, 2016
FAQ11660 Where can I find documentation that will help me configure Avalanche? 6432 Mar 28, 2012
FAQ19115 Spirent TestCenter: Why doesn't the Session Manager see the virtual Lab Server upgrade file? 6450 Apr 08, 2020
FAQ11406 When using 10G why does the Avalanche HTTP server response contain non **** characters in the body? 6450 Feb 06, 2012
FAQ16770 Avalanche: How to configure Maximum Segment Size (MSS) in Avalanche? 6456 Jun 03, 2015
FAQ10332 Can I retrieve test results from the Avalanche appliance directly? 6457 Jun 08, 2011
FAQ18838 Calnex Paragon-X: Where can I download the newest Paragon or Paragon-X SW/FW? 6477 May 24, 2019
FAQ10563 While using GSS6400 VNC the system appeared to hang 6672 Jul 28, 2014
FAQ13521 Umetrix Voice: How Can Unwanted Umetrix Voice Mobile Terminated Calls be Stopped? 6692 May 13, 2019
FAQ11338 Abacus: I am using Tcl automation to run test and generate report on abacus. I am unable to generate any report if my PC is on Window 7. However, I don't have any problem with Window XP. Why? 6729 Feb 08, 2012
FAQ11160 What is the equation that was formerly on the Knowledge Base banner on the Spirent.com home page (circa March 2012)? 6735 Jul 22, 2017
FAQ19171 Spirent TestCenter: Why is a backup License Server not listing all the installed licenses, and instead shows "No License Pools currently available" ? 6749 Mar 15, 2022
FAQ12881 Avalanche: A sample Avalanche telnet test for IPv4 and IPv6 6760 Oct 21, 2014
FAQ17742 Spirent TestCenter: Why Mbps rate in Results Reporter does not calculate to match the reported fps? 6762 Oct 25, 2016
FAQ16788 Avalanche: Do we have DDOS attacks to attack a DUT with many calls and many invites. 6773 Jun 15, 2015
FAQ18092 Positioning Application: Can satellite rotation be simulated? 6777 Sep 11, 2017
FAQ17375 Lumos T&D: Why is access failing with "VLAN ID (xx) is already in use"? 4105 Apr 10, 2019
FAQ13492 Umetrix Voice: How Should the Handset Volume be Set When Running a Voice Quality Test? 4116 May 13, 2019
FAQ17949 VisionWorks Analytics - How do I check the ETL Process 4125 Dec 07, 2017
FAQ15710 Avalanche: How to do Load Balancing on Avalanche? 4125 Jul 10, 2014
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. 4129 Dec 20, 2023
FAQ13950 Positioning Application: What is the format of the Bulk Logging Data binary log files, so that I may decode them? 4138 Jul 28, 2014
FAQ17820 VR5:How to use Flying Channel Model? 5310 Jan 06, 2017
FAQ13788 REACT DS1 testing with a 6700 TSC: 6700 TSC reports "FRCE FAULT RTU" when attempting a DS1 access 5320 Jun 05, 2013
FAQ11518 How can I get Avalanche GUI to use multiple licenses at the same time? 5338 Mar 05, 2012
FAQ13429 Why do I see the source MAC address is "00:00:00:00:00:00" in DHCP offer and DHCP reply messages are sent by Wifi Offload Gateway Node on Landslide? 6972 Mar 18, 2013
FAQ17114 Avalanche: Why Avalanche ignores the ISAKMP ID settings when RemoveVPN is selected as XAuth type? 6976 Feb 16, 2016
FAQ11596 Why is Spirent TestCenter PPPoE Authentication failing when the username/password combination is wrong? 6985 Mar 22, 2012
FAQ13223 iTest: Failed to load the JNI shared library "/root/Spirent../lib/i386/../libjvm.so" 6987 Nov 16, 2023
FAQ14251 Avalanche: How do you set the MTU size in Avalanche? 7007 Sep 16, 2013
FAQ16383 Spirent TestCenter: What is the behavior of the Routing convergence, RFC-6413 rate based convergence when there are drops? 7018 Jan 20, 2015
FAQ13559 Umetrix Data: Items are Missing From Umetrix Database Project 7032 May 13, 2019
FAQ15606 Landslide: SGW Nodal - Why unauthenticated IMSI flag is always set to false when Emergency Call is activated? 7043 Jun 12, 2014
FAQ13789 Spirent TestCenter, why interface MTU must the same between STC and DUT in OSPF DBD packet? 7048 Jul 02, 2013
FAQ10048 Why can't I get my Windows 7 64 bit PC to connect to my Spirent Test Center Chassis from the avalanche Layer 4-7 or TestCenter application 7054 Jul 26, 2011
FAQ16494 Avalanche: Can I generate a ping command out of the test ports? 7056 Feb 18, 2015
FAQ19339 Landslide: How to expand the size of the virtual hard disk of your Landslide virtual 7063 Sep 18, 2020
FAQ12586 When using SimGEN(PosApp)how is the GLONASS slot number used in the "GSV" NMEA message type? 7075 Aug 17, 2014
FAQ18812 Spirent TestCenter: Can any CFP2 to QSFP28 adapter be used with the DX2-100G-P4 module? 7098 Apr 29, 2019
FAQ11385 How to capture AirAccess-HS log for RLC SAP logging for 8100-UDP 7672 Jan 31, 2012
FAQ17299 Spirent TestCenter: How to configure BGPv4 router to advertise IPv6 routes over IPv4 BGP session? 7707 Mar 25, 2016
FAQ15967 VR5: What option is needed for ensemble mode operation? 7713 Sep 18, 2014
FAQ15930 Spirent TestCenter-Automation: How to inject FCS errors in streamblocks using JAVA API? 7741 Sep 04, 2014
FAQ14201 Spirent TestCenter: Why should I set IPv6 next hop and IPv6 link local next hop addresses while sending IPv6 routes for BGP with 'IPv4 only' encapsulation? 7754 Sep 16, 2013
FAQ14524 iTest : How to use response map for a particular step in the test case ? 7758 Nov 15, 2023
FAQ18574 Landslide: Why SIP Re-registration happens based on 1/2 the value of the Expires (s) parameter? 7765 Jun 08, 2021
FAQ10824 How many caller_ID characters will Abacus allow in the phone-file? 13729 Sep 22, 2011
FAQ12089 After upgrading Radio Access to the latest version my system claims that the passwords are expired 13734 Jul 11, 2012
FAQ10820 Can calls be made between channels on the same A100 port? (i.e. Channels 1-25, port 1) 13777 Sep 22, 2011
FAQ13060 Spirent TestCenter: On what card/module is Optical Transceiver, SFP+ 100Base-FX, MMF Spirent Part ACC-6029A FTLF1217P2BTL supported? 13828 Feb 15, 2016
FAQ10407 Why Does DLS 5C80 Spiker tool have no display screen? 13919 Jun 29, 2011
FAQ14356 LTE CS8 IT: I see DRX settings on CS8 IT v1.80, but it doesn't appear on CS8 IT v1.81, why? 14132 Sep 28, 2013
FAQ10273 How can I use the host software to check the hardware configuration of my GNSS simulator? 14230 Jul 11, 2016
FAQ11841 What is a "high end" GNSS simulator? 14250 Jul 11, 2016
FAQ12931 What types of video files are supported for RTSP/RTP testing using Avalanche? 14355 Dec 24, 2012
FAQ10314 Spirent TestCenter-Automation: How do I access the results not in the first page of results using API? 7525 Nov 22, 2013
FAQ15642 Avalanche: What can be the IP addresses on the interfaces while configuring IPSEC? 7578 Jun 24, 2014
FAQ16482 Spirent TestCenter: Why does the IEEE-1588v2 emulation send an Announce message with 36s offset? 7587 Sep 06, 2019
FAQ12495 Should threat TSL20120612-07_Microsoft_Multiple_Products_HTML_Sanitization_Cross-Site_Scripting.xml have SIP listed as an affected protocol in Avalanche? 7611 Sep 24, 2012
FAQ14370 Abacus: Does Abacus SIP support number portability parameter? 7660 Oct 02, 2013
FAQ15937 Spirent TestCenter-Automation: Which is API to verify port speed? 3830 Sep 09, 2014
FAQ15500 Landslide: The judgment of "Running" state under PGW Nodal/MME Nodal/SGW Nodal 3833 May 22, 2014
FAQ17063 Spirent TestCenter :Meaning of traffic distribution type between endpoints 3855 Feb 16, 2016
FAQ13973 Landslide: Why get an error message "There must be a local loop-back port starting pool address if number of nodes is filled out"in the Test Server Administration window? 5564 Jul 26, 2013
FAQ13428 Do Spirent Test Center support OSPF Virtual Link 5565 May 05, 2013
FAQ16327 VR5: what is the return indicator of RPI command in VR5? 5574 Jan 01, 2015
FAQ15647 Spirent TestCenter: Does Spirent TestCenter support GTP (GPRS Tunnelling Protocol)? 5579 Jun 25, 2014
FAQ17008 Spirent TestCenter: What causes the 1588v2 Clock Sync Results "Invalid Timestamp" counter to increment? 5612 Aug 29, 2017
FAQ11378 Spirent TestCenter: The NG-100G-F2 layer 1 mode - enable laser button under optic window doesn't seem to do anything. 5612 Feb 16, 2016
FAQ14139 Avalanche: Why I am not able to reach 1Gbps of throughput when using a CM-1G-D4 card? 5618 Aug 27, 2013
FAQ18438 VR5: Why there is initialization failure after power on VR5? 5628 May 31, 2018
FAQ15530 Positioning Application: Is it possible to modify or resynchronise the scenario start time after the scenario is running? 5629 Jul 28, 2014
FAQ12448 Spirent TestCenter: Library of video clips that can be used for Spirent TestCenter's video server. 5630 Nov 15, 2022
FAQ14833 Spirent TestCenter: What is the USB and DVI connector use for in the new SPT-N11U chassis? 5633 Oct 22, 2019
FAQ16098 Spirent TestCenter : Can't get 40GE link up in NG-100G-F2 module 3647 Feb 16, 2016
FAQ14670 iTest Lab Optimizer: Does iLO has the ability to show / view all the resource and user utilization at a glance? 3651 Nov 16, 2023
FAQ16326 Avalanche: What does the term “Line Speed Per Host” mean (with respect to Clients)? 3658 Jan 01, 2015
FAQ12160 My GNSS simulator LCD screen displays a 17F ALC FAIL error message 3665 Aug 21, 2014
FAQ15615 Positioning Application: Why doesn't PosApp apply a fixed offset to my multipath when I have set power levels to absolute 3666 Jul 28, 2014
FAQ16208 iTest: Why iTest shows Warning Messages in QuickCall Libraries after mentioning the path of the Topology? 3667 Nov 16, 2023
FAQ14969 iTest: How to update the “Estimated execution time” in test case? 3670 Nov 15, 2023
FAQ17607 TTworkbench: Is TTCN-3 object-oriented? 3674 Nov 11, 2018
FAQ16440 Avalanche: Does Username and Password change after renewing / updating the Subscription? 3677 Jan 28, 2015
FAQ11168 Spirent Customer Service Center: What more do I get by logging-in to the CSC? 136681 Apr 26, 2019
FAQ15391 iTest: How to sort unique elements in a list? 139510 Nov 16, 2023
FAQ11706 Spirent TestCenter: What is the part number for a Spirent TestCenter 11U power supply? 4705 Sep 09, 2014
FAQ16242 Spirent TestCenter: Can we create separate IPv4 and IPv6 devices for running RFC 5180 test? 4740 Dec 03, 2014
FAQ13118 Why do I need to install STC controlled release license when I upgrade LSonMX to 11.0GA. 5742 Jan 14, 2013
FAQ15459 Spirent TestCenter: What is the purpose of "Wait for traffic start" command in sequencer? 5756 May 09, 2014
FAQ19260 PosApp, SimGEN: What is "Multi-copy Constellation" feature in SimGEN? 5760 Aug 05, 2020
FAQ11442 Does changing satellite power level on a GNSS simulator affect the signal in any other way other than the expected change in power level? 5761 Jul 12, 2016
FAQ13988 Positioning Application: Why does the Power Levels Graph dropdown selection for frequency not change the Power Adjustment display reference level value? 5768 Jul 28, 2014
FAQ17191 Attero: General information on the virtual product. 5769 Apr 09, 2018
FAQ16670 Avalanche: Why long DNS request cannot be executed? 5817 Apr 20, 2015
FAQ14499 Spirent TestCenter: Why does NG-100G-F2 card shows only one port while reservation? 5823 Oct 24, 2013
FAQ10167 Landslide: How do I verify the Test Server and Test Suite version compatibility? 8185 Jun 20, 2013
FAQ17687 Spirent Customer Service Center: What is the Privacy Policy of the Spirent Customer Service Center? 8210 Aug 02, 2022
FAQ13317 My second bank of SR5500s stuck while playing in DEE in SYNC mode of multi-GUI setup, why? 8231 Feb 27, 2013
FAQ13661 Abacus: Is it possible to send and receive DTMF digits with Analog Feature Testing? 8282 Apr 23, 2013
FAQ12414 Spirent TestCenter: when I configure StreamBlocks, in the RX Port, and what is the difference between using "Any" or "These Port(s)" 8283 Jul 04, 2018
FAQ19453 Spirent TestCenter: What is a PPPoE PADT packet, and how can I send them in Spirent TestCenter? 8285 Nov 17, 2020
FAQ14304 Spirent TestCenter: Which modules support ppm clock adjustment? 19641 Jul 15, 2015
FAQ14309 Spirent TestCenter: How to get information of advertised and received BGP IPv4/IPv6 routes? 21376 Sep 23, 2013
FAQ13747 Spirent TestCenter: How do I locally download and install the Application on my PC that is compatible to the chassis firmware? 22745 Feb 15, 2016
FAQ19949 Spirent TestCenter - Automation: How to move to change workspace when using AION licensing? 2840 May 10, 2022
FAQ12132 When running Verizon tests that requires the use of Mobile IP, what are the correct Mobile IP settings? 9325 Jun 29, 2012
FAQ10384 Why won't circuit load via TINT – Missing AP DATA1 record \/ Invalid Action Code 9335 Jun 27, 2011
FAQ10813 What is the timing of NMEA messages output on the RS232 COM port? 9351 Aug 21, 2014
FAQ13323 Positioning Application: What method do Spirent use to generate the PRS noise code sequence in the Galileo-capable simulators? 9377 May 21, 2019
FAQ11331 How do I increment prefix for static IP allocation from IPv6 perspective in PGW Nodal on Landslide? 9406 Jan 19, 2012
FAQ13908 Spirent TestCenter: How is the delay measurement calculated in EOAM/Y.1731 DMM? 9423 Jul 07, 2016
FAQ15100 Spirent TestCenter: Does Spirent TestCenter support DHCP, PPPoE and L2TP over LAG? 9437 Aug 22, 2014
FAQ11806 Why I see that the measurements are mixed up in STC Client tab and STC Server tab on LSonSTC (mX and mXP Modules)? 9479 Aug 02, 2012
FAQ11985 I have upgraded my GSS6700 by adding another constellation, do I need to change my sig_gen.txt file? 4941 Aug 17, 2014
FAQ14330 Spirent TestCenter : How do I completely delete a protocol or technology from an emulated device? 4307 Sep 25, 2013
FAQ15582 Landslide: Does IPv6 configuration supported for the traffic ports in GGSN node and nodal test case . 4308 Jun 09, 2014
FAQ17741 Spirent TestCenter-HLTAPI: Port objects do not have "Ospfv2RouterConfig" children. Those are for EmulatedDevices. 4313 Oct 25, 2016
FAQ11424 Abacus: How to downgrade the software version of Abacus? 4319 Mar 15, 2012
FAQ16478 Spirent Studio Security: Does Mu support 802.1AE protocol? 4327 Feb 16, 2016
FAQ10865 Landslide - How to set up Automation Control 4329 Jan 28, 2013
FAQ15217 Avalanche: How to Enable Packet Capture on Avalanche? 4334 Mar 26, 2014
FAQ19768 Spirent TestCenter: How to create a custom IPv4 packet with invalid length field? 4352 Sep 29, 2021
FAQ12948 How to measure/calculate DUT transceiver Latency 4353 Dec 22, 2023
FAQ13800 iTest: How to set default value if there is no response from the response map query? 4202 Nov 15, 2023
FAQ10164 How do i upgrade the control S/W for my wireline simulator? 9545 Jun 29, 2011
FAQ12005 8100 Radio Access: My calibration wizard shows me the wrong picture of my rack setup 9634 Jun 15, 2012
FAQ10052 How do i edit disturbers for a noise profile loaded in the workspace of a DLS 5500 or DLS 5800? 9749 Jun 29, 2011
FAQ14175 Landslide: AAA Server Node - Do we support to assign the same user name for the multiple users? 9778 Aug 30, 2013