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FAQ11552 what is the required Power Consumption & rack dimensions for 8100 Racks? 11460 Mar 13, 2012
FAQ10205 Spirent TestCenter: Why do I get “ERROR - in perform: Validation failed: Generate Stream Block from pcap file 1 : No TShark is installed" when I try to generate streamblock from Wireshark capture files using TCL? 14865 Nov 05, 2013
FAQ19497 Spirent TestCenter Virtual: What is a typical VMWare topology? 130 Dec 27, 2020
FAQ19488 Velocity - How to delete unused custom drivers? 133 Dec 16, 2020
FAQ19477 iTest- Which is the latest HP Application Lifecycle Management [HP ALM] supported version on iTest? 164 Dec 07, 2020
FAQ19440 Spirent TestCenter - Are chassis N4U/N11U usable at 50 and 60Hz? 257 Nov 06, 2020
FAQ19353 Spirent TestCenter: IS PRBS Rx Fill count counter supported on Spirent 400G? 333 Sep 28, 2020
FAQ19358 Spirent TestCenter: Does the dropped stream results always report the worst case of all streams? 347 Sep 29, 2020
FAQ19331 Spirent TestCenter: Why is STC sending 1526 bytes long packets, if the MTU is set to 1500 348 Sep 10, 2020
FAQ19428 Spirent TestCenter: WiFi - Why channel width column is not updating under Wireless Client Result view? 351 Oct 30, 2020
FAQ19339 Landslide: How to expand the size of the virtual hard disk of your Landslide virtual 494 Sep 18, 2020
FAQ18975 Spirent TestCenter: Is it possible to modify the Link Debouce timer on STC ports? 1093 Nov 29, 2019
FAQ18998 What is the Cyberflood virtual CFV login username and password for CLI 1349 Jan 07, 2020
FAQ10962 When test IPoATM with STC card, how to check the cell count statistics 1350 Dec 05, 2011
FAQ17629 TTworkbench: What does TTCN-3 stands for? 1456 Jul 04, 2018
FAQ17525 TTworkbench: What is a TTsuite? 1507 Jan 29, 2017
FAQ13430 How to use “Advance Merging Behavior” setting of parameters? 1601 Mar 18, 2013
FAQ17302 Spirent TestCenter- Automation- JTAPI:Sample script to find the connection status of Spirent port and DUT 1679 Mar 28, 2016
FAQ18804 Landslide: Can a TS be deployed remotely from a TAS? 1681 Apr 28, 2019
FAQ12605 Why do my Avalanche VLAN Tags not turn off when I select the VLAN option from the Avalanche GUI 1700 Oct 10, 2012
FAQ14159 iTest: How to do "clear stats" in iTest STC GUI sessions profile? 1730 Aug 29, 2013
FAQ13417 How to fix when a response divided to multiple lines automatically causes a failure on response analysis in iTest 1734 Mar 14, 2013
FAQ15175 iTest: How to count number of rows or number of lines in a response? 1742 Sep 17, 2014
FAQ13420 Spirent TestCenter: What is the streamblock default frame header modifier mask value for IPv6 and IPv4 in TestCenter? 1745 Feb 15, 2016
FAQ15768 iTest: Is it possible to capture an images to HTML test report using selenium session profile? 1745 Jul 28, 2014
FAQ18415 STCLive T&D : Core files reporting heap memory issue when system crashed. 1746 May 21, 2018
FAQ17659 Spirent iTest: Is it possible to retrieve a deleted file from a Workspace? 1759 Sep 15, 2016
FAQ13772 GSS6400: What is the data recording sample rate? 1770 Jul 29, 2014
FAQ14836 iTest: The parameter default value does not show up in HPQC Test Lab 1782 Jan 05, 2014
FAQ14498 iTest:How to avoid the error message "Undefined symbol: menu_proxy_module_load" while launching the iTest from Ubuntu terminal. 1797 Oct 24, 2013
FAQ13456 iTest: How to verify whether a plug-in is installed successfully in iTest? 1831 Feb 11, 2014
FAQ17740 Spirent Test Center- HLTAPI : Ability to access streamblock results directly from the traffic_stats API return value 1833 Oct 25, 2016
FAQ14860 iTest: How to skip the parameters list from the test report? 1891 Jan 31, 2014
FAQ13471 iTest: What is the purpose of Global topology/testbed? How do we set a topology/testbed as global? 1897 Mar 27, 2013
FAQ17258 VR5:Why I see Microsoft .Net error when power on VR5? 1933 Mar 09, 2016
FAQ12463 Spirent TestCenter : Why is the saved configuration file not remembering the options like Capture Executable Path & Real Time Charting values sometimes? 1935 Sep 12, 2012
FAQ17697 TTworkbench: Where can I find the TTworkbench User's Guide? 1938 Jan 29, 2017
FAQ15644 iTest: How to transfer text files from Windows to Linux machine using iTest? 1942 Jun 24, 2014
FAQ17865 Tech X Flex NG : Why am I unable to run speed test. Flex reporting cannot run speed test while the admin or wifi is active. 1957 Apr 27, 2017
FAQ13294 How to make use of Project Dependency in iTest? 2010 Feb 20, 2013
FAQ17701 TTworkbench: Why do I get 'NULL not declared ;' error while I import ASN modules? 2010 Jan 24, 2018
FAQ18414 TTworkbench: How to check if the installation is a 32 or 64 bit? 2019 May 17, 2018
FAQ16822 Spirent TestCenter: Why I am not able to drill down into DRV grouped results? 2021 Jun 29, 2015
FAQ13324 How to call different procedures when a step response is empty and non-empty in iTest 2022 Mar 07, 2013
FAQ13335 How to compare two TestCases/SessionProfiles/Text files in iTest? 2032 Feb 28, 2013
FAQ13344 Topology view changed in iTest 4.2.1 2047 Jul 11, 2013
FAQ18683 Vision Works Controller Classic T&D: How can I change the “From” portion of the failover email message from the host? 2049 Jan 24, 2019
FAQ17947 VisionWorks Analytics - How do I Verify All Active locations are displayed ‘On Time’ 2049 Dec 07, 2017
FAQ12585 How to run multiple instances of Avalanche on a PC or shared server after version 4.00? 2068 Oct 30, 2012
FAQ16133 Avalanche: How to configure Avalanche to run P2P (Peer-to-peer) traffic? 2073 Nov 05, 2014
FAQ18369 Attero: Why do I see rate decrease and packet drop after setting delay on a Profile other than the Unfiltered Profile? 2081 Apr 05, 2018
FAQ18812 Spirent TestCenter: Can any CFP2 to QSFP28 adapter be used with the DX2-100G-P4 module? 2119 Apr 29, 2019
FAQ14394 iTest: How to configure batch file in order to execute more than one itestcli commands sequentially. 2122 Oct 08, 2013
FAQ16713 Avalanche: Does Avalanche have port reservation manager options. 2130 May 07, 2015
FAQ17387 Spirent TestCenter: Is multicast destination supported on EOAM Loopback messages? 2161 May 17, 2016
FAQ16060 Avalanche:RTSP and MCAST have feature to use upload content file. Does RTMP, MMS, ABR have feature to use upload content file? 2164 Feb 16, 2016
FAQ17132 Spirent iTest: What is the usage of "llength" in iTest? 2205 Dec 08, 2015
FAQ16922 Avalanche: Why we are getting higher Transaction/seconds in the 4.51 version compared to 4.48 version. 2257 Aug 06, 2015
FAQ17716 Spirent TestCenter : How to send IPv6 SIP calls over IPv4 GRE tunnel? 2287 Oct 10, 2016
FAQ16568 Is it possible to generate 1G bidirectional Avalanche traffic on CM cards? 2289 Feb 16, 2016
FAQ14616 Avalanche: What version of Avalanche should I use with Spirent TestCenter 4.36? 2328 Nov 14, 2013
FAQ17279 Spirent TestCenter:How to see the different DSCP traffic rate for each queue in the result pane? 2338 Mar 17, 2016
FAQ11001 Why do I get this error "can't find package SPI_AV" when I try to run a TCL script for Avalanche 2350 Apr 18, 2012
FAQ10150 How do I collect the debug trace from a Test Server with Performance Accelerator enabled on Landslide? 2371 May 24, 2011
FAQ14015 Studio Performance: is there a list for all the attack tests? 2429 Aug 02, 2013
FAQ17128 Blitz: When will you accept new accounts? 2443 Dec 03, 2015
FAQ16069 Spirent TestCenter-Automation: Which are the API's to subscribe open-flow results? 2537 Oct 19, 2014
FAQ18298 Positioning Application: How can I load a Almanac file in SimTEST? 2554 Feb 20, 2018
FAQ13952 Spirent TestCenter: How to save command sequencer commands and load into another TestCenter configuration? 2614 Nov 05, 2013
FAQ18582 Landslide: Why I don’t see ePCO IE in attach request with ePCO configured on GUI 2641 Oct 24, 2018
FAQ16906 Spirent TestCenter: How can I generate invalid packets, I see allow invalid packets in the stream block what exactly does this do? 2650 Jul 28, 2015
FAQ17140 Spirent iTest : Is there an option to delete the disabled or unwanted users in the current iLO Database? 2669 Dec 10, 2015
FAQ18299 Landslide: what is openssl commend to generate x509 Certificate file. 2680 Feb 20, 2018
FAQ16153 Avalanche: Do we support Port Channel Aggregation(LACP or 802.3ad) on Avalanche 2695 Feb 16, 2016
FAQ12442 Abacus: My Abacus test runs very unstably. I can see CPU occupancy goes up to 100% and PC locks up at time. What should I do? 2763 Oct 26, 2012
FAQ14984 Spirent TestCenter-Automation: How to create link between devices using Spirent native API? 2777 Feb 14, 2014
FAQ12286 How to change the Abacus channels in the Set by API 2802 Jul 19, 2012
FAQ10183 Why am I getting "POSTABLE COMPONENT FOUND ON WORD DOCUMENT" when reloading a circuit? 2815 May 25, 2011
FAQ14591 iTest: How can we overwrite all edited and unsaved test cases automatically to HP QC? 2815 Nov 10, 2013
FAQ11369 Positioning Application: Is it possible to remove the 100Hz meander sequence from the GLONASS simulated signal? 2870 Aug 23, 2016
FAQ10796 How to enable ULTSCommlog for TestDrive ULTS 2919 Nov 09, 2011
FAQ10939 Abacus: Can we reboot or power cycle an Abacus system using Tcl? 2962 Aug 06, 2012
FAQ14433 Abacus: How to add delay to SIP messages? 2974 Oct 13, 2013
FAQ13053 Why is Spirent TestCenter showing a Font error message after successful installation on Windows 7 ? 3042 Jan 08, 2013
FAQ14654 Spirent TestCenter Automation: Why am I seeing "Warning : Multiple choices are being selected for DHCPOption" message while creating streamblock with DHCPClient message header? 3095 Nov 25, 2013
FAQ15752 Avalanche: Why performance numbers vary from back to back test to real server one? 3174 Jul 23, 2014
FAQ17512 TTworkbench: How to enhance compiler memory? 3185 Jan 25, 2018
FAQ10314 Spirent TestCenter-Automation: How do I access the results not in the first page of results using API? 3227 Nov 22, 2013
FAQ14054 Positioning Application: Is it possible to use the additional IEEE-488 & SCRAMNet interface cards with a GSS6700? 3248 Jul 28, 2014
FAQ18706 Spirent TestCenter: How to change "postgres" user password on PostgreSQL if I forgot it? 3258 Apr 30, 2019
FAQ16027 SR5500: How to configure Default FTP Setup in IIS for on non-Spirent PC? 3276 Jan 18, 2017
FAQ16751 Spirent TestCenter : Why Duration mode is not getting change but Brust size is getting changed in RFC 2544 Throughput test ? 3287 Feb 16, 2016
FAQ11330 Why does my Avalanche test abort and not give me any logs? 3350 Jan 19, 2012
FAQ14785 Avalanche: Why meet error 'ERROR - in init: StcInit failed' when load Avalanche package 3354 Dec 18, 2013
FAQ14338 Spirent TestCenter: Is there an option in RFC-3918 test to verify traffic forwarding? 3387 Sep 28, 2013
FAQ14199 Spirent TestCenter: Does STC response to Link OAM remote loopback frame? 3404 Sep 05, 2013
FAQ16675 VR5: How to use DEE:ADV command? 3420 Apr 21, 2015
FAQ13315 Spirent TestCenter: Does Spirent Test Center support 1/132 or 2/132 (RT-Constraint) ? 3425 Jan 20, 2015
FAQ11474 Can I install Avalanche Commander on a virtual OS? 3429 Nov 04, 2012
FAQ10443 How do I get a quick count of rows in each table in an Informix database? 3444 Jun 30, 2011
FAQ16625 Landslide: LNS Node - Does emulated LNS support RFC 4951? 3458 Apr 01, 2015
FAQ13721 Spirent TestCenter OSPF up, however unable to receive the traffic why? 3473 May 12, 2013
FAQ12310 Spirent TestCenter : How to create multiple IPv6 Neighbor Solicitation messages using Raw Streamblocks? 3478 Aug 19, 2013
FAQ12558 Why I cannot get realtime statistic from Avalanche Analyzer when Generate PDF report using v4.10? 3518 Sep 28, 2012
FAQ14943 Spirent TestCenter- JTAPI: What is the code to retrieve port level results? 3543 Feb 05, 2014
FAQ15555 Spirent TestCenter: How do I display dropped frames independently for IPv6 and IPv4 traffic flowing concurrently. 3557 May 30, 2014
FAQ11727 Spirent TestCenter-JTAPI: need a script which emulates DHCP client/server and get results. 3562 Dec 29, 2013
FAQ10187 Error opening port ‘telnet localhost 23’ 3622 May 25, 2011
FAQ10354 What is the reason that an Avalanche RAW attack can't reach the server side through a DUT? 3635 Feb 12, 2012
FAQ16510 Spirent Customer Service Center (CSC): Some download file details include an MD5 or SHA-1 checksum. What is this, and how do I take advantage of it? 3694 Feb 24, 2015
FAQ14908 Spirent TestCenter: What chassis does the MX/FX-100G card fit into 3735 Feb 15, 2016
FAQ12500 How to find out test module info using Spirent TestCenter TCL API? 3740 Sep 20, 2012
FAQ11437 Spirent Knowledge Base: Why am I getting 'No answers found' on all my searches on the Spirent Knowledge Base? 3751 Dec 18, 2017
FAQ11416 Why I can’t capture any User data from MXP interfaces on LSonSTC? 3789 Aug 02, 2012
FAQ13846 GNSS Positioning Simulator: During a calibration, how can I turn off a channel if more than one is running? 3892 Jul 28, 2014
FAQ15005 Spirent TestCenter: How to add MPLS header in the IPv4/IPv6 packet ? 3921 Feb 20, 2014
FAQ12382 What Avalanche hardware and software can be used with Spirent TestExpert (STE) 1.4? 3924 Apr 03, 2013
FAQ17162 Positioning Application: Is the interference level limited in SimGEN? 3927 Jan 13, 2016
FAQ17676 GSS7000: What FPGA versions should I install with my PosApp update? 3948 Apr 08, 2020
FAQ11945 How to import the license file on controller PC for LTE RF system. 4001 Jun 02, 2012
FAQ12418 Tech-X Flex: What is the sampling rate for the TECH-X RF Module constellation graph? 4069 Feb 15, 2016
FAQ11915 Spirent TestCenter: Unable to launch Spirent Testcenter Result Reporter in windows 7 64 bit system 4070 Nov 11, 2013
FAQ10414 How can I stop Avalanche from sending keep alives so that NAT can timeout the connections? 4118 Jul 24, 2011
FAQ11040 8100 Radio Access: When testing with at&t 16815 Call reliability suite, all IRAT, SHO and Inter-frequency test cases fail 4180 Nov 08, 2011
FAQ12872 Spirent TestCenter- Automation- Are you facing the error invalid command name "stc_int::salGet" while loading Spirent Testcenter Package 4198 Apr 09, 2013
FAQ12028 Abacus: Does Abacus support MLPP? If so, through what interface and protocol? 4274 Jul 16, 2012
FAQ16125 Spirent TestCenter-JTAPI:How to create IPv6 Raw stream with router alert option set? 4340 Nov 03, 2014
FAQ10261 Which version of TCL do I use when running legacy Avalanche Automation? (pre 4.10 Avalanche release) 4480 Oct 10, 2012
FAQ13595 Avalanche: What does “arp info overwritten” in the Event Log mean? 4510 Apr 02, 2013
FAQ10950 Can I use my own SIM or my carrier SIM for ULTS test? 4556 Oct 20, 2011
FAQ15123 Spirent TestCenter-Automation: How to subscribe and display Rx stream results via Tcl script 4557 Mar 11, 2014
FAQ15436 Spirent TestCenter: What is the simplest method to configure and traffic to OSPF routes? 4576 May 06, 2014
FAQ10710 How do i still read a table in Informix that has an exclusive lock on it? 4612 Aug 10, 2011
FAQ14284 Wireline: Where can I download the noise files for DLS5204/5500 and 5800 noise generator units? 4616 Sep 20, 2013
FAQ14360 Do we support Spirent TestCenter Virtual in KVM based Hypervisor? 4619 Oct 29, 2013
FAQ12616 TDII C.S0043 test case 2.9.1 fails with "Incorrect Grant_Mode in extended channel assignment message", how to resolve it? 4661 Nov 01, 2012
FAQ14089 GNSS Positioning Software: Is there support for Windows Vista? 4725 Jul 28, 2014
FAQ13262 If I provide my own, user-defined motion to PosApp with only position and/or velocity data, is there a way for PosApp to automatically add the higher rate terms? 4732 Jul 29, 2014
FAQ10889 Spirent TestCenter: What items should be requested when working with Conformance issues? 4892 Dec 23, 2014
FAQ14540 Spirent TestCenter: How to verify the number of users on Lab server? 4933 Nov 22, 2013
FAQ12042 Is there a way in Avalanche to get statistical standard deviation of the response time beyond the low, high and average response time? 5175 Jun 25, 2012
FAQ16369 Landslide: HSS Node - Why Real MME can suddenly send a Purge Request Message after receiving the Update Location Response? 5187 Jan 23, 2015
FAQ14899 Abacus: Is it possible to obtain additional logs and per channel results in reports? 5232 Jan 22, 2014
FAQ15262 Spirent TestCenter: What is the difference between a MLDv1 and MLDv2 general membership query? 5232 Apr 04, 2014
FAQ10411 Why does my Avalanche GUI to TCL generated test complain of missing bracket? 5270 Aug 03, 2012
FAQ14885 Wireless AAC2K: How to modify test configuration file? 5313 Jan 19, 2014
FAQ12031 Spirent TestCenter-Automation: How to export Spirent TestCenter StreamBlock results to csv or xls format using TCL API? 5414 Feb 25, 2014
FAQ10070 What Noise Package do i use to inject AWGN noise or White Noise? 5583 Jun 29, 2011
FAQ11944 Known Issue : TASKIT/C2K TC3.2.1.4 for BC10 and BC15 5588 Jun 02, 2012
FAQ15519 Abacus: What does Clear Channel do on T1/E1? Does it support RFC 4040? 5609 May 22, 2014
FAQ13235 Avalanche: How do I change the date and time on an Avalanche Appliance, STC chassis or a Virtual License Controller? 5750 Jun 06, 2013
FAQ12450 TCP stats in Avalanche. 5773 Sep 05, 2012
FAQ14457 iTest: How to overcome “Protected Mode“ issue while replaying selenium testcases using Interent Explorer. 6278 Jan 27, 2014
FAQ13568 Umetrix Data: How is the Umetrix Database Histogram Chart to be Interpreted? 6354 May 13, 2019
FAQ11226 SimREPLAY: How do I request a scenario? What are Standard and Special Scenarios? 6615 Jul 11, 2016
FAQ14697 iTest: Ability to link Virtual Test Beds (VTB) to any Test Report in the Test Report DB 6641 Jul 17, 2014
FAQ11318 Why do I always see 50% performance if I ran GPRS Mobility test on Landslide? 6654 Jan 18, 2012
FAQ14999 Spirent Knowledge Base: How does the search engine process searches? 7030 Feb 19, 2014
FAQ13998 Positioning Application: What method do Spirent use to generate the Pseudo Y code in their GPS-capable simulators? 7039 Jun 18, 2017
FAQ11607 Spirent TestCenter : How to configure specific burst packet in Spirent TestCenter? 7054 Sep 13, 2013
FAQ10739 Spirent TestCenter: How do I calculate Layer 1 and Layer 2 bits per second and verify with the reported results? 7161 Jul 20, 2014
FAQ14017 Wireless CDMA SC: Why I can't open CMAS suite? 7435 Aug 04, 2013
FAQ11535 How to use AirAccess WCDMA-HS standalone for 8100-MDT system 7857 Feb 10, 2016
FAQ10159 How can I force a user off, and reserve the ports myself, using Spirent TestCenter API? 8073 Jul 28, 2011
FAQ13126 Spirent TestCenter: How to test Voice QoM and see the result using Spirent TestCenter ALP? 8563 Aug 04, 2013
FAQ11300 How to manually upgrade SR3420 firmware for TestDrive-LTS? 8967 Jan 15, 2012
FAQ10834 Spirent TestCenter: How do I configure a static value for the IP identification ID field of the IPv4 header? 9123 Aug 18, 2016
FAQ11109 How do I configure random TLLI from UMTS test case on Landslide? 9402 Nov 28, 2011
FAQ10938 I can setup data call with modem mode but it doesn’t work in NDIS mode? 10082 Oct 18, 2011
FAQ13138 How to configure TDII before running APEX SC and Data tests? 10177 Jan 16, 2013
FAQ12713 8100 Radio Access: How can I configure a specific APN 10676 Feb 11, 2016
FAQ15197 Spirent TestCenter-JTAPI:Will the return value of get_agg_thrpt function is in Percentage? 10886 Mar 24, 2014
FAQ11845 How to configure a QMI capable device to make eHRPD data call through QMI Connection Manager? 11432 May 08, 2012
FAQ15110 Spirent TestCenter: On which hardware and application release is Port Grouping (LAG) supported? 11646 Aug 24, 2020
FAQ11842 Positioning simulators: What is a "mid-range" GNSS simulator? 13222 Dec 12, 2016
FAQ10802 What is the (internal) delay time inherent with each codec in Abacus? 14785 Sep 22, 2011
FAQ13869 Spirent TestCenter: Automation- How to install linux client application and set environment variables? 15461 Mar 18, 2014
FAQ14511 Positioning Software: I need to re-install the software and I need a sig_gen.txt file and license file (lservrc.txt) too. 15616 Jul 12, 2016
FAQ10300 Avalanche: How to setup a HTTPS/SSL test with certificate authentication on the Avalanche Commander? CA certificate, client and server certificates provided 17606 Apr 22, 2015
FAQ11308 Spirent TestCenter: How do I create Real-Time Charts or Graphs in Results Browser and Configure to Change or Extend Viewing and Duration Time Settings? 29463 Sep 10, 2013
FAQ16258 Spirent Studio Security: How to run a test where based on some criteria the Mu system SSH to the DUT and collects additional information from the DUT? 2188 Feb 16, 2016
FAQ11928 How do I change my password on the Customer Service Center (CSC)? 3829 Mar 09, 2016
FAQ14352 Spirent TestCenter: Is LISP instance ID supported? 3840 Sep 27, 2013
FAQ12111 Why do I receive java script error 'Class doesn't support Automation' when attempting to bring up a circuit to test or bring up PM, after logging in into the STC Live T&D application? 3845 Aug 17, 2012
FAQ19095 Spirent TestCenter: How to create Router LSAs on Spirent TestCenter Application? 680 Mar 27, 2020
FAQ14114 iTest: How to create an array from a table response? 1856 Aug 22, 2013
FAQ14592 iTest : What is the difference between contain extractor of type regex and regex extractor in analysis rules? 1858 Nov 10, 2013
FAQ18291 Spirent Test Center: issues when upgrading to STC FW 4.81 (On Linux) 1861 Feb 16, 2018
FAQ16639 Avalanche: How to find time period for any network traffic loss/gain? 1862 Apr 07, 2015
FAQ10272 In STC Live T&D why are the active, passive and coordinated choices greyed out after making initial access? 2717 Jun 02, 2011
FAQ11672 Abacus: I am unable to see my A100 from the GUI, and I am unable to ping the machine. What should I do? 2732 Apr 18, 2012
FAQ14623 Avalanche: Why generate tcl script failed? 3135 Nov 14, 2013
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? 3153 May 27, 2011
FAQ14118 GSS6700, GSS6300, GSS6300M: What is the reverse RF power that I can apply to either the front RF port or the rear MON/CAL port without damaging the unit? 3163 Jun 08, 2018
FAQ11112 5 hints to improve the ability to test eHRPD 4792 Nov 28, 2011
FAQ13399 Spirent TestCenter : Why is my OSPF adjacency state with DUT stuck in Exstart? 4800 Nov 18, 2013
FAQ14475 Spirent TestCenter: Does Spirent controller push flows one by one or all together? 2383 Feb 09, 2016
FAQ18452 Positioning Application: Satellite Clock Issues 2387 Jul 02, 2018
FAQ13485 Umetrix Voice: How Should the Handset be Positioned During Testing to Minimize Noise Coupling? 2392 May 13, 2019
FAQ13663 Avalanche: What is FCDiscards? 2401 Sep 10, 2013
FAQ18319 Vertex: How to conduct phase calibration on external components? 2406 Mar 06, 2018
FAQ18258 STCLive PM: No collections reported running in the GUI. Switch error reporting "login Disabled". 1979 Jan 22, 2018
FAQ15149 Spirent TestCenter: How do I configure RFC 2544 Throughput test using TestCenter? 5835 Mar 17, 2014
FAQ15731 Spirent TestCenter: How to validate UDP checksum in Wireshark? 5874 Jul 16, 2014
FAQ10832 Spirent TestCenter:How do you set the IP address of the DNS on a Spirent TestCenter Lab Server? 5934 Aug 05, 2015
FAQ19435 PosApp: Can the state of an Interference Signal Generator (Agilent, GSS7765) be displayed in PosApp? 66 Jan 14, 2021
FAQ19486 Spirent TestCenter: How can I assing a secondary IP address using an STC emulated device as the DHCP server? 155 Dec 15, 2020
FAQ19466 Spirent TestCenter: Did Spirent TestCenter supports beamforming? 238 Nov 25, 2020
FAQ19424 Spirent TestCenter: Why I am not seeing any Drop Count under Dropped Count (frames) column when I expect to see soome? 301 Nov 04, 2020
FAQ19360 Spirent Testcenter: What hardware is no longer supported after the January 2021 Release? 360 Jan 13, 2021
FAQ19348 Spirent TestCenter: Why do I have lower latency values when I test with AC test compared to AX? 383 Sep 23, 2020
FAQ19279 Spirent TestCenter: Is there a way for Spirent Test Center to send a BGP aggregated route with AS-SET? 509 Jul 09, 2020
FAQ19103 Spirent TestCenter: Is it possible to run an RFC2544 throughput test on STC for IPSec? 937 Apr 01, 2020
FAQ19178 Spirent TestCenter: How to configure BGP LU on Spirent TestCenter? 958 Apr 29, 2020
FAQ17544 TTworkbench: How to get detailed debugging information from my test adapter during test execution on TTworkbench? 1284 Jul 05, 2018
FAQ18993 Spirent Testcenter: What hardware is no longer supported as of the 5.05 Release? 1306 Oct 01, 2020
FAQ11956 Spirent TestCenter: How to setup maximum ALP performance configuration? 1315 Aug 13, 2020
FAQ17283 Spirent iTest: What is the Spirent TestCenter native API command to get the single handle details from iTest? 1345 Mar 17, 2016
FAQ17617 TTworkbench: How should the comment in TTCN-3 look to enable T3doc generation? 1346 Jul 04, 2018
FAQ17592 TTworkbench: How do I implement the return value for an external function in Java? 1427 Mar 21, 2017
FAQ16155 Spirent iTest: Can we clear the response of a step in response view as if the test case is never run. 1542 Sep 02, 2015
FAQ18336 Avalanche: Is it possible to measure latency with SAPEE? 1572 Mar 15, 2018
FAQ16473 iTest: What is the usage of File session in iTest? 1666 Mar 04, 2015
FAQ11356 How do I configure the initiating side to server on Landslide DMF? 1676 Feb 09, 2012
FAQ18748 Spirent iTest: How to download last APT License server for windows? 1692 Mar 11, 2019
FAQ15099 iTest: How to use the command "stopSequencer" in iTest 1701 Mar 10, 2014
FAQ14712 iTest: Error:Unexpected result "Indeterminate" when executing test case "Testcase_Name". Expected "Pass". 1744 Dec 05, 2013
FAQ17818 Lumos T&D: Why is access failing with "Not In Service" error? 1759 Jan 05, 2017
FAQ12486 Why can't I import My TCL into the Avalanche GUI in version 4.10 (or Higher) 1764 Sep 18, 2012
FAQ18365 STCLive: Why are all tests failing with "Failed to connect to "ip" "port" " errors but can manually telnet to the IP address and Port noted in the error? 1788 Mar 30, 2018
FAQ14713 iTest: From iTest, how to verify whether a File Exists (at a desired location) or not? 1891 Dec 10, 2013
FAQ16783 Tech X Flex NG: How do I Setup LAN In Line Video ON Demand scoring for the Tech X Flex? 1903 Feb 16, 2016
FAQ18873 Spirent TestCenter: each GA version release date. 1930 Mar 30, 2020
FAQ18764 Positioning Application: How can i cancel out 2 satellite signals in PosApp? 2006 Mar 28, 2019
FAQ15684 iTest Lab Optimizer: Does iLO isolate users to avoid to see other users resources or topologies ? 2032 Jul 02, 2014
FAQ15186 iTest: Need to make HP Quality Center validations optional when execute test cases from iTestRT(iTest Run Time) 2049 Mar 24, 2014
FAQ18362 Spirent TestCenter: What is FEC and how does it work? 2052 May 03, 2018
FAQ16157 Avalanche: Why SAPEE test fail though configuration is correct? 2061 Nov 17, 2014
FAQ16362 iTest: How to add Quick Analysis Rule in iTest 2086 Jan 13, 2015
FAQ10911 Where can I download the WebEx Recorder/Player application? 2104 Oct 10, 2011
FAQ17112 Spirent iTest: What are the maximum number of ports that we can specify in "Ports" field for Spirent TestCenter session profile in iTest. 2115 Nov 26, 2015
FAQ10259 Where are my test results saved when running TCL test for Avalanche Layer 4 Layer 7 Automation 2134 Aug 03, 2012
FAQ12302 How is air flow across the Spirent TestCenter 11u directed 2151 Feb 15, 2016
FAQ17738 Spirent iTest: What is the ideal Max Heap Size that can be allocated to iTest JVM? 2152 Oct 24, 2016
FAQ17708 Spirent TestCenter : How to configure Raw stream for full mesh traffic generation? 2153 Oct 04, 2016
FAQ17762 TECH FLEX NG: How do I unlock Frontier tech x flex received from Verizon? 2153 Dec 01, 2016
FAQ10775 Spirent TestCenter-Automation: What does "wrong ELF class: " error on Linux or Solaris mean? 2202 Mar 14, 2014
FAQ17318 Spirent iTest: What are the Spirent TestCenter native API commands to reset the module? 2217 Apr 04, 2016
FAQ18250 Landslide: Does is possible to increment parameter inside ssl x509 Certificate file using Landslide SSL. 2221 Jan 18, 2018
FAQ17726 VR5:Why I can't connect to even though ping is successful? 2241 Oct 13, 2016
FAQ16404 Velocity: What are the supported web browsers for Velocity 5.0? 2242 May 17, 2015
FAQ18211 Landslide: How to get the FTP Server access to download build. 2253 Dec 28, 2017
FAQ18003 Lumos (STCLive) Probe: What is the part number of the asynchronous RS-232 cables used between the 7521, 7531, 7541, 7561 probes and laptop? 2274 Mar 21, 2018
FAQ11417 Does the CPU-5002A Spirent TestCenter Avalanche card support port connections to a 10/100 device? 2280 Feb 09, 2012
FAQ15217 Avalanche: How to Enable Packet Capture on Avalanche? 2299 Mar 26, 2014
FAQ13633 How to increment global and local variables in iTest. 2304 Apr 15, 2013
FAQ17469 SR5500:How to set IP address without using TestKit ? 2322 Jul 07, 2016
FAQ18371 Spirent TestCenter: How to ARP stream blocks whose endpoints are on the same subnet? 2324 Aug 09, 2019
FAQ10339 How can I stop multiple message windows when I log on to my VMS workstation? 2326 Jul 12, 2016
FAQ16546 Avalanche:Is there is any way to do live packet capture ? 2339 Mar 09, 2015
FAQ15942 Avalanche: How many ports are supported per Avalanche Anywhere VM? 2342 Sep 10, 2014
FAQ14722 iTest: Difference between the CLI Commands "Sequencer Start" and "Sequencer Run" for Spirent TestCenter CLI session? 2370 Dec 08, 2013
FAQ12816 What is the run-to-run output power variance level of the GSS6300, GSS6300M and the GSS6700? 2419 Jul 12, 2016
FAQ10565 Cannot upload files to the GSS6400 using USB 2458 Jul 28, 2014
FAQ11328 How do I configure a session loading test activity with data on Landslide? 2521 Jan 18, 2012
FAQ13937 SimCHAN: How do I change the default settings? 2565 Jul 12, 2016
FAQ17467 Spirent TestCenter-HLTAPI:How to increate the number of captured frames using packet_stats when format is Var? 2612 Jul 06, 2016
FAQ15695 landslide: C50 - What are the max number of virtual Nodes to be emulated in a test case ? 2641 Jul 07, 2014
FAQ11734 How do I pull the HDI Circuit Record using STC Live? 2642 Apr 18, 2012
FAQ15947 iTest Lab Optimizer: How to use the iLO REST APIs from iTest? 2645 Sep 11, 2014
FAQ10494 Landslide - How to add data or DMF to test case 2658 Jan 28, 2013
FAQ10722 Low PESQ scores on EVRC-B loop back test compared with a test with a trans-media server between G711 and EVRC-B codec 2679 Aug 11, 2011
FAQ16323 Spirent TestCenter: Why DPG import pcap feature doesn't import the pcap or has the import button disabled? 2766 Dec 31, 2014
FAQ17531 TTworkbench: Where to find log files for detailed debugging using TTworkbench? 2789 Jan 29, 2017
FAQ17024 Positioning Application: How can I add Ephemeris errors to my scenario? 2804 Oct 01, 2015
FAQ17032 Avalanche-Automation: are there any API to get desired load, current load, idle time API option to get desired load, current load, idle time for individual cores? 2824 Oct 03, 2015
FAQ15235 iTest Lab Opimzer: What SNMP version will iTest Lab Optimizer request in the discovery process. 2833 Jun 20, 2014
FAQ14542 Spirent TestCenter: What does “Chs-1”, “Chs-2” and “Chs-3” represent in Power Supply Status of Equipment Information? 2861 Feb 15, 2016
FAQ17215 Spirent TestCenter-API:How to retrieve the EOAM Ais results? 2915 Feb 10, 2016
FAQ18026 VisionWorks Probe: Why is test attempt failing with "CIR EXCEEDS LIMIT. RETRY LATER."? 2939 May 09, 2019
FAQ10656 Abacus: PESQ- No event reports when configured limit is reached. 2955 Aug 06, 2012
FAQ18205 Spirent Knowledge Base: What is contained in the six sections of the Knowledge Base? What do the various areas of the Knowledge Base mean? 2987 Dec 14, 2017
FAQ17483 Spirent TestCenter: Is there any way to send a default route through BGP into a DUT? 2993 Jul 20, 2016
FAQ13707 Spirent TestCenter: To sync with GPS, why is 10Mhz, 1pps, and serial port needed to sync with the time? 3007 Feb 15, 2016
FAQ14538 Spirent TestCenter: When will DX-10G-S32 is now support insert FCS error? 3021 Oct 31, 2013
FAQ15907 Landslide: IPSec - What is the max configurable value for SA Lifetime for (IKE Phase 1) and (IKE Phase 2) 3113 Aug 27, 2014
FAQ13933 TestCenter: In Results Reporter what is reason when I click File- Open -Results Database or Folder the window to browse the file is not launching/popping up? 3238 Jul 16, 2013
FAQ16773 Positioning Application, GSS9000: How can I specify which RF Output port is used for a GNSS signal type? 3239 Jun 04, 2015
FAQ10631 How to turn Promiscuous mode on or off on the VMware or QEMU STC Virtual test ports? 3284 Dec 13, 2013
FAQ14302 Spirent TestCenter: How do I Create and View Dynamics Results View (DRV)? 3368 Sep 11, 2020
FAQ18738 Spirent TestCenter: How do we get a new speed license? 3376 Oct 02, 2019
FAQ16711 GSS6700: How do I get an output trigger when the scenario starts? 3382 Feb 11, 2016
FAQ11192 Abacus: How to verify the IP connectivity with a call generator card like ICG3? 3454 Aug 06, 2012
FAQ12809 Spirent TestCenter: How to adjust system time, date and timezone in Chassis? 3477 Jul 13, 2015
FAQ14139 Avalanche: Why I am not able to reach 1Gbps of throughput when using a CM-1G-D4 card? 3479 Aug 27, 2013
FAQ17770 Customer Service Center: Why do we ask for your business email during CSC registration? 3491 Mar 29, 2018
FAQ13412 How to setup the DMF name as a variable into the LSTAPI on Landslide? 3551 Mar 14, 2013
FAQ10669 Spirent TestCenter : Do we support the import of BGP route table for IPv4 and/or IPv6 via the Route Import Wizard? 3566 Jul 16, 2014
FAQ11940 When adding a new switch in STCLive PM, how does the application choose which db spaces to place the new tables for the switch (5m 1hr 1day)? 3596 Jun 01, 2012
FAQ11100 How to solve a kind of .NET error when you run Test manager test case? 3603 Nov 23, 2011
FAQ14043 Spirent TestCenter : How should I configure my test to get 2 DHCP Offer for 1 DHCP Discover sent by my client? 3634 Aug 11, 2013
FAQ13543 Umetrix Data: Can I supply my own files for FTP or HTTP uplink and downlink testing? 3638 May 13, 2019
FAQ10114 How do I change the password on the System Controller card? 3639 May 20, 2011
FAQ14371 Spirent TestCenter: How do I retrieve chassis and port logs using TCL 3667 May 06, 2014
FAQ13941 Spirent TestCenter: Automation- Why is the filter created on MPLS Label not getting activated or applied? 3683 Aug 08, 2013
FAQ14604 Avalanche: If there is a way to retrieve the test results once the test is aborted? 3743 Nov 13, 2013
FAQ18353 Spirent TestCenter: What is the wireshark version I need to install? 3764 Apr 03, 2018
FAQ17656 Spirent TestCenter : How to configure DHCP server to provide DNS IP to the clients? 3765 Sep 11, 2016
FAQ12915 Spirent TestCenter: How to switch the line speed between 1Gbps and 10Gbps on a Spirent TestCenter DX-10G-S32 module? 3788 Apr 23, 2014
FAQ10585 When running STC Linux API, why does it take up to 10 minutes to start traffic? 3791 Aug 01, 2011
FAQ12317 Can you turn off the navigation message on a GSS7735 simulator? 3898 Aug 21, 2014
FAQ12408 What does it mean to have a DHCP-PD pool that looks like "pd_pool_1 2200:1::/64 80"? 3906 Aug 27, 2012
FAQ12822 Abacus: I am running a test with no error. However, I notice in the Statistics that there are calls without call completion on the terminating side. What is the problem? 3960 Dec 06, 2012
FAQ14187 Landslide: MME Nodal - How to set up and execute data message flow (DMF) to trigger paging or UE go to Idle mode 3985 Sep 04, 2013
FAQ11529 Does Abacus SIP support certificates in X.509 format? 4012 Mar 06, 2012
FAQ12427 How to decode custom binary/raw data identify the header information using Spirent TestCenter? 4018 Aug 31, 2012
FAQ16152 Wireless 8100 AT&T VoLTE Call Reliability (VoLTE CR): TestManager reports "Handover Target RSTP Exceed Tolerance. Iteration Failed". What does this mean? 4033 Nov 11, 2014
FAQ12417 Tech-X Flex: Where do you see thresholds for the TECH-X base unit? 4054 Feb 15, 2016
FAQ17002 Spirent TestCenter :How to generate Random Mac address when using RFC 2889 Tests? 4060 Feb 16, 2016
FAQ14847 Spirent TestCenter: When ARP/ND retries, does it retry all the addresses or only the failed ones? 4062 Jan 06, 2014
FAQ11647 Can we download license file into chassis by using SpirentTestCenter API? 4063 Mar 26, 2012
FAQ13641 SpirentTestCenter: Unable to load Python Package in Linux environment due to an error "wrong ELF class: ELFCLASS32" 4094 Oct 21, 2013
FAQ13625 Spirent TestCenter: Why does TestCenter GUI crash when I lose connection when testing over VPN, wireless, unstable network or in case of faulty hardware? 4095 Feb 15, 2016
FAQ14615 Wireline: What is the default output level of the white noise? 4110 Nov 14, 2013
FAQ11434 How do I enable HTTP chunked encoding on the client/server side in my Avalanche configuration? 4114 Feb 29, 2012
FAQ10331 Does the "Randomize IP" option on Avalanche cycle through all the IP addresses before starting over? 4143 Jun 08, 2011
FAQ17449 Positioning Application: How can I apply Nav Data mods/errors to the BeiDou constellation? 4170 Sep 26, 2018
FAQ12149 Can I use router ID instead of interface IP to establish BGP between Spirent TestCenter and routers under test? 4173 Jul 03, 2012
FAQ17885 TTworkbench: Which Java version is required to use TTworkbench? 4232 Nov 16, 2020
FAQ14273 Spirent TestCenter : Can we Highlight the difference with the baseline results of RFC2544? 4256 Sep 18, 2013
FAQ11393 How do I configure the MIME type (Content-Type header) for Avalanche HTTP server responses? 4261 Feb 02, 2012
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? 4323 Sep 16, 2013
FAQ12131 I have an SR5078 in my APEX rack. There are two setup when running Testdrive II; one is for data and the other is for SC. How do I know what tests support which setup? 4341 Jun 29, 2012
FAQ17384 Spirent TestCenter: How to sync chassis clock using PTP? 4380 May 15, 2016
FAQ10105 Is it possible to install multiple Abacus software versions? 4413 May 20, 2011
FAQ12018 How to access the Spirent TestCenter Detailed Stream Results when testing with TCL API? 4495 Jun 19, 2012
FAQ10202 Wireline: How can I check the version of the control software of DLS5204/DLS5500/DLS5800? 4549 Sep 27, 2013
FAQ18397 Positioning Application: What is the European Geostationary Navigation Overlay Service (EGNOS)? 4561 May 30, 2018
FAQ13757 Umetrix Voice: How do HD cables differ from NB cables? 4571 May 13, 2019
FAQ10194 How do I Stop, Start, and Get a Status on STC Live and Supporting APPS (eScout, Tomcat) 4581 Oct 17, 2011
FAQ10813 What is the timing of NMEA messages output on the RS232 COM port? 4605 Aug 21, 2014
FAQ15642 Avalanche: What can be the IP addresses on the interfaces while configuring IPSEC? 4611 Jun 24, 2014
FAQ11070 8100 Radio Access: I want to use AirAccess standalone without Test Manager, but AirAccess always displays that it cannot find the GGSN 4696 Nov 11, 2011
FAQ12054 Spirent TestCenter-Automation: How to break and restore a Spirent TestCenter port link using TCL API? 4721 May 29, 2015
FAQ10562 GSS6400, GSS6425: Can I control these remotely? 4884 Jul 28, 2014
FAQ15137 Spirent TestCenter-HLTAPI: which APIs are used for configuring LACP? 4884 Mar 14, 2014
FAQ10518 GNSS Positioning Simulator: What is the noisefloor level? 5013 Jul 28, 2014
FAQ10538 Why is the "Find" feature not working in the React GUI? 5054 Jul 12, 2011
FAQ10192 What is the difference between Functional, performance and Maximum mode on the Avalanche 3100BGT? 5092 Aug 03, 2012
FAQ11762 Why isn't Avalanche generating traffic for my IPv6 turbo tcp config? 5098 Apr 24, 2012
FAQ16979 Positioning Application, RTCM: Why is the RRC (range rate correction) displaying a value of zero in the RTCM display window? 5177 Sep 06, 2015
FAQ11888 Positioning Application: Is the default GPS transmit antenna pattern the same as a real GPS satellite antenna pattern? 5204 Jul 28, 2014
FAQ10058 How do I use a real HTTP object or file on the server side when running tests in Avalanche? 5238 Feb 16, 2016
FAQ11961 How can I force a user off, and reserve ports using Spirent TestCenter PERL API? 5356 Jun 06, 2012
FAQ10771 Why is my custom attack not showing up in the Avalanche Attack List? 5423 Aug 16, 2012
FAQ16572 Avalanche: Where to obtain Spirent-RTP files. 5475 Feb 16, 2016
FAQ11611 Which commands will be executed when I click “Sync with DUT” button in Spirent Testcenter CTS when using IUT automation feature? 5484 Mar 22, 2012
FAQ11025 Does IMA support Unframed E1/T1? What is G.704 Basic and Multiframe? 5645 Mar 19, 2012
FAQ12636 Spirent TestCenter: What does the Multi-Topology ID mean in the ISIS configuration? 5665 May 12, 2015
FAQ11440 With Spirent TestCenter (STC) How to view/check layer 2 header when configing bound stream 5708 Dec 28, 2012
FAQ11923 8100 Radio Access: Which Agilent power supply models are supported by Test Manager? 5784 May 29, 2012
FAQ12954 What is SP_LOCK_STATE and NAM_LOCK_STATE in CDMA network? How to change them at device side? 5807 Dec 26, 2012
FAQ12610 Abacus: Does Abacus support protection of AH using IPSec on SIP-IMS testing? 6078 Oct 26, 2012
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? 6186 Mar 15, 2013
FAQ13571 Umetrix Data: In a Webbrowser task, do you have to worry about a device caching a web page such that it loads faster the next time it runs? 6382 May 13, 2019
FAQ11480 How to send ARP request from device by using Spirent Testcenter HLTAPI 6420 Apr 17, 2014
FAQ15006 Spirent TestCenter: How to copy hex stream from vendor specific DHCP option from a packet capture to custom DHCP options on Spirent TestCenter? 6420 Feb 20, 2014
FAQ13942 Positioning Application: Can I get a Dilution Of Precision (DOP) value of less than 1? 6581 Jul 29, 2014
FAQ13228 SimCHAN: What version of SimCHAN should I use with my simulator? 6891 Oct 27, 2015
FAQ16691 GLONASS: What is the P1 flag within the GLONASS navigation data message? 7058 Jul 11, 2016
FAQ11835 8100 LTS TestDrive : Why my UE fails during NILR Emergency call, when it can pass all GSM AGPS test ? 7100 Jun 25, 2013
FAQ16924 GSS9000, GSS7000: How can I check/update the FPGA image versions of my GSS9000 or GSS7000 simulator? 7180 Nov 29, 2018
FAQ11049 why TASKIT/C2K or TestDrive EVDO can not be startup? 7727 Nov 04, 2011
FAQ14430 CDMA SC: C.S0073 Rev0 TC2.7 and RevB TC2.8 fail with error "Fail to read the initail IMSI_T from Mobile", how to resolve it? 7959 Oct 11, 2013
FAQ12513 Spirent TestCenter: Does TestCenter utilize Port MTU size or other method to send and receive (disassemble and reassemble) fragment packets (fragmentation)? 8156 Feb 15, 2016
FAQ11494 Positioning: What is SimPLEX software? 8300 Apr 12, 2017
FAQ10076 Spirent TestCenter: How do I determine the amount of streams/flows that are being generated by the amount of routes they configure in TestCenter? 8328 Mar 05, 2018
FAQ12711 Spirent TestCenter : Where do I find Exception and Session Log files for Spirent TestCenter GUI or when using Lab Server (Session Manager)? 8440 Jul 18, 2013
FAQ14419 Spirent TestCenter: How to test FTP/HTTP with STC application not Avalanche? 8567 Jul 17, 2016
FAQ15347 Spirent TestCenter :How to Send Ping packets using diffrent frame size to test DUT. 8838 Apr 17, 2014
FAQ14288 Spirent TestCenter: How do you set the location of Tshark in the Spirent TestCenter GUI? 8909 Sep 20, 2013
FAQ13285 Avalanche: How do I determine in real-time if Avalanche is the bottleneck or the Device Under Test? 9139 Apr 08, 2014
FAQ12422 GNSS Positioning Simulator: Where can I find USB drivers for my simulator? 9650 Jul 28, 2014
FAQ11193 Can 2 different scripts in 2 different environments, run on the same ICG? 10082 Jan 05, 2012
FAQ11774 Spirent TestCenter: How do I recover a Spirent TestCenter chassis or isolate the root cause of problem when the chassis is not functioning, will not boot, has a red LED, error or alarm status or continuously beeps, or is unreachable due to unknown or unexpected cause? 10368 Jan 06, 2021
FAQ10328 What are the different ways to contact Spirent Support Services? 11548 Jan 13, 2012
FAQ13537 Spirent TestCenter : How do I return Spirent N&A hardware for repair, calibration or upgrade? 11671 Feb 15, 2016
FAQ12237 How can Spirent Studio help me test VOIP products or services? 12309 Jul 13, 2012
FAQ11399 Spirent TestCenter: Unable to install the Spirent TestCenter TCL automation execution file due to the Error “ The Spirent TestCenter Application or Spirent Conformance Application must be Installed” 12593 Jul 15, 2014
FAQ10741 Spirent TestCenter: How do I calculate the frames or packets per second and interframe gap (IFG)? 13426 Feb 15, 2016
FAQ11759 How to input AT command for Pantech UML290 LTE device? 13888 Apr 22, 2012
FAQ14304 Spirent TestCenter: Which modules support ppm clock adjustment? 14283 Jul 15, 2015
FAQ10769 Can Abacus capture QoM sound files during 'no path confirm' failures? 16019 Sep 22, 2011
FAQ12184 Spirent TestCenter: How do I locate or find and identify the TestCenter chassis, controller, card or module serial number? 16342 Oct 05, 2018
FAQ11002 Spirent Customer Service Center: How do I open a Support Case (Service Request) with Spirent Communications? 17641 Apr 04, 2019
FAQ11085 Why does the Terminate channel on the Abacus, wait so long before sending out any RTP traffic? 21059 Jan 05, 2012
FAQ10705 Abacus ICG DSP resource limitations on the number of endpoints allowed for each card. 29134 Feb 18, 2013
FAQ14232 Spirent Knowledge Base: While browsing through the KB, what are the Categories and what are they used for? 33862 Sep 11, 2013
FAQ10134 Why is our mobile having problem seeing service or opening a session? 56340 May 24, 2011
FAQ16109 Spirent TestCenter-Automation: What is the API to set port media type to EthernetFiber. 2174 Dec 16, 2015
FAQ16821 Avalanche: What is the description for RTSP protocol response codes of 1000+ ? 2184 Jun 28, 2015
FAQ15987 iTest Lab Optimizer: Do we have an option to delete or hide the cancelled reservations in iLO Calendar 2192 Oct 08, 2014
FAQ17403 Spirent TestCenter-Automation:How to start only IPv6 or Ipv4 block for Dual Stack PPPOx device? 2195 May 30, 2016
FAQ13449 What is the use of emulation and how to enable emulation in test case in iTest? 2198 Mar 20, 2013
FAQ12844 Why am I unable to create on Spirent TestCenter a bound stream block from device MC Transmitter to configured Multicast Group where destination does not show the MC group ? 3830 Dec 11, 2012
FAQ13043 Avalanche: Do we support 64 bit Java in a Linux environment? 3835 Nov 04, 2013
FAQ10021 Where are error logs located? 3849 May 05, 2011
FAQ11546 How do I configure the UMTS Mobility on Landslide to have the MNC and MCC codes in the Routing Area Update Request message? 3854 Mar 11, 2012
FAQ19298 Spirent TestCenter: How can I configure Inclusive Multicas Route (IMR) a.k.a Type 3 EVPN routes on Spirent TestCenter? 635 Jul 23, 2020
FAQ19267 TTworkbench: What to do when the parameters in the parameter view in excution perspective cannot be modified? 638 Jun 18, 2020
FAQ19099 Spirent TestCenter: How to configure VLANs on Spirent TestCenter Application? 919 Mar 30, 2020
FAQ19312 Landslide VoLTE: how to config landslide to pass IMS AKA authentication with real IMS/HSS and how to troubleshoot authentication failure during IMS AKAv1 authentication. 1136 Aug 13, 2020
FAQ17287 Spirent TestCenter: Do we support TLS in OpenFlow and OSE? 1846 Mar 21, 2016
FAQ10264 Do I need to uninstall any of the versions of Avalanche I currently have installed, before I upgrade to a new version? 1867 Jun 02, 2011
FAQ14766 iTest: How to send some additional information to email along with the testcase summarize report? 1871 Dec 15, 2013
FAQ16085 GSS9000, C50r: What does "Info: DOTI xxxxxxxxx" mean 2720 Feb 11, 2016
FAQ12395 Why does Spirent TestCenter indicate an error message "Interface IPv4 17 has invalid Network Stack." ? 2725 Aug 23, 2012
FAQ16823 Spirent TestCenter-HLTAPI:Does HLTAPI support GRE encapsulation and L2GreTunnelLink? 2726 Jul 07, 2015
FAQ16755 Positioning Application: When using data logging, what is the difference between selecting the 'by channel' option and not selecting it? 2747 May 29, 2015
FAQ16961 Positioning Application: How can I log the power levels simulated by each satellite? 3117 Aug 25, 2015
FAQ11260 Abacus: I am using Tcl Automation to run test on Abacus. What is the easiest way to generate test report? 3128 Jan 12, 2012
FAQ12837 What is the internal clock stability of my GSS6300(M) / GSS6700 GNSS simulator? 3159 Jul 12, 2016
FAQ13991 iTest: Automatic building of response in Web Service 2382 Jul 30, 2013
FAQ16542 iTest : When do we get the license checkout failed error for the selected modules? 2393 Mar 06, 2015
FAQ10362 My VMS scenario aborts immediately after starting the run 1977 Jul 28, 2014
FAQ18671 Spirent TestCenter: Does the IPv4 gateway address that is negotiated in the DHCP router option 3 populate the GUI anywhere? 1994 Jan 16, 2019
FAQ10392 How do you test to the Cisco ME3400 Echo Server with Test Center Live and the 6500 QSCOPE? 5886 Jun 27, 2011
FAQ12951 What is the Rear Panel Jumper Settings for PCI3 cards in Abacus hardware? 5965 Dec 26, 2012
FAQ17369 Spirent TestCenter: How to configure single device to send IGMPv2 and IGMPv3 joins? 2462 May 05, 2016
FAQ16712 Positioning Application: Can I log NMEA truth data at a rate faster than 1Hz? 2483 May 07, 2015
FAQ19510 PosApp: What is "NTRIP" (Networked Transport of RTCM via Internet Protocol)? 76 Jan 14, 2021
FAQ19482 Wireless 8100 Radio Access: Test Manager Start Session button becomes grey, so cannot run tests. How to resolve? 169 Dec 10, 2020
FAQ19453 Spirent TestCenter: What is a PPPoE PADT packet, and how can I send them in Spirent TestCenter? 198 Nov 17, 2020
FAQ19434 Spirent TestCenter: What is head / tail of streamblock? 243 Nov 04, 2020
FAQ19452 TTworkbench: Which Java version is required to use TTworkbench 31 release? 277 Nov 16, 2020
FAQ19271 Spirent TestCenter: Is there a way to export a TestCenter IQ chart's (time, value) data points? 550 Jun 24, 2020
FAQ19113 TTworkbench: Where do I find information about a new release version of TTworkbench or Test Suite? 798 Apr 08, 2020
FAQ15484 Spirent TestCenter: How to setup DRV to see frame loss for multicast traffic (Single source and Multiple receivers)? 837 Dec 17, 2019
FAQ19012 Spirent TestCenter: What would be behavior of WIFI Transmit clients and throughput rates with multiple Ethernet receivers? 1017 Jan 16, 2020
FAQ19004 Spirent TestCenter: How can I set the LSAs age to its maximum value? 1042 Jan 13, 2020
FAQ11202 Avalanche: Can I use 1G and 10G interfaces simultaneously on a 3100B Avalanche appliance? 1274 Feb 07, 2018
FAQ17630 TTworkbench: What is the difference between "record of" and "set of" in TTCN-3? 1316 Jul 04, 2018
FAQ15174 iTest: Not able to capture table data from web page using show table. 1522 Mar 24, 2014
FAQ15513 iTest: Can we execute a test case from multiple iTest instances (workspaces) simultaneously on single machine? 1609 May 22, 2014
FAQ17607 TTworkbench: Is TTCN-3 object-oriented? 1616 Nov 11, 2018
FAQ18379 how to avoid wifi RF UE's session dropped off after a certain time of RF case running with cisco AP/WLC 1620 Apr 20, 2018
FAQ16560 Avalanche: How to identify a particular transaction (request and response) in a single HTTP connection ? 1620 Mar 11, 2015
FAQ17973 Avalanche: VLAN encapsulation is not saved when importing PCAP via SAPEE 1685 Jul 11, 2017
FAQ10736 Avalanche Commander - Version mismatch error at test start 1690 Oct 19, 2011
FAQ17700 TTworkbench: What is the reason of the error message 'Workspace is in use'? 1703 Jan 24, 2018
FAQ16190 iTest: How to view foreign procedures while working on the call step? 1704 Nov 21, 2014
FAQ13401 In iTest how to perform different actions (execution, debugging, etc,.) in a single window. 1716 Mar 12, 2013
FAQ15522 iTest: Does iTest file session support HTTP, HTTPS and SFTP URI. 1764 May 23, 2014
FAQ13753 Positioning Application: Can I use land mobile multipath with remote vehicles ? 1767 Jul 29, 2014
FAQ11461 Which Spirent TestCenter cards support the Avalanche L4-7 package? 1773 Apr 24, 2012
FAQ15975 iTest: Does iTest4.4 support "switch" statement? 1790 Sep 25, 2014
FAQ17988 Spirent TestCenter: What is the difference between "saving the results" vs. "exporting to file" 1790 Jun 01, 2017
FAQ18722 PosApp: How can I use BeiDou PRN's above 30? 1799 Feb 21, 2019
FAQ14671 iTest Lab Optimizer: Does iLO allow a user to manage the Maximum reservation time, Customization of or addition of user roles and Topology Folder Permissions? 1816 Nov 26, 2013
FAQ11167 Abacus: I am unable to ping my Abacus anymore, any suggestion? 1817 Aug 06, 2012
FAQ17663 Spirent iTest: Is it possible to use Derby database as external database in iTest? 1824 Sep 15, 2016
FAQ17950 VisionWorks Analytics - How do I Check ETL FIles 1828 Dec 07, 2017
FAQ14180 iTest: How to make double substitution for variable values? 1896 Sep 01, 2013
FAQ14044 iTest: How do we set a limit to the number of lines to be read from a file by using "readFile" action? 1901 Aug 11, 2013
FAQ16439 Spirent TestCenter How to view OSPF routes that STC learn 1906 Jan 28, 2015
FAQ16187 Spirent TestCenter : Is there a way to disable all runtime logs from STC? 1910 Nov 21, 2014
FAQ18460 TTworkbench: Which version of the MK5 firmware and DSRC proxy is required for TTsuite-WAVE-DSRC? 1915 Jun 07, 2018
FAQ15009 iTest: How to use Tcl 8.5 for Avalanche and Tcl 8.4 for Spirent TestCenter on a single machine? 1932 Feb 24, 2014
FAQ14868 iTest : How to execute the test case by modifying or editing configuration fields present in the configuration file when we are using Spirent TestCenter NTAF session? 1955 Jan 19, 2014
FAQ13332 How to restrict iTest licenses to particular users/groups? 1956 Mar 13, 2013
FAQ17624 Spirent Test Center- HLTAPI: Is dhcp discovery mode supported under sth::traffic_config ? 1957 Aug 28, 2016
FAQ18075 STCLive : How do I remove the dialogs option from the access screen? 1959 Aug 27, 2017
FAQ13073 How to get Spirent TestCenter to display Dynamic Results View (DRV) results in Results Reporter? 2015 Jan 10, 2013
FAQ14916 How does iTest Lab optimizer performs reservation for topology with multiple switches (Z- links) ? 2019 Jan 27, 2014
FAQ16464 iTest: How to use Queries to validate any response using Analysis Rules? 2041 Feb 06, 2015
FAQ16095 Spirent TestCenter: How can we verify VLAN ID on a particular streamblock? 2044 Oct 23, 2014
FAQ17820 VR5:How to use Flying Channel Model? 2097 Jan 06, 2017
FAQ10287 Do we have ability to chain together 2-48bit (6 byte) triggers, and track the results via the port counters? 2125 Jun 03, 2011
FAQ11904 Where to find Spirent Testcenter temporary files (STC) 2154 May 20, 2012
FAQ12875 What is the expected life of the battery fitted to the sig gen card in a GNSS simulator? 2159 Jul 29, 2014
FAQ16880 Avalanche: Is it possible to configure SSL Record Size in Avalanche commander. 2168 Jul 21, 2015
FAQ13246 Are per port Avalanche test results available or only merged? 2231 Feb 11, 2013
FAQ13680 Avalanche: Does Avalanche Anywhere support port speed setting 10G? 2277 Mar 12, 2014
FAQ18816 Spirent TestCenter: Where is the SPT-N4U chassis and controller serial numbers located? 2299 May 03, 2019
FAQ17718 Spirent TestCenter: Results Reporter, how to edit available Java memory 2312 Oct 10, 2016
FAQ11974 Why I can't open the real-time statistics after running an Avalanche test? 2313 Jun 07, 2012
FAQ17301 Spirent TestCenter- HLTAPI : How to enable custom pool for DHCP ? 2338 Mar 28, 2016
FAQ18006 Positioning Application: What is the difference between "Normal" and "Include" states with respect to the Switch Simulated Satellite option? 2346 Jun 15, 2017
FAQ11789 Abacus: I got some strange echo measurement results using Abacus: the measured echoes are spread widely in time. What would be the causes? 2354 May 24, 2012
FAQ13968 iTest: How to generate test reports in fftz format when we run the test from iTestRT? 2357 Jul 25, 2013
FAQ17000 iTest: Getting error "COM1: SerOpenPort failed: Port is in use" while connecting to the Serial port using iTest Serial session. 2368 Sep 23, 2015
FAQ16779 Avalanche Next :Does testing of DNS over IPV6 is supported Av next . 2419 Jun 08, 2015
FAQ18282 Gateway: SpirentWebPM: Why do I get "Unable to establish eScout session" error when attempt to view Alarms or Performance? 2424 Feb 12, 2018
FAQ17459 Spirent TestCenter: Do we support DHCPv6 remote Id placement outside the "Relay message" as we have support for DHCPv6 Interface Id? 2426 Jul 04, 2016
FAQ16697 SimCHAN: Can I change the Almanac / Ephemeris data Upload Period in SimCHAN. 2426 Apr 29, 2015
FAQ17766 Avalanche: How to generate SAN SSL certificate and run it in Avalanche 2453 Nov 08, 2016
FAQ15537 Spirent iTest: Do we need to open iTestGUI to run the scheduled jobs through iTestRT? 2512 Feb 16, 2016
FAQ10861 How to configure Avalanche to follow HTTP meta redirects 2515 Oct 19, 2011
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. 2524 Feb 16, 2016
FAQ15054 Positioning Application: Can the datastreaming MFC client or message logger utility run on another computer? 2533 Jul 29, 2014