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FAQ11552 what is the required Power Consumption & rack dimensions for 8100 Racks? 12701 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? 16824 Nov 05, 2013
FAQ19685 Positioning Application: How can I apply navigational data modification delays to a GPS Navigational data Message? 229 Aug 08, 2021
FAQ19725 Spirent TestCenter: How can I configure a Rate vs Range test? 527 Aug 10, 2021
FAQ18699 Spirent TestCenter: Why is a password needed to install Postgress with TestCenter? 604 Jun 16, 2021
FAQ19705 Spirent TestCenter: Why I am not able to find STC License Server at the Customer Service Center? 701 Jul 27, 2021
FAQ19717 EL4-7: How can I identify the client and server youtube packets on a PCAP file? 766 Aug 03, 2021
FAQ19680 Spirent TestCenter - Is there a way on the GUI to find when (time/day) an error (i.e. FCS error) happened? 778 Jul 06, 2021
FAQ19669 MARTS, BRTU: What causes HDLC Clock Glitch errors? 824 Jul 01, 2021
FAQ19657 Spirent TestCenter: How to know which Spirent TestCenter module supports Group Histograms? 948 Jun 28, 2021
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 998 Jun 28, 2021
FAQ18381 how to fix issue: LS didn't respond ping request or replied ping for just once 1078 Jul 30, 2020
FAQ19333 TTworkbench: how to implemented nested codec? 1320 Sep 14, 2020
FAQ18910 Spirent TestCenter: OpenSSL - How to generate the certificates for 802.1x? 1328 Oct 30, 2020
FAQ19490 Velocity - How to enable the new port route cache or Candidates Cutting Heuristic for L2 switches? 1370 Dec 16, 2020
FAQ19133 Spirent TestCenter: How to obtain debug logs on Spirent TestCenter Application? 1374 Apr 16, 2020
FAQ19257 PosApp, SimGEN: What does the licensable feature 1 RF, 2 Vehicle do? 1385 Aug 05, 2020
FAQ12441 How to connect Studio 8000 for performance test 1386 Oct 19, 2012
FAQ19519 Spirent TestCenter: Why Raw Stream not able to send back to itself? 1399 Jan 27, 2021
FAQ19279 Spirent TestCenter: Is there a way for Spirent Test Center to send a BGP aggregated route with AS-SET? 1408 Jul 09, 2020
FAQ19467 Spirent TestCenter: How to clear Error: Enhanced L4-7: tshark path not specified for configuration with Imported App? 1429 Nov 25, 2020
FAQ19454 Spirent TestCenter-Automation: Configure DSCP and ECN using native API 1435 Nov 23, 2020
FAQ15484 Spirent TestCenter: How to setup DRV to see frame loss for multicast traffic (Single source and Multiple receivers)? 1435 Dec 17, 2019
FAQ19358 Spirent TestCenter: Does the dropped stream results always report the worst case of all streams? 1451 Sep 29, 2020
FAQ19347 Spirent Network Emulator: What impairments can be used to emulate T1 network characteristics? 1537 Sep 22, 2020
FAQ17602 TTworkbench: How to define a module parameter in TTCN-3? 1692 Jul 04, 2018
FAQ17412 Spirent TestCenter: Is there any way to automatically release all ports after crash? 1710 Jun 05, 2016
FAQ19068 Positioning application : What is Major version number in Data streaming logged .CSV file? 1715 Jun 22, 2020
FAQ19269 Spirent TestCenter: Are we able to control (enable / disable) auto negotiation when running 1G speed? 1716 Sep 08, 2020
FAQ19278 Spirent TestCenter: How can I configure BGP Extended Communities on Spirent TestCenter Application? 1791 Jul 07, 2020
FAQ18992 Spirent TestCenter: Chassis shows over temperature but is not 1816 Dec 18, 2019
FAQ11202 Avalanche: Can I use 1G and 10G interfaces simultaneously on a 3100B Avalanche appliance? 1836 Feb 07, 2018
FAQ18985 Spirent TestCenter: Do we support H.323 on Spirent TestCenter? 1893 Dec 13, 2019
FAQ17682 Avalanche:Does IKE path fragmentation at IKE level which happens during IKE SA level is supported ? 1945 Sep 22, 2016
FAQ17532 TTworkbench: How to install a TTplugin on TTworkbench? 1968 Mar 21, 2017
FAQ14682 iTest: Why the "Node ID is mandatory" error message is displayed while adding Spirent TestCenter NTAF session in a topology? 2007 Jan 24, 2014
FAQ14732 iTest: Can we execute a test case with SSH global topology when the test case is associated with telnet local topology? 2023 Feb 07, 2014
FAQ17189 Spirent TestCenter : Why Auto-negotiation gets disabled when optic is removed? 2029 Feb 04, 2016
FAQ14434 iTest: Can we use global variables (gset/gget) between two test cases using run/call commands? 2029 Oct 13, 2013
FAQ18354 Spirent TestCenter: How to get summary row at the end of a view? 2029 Mar 26, 2018
FAQ15761 Spirent TestCenter: How to change the role of the Openflow controller after connecting to the switch? 2034 Jul 25, 2014
FAQ14007 iTest: What is the Maximum size of iTest local database with which iTest can be stable? 2034 Aug 07, 2013
FAQ13318 How to use "append" command in iTest. 2035 Feb 27, 2013
FAQ13460 iTest: How to count number of steps present in a test case? 2090 Feb 11, 2014
FAQ17777 Avalanche: Is it possible to generate multiple parallel streams generated by same action list 2094 Nov 16, 2016
FAQ15437 iTest: How to avoid the error "Typeerror:document_webdriver_evaluate is undefined." 2108 May 06, 2014
FAQ14711 iTest: Difference between Actions "RUN" and "CALL"? 2115 Dec 05, 2013
FAQ14928 Avalanche: where is the Avalanche C100 bootcd_C100_4.20.xxxx ISO image? 2129 Jan 31, 2014
FAQ16205 Avalanche: How to identity direction when using SAPEE 2137 Nov 25, 2014
FAQ16333 Avalanche GTP don't support IPv6 now 2142 Jan 04, 2015
FAQ18336 Avalanche: Is it possible to measure latency with SAPEE? 2144 Mar 15, 2018
FAQ14766 iTest: How to send some additional information to email along with the testcase summarize report? 2163 Dec 15, 2013
FAQ14699 iTest: How to install iTest from the console? 2163 Dec 04, 2013
FAQ17570 TTworkbench: Ho to use a successfully installed TTsuite? 2169 Feb 27, 2017
FAQ17306 Spirent iTest: What are the supported versions for HP ALM in iTest 5.2? 2169 Mar 29, 2016
FAQ17350 REACT: Why is firmware download job reporting "Run halted because time limit expired. Percent complete: 95.00"? 2202 Apr 20, 2016
FAQ18360 Spirent TestCenter: How to test ACL load capability of DUT? 2216 Apr 03, 2018
FAQ13263 Why am I not seeing any results after running my test in Avalanche? 2218 Feb 13, 2013
FAQ11126 Configuring different MAC for each user within the Avalanche action list 2221 Nov 30, 2011
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? 2276 Jan 19, 2014
FAQ17490 Avalanche: How to create IPSEC 2-Arm test with DUT in between 2280 Jul 26, 2016
FAQ11584 How to set log and results path of Spirent Testcenter? 2294 Mar 11, 2013
FAQ11706 Spirent TestCenter: What is the part number for a Spirent TestCenter 11U power supply? 2346 Sep 09, 2014
FAQ15622 Avalanche: Can we get the statistics based on the Host/IP address? 2350 Jun 18, 2014
FAQ18380 how to fix issue: LS didn't respond ping request or replied ping for just once 2350 Apr 20, 2018
FAQ15325 Positioning Application: Why do I see positional drift with a static vehicle with live sky but not in PosApp? 2359 Jul 28, 2014
FAQ18977 Spirent TestCenter: How to display more than 25 records per page in the "Stream Block Results" view? 2359 Dec 04, 2019
FAQ17705 SR5500: How to use SR5500 with GPIB interface 2364 Oct 03, 2016
FAQ17260 Spirent TestCenter: Which HLTAPI Release to use for a specific Spirent TestCenter version? 2366 Mar 10, 2016
FAQ16368 iTest: Does iTest support to execute shell commands? 2368 Jan 27, 2015
FAQ16313 iTest: What is the time interval to check the connectivity between iTest client and the license server? 2378 Jan 05, 2015
FAQ13344 Topology view changed in iTest 4.2.1 2432 Jul 11, 2013
FAQ17741 Spirent TestCenter-HLTAPI: Port objects do not have "Ospfv2RouterConfig" children. Those are for EmulatedDevices. 2459 Oct 25, 2016
FAQ16351 Studio Security: Could we import Packet capture and create a scenario? 2525 Feb 16, 2016
FAQ16998 Avalanche: Does Avalanche SAPEE support SCTP protocol. 2534 Sep 23, 2015
FAQ12526 How to modify same field for multiple device blocks on Spirent TestCenter (STC). 2536 Sep 26, 2012
FAQ17952 VisionWorks Analytics - How can I Check OS Uptime on a system 2542 Dec 07, 2017
FAQ12857 Landslide - tcl api - how can I get my Landslide TCL API to work properly in the Windows 7 64-bit operating system 2543 Jan 28, 2013
FAQ14501 iTest: How can we access Sqlite db file ? 2548 Oct 24, 2013
FAQ18247 Avalanche, Why is the remaining time of a trial run test shown the same as the full test? 2549 Jan 16, 2018
FAQ13583 How to create a custom device in a Topology Map editor? 2602 Mar 28, 2013
FAQ14816 iTest: "The document contains XML errors: Content is not allowed in trailing section" Error 2608 Jan 01, 2014
FAQ10475 GSS6700: What is the difference in power level between the front RF port and rear MON/CAL port on a GSS6700? 2613 Jul 29, 2014
FAQ17947 VisionWorks Analytics - How do I Verify All Active locations are displayed ‘On Time’ 2614 Dec 07, 2017
FAQ18596 MARTS: Why is access failing with error SNCN Power Supply Fault? 2614 Nov 08, 2018
FAQ19003 TTworkbench: Which Java version is required to use TTworkbench 29 release? 2615 Jan 13, 2020
FAQ10805 What does the OVEN message on the GNSS simulator LCD screen mean? 2621 Aug 21, 2014
FAQ13917 Avalanche: Is Avalanche Virtual Anywhere officially supported to run over EC2 Amazon server? 2628 Apr 29, 2014
FAQ16439 Spirent TestCenter How to view OSPF routes that STC learn 2631 Apr 13, 2021
FAQ13879 In iTest, how to set up an external test report database server for your entire team? 2638 Jun 28, 2013
FAQ15906 Avalanche : Where in results can I see the sent and received PPS rates for a test? 2644 Aug 27, 2014
FAQ15293 iTest: How to access multiple license files in LMTOOLS application to check out licenses 2651 Apr 09, 2014
FAQ11807 Customer Service Center: Why can't I get downloads or find/see my equipment/asset in the "Assets" tab of the CSC? 2652 Nov 08, 2017
FAQ14970 iTest: What does license fulfill count mean under License Activation? 2654 Feb 11, 2014
FAQ13596 How response filtering works in iTest? 2655 Apr 02, 2013
FAQ14190 iTest:Redundant License Server User guide 2657 Sep 11, 2013
FAQ13465 iTest: Where can we find the iTest license debug log files on Windows and Linux? 2657 Feb 11, 2014
FAQ10359 The VMS Workstation displays the error "P6136E – Cannot open REAL_TIME_COLOURS"? 2659 Jul 29, 2014
FAQ16800 Avalanche: Does Avalanche support HTTPS protocol for Adaptive Streaming? 2669 Jun 18, 2015
FAQ12604 Positioning Appliction: Why do I get the message "Error: 'Cannot find h/w configuration <config name>. Using the first in the h/w configuration list which is <config name>'"? 2688 Jul 28, 2014
FAQ10420 How do I check Informix to see if Data Replication is enabled? 2695 Jun 29, 2011
FAQ18484 TTworkbench: Which Wireshark version is required to use TTsuite-AVB and TTsuite-TSN? 2702 Jan 12, 2020
FAQ17662 Spirent TestCenter : Getting Error in RFC 3918 "Minimum Group Count is less than the number of available Multicast Group Blocks" while starting the command sequencer. 2768 Sep 14, 2016
FAQ16181 Spirent Studio Security: what is Denial-of-Service (DoS)? 2776 Feb 16, 2016
FAQ16653 Avalanche: Why the MANIFEST file is downloaded once per video play in DASH streaming? 2786 Apr 14, 2015
FAQ13215 Landslide: How to manually start paused data - Data Message Flow (DMF) 2791 Jul 10, 2013
FAQ12905 Spirent TestCenter: Why am I getting an "Compression could not be supported..." error? 2794 Dec 10, 2019
FAQ18261 Lumos Probe: Why is permanent loopback dropping intermittently? 2795 Jan 23, 2018
FAQ13663 Avalanche: What is FCDiscards? 2797 Sep 10, 2013
FAQ11001 Why do I get this error "can't find package SPI_AV" when I try to run a TCL script for Avalanche 2860 Apr 18, 2012
FAQ16925 Avalanche: Is it possible to create SQL database Client and Server profile. 2860 Aug 07, 2015
FAQ11974 Why I can't open the real-time statistics after running an Avalanche test? 2862 Jun 07, 2012
FAQ17827 How to add Landslide Client Java Memory? 2875 Jan 15, 2017
FAQ13333 How to create and update a Physical topology in iTest Lab Optimizer (iLO) 1.1? 2876 Mar 19, 2013
FAQ13638 POSITIONING APPLICATION: Can I use SimREPLAY / SimREPLAYplus scenarios with SimGEN? 2876 Jul 28, 2014
FAQ11952 Why am I seeing inconsistencies between client and server real time attack results on Avalanche? 2877 Jun 04, 2012
FAQ16349 Spirent TestCenter : What is the Behavior of sending multiple traffic stream from single port at the same time. 2881 Feb 16, 2016
FAQ11305 Spirent TestCenter: Has the Spirent TestCenter chassis been through any conformance test with regard to the earthquake resistance? Please provide the measured the G-force (G) for both the horizontal and vertical directions at which the normal operation is confirmed. 2884 Feb 16, 2016
FAQ11779 SimINERTIAL reports error message "Unfortunately you do not have the required licence to run this inertial type" 2884 Aug 21, 2014
FAQ18211 Landslide: How to get the FTP Server access to download build. 2898 Dec 28, 2017
FAQ11034 How do you concantenate strings in SQLite? 2959 Nov 03, 2011
FAQ10751 How to increase the packet size of a GET request on the Avalanche? 2973 Jan 19, 2012
FAQ14354 Spirent TestCenter: Does the Virtual Chassis in DHCP mode capable of supporting persistent request for address? 2981 Sep 27, 2013
FAQ17645 Spirent TestCenter Virtual: Not able to connect to virtual port of STCa and getting error. 2998 Sep 05, 2016
FAQ11579 What causes the Avalanche to abort test with the error "Percentages of User Profiles DO NOT sum to 100"? 3063 Mar 20, 2012
FAQ17466 Spirent TestCenter-HLTAPI:Does HLTAPI support the options to configure EOAM options(Like AIS Period,CC Period etc)? 3073 Jul 06, 2016
FAQ14519 Avalanche: Automation - Where can I get debug log when use run Avalanche new API at linux? 3078 Mar 02, 2015
FAQ13805 Positioning Application: Does PosApp support BeiDou? 3107 Jul 28, 2014
FAQ18203 Vertex: How do I backup the license file for Vertex? 3112 Dec 12, 2017
FAQ16153 Avalanche: Do we support Port Channel Aggregation(LACP or 802.3ad) on Avalanche 3190 Feb 16, 2016
FAQ18282 Gateway: SpirentWebPM: Why do I get "Unable to establish eScout session" error when attempt to view Alarms or Performance? 3198 Feb 12, 2018
FAQ17072 Avalanche: What Avalanche Commander version supports the C100MP 1G ports? 3201 Feb 16, 2016
FAQ17904 VR5/Vertex:How to configure static path in DEE template 3208 Mar 13, 2017
FAQ17572 TTworkbench: What to do if Java crashes with exit code = 13 when starting TTworkbench? 3213 Jul 04, 2018
FAQ13052 Do post 4.10 releases of Avalanche support GUI to TCL conversion to the legacy API? 3279 Jan 07, 2013
FAQ11695 Abacus: Where would the Caller ID information be used when checking an incoming call with Caller ID? 3323 Apr 18, 2012
FAQ12004 How do I get more details on a Test Session errors or warnings message when attempting to run a Tcl script on Landslide? 3499 Jun 17, 2012
FAQ10939 Abacus: Can we reboot or power cycle an Abacus system using Tcl? 3502 Aug 06, 2012
FAQ13510 Umetrix Voice: How do Narrowband and Wideband MOS Results Relate to Each Other? 3507 May 13, 2019
FAQ18909 TTworkbench: Which Npcap option is required when installing the latest Wireshark version (3.0 or newer? 3508 Aug 25, 2019
FAQ16357 VR5: Which topologies are supported on 8 LO Units for VR5? 3518 Jan 12, 2015
FAQ10618 How to install a firmware update image on the cPacket cVu 320g and cVu 120g. 3525 Feb 10, 2016
FAQ13816 How to get maximum performance on multi-cores port such as CM module and 10G port in Avalanche? 3554 Jun 16, 2013
FAQ16933 Avalanche: Why do I see additional transaction attempts during the ramp down phase when height is 0? 3613 Aug 12, 2015
FAQ13439 TestCenter: What is reason four (4) bytes are missing from the capture of the traffic created by Generate Stream Block (PCAP or capture replay) with Spirent TestCenter? 3623 Jul 23, 2013
FAQ17531 TTworkbench: Where to find log files for detailed debugging using TTworkbench? 3624 Jan 29, 2017
FAQ11113 Why do my SAPEE user library files not show up in Avalanche when I import a test? 3645 Nov 28, 2011
FAQ10417 Perform: How does PMI / Perform Calculate QI, Quality Index? 3650 Sep 29, 2015
FAQ15224 Spirent TestCenter: How to configure IPv6 address with the increment of network part? 3653 Feb 16, 2016
FAQ11086 How do I export results with more than 100 records to a CSV with the Export Result command using command sequencer? 3661 Mar 23, 2012
FAQ16414 Spirent TestCenter-HLTAPI: Do we support frame size option "Auto"? 3667 Jan 22, 2015
FAQ11216 Avalanche: Why do I see TCP connections closed via RST instead of FIN in my HTTP test? 3670 Jun 18, 2013
FAQ18377 Temeva: Methodology Center - How to establish BGP with DUT that is using Router ID? 3674 Apr 17, 2018
FAQ16140 Avalanche: How to configure HTTP test in Avalanche? 3675 May 24, 2015
FAQ11668 How to add login variables in the Spirent TestCenter Conformance (CTS) GUI in the IUT Automation section? 3745 Mar 29, 2012
FAQ17986 Positioning Simulators: What is meant by the term Absolute Accuracy with regards to RF signal level performance? 3754 May 31, 2017
FAQ10442 How do I record a history of my inputted commands and output in UNIX? 3768 Jun 30, 2011
FAQ11296 How to setup a simple NFS test on the Avalanche client to log in, create, write and read a file on the server? 3768 Apr 25, 2013
FAQ15807 Spirent TestCenter: How to see if there are any duplicate dataplane multicast traffic received? 3881 Aug 05, 2014
FAQ13039 How to show cmd window when HPQC call iTest to run the testcase as locally 3899 Mar 06, 2013
FAQ11435 Spirent TestCenter application works however when I attempt to use Avalanche L4-7 on the same PC/chassis I get the error "Test Center connector not ready" 3900 Feb 29, 2012
FAQ13880 What about the iTest interpreter and the Tcl interpreter? 3915 Jun 28, 2013
FAQ12037 How to preview the streamblock using Spirent TestCenter TCL API 3920 Jun 25, 2012
FAQ16788 Avalanche: Do we have DDOS attacks to attack a DUT with many calls and many invites. 3928 Jun 15, 2015
FAQ17610 Spirent TestCenter: Do we support auto-binding of LDP/MPLS VPN labels dynamically? 3931 Aug 18, 2016
FAQ16027 SR5500: How to configure Default FTP Setup in IIS for on non-Spirent PC? 3937 Jan 18, 2017
FAQ14054 Positioning Application: Is it possible to use the additional IEEE-488 & SCRAMNet interface cards with a GSS6700? 3938 Jul 28, 2014
FAQ11960 Why am I getting "server timeout" when I try to add a Spirent TestCenter (STC) chassis into my Avalanche GUI? 4014 Jun 06, 2012
FAQ12593 When does Avalanche legacy API stop being compatible/supported on new releases of Avalanche? 4048 Oct 09, 2012
FAQ13941 Spirent TestCenter: Automation- Why is the filter created on MPLS Label not getting activated or applied? 4054 Aug 08, 2013
FAQ18027 Spirent TestCenter: Is SNMP client featurue available on TestCenter? 4063 May 06, 2021
FAQ18332 Spirent TestCenter: Where can I get a guide for DHCP configuration ? 4080 Mar 14, 2018
FAQ10145 Landslide: How do I verify a test is running in debug mode? 4154 Jul 10, 2013
FAQ15108 Spirent TestCenter-Automation: How to use DeviceCreateCommand for 2 Vlans? 4155 Mar 10, 2014
FAQ11448 Spirent TestCenter: Where do I find link status events on test ports? 4159 Jun 01, 2020
FAQ14455 Abacus: Does ::aba::ReadFromFile provide a error message when the system is unable to execute the command? 4160 Oct 17, 2013
FAQ14097 Spirent TestCenter: Can I change a setting on the SPT-N11U chassis to reboot itself after a power failure? 4173 Aug 27, 2020
FAQ13591 Spirent Testcenter: Why does launching Results Reporter gets error "The Results Reporter Server could not be started on the requested port (50000)." 4173 Dec 23, 2014
FAQ12901 Can flow control affect Offered Load in the Spirent TestCenter RFC tests? 4195 Dec 18, 2012
FAQ13839 Spirent TestCenter: I added a connection to the 40G Spirent port. But both the port and the 40G interface on the router are down. How can I bring this connection up? 4198 Mar 10, 2016
FAQ16809 VR5: What parameters are needed to generate a phase table? 4205 Jun 23, 2015
FAQ16213 Spirent TestCenter: How to see Video Codec in capture? 4365 Nov 26, 2014
FAQ10539 Where can I find training material for Spirent TestCenter Conformance? 4366 Jul 21, 2012
FAQ15404 Spirent TestCenter: Why does deactivating a BGP or OSPF route block causes stream counters to reset? 4374 Apr 28, 2014
FAQ19022 GNSS software: Windows 7 and Windows 10 compatibility 4375 Mar 08, 2020
FAQ11928 How do I change my password on the Customer Service Center (CSC)? 4386 Mar 09, 2016
FAQ16335 Spirent TestCenter: Does IPv6 address of DHCPv6 PD device gets updated under emulated device? 4389 Jan 04, 2015
FAQ17770 Customer Service Center: Why do we ask for your business email during CSC registration? 4427 Mar 29, 2018
FAQ12380 Abacus - Analog Line Signaling: How does Abacus know the calling side has hung up so that it can release the call? 4429 Aug 27, 2012
FAQ12388 Abacus: I am running a RFC 2833 test, and I am seeing missing packets. What are the probable cause of this? 4431 Aug 27, 2012
FAQ14022 How to make configure correlation coefficent to be 1 for multiple signal in SR5500 TestKit? 4509 Aug 05, 2013
FAQ13828 Avalanche: How can I enable to create TclAPI log file when use Avalanche API? 4526 Jun 17, 2013
FAQ16753 Avalanche: Does Avalanche support Apple HLS version 4 and 5? 4551 May 31, 2015
FAQ11546 How do I configure the UMTS Mobility on Landslide to have the MNC and MCC codes in the Routing Area Update Request message? 4554 Mar 11, 2012
FAQ12418 Tech-X Flex: What is the sampling rate for the TECH-X RF Module constellation graph? 4557 Feb 15, 2016
FAQ16283 Landslide:Does MME node Supports "association restart " procedure as defined in RFC4960 section 5.2.4.1 ? 4561 Dec 15, 2014
FAQ11803 Why is the EDM-1003B card not showing up in the Avalanche GUI even with the L4-7 software loaded? 4565 May 04, 2012
FAQ13627 Umetrix Data: Umetrix Data PC Fails to Initialize with Error "Datum Configuration Error: Configuration system failed to initialize." 4670 May 13, 2019
FAQ11702 What is the default IP of Abacus 5000 SC3 card? 4673 Apr 04, 2012
FAQ11529 Does Abacus SIP support certificates in X.509 format? 4698 Mar 06, 2012
FAQ11095 TestDrive EV-DO reports : 504 " Autoset failed: Signal input level too low" when perform Calibration 4702 Nov 21, 2011
FAQ12670 Where the Spirent Results Reporter Default Layout logos are located? 4703 Oct 23, 2012
FAQ13336 Landslide: MME Nodal - In what state is the User Equipment (UE), if experiencing errors when transitioning from idle to active or vice-versa? 4855 Jun 11, 2013
FAQ12815 SX13 : Where can I find the Spirent SX13a Data Link Simulator documentation? 4857 Feb 10, 2016
FAQ11559 Spirent TestCenter: How to copy streamblocks between SpirentTestCenter configurations? 4870 Oct 14, 2014
FAQ15281 SR5500: Windows Installer Service cannot update the system file C:\WINDOWS\system32\rpcrt5.dll 4881 Apr 08, 2014
FAQ14251 Avalanche: How do you set the MTU size in Avalanche? 4884 Sep 16, 2013
FAQ14929 Spirent TestCenter: Why is Spirent TestCenter giving me an ERROR message “Stream block (StreamBlock Name): Invalid input parameters: No more available fast stream indexes.” 4885 Sep 25, 2014
FAQ12149 Can I use router ID instead of interface IP to establish BGP between Spirent TestCenter and routers under test? 4904 Jul 03, 2012
FAQ13920 Avalanche: What is the current version of G729 and does it support VAD (Voice Activity Detection)? 4945 Jul 11, 2013
FAQ18353 Spirent TestCenter: What is the wireshark version I need to install? 5086 Apr 03, 2018
FAQ14863 Spirent TestCenter- JTAPI: Need a script which emulates RIPng 5099 Jan 09, 2014
FAQ13757 Umetrix Voice: How do HD cables differ from NB cables? 5131 May 13, 2019
FAQ14370 Abacus: Does Abacus SIP support number portability parameter? 5151 Oct 02, 2013
FAQ15123 Spirent TestCenter-Automation: How to subscribe and display Rx stream results via Tcl script 5176 Mar 11, 2014
FAQ10885 8100 Radio Access: 16815 Simulated Drive test - I get a password error when running any test case. What passwords do I need? 5179 Feb 11, 2016
FAQ12285 How to make eHRPD call using AirAccess 5194 Jul 19, 2012
FAQ11764 Avalanche: Multiple instances of Avalanche Commander GUI on a single PC - Fatal Error Avalanche cannot be started as there is other ABL instance running 5384 Jul 03, 2013
FAQ13519 Umetrix Voice: Troubleshooting Techniques for Mobile Originated Calls That Drop Immediately 5391 May 13, 2019
FAQ10648 How can I set a port link state down (same as break link in the GUI) or up (same as restore link in the GUI) using TCL script? 5426 Aug 05, 2011
FAQ14248 Avalanche: How to test Mcast by Avalanche. 5436 Sep 16, 2013
FAQ10387 Why after i installed the latest noise file are the data rates not the same as with the previous noise file? 5440 Jun 27, 2011
FAQ12854 Loading a VR5 configuration file normally takes quite a while. How can I tell when the configuration file loading operation has finished? 5453 Dec 06, 2012
FAQ12054 Spirent TestCenter-Automation: How to break and restore a Spirent TestCenter port link using TCL API? 5457 May 29, 2015
FAQ12481 Landslide: How do I setup one direction data traffic in a test session? 5458 Sep 17, 2014
FAQ12587 Avalanche: Is it possible to force GET on a POST HTTP re-direct? 5462 Jun 17, 2013
FAQ16228 Avalanche: Automation - what is the Linux, Tcl and Java environment used by Spirent's PV group? 5474 Dec 03, 2014
FAQ12572 Why is the SIPNG codec list empty in Avalanche? 5642 Oct 02, 2012
FAQ13214 How to calculate drop rate or drop count per port in Spirent TestCenter? 5649 Feb 05, 2013
FAQ14092 How to use the SR5500 in lower frequencies 5658 Aug 17, 2013
FAQ14179 Spirent TestCenter: Questions about Video configuration in ALP. 5665 Sep 04, 2015
FAQ15618 Spirent TestCenter: Can we control IPCP and IPCPv6 individually for a pppoe dual stack connection? 5728 Jun 18, 2014
FAQ16841 GNSS Positioning Simulator: Should I expect to see a power level increase or decrease on a spectrum analyzer when turning on multiple channels? 5737 Jul 11, 2016
FAQ11310 How do I check IPSec cavium card (IPSec accelerator card) is working fine on Landslide? 5760 Jan 18, 2012
FAQ10869 Is there a way to have a range of MAC addresses for an Avalanche Threat? 5764 Sep 30, 2011
FAQ10279 What is http Keep Alive or Persistence setting in the Avalanche? 5788 Jan 26, 2012
FAQ15283 Spirent TestCenter: How to count the number of routes ISIS routes advertised or received by Spirent TestCenter? 5832 Apr 09, 2014
FAQ16468 Spirent Testcenter-HLTAPI:How to retrieve the IP Address of the DHCP device after binding? 6023 Feb 08, 2015
FAQ10240 How many FCoE nodes per port can Spirent Testcenter 1000 and 2000 serial cards support? 6039 Jun 01, 2011
FAQ11343 SR5500 Hardware verification procedure 6088 Jan 23, 2012
FAQ11580 Why Can’t I see my IGMP leave in my PCAP when testing MCAST with the Avalanche Commander Software? 6101 Mar 20, 2012
FAQ16369 Landslide: HSS Node - Why Real MME can suddenly send a Purge Request Message after receiving the Update Location Response? 6107 Jan 23, 2015
FAQ10246 How do I create simulated hosts behind emulated hosts and transmit traffic between the hosts? 6115 Jun 01, 2011
FAQ10019 Can I run Avalanche Attack Designer on multiple computers? 6121 Jul 24, 2011
FAQ12011 How do I copy to move the SUT information from an old TAS to a new TAS on Landslide? 6124 Jun 18, 2012
FAQ10448 Avalanche: How to change the port media interface between copper and fiber on the Avalanche Commander? 6142 Feb 16, 2016
FAQ11609 How to edit configuration and user action commands in Spirent Testcenter CTS when using IUT automation feature? 6165 Mar 22, 2012
FAQ10658 How do I create simulated BGP routers behind emulated BGP routers and transmit traffic between them? 6177 Nov 27, 2012
FAQ12890 How to send out an OTASP/OTAPA message with AirAccess C2K ? 6180 Dec 16, 2012
FAQ11502 How do I configure the AMBR settings on Landslide SGW Nodal test case using the wizard? 6217 Mar 01, 2012
FAQ11090 Landslide: How do I configure DCCA Server Node to reject the CCR with Result Code 4012? 6509 Jul 03, 2013
FAQ10847 Why the second paired port on the Spirent TestCenter EMD and CM test modules are grayed for the server when one of the pair is configured for the client? 6531 Jan 19, 2012
FAQ16572 Avalanche: Where to obtain Spirent-RTP files. 6567 Feb 16, 2016
FAQ11923 8100 Radio Access: Which Agilent power supply models are supported by Test Manager? 6607 May 29, 2012
FAQ11344 Configure TDSO on 8960 for TASKIT/C2K 6617 Jan 23, 2012
FAQ11087 Would Avalanche client check the receive window size of SYN/ACK? 6699 Feb 07, 2012
FAQ10297 Can I open and run the STC API and Avalanche API from the same Tcl session or 2 different sessions on the same computer? 6723 Apr 02, 2012
FAQ13003 In Spirent TestCenter, How many DHCP session can be created with License Package A or B? 6736 Dec 29, 2012
FAQ11295 How to setup a simple CIFS test on the Avalanche client to log in, create, write and read a file on the server? 6754 May 08, 2013
FAQ11608 Why need to click “DUT Automation” button in Spirent Testcenter CTS when using IUT automation feature? 7131 Mar 22, 2012
FAQ11959 How to synchronize multiple SR5500s into one system 7169 Jun 05, 2012
FAQ10028 What criteria does Spirent use to decide whether or not to add a threat to the Avalanche / ThreatEx knowledge database? 7239 Aug 03, 2012
FAQ11871 8100 Radio Access: Using stand-alone SR 3420 and AirAccess, how do I configure the exact Downlink frequency? 7295 May 14, 2012
FAQ13607 Spirent TestCenter : What does "Tunnel information not resolved" (Yellow status) mean on stream block level when MPLS is used? 7393 May 15, 2014
FAQ11076 Could not map every antenna to a signal output 7418 Nov 13, 2011
FAQ14744 Wireless CDMA SC: C.S0062 test case 5.14 fails with "Download File integrity failure.", how to resolve? 7457 Dec 11, 2013
FAQ11096 Why I see the red block screen of SR5500 Testkit in the GUI 7871 Nov 21, 2011
FAQ13709 Spirent TestCenter: Why does the RFC-3918 Multicast Group Capacity test show only 1 receive group? 7912 Apr 09, 2015
FAQ15154 Spirent TestCenter: How to create DHCP packets manually using Raw Streamblock? 7996 Mar 17, 2014
FAQ12197 Sirent TestCenter: How to activate l2l3 (spirent testcenter) package from l4l7 (Avalanche) and vice-versa using SpirentTestCenter Application? 8213 Jan 22, 2019
FAQ10214 I am planning to test my devices with Abacus on Fax and Modem over VoIP. What specific areas do I need to pay attention to? 9052 Aug 11, 2011
FAQ10995 Why don't I see the "Event Result" table in my Spirent TestCenter Results Reporter for an IPTV results database? 9106 Oct 26, 2011
FAQ13870 Spirent TestCenter-HLTAPI: How to install HLTAPI and set environment variables? 9177 Sep 29, 2015
FAQ12183 Why does an "Empty screen without packets" appear after importing a pcap when creating a Spirent Studio scenario? 9219 Jul 11, 2012
FAQ10159 How can I force a user off, and reserve the ports myself, using Spirent TestCenter API? 9220 Jul 28, 2011
FAQ11744 How can I resolve 'Emulator not found ' error when run SR3600.exe 9265 Apr 05, 2013
FAQ10895 How do I update custom attacks in the Avalanche threat database? 9549 Aug 16, 2012
FAQ14035 UNIX: Why do I get mail from cron that states 'stty: : Not a typewriter'? 9621 Aug 07, 2013
FAQ10820 Can calls be made between channels on the same A100 port? (i.e. Channels 1-25, port 1) 9891 Sep 22, 2011
FAQ14250 UNIX: How to check what process is using a port on AIX 12304 Sep 16, 2013
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? 13739 Sep 24, 2013
FAQ10129 Can I use my own SIM or my carrier SIM for ULTS test? 14783 May 24, 2011
FAQ14134 Wireless LTE/CDMA products: If ping fails, how can I know it's UE issue or system issue? 14882 Aug 26, 2013
FAQ17193 Spirent Customer Service Center: What are the Spirent Customer Service Center Terms and Conditions for Use? 25154 Sep 27, 2016
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? 31205 Sep 10, 2013
FAQ18950 Spirent TestCenter: How many ARPs can a module handle? 2174 Oct 22, 2019
FAQ14713 iTest: From iTest, how to verify whether a File Exists (at a desired location) or not? 2179 Dec 10, 2013
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? 2179 Nov 26, 2013
FAQ14565 iTest Lab Optimizer: Can iLO create resources under inventory automatically for Lab resources using CSV/Database files? 2181 Nov 05, 2013
FAQ16094 iTest: Need a feature to update all the default step Properties values for a step into further usage of the same step in the Spirent Test center test case. 2186 Oct 31, 2014
FAQ10184 How do I kill both word_analysis processes and prevent them from being restarted 3794 May 25, 2011
FAQ11951 Spirent TestCenter Result Reporter is missing buttons when try to open a DB file using windows 7 operating system 3803 Jun 05, 2012
FAQ17190 Spirent TestCenter-JTAPI:How to create the Range modifer on traffic class for Raw StreamBlock? 3805 Feb 04, 2016
FAQ13140 Spirent TestCenter- How to turn on/off the detection of flooding in real time results(collect stray frames)? 3807 Feb 16, 2016
FAQ15420 Spirent TestCenter: Can two ports configured with SyncE protocol be in Master state? 3807 Apr 30, 2014
FAQ13467 How to get the report results in per interval via LS-HLAPI on Landslide? 3812 Mar 25, 2013
FAQ10678 Positioning Application: When I launch PosApp it tells me my licence is not valid for the installed version of PosApp 3819 Aug 01, 2014
FAQ16773 Positioning Application, GSS9000: How can I specify which RF Output port is used for a GNSS signal type? 3830 Jun 04, 2015
FAQ14486 Abacus: What is the maximum call length Abacus can make? 3835 Oct 30, 2013
FAQ11275 Abacus: How to stop a test in abacus reliably, without abruptly stopping calls with Tcl automation. 3848 Jan 12, 2012
FAQ17526 Spirent TestCenter: How to get the GUI version from .DB file? 2308 Aug 02, 2016
FAQ13419 Supported browser for iTest Flex/Flash Session. 2310 Mar 15, 2013
FAQ12755 Spirent TestCenter: I am running a Spirent TestCenter test that uses the Command Sequencer but it seems to be hanging. How do I force quit the Command Sequencer? 2312 Nov 28, 2017
FAQ17659 Spirent iTest: Is it possible to retrieve a deleted file from a Workspace? 2320 Sep 15, 2016
FAQ13398 Why do I see the test server's status is “No COMM” after upgraded Landslide to 11.2GA? 2322 Mar 13, 2013
FAQ16372 iTest: How to abort a testcase if the device's login credentials are wrong? 2323 Jan 18, 2015
FAQ14672 iTest: What are the fundamental settings to monitor SNMP Traps in iTest? 2328 Dec 11, 2013
FAQ12599 How can I change the Block configuration code for a satellites Nav Data in PosApp? 2332 Jul 28, 2014
FAQ18963 Spirent TestCenter: What is the max ARP entries, MAC table size for the different modules? 2335 Nov 07, 2019
FAQ19331 Spirent TestCenter: Why is STC sending 1526 bytes long packets, if the MTU is set to 1500 1262 Sep 10, 2020
FAQ19400 STC: Why do I only see MU taged packets in the Spirent's caprute port? 1298 Oct 14, 2020
FAQ11547 Spirent TestCenter: How to set Conformance IUT automation feature in GUI to work with 64 bit Windows OS? 3458 Jul 05, 2018
FAQ14182 iTest: Steps to Upgrade iTest Lab Optimizer(iLO) and iTest Team Essentials(iTE) in VMs 3465 Jan 22, 2014
FAQ12530 How to configure proxy IP and port settings for an Avalanche test against a Proxy 3476 Sep 27, 2012
FAQ18449 Spirent TestCenter: How to determine frame loss location after an RFC-2544 test failure? 3482 Jun 04, 2018
FAQ15215 Avalanche Virtual: Is there an upgrade path for Avalanche Virtual? 3487 Mar 26, 2014
FAQ10724 How to retrieve the actual frame definition including all encapsulation using a script? 3490 Aug 12, 2011
FAQ14564 iTest/Velocity: How to start a service automatically when Linux boots? 3497 Feb 25, 2015
FAQ13942 Positioning Application: Can I get a Dilution Of Precision (DOP) value of less than 1? 8356 Jul 29, 2014
FAQ13077 Why do I receive error of "unable to download master license file" when attempt firmware update of Tech-X Flex? 8358 Feb 10, 2016
FAQ14751 iTest: How to modify the Mobility time and Mobility mode values of Landslide script using iTest Landslide NTAF session ? 8390 Dec 16, 2013
FAQ16691 GLONASS: What is the P1 flag within the GLONASS navigation data message? 8468 Jul 11, 2016
FAQ10541 Spirent TestCenter: How to change the port group size on a module? 8498 Apr 27, 2015
FAQ11316 How do I verify 3GPP-Allocate-IP-Type and 3GPP-PDP-Type AVPs in AAA Node test case on Landslide? 8553 Jan 18, 2012
FAQ10828 What are the serial port settings when connecting to the Spirent TestCenter chassis console port? 8579 Feb 15, 2016
FAQ11650 How to use Avalanche test https login to a real server or proxy? 8613 Mar 26, 2012
FAQ11469 Abacus: What signaling protocols does SRTP support in Abacus? 8619 Mar 15, 2012
FAQ12433 Spirent TestCenter: Why is IMIX adding extra four bytes when testing with devices that have VLAN? 8631 Dec 03, 2014
FAQ10400 Does Avalanche support the HyperMetrics AP card? 8699 Jun 28, 2011
FAQ10663 How do I enable multiple Default Bearers per UE or subscriber in MME Nodal or SGW Nodal on Landslide? 8723 Aug 23, 2011
FAQ11049 why TASKIT/C2K or TestDrive EVDO can not be startup? 8762 Nov 04, 2011
FAQ13231 Spirent TestCenter : How do I adjust Tx port output frequency Parts Per Million (PPM) on 1 Gigabit cards or ports? 8765 Feb 15, 2016
FAQ13939 How can I resolve 'Emulator not found ' error when run SR3600.exe 8802 Jul 16, 2013
FAQ19688 Spirent TestCenter: How can I configure SyncE? 865 Jul 09, 2021
FAQ19701 Spirent TestCenter: Does Aion licensing have any backup redundancy capabilities? 873 Jul 26, 2021
FAQ15913 Spirent TestCenter: Does the FX2-40G-Q5 module support Avalanche? 6852 Nov 27, 2014
FAQ10123 I can setup data call with modem mode but it doesn’t work in NDIS mode? 7010 May 24, 2011
FAQ11525 What does the DHCPv6 IA_NA option stand for and what does it do? 7061 Mar 06, 2012
FAQ19648 What is Dynamic Frequency Selection (DFS)? 1124 Aug 31, 2021
FAQ10937 When doing testing with CDMA/GSM/WCDMA/LTE data throughput, Mobile IP or application layer testing with Spirent Data Client, I can see network adaptor interface in client PC. Should I use NDIS mode for testing? or ICS mode? 15010 Dec 20, 2012
FAQ14556 Wireless: LTE Data Throughput, which MTU Size should device choose as Verizon requirement? What's the relationship between MTU and packet size? 23217 Aug 13, 2014
FAQ11085 Why does the Terminate channel on the Abacus, wait so long before sending out any RTP traffic? 23224 Jan 05, 2012
FAQ17481 Spirent TestCenter-JTAPI: How to break the link and Restore of a port in JTAPI? 2819 Jul 17, 2016
FAQ14662 Avalanche NEXT: How many C100-MP units can be used per Controller? 2820 Apr 17, 2014
FAQ17860 VisionWorks T&D: Why does the MetroUI UI not come up? Why does the MetroUI show status of Stopped? 2822 May 26, 2021
FAQ13980 Creating the iTest Adapter for RQM 2823 Jul 26, 2013
FAQ16624 iTest: Can we import a Spirent TestCenter configuration file which we created from native SPIRENT TESTCENTER into iTest 2833 Apr 30, 2015
FAQ15432 Spirent TestCenter: - How to change the port Media Type from Fiber to Copper in the Spirent TestCenter? 2849 Feb 16, 2016
FAQ15981 Avalanche NEXT: Why content Update(Application/Attack/Malware) fails? 2854 Sep 24, 2014
FAQ17181 Avalanche-Automation: How to create Pptp profile and to select the type of control connection? 3000 Feb 16, 2016
FAQ15698 Landslide: C50 - What is the maximum rate of IPSec tunnels established per sec in a test case? 3008 Jul 08, 2014
FAQ16552 GSS7790: What is the coupling of the individual outputs? 3014 Feb 11, 2016
FAQ12525 How can we creates multiple objects at the same time in Test Center API? 3017 Sep 26, 2012
FAQ14006 iTest: How to download iTest Lab Optimizer diagnostic bundles from console view 3025 Aug 01, 2013
FAQ12080 Spirent TestCenter : What are the RFC standards that are supported for MPLS-TP? 3025 Sep 18, 2013
FAQ12743 Spirent TestCenter- HLTAPI- How to create radom modifier for StreamBlock? 3030 Jun 04, 2013
FAQ18624 Spirent iTest: How to install iTest patches on iTest GUI for Ubuntu? 3042 Dec 10, 2018
FAQ16295 Landslide :-What are the new maximum allowed test sessions on C100-S2 in different mode ? 3045 Dec 18, 2014
FAQ10891 8100-A304 platform: I get no RF signal on my Diversity cable when running Data Throughput tests with RxDiversity enabled 4967 Oct 04, 2011
FAQ12028 Abacus: Does Abacus support MLPP? If so, through what interface and protocol? 4968 Jul 16, 2012
FAQ17061 Spirent TestCenter: Why does a an emulate PIM router configured to send REGISTER messages for a multicast group block of 10 groups only send a REGISTER message for the first group? 4970 Oct 19, 2015
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? 4971 Feb 15, 2016
FAQ13777 Spirent TestCenter : where to find the upload and download latency separately in the RFC2544 latency test result? 4981 Jun 02, 2013
FAQ12386 How to view encrypted message in Avalanche HTTPS(SSL) stream by Wireshark(Ethereal)? 5008 Aug 21, 2012
FAQ11183 8100 Radio Access: How do I configure and integrate the Agilent 8960? 5035 May 14, 2012
FAQ12725 Spirent TestCenter: How do I configure Clock Source Mode Internal w/PPM Adj on TestCenter DX-10G-S32 card? 5038 Feb 15, 2016
FAQ18347 Spirent TestCenter: What's the firmware version that supports Dynamic Frequency Selection (DFS)? 5068 Jan 14, 2019
FAQ10529 How do I update the FPGA on a GNSS simulator? 5080 Feb 16, 2016
FAQ13857 Spirent TestCenter: Automation: From where I can download the older Linux Client application? 10182 Jan 09, 2017
FAQ10625 Spirent TestCenter: How do I configure 1 Gigabit Copper to Auto-MDI/MDIX and Flow Control using the TestCenter MII Registers Advanced and use in the Command Sequencer? 10413 Feb 15, 2016
FAQ10887 In the Spirent TestCenter GUI, under Application Layer Protocols --> SIP --> Ua Results, the MOS-LQ statistics are all "0". Why is that? 10420 Oct 03, 2011
FAQ11745 What is the "Burst size" and "Burst Interval" meaning in Avalanche Commander/Server/Profile/FTP? 10772 Jun 06, 2012
FAQ10994 Spirent TestCenter: What is the definition of the "Errored Streams" counter in IPTV testing? 10798 Dec 26, 2013
FAQ11932 Which option do I need to upgrade GSS6700 to A-GPS testing 10831 May 31, 2012
FAQ12422 GNSS Positioning Simulator: Where can I find USB drivers for my simulator? 11145 Jul 28, 2014
FAQ12424 What is the reason for lower performance on Spirent TestCenter ALP compared to Avalanche? 11484 Mar 05, 2014
FAQ10386 Ho do I free up hung sockets on an HP? 4435 Jun 27, 2011
FAQ18234 Positioning Application: Is the software compliant with the change to the Issue of Data, Clock (IODC) value selection process in the GPS control segment software? 4436 Jan 29, 2018
FAQ10585 When running STC Linux API, why does it take up to 10 minutes to start traffic? 4454 Aug 01, 2011
FAQ14087 What options are needed for the MIMO OTA setup 4456 Aug 16, 2013
FAQ11160 What is the equation that was formerly on the Knowledge Base banner on the Spirent.com home page (circa March 2012)? 4477 Jul 22, 2017
FAQ12292 Why can't I connect to the Spirent TestCenter when running on a layer 2 network with no gateway defined ? 3330 Jul 20, 2012
FAQ10544 How do I configure a new set of RAID disks for my SDS server? 3337 Jul 28, 2014
FAQ17177 Spirent TestCenter : Is there a way to generate a runt frame using the Spirent traffic generator. 3376 Jan 24, 2016
FAQ12518 Why forcerelease cannot work when use Avalanche API? 3379 Sep 27, 2012
FAQ11846 Why is Avalanche giving me a license error when I try to connect to the Spirent TestCenter (STC)? 5208 May 09, 2012
FAQ10835 Why is the time showing 00:00:00 on BRTU or MARTS? If set the time, the time does not increment. 5217 Dec 14, 2017
FAQ12428 BRTU: How can I tell if there is an external T1 bits clock wired to my BRTU? 5236 Jun 12, 2017
FAQ11694 Avalanche: Why is the SSL handshake summary and other SSL stats always 0? 5280 Feb 16, 2016
FAQ10310 What are the FCoE capabilities available on the gigE modules in both 100Mbps and gigE modes and how many PFC queues on the EDM-2002B, EDM-2003B and CM-1G-D4 modules? 5297 Jun 03, 2011
FAQ10337 Positioning Application: Loading a GPS almanac has set the wrong satellite orbital reference time 3945 Jul 29, 2014
FAQ10441 How do i use the DISTINCT option in my Informix SQL commands 3948 Jun 30, 2011
FAQ10788 How can I get Avalanche to run the same action list item for a set period of time? 3981 Aug 30, 2011
FAQ15540 Spirent TestCenter: Why MSTP still sends BPDU messages after becoming a root port? 3986 May 27, 2014
FAQ12759 iTest:How to start iTest license server automatically at windows startup? 3996 Sep 25, 2013
FAQ18966 Spirent TestCenter: Where can I find PCS counters at the Spirent TestCenter Application and which cards does support this counters? 1868 Nov 14, 2019
FAQ14721 iTest: Why iTest captures an up arrow instead of actual CLI command? 1875 Dec 08, 2013
FAQ17273 Spirent TestCenter-Automation:How to re-direct the logs and the default files to the dersired location? 2233 Mar 15, 2016
FAQ15639 iTest: What is the use of spirentd TCP port xxxxx with respect to License Server? 2242 Jun 24, 2014
FAQ16079 Studio Security: Connection timed out - io-read-timeout 2244 Oct 21, 2014
FAQ14422 STCLive Probe: Why isn't the probe completing the boot up? It pings to the management port but the 7010 TL1 port does not connect. 2252 Feb 16, 2016
FAQ14572 iTest: How to get the complete line that contains the required/matched value using analysis rule? 2257 Sep 24, 2014
FAQ15612 iTest: How to overcome from the error "HTTP Error: peer not authenticated" while connecting to the REST client API using iTest? 2056 Jul 22, 2014
FAQ14836 iTest: The parameter default value does not show up in HPQC Test Lab 2058 Jan 05, 2014
FAQ14948 iTest: How to save the results in CSV format using iTest Spirent TestCenter session? 2069 Feb 05, 2014
FAQ18946 Spirent TestCenter: What is the process for Support to follow in case an obsolete hardware requires RMA? 2077 Feb 03, 2021
FAQ11168 Spirent Customer Service Center: What more do I get by logging-in to the CSC? 125525 Apr 26, 2019
FAQ13756 Umetrix Data: How does are UDP Jitter and Packet Loss calculated? 218676 May 13, 2019
FAQ13910 Positioning Application: Is WinPcap required to run PosApp? 2708 Jul 28, 2014
FAQ10503 Why I cannot run my scripts since my last upgrade on Spirent TestCenter ? 2723 Dec 11, 2012
FAQ15891 STCLive T&D: Why is second access I make via STCLive T&D showing access information from the first test? 2724 Aug 21, 2014
FAQ10775 Spirent TestCenter-Automation: What does "wrong ELF class: " error on Linux or Solaris mean? 2730 Mar 14, 2014
FAQ13301 iTest: What is the difference between Master testcase and Test suite ? 2571 Sep 25, 2013
FAQ13343 Avalanche: Can I check the version running on an Appliance from command line? 2581 May 28, 2013
FAQ16389 Spirent TestCenter: How many NTP servers should I configure on the Spirent TestCenter chassis? 2584 Jan 20, 2015
FAQ16822 Spirent TestCenter: Why I am not able to drill down into DRV grouped results? 2595 Jun 29, 2015
FAQ11531 How can I modify where my Avalanche TCL test results are stored? 3134 Mar 07, 2012
FAQ16906 Spirent TestCenter: How can I generate invalid packets, I see allow invalid packets in the stream block what exactly does this do? 3138 Jul 28, 2015
FAQ14700 POSITIONING APPLICATION: Warning: Could not create connection to IP address 10.21.117.127 @ port 17186 because: GUI data stream IP address 10.21.117.127 @ port 17186 already exists 3161 Aug 15, 2014
FAQ17162 Positioning Application: Is the interference level limited in SimGEN? 4754 Jan 13, 2016
FAQ16772 Spirent TestCenter: Why does TWAMP state show Established but in Test Sessions window show Idle? 4773 Jun 16, 2015
FAQ10219 Abacus: Does Abacus support multiple proxies on SIP protocol? If so, how? 4787 Aug 06, 2012
FAQ13166 Why Spirent TestCenter Virtual and DUT does not see routing control messages? 4801 Dec 13, 2013
FAQ15710 Avalanche: How to do Load Balancing on Avalanche? 2381 Jul 10, 2014
FAQ17383 MIMO-OTA:How to setup VR5 for RC+CE solution? 2390 May 13, 2016
FAQ16604 Avalanche: Why is Avalanche online help content Blank and search doesn't show any data? 2391 Apr 13, 2015
FAQ11136 Abacus: I see Abacus is sending broadcast packet to the local area network. Why is Abacus doing that, and can I stop these broadcast? 2394 Aug 06, 2012
FAQ10280 What are the comm port settings for the console port of a SmartBits SMB-6000C, SMB-6000B, SMB-600B or SMB-600 chassis? 2402 Jan 13, 2012
FAQ10629 Abacus : Is the qop value should be quoted in Abacus SIP Register message? 5514 Feb 10, 2016
FAQ10249 What is the function of "Promiscuous" mode within Avalanche virtual? 5529 Jun 02, 2011
FAQ11701 Does Avalanche support "HEAD" method? 5539 Apr 04, 2012
FAQ13365 Why the Aux sessions can't establish in ehrpd test on Landslide? 5568 Mar 07, 2013
FAQ16416 Landslide: MME Nodal - Why emulated SGW is not answering to Create Session Request sent by real MME? 5585 Jan 22, 2015
FAQ12749 Why when I run my portable TCL test in Avalanche is it complaining about ports being reserved by another user? 5589 Nov 13, 2012
FAQ10062 How do I stop an Avalanche test early and still get results? 5617 Dec 20, 2016
FAQ15875 Landslide: GGSN Nodal - Can be the “DNS Server IP Address” IP of external DNS server? If so, Why do I need to configure a DNS Node inside the test case? 5623 Aug 19, 2014
FAQ13566 Umetrix Data: Which Mobile Platforms Are Supported? 5623 May 13, 2019
FAQ10924 Abacus: I have a 13-slot Abacus chassis. One of my power supply's LED turns yellow. Does it mean it is faulty? 1982 Aug 06, 2012
FAQ14408 iTest: How to monitor the usage of the iTest licenses? 1986 Oct 10, 2013
FAQ19277 Spirent TestCenter: How can I advertise IPv4 and IPv6 prefixes using only IPv6 STC emulated devices on BGP?(RFC 5549) 1988 Jul 03, 2020
FAQ11760 Avalanche: How do I upgrade My Avalanche Test from a really old version of Software and firmware and keep my old test? 2907 Nov 10, 2014
FAQ18494 VisionWorks Probe: What transceivers have been approved for use with the VisionWorks Probe? 2908 Sep 14, 2020
FAQ17469 SR5500:How to set IP address without using TestKit ? 2919 Jul 07, 2016
FAQ11797 Why doesn't my imported Avalanche spf config from another PC have subnet vlan and mac views auto-enabled? 2929 May 03, 2012
FAQ16120 Avalanche virtual: HTTPS back to back with IPv6 fails? 2931 Feb 16, 2016
FAQ10157 Landslide: How do I get debug trace level 10 when need a significant number of Mobile Subscribers to reproduce the issue on Landslide? 2941 Sep 04, 2013
FAQ11762 Why isn't Avalanche generating traffic for my IPv6 turbo tcp config? 5886 Apr 24, 2012
FAQ16505 Positioning Application and SimCHAN: Why is my Galileo CW power 3dB's more than the E1 CBOC open service code level power? 5900 Jul 11, 2016
FAQ14146 Informix, STCLive PM: How can I tell if a table in Informix is sized properly? 5932 Aug 28, 2013
FAQ11970 Why does my Avalanche test fail against a proxy with 'unable to resolve hostname' when the domain exists in my DNS host file? 5941 Jun 07, 2012
FAQ10042 In Avalanche, can I mix load specification types when using user based loads? 5991 Aug 03, 2012
FAQ15338 GSS6300: GPIB (IEEE-488) What is a serial poll? 6013 Feb 11, 2016
FAQ17489 Spirent TestCenter: How to capture packets based on stream ID ? 2469 Jul 26, 2016
FAQ17599 TTworkbench: ERROR: sctp_sac: error while loading shared libraries: libTTtri_linux.so: cannot open shared object file: No such file or directory. 2471 Mar 21, 2017
FAQ18861 Landslide:- What are port number required to open for communication between TAS to TS. 2475 Jun 24, 2019
FAQ17463 Spirent TestCenter- HLTAPI: How to generate streamblock from pcap ? 2507 Jul 06, 2016
FAQ13969 Spirent TestCenter: Why do I see the Source and Destination MAC address fields greyed out when I add the StreamBlock with custom header? 3690 Oct 09, 2013
FAQ18606 Spirent iTest: How to download the license server for iTest 7.2? 3694 Nov 20, 2018
FAQ17742 Spirent TestCenter: Why Mbps rate in Results Reporter does not calculate to match the reported fps? 3711 Oct 25, 2016
FAQ14233 Spirent TestCenter: Why is the QoS byte value different from DSCP value? 3715 Dec 19, 2014
FAQ14459 Spirent TestCenter – JTAPI: Need a script which collects transmitted frame statistics per StreamBlock 3718 Oct 17, 2013
FAQ16585 MB5: Disconnect additional VR5 before shutdown MB5 system 4250 Mar 18, 2015
FAQ13144 Abacus: My management connection between the PC (GUI) and the Abacus unit is broken frequently. How could I overcome this? 4264 Jan 31, 2013
FAQ18968 Spirent TestCenter: What is the supported Platforms list for Enhanced L4-7? 4286 Aug 18, 2021
FAQ16475 iTest: How to configure license proxy server for 64-Bit iTestRT or Apple Macintosh and how it works? 4295 Feb 11, 2015
FAQ11665 Does the GSS4200 Utilities software work with Windows 7? 4306 Aug 21, 2014
FAQ15454 Landslide: Queries in landslide GUI logs reading 4312 May 08, 2014
FAQ15576 VR5: What is insertion delay for VR5? 4315 Jun 06, 2014
FAQ10669 Spirent TestCenter : Do we support the import of BGP route table for IPv4 and/or IPv6 via the Route Import Wizard? 4328 Jul 16, 2014
FAQ17163 Positioning Application: What version of RTCM is supported in PosApp? 4353 Jan 14, 2016
FAQ12983 TDII C.S0061 test case 4.4.1.1 fails with "SMS_MSG_TYPE= 2 SMS_MSG_TYPE is not SMS Point-To-Point SMS User Acknowledgement Message", why? 6230 Dec 27, 2012
FAQ11640 Avalanche: Does Avalanche support HTTP and HTTPS cookies? 6237 Dec 09, 2013
FAQ12090 How do I enter my new VR5 licence file? 6271 Aug 25, 2014
FAQ11787 Why I can't see the test case parameters for DAM 17397 suite for 8100-UCR 6390 May 01, 2012
FAQ10941 Does Avalanche support multi-authentication for 802.1x? 6448 Oct 19, 2011
FAQ12887 Does Spirent TestCenter support EOAM DMM & DMR Delay Measurement Pings? 6448 Dec 14, 2012
FAQ12636 Spirent TestCenter: What does the Multi-Topology ID mean in the ISIS configuration? 6449 May 12, 2015
FAQ12690 Abacus: My SUT is an analog device using only Wink Start. How do I configure the system to test it? 6450 Nov 28, 2012
FAQ11915 Spirent TestCenter: Unable to launch Spirent Testcenter Result Reporter in windows 7 64 bit system 4588 Nov 11, 2013
FAQ15816 Spirent TestCenter-Automation: Tcl script to load the .tcc file and to configure the ports. 4599 Aug 07, 2014
FAQ13350 Spirent TestCenter: How do I track Dropped Frame count such as in-order in the Results Browser - Detailed Stream Results - Advanced Sequencing tab when using the C1 chassis? 4622 Feb 15, 2016
FAQ10790 Abacus: Is it possible to test SIP protocol using Abacus 5000 analog modules? 4626 Sep 17, 2012
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 ? 4645 Dec 11, 2012
FAQ10656 Abacus: PESQ- No event reports when configured limit is reached. 3558 Aug 06, 2012
FAQ16845 Spirent TestCenter-JTAPI:How to stop a particular routing protocol? 3558 Jul 07, 2015
FAQ16862 Avalanche: What was the last version of software supported on the 3100A / 3100A-GT hardware? 3564 Feb 16, 2016
FAQ14666 Avalanche: HTTP server failed to response TCP while test with real file, server summary say Syns dropped due to Throttling. 3568 Nov 25, 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? 3591 Nov 25, 2013
FAQ17475 Spirent TestCenter: How to Configure RIP protocols? 3592 Jul 13, 2016
FAQ13988 Positioning Application: Why does the Power Levels Graph dropdown selection for frequency not change the Power Adjustment display reference level value? 3596 Jul 28, 2014
FAQ16147 MB5: Recommended Settings on VR5-HD when you use external attenuators for phase calibration? 3601 Nov 10, 2014
FAQ13037 What are the VMware ESXi versions that are supported with Spirent TestCenter Virtual (STCv) VMs? 3602 Mar 15, 2013
FAQ15368 Avalanche: Does the OpenSSL 'Heartbleed' vulnerability impact the management port? 3602 Apr 22, 2014
FAQ15447 Landslide: Whether Wi-Fi-LTE Interworking/Offload scenarios could be emulated through landslide? 3225 May 07, 2014
FAQ11881 How can I determine which one of my associations is causing errors in my Avalanche configuration? 3254 May 16, 2012
FAQ17512 TTworkbench: How to enhance compiler memory? 4091 Jan 25, 2018
FAQ10413 Why am I Not seeing any circuits on the Frequent PM (Watch) List? 4097 Jun 29, 2011
FAQ10595 Avalanche: what problems can cause the Avalanche Commander unable to reserve an Avalanche virtual port? 4105 Feb 16, 2016
FAQ12909 How to change UE to slot or Non slot mode for TestDriveII SC test ? 4137 Dec 18, 2012
FAQ11322 How do I configure Dynamic Gb in UMTS test case with GPRS protocol on Landslide? 7572 Jan 18, 2012