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FAQ11552 what is the required Power Consumption & rack dimensions for 8100 Racks? 11894 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? 15483 Nov 05, 2013
FAQ19596 GSS6100: How can I receive support for the GSS6100? 50 Apr 15, 2021
FAQ19572 Spirent TestCenter: How can I run an OFDMA test on an C50 Spirent TestCenter Appliance. 136 Mar 31, 2021
FAQ19535 Spirent TestCenter: GUI reporting - 'Rx TCP Checksum Error' and 'Rx IPv4 Checksum Error' at 400G (PX3-400G-T2) 166 Feb 18, 2021
FAQ19557 Spirent TestCenter: Does the RFC2455 summarized report shows the Rx Throughput Rate? 216 Mar 12, 2021
FAQ19485 iTest - How to use field substitution on iTest? 341 Dec 14, 2020
FAQ14325 Spirent TestCenter: Getting Error when setting up a Raw Stream Block with multiple gateway address recieve error "Modifier offset cannot be set at gateway when streams are not enabled" 469 Sep 02, 2020
FAQ19433 PosApp: What is Embedded Interference? And what is GTx with respect to the GSS7000? 473 Jan 14, 2021
FAQ19473 Spirent TestCenter: Does STC support ISL and DTP protocol emmulation? 513 Dec 02, 2020
FAQ19344 Temeva: What are the Temeva application (e.g., TrafficCenter) version to Spirent TestCenter firmware version mappings? 589 Sep 22, 2020
FAQ19304 Spirent TestCenter: Why a .tcc file opens in a different version than the version I created the configuration in? 700 Sep 01, 2020
FAQ19403 Spirent TestCenter: Why is the MAC address of an emulated device not being populated on the DUT's MAC address table? 710 Oct 15, 2020
FAQ19271 Spirent TestCenter: Is there a way to export a TestCenter IQ chart's (time, value) data points? 751 Jun 24, 2020
FAQ19349 Spirent TestCenter - What transceiver type should I use to connect a DX2-100G-P4 test module to 2x40G or 8x10G fiber breakout adapter / cable? 764 Sep 25, 2020
FAQ19228 Attero: What is the default IP address on an Attero-X instrument? 966 May 22, 2020
FAQ19269 Spirent TestCenter: Are we able to control (enable / disable) auto negotiation when running 1G speed? 968 Sep 08, 2020
FAQ19244 Spirent TestCenter: Is there a way to install firmware using the stc API 977 May 28, 2020
FAQ19195 Spirent TestCenter: Do we support G8032 (Ethernet Ring Protection) tests on STC? 1037 May 08, 2020
FAQ19261 Spirent TestCenter: How can I send traffic on STC using a Default Route? 1077 Jun 09, 2020
FAQ19032 Spirent TestCenter: How can I enable 8x8 Spatial Streams on Spirent TestCenter? 1112 Feb 05, 2020
FAQ19014 Spirent TestCenter:Is LabServer supported on a Virtual Machine with SR-IOV enabled? 1114 Jan 20, 2020
FAQ19143 Spirent TestCenter: Is ITU-T Y.1564 supported? 1219 Oct 15, 2020
FAQ18989 Spirent TestCenter: Is it possible to modify the number of BGP devices 1310 Dec 16, 2019
FAQ16974 Spirent Velocity:Do we have any parameters to control the rotation, retention and deletion of the Velocity agent log files? 1575 Feb 02, 2016
FAQ10296 How do we use Chaining Filters (Triggers) in the GUI. 1659 Jun 03, 2011
FAQ17545 TTworkbench: How to run the Fuzzing example using TTworkbench? 1697 Mar 21, 2017
FAQ18243 Avalanche: Results Analyzer doesn't always display all the statistics intervals 1724 Jan 15, 2018
FAQ18360 Spirent TestCenter: How to test ACL load capability of DUT? 1755 Apr 03, 2018
FAQ17570 TTworkbench: Ho to use a successfully installed TTsuite? 1772 Feb 27, 2017
FAQ14007 iTest: What is the Maximum size of iTest local database with which iTest can be stable? 1813 Aug 07, 2013
FAQ18748 Spirent iTest: How to download last APT License server for windows? 1919 Mar 11, 2019
FAQ10305 Since the Lab Server runs the BLL, are the resources required on client PCs reduced? 1925 Jun 03, 2011
FAQ11278 Does the Avalanche OS undergo Virus Checking 1932 Jan 11, 2012
FAQ17419 Spirent TestCenter: Getting Below error while applying the changes in creating stream using Custom PDU 1934 Jun 07, 2016
FAQ11586 Spirent TestCenter : What is the standard boot time and in what conditions it may vary? 1939 Feb 10, 2016
FAQ16272 iTest: When do we need to select column width while creating a table response map to determine column boundaries? 1960 Dec 11, 2014
FAQ14743 iTest: How to repeat a step for certain number of times & then abort the test when it reached the max limit? 1962 Dec 16, 2013
FAQ14966 iTest: How to load the Spirent TestCenter configuration file from iTest(STC CLI session). 1962 Feb 25, 2014
FAQ17807 Spirent TestCenter Automation:100K stub routes limit is per module and not per port group in stc API ospf config 2082 Dec 19, 2016
FAQ16439 Spirent TestCenter How to view OSPF routes that STC learn 2109 Apr 13, 2021
FAQ17111 Spirent iTest: Can we specify multiple chassis in the iTest Spirent TestCenter session profile? 2127 Nov 26, 2015
FAQ13344 Topology view changed in iTest 4.2.1 2159 Jul 11, 2013
FAQ15017 iTest : Why the prompts are not inherited from the reference session profile ? 2215 Feb 20, 2014
FAQ18678 Velocity: Which ports are being used by Velo/ITE/agent for communication? 2227 Aug 06, 2019
FAQ13542 Umetrix Data: What is the Target value in the Umetrix Data PC Test-Set Results window? 2264 May 13, 2019
FAQ13230 Topologies created in iTest 4.2.0 or lower versions can throw an error “Endpoint already used” with iTest 4.2.1 if port mapping not done correctly. 2282 Jul 11, 2013
FAQ14331 iTest: How to save the commands and its response in a text file at a session/testbed/topology level ? 2285 Sep 25, 2013
FAQ11849 Can we use “source mac address from physical interface” with any cards on Spirent TestCenter test ? 2292 Dec 11, 2012
FAQ10515 My GNSS simulator LCD screen displays blank horizontal lines 2294 Jul 28, 2014
FAQ17323 VR5: Where to find channel model definitions in VR5 library? 2297 Apr 06, 2016
FAQ15670 Landslide: What is condition for Highlighting Test Server in System Status Window. 2297 Jul 01, 2014
FAQ11878 What directory do I point to when using the Avalanche GUI option 'File' -> 'import from previous release' ? 2344 May 15, 2012
FAQ17464 Spirent TestCenter- JTAPI: How to specify DHCP MsgTimeout and RetryCount ? 2345 Jul 06, 2016
FAQ17879 VR5-XA5: What are supported RPI command for XA5 2354 Mar 10, 2017
FAQ18634 Spirent iTest: How to configure STC session with iTEST? 2365 Dec 16, 2018
FAQ14880 iTest: How to get all the rows as a list and each row values as a list of elements from table response in a single variable ? 2374 Sep 24, 2014
FAQ14223 Spirent TestCenter: Conformance Test Suite LLDP Tc's fail 2376 Sep 10, 2013
FAQ13448 I'm using one gig port in Avalanche 3100B and I'm using the whole available memory size. How can I extend avalanche memory pool size for my tests with large content files ? 2378 Mar 20, 2013
FAQ13680 Avalanche: Does Avalanche Anywhere support port speed setting 10G? 2421 Mar 12, 2014
FAQ18250 Landslide: Does is possible to increment parameter inside ssl x509 Certificate file using Landslide SSL. 2432 Jan 18, 2018
FAQ15636 Tech X Flex NG : Why do the 10/100/1G ports not light up, when a live ethernet cable is connected to those ports?. 2446 Feb 16, 2016
FAQ12625 How to run avalanche test by using mutiple chassis in iTest? 2457 Feb 18, 2013
FAQ17529 TTworkbench: Is there a workaround for the zero padding of an integer value for ASN.1 files? 2458 Mar 21, 2017
FAQ13663 Avalanche: What is FCDiscards? 2533 Sep 10, 2013
FAQ13201 iTest:Using iTest how to edit content in .csv file 2607 Sep 25, 2013
FAQ15432 Spirent TestCenter: - How to change the port Media Type from Fiber to Copper in the Spirent TestCenter? 2619 Feb 16, 2016
FAQ18165 Spirent TestCenter: Why DUT doesn't forward traffic from an unknown source? 2626 Nov 14, 2017
FAQ16595 Avalanche: Is it possible to reserve the ports by different users in C1 chaais? 2646 Feb 16, 2016
FAQ11984 Avalanche: Do we have ToS/Diffserv statistics in Avalanche? 2653 Feb 10, 2016
FAQ12528 How to get chassis license information by use Test Center API? 2656 Sep 26, 2012
FAQ11551 Abacus: Is it possible for Abacus SIP end point working as a terminating UA, to provide a 4XX response? 2675 Mar 15, 2012
FAQ12816 What is the run-to-run output power variance level of the GSS6300, GSS6300M and the GSS6700? 2677 Jul 12, 2016
FAQ11328 How do I configure a session loading test activity with data on Landslide? 2680 Jan 18, 2012
FAQ15847 Spirent TestCenter-Automation: Handle getting changed after applying the configuration. 2682 Feb 16, 2016
FAQ12159 What does it mean when PosApp reports that it cannot configure Windows Firewall? 2689 Aug 21, 2014
FAQ12739 Avalanche Commander can't add Avalanche appliance? 2759 Nov 07, 2012
FAQ18108 Landslide : How session being distributed per processes on C100 S2 2761 Sep 21, 2017
FAQ14354 Spirent TestCenter: Does the Virtual Chassis in DHCP mode capable of supporting persistent request for address? 2772 Sep 27, 2013
FAQ13600 SpirentTestCenter: How to activate l2l3 (stc) package from l4l7 (Avalanche) and vice-versa using Spirent TestCenter L4-7 Avalanche Application? 2786 Feb 15, 2016
FAQ11036 How can I view Drop Count at the Port Level on Spirent TestCenter? 2795 Nov 03, 2011
FAQ10566 Cannot upload large files to the GSS6400 using the "Upload" button 2855 Aug 21, 2014
FAQ15132 Spirent TestCenter: Why do I get a CTS license warning when I am not using CTS API 2861 Mar 12, 2014
FAQ12512 Why cannot see all config command after save as tcl when use Spirent Test Center? 2862 Sep 28, 2012
FAQ14113 Spirent TestCenter: How can I get RFC2544 db result when using API? 2866 Aug 22, 2013
FAQ18356 Spirent TestCenter: What are some of the HP DAC cables supported? 2887 Feb 20, 2020
FAQ15603 iTest: When do we get "(lmgrd) Got Message from Unknown Vendor Daemon : spirentd - ignoring" when starting the iTest license server? 2890 Jun 12, 2014
FAQ17565 Spirent TestCenter: Does FX2-10G-S8 support IPTV ? 2899 Aug 08, 2016
FAQ14013 iTest: How to overcome “Unexpected HTTP response code:502” error in iTest Lab Optimizer 1.2.0 2963 Aug 02, 2013
FAQ18556 PosApp: How to identify or specify the channel produced by a GLONASS satellite 2964 Sep 18, 2018
FAQ11917 How can I solve error message : Method not found:'Boolean Spirent.TestExec.APEXRemoteMobile. Ping(Boolean,System.String. ....)' when runing TestDrive II for Data Throughput test? 2965 May 27, 2012
FAQ12091 I get this error when running Testdrive EVDO for all TP2 tests that uses AirAccess "Value out of range" 2968 Jun 28, 2012
FAQ11277 Positioning Application, SimCHAN: Can software licence (lservrc.txt) file entries be combined into one file? 2970 Jul 28, 2014
FAQ16166 Landslide:Does MME node accept multiple sctp init message with same sctp destination port and different sctp source port sent by one eNB? 2976 Nov 17, 2014
FAQ16665 Spirent TestCenter : How to set the repeated data pattern in the payload? 3004 Feb 16, 2016
FAQ13949 REACT: Why don't I see any of the Test Resources in REACT? 3012 Jul 19, 2013
FAQ13233 Where can I find the 7.5 Avalanche software for my legacy hardware? 3015 Feb 08, 2013
FAQ12041 Abacus: How is one-day-delay measured in Abacus? 3027 Jul 16, 2012
FAQ19022 GNSS software: Windows 7 and Windows 10 compatibility 3072 Mar 08, 2020
FAQ13349 Spirent TestCenter : Can we use STC DHCPV6 server to lease addresses to an actual client like Windows 7 machine? 3075 Mar 04, 2013
FAQ16357 VR5: Which topologies are supported on 8 LO Units for VR5? 3090 Jan 12, 2015
FAQ13969 Spirent TestCenter: Why do I see the Source and Destination MAC address fields greyed out when I add the StreamBlock with custom header? 3211 Oct 09, 2013
FAQ17133 Spirent TestCenter: Why does flow count change drastically when modifier is used? 3221 Dec 09, 2015
FAQ17600 TTworkbench: java.lang.UnsatisfiedLinkError: C:\....\Jpcap.dll: Can't find dependent libraries 3231 Feb 27, 2020
FAQ13778 iTest: How to retrieve required statistics of Avalanche Test from Avalanche NTAF getstat command ? 3235 Jul 07, 2013
FAQ15771 Tech X Flex NG: Should zero's be put in the IP Adrress when an IP Adress in requested by the Flex? 3236 Feb 16, 2016
FAQ14094 Spirent TestCenter: Why IGMP device cannot follow up Emulated Device Interface TOS setting value? 3248 Aug 18, 2013
FAQ11721 Abacus: I got a Path Confirmation Error when I am testing a conference call with Abacus. What has happened? 3254 Apr 18, 2012
FAQ16048 GSS7700, GSS8000: Why do I get error message 'IQ Balance Failed' when running a PCAL 3256 Feb 11, 2016
FAQ10337 Positioning Application: Loading a GPS almanac has set the wrong satellite orbital reference time 3288 Jul 29, 2014
FAQ10285 How to reboot test module? 3307 Jun 03, 2011
FAQ15379 Landslide: How to send s1ap reset message with using sequencer mode? 3508 May 27, 2014
FAQ11960 Why am I getting "server timeout" when I try to add a Spirent TestCenter (STC) chassis into my Avalanche GUI? 3527 Jun 06, 2012
FAQ12515 How to set auto ARP in script when use TestCenter? 3559 Sep 26, 2012
FAQ16804 GSS8000, Positioning Application: Is it possible to remove smoothing effects when applying external motion? 3560 Jun 21, 2015
FAQ13315 Spirent TestCenter: Does Spirent Test Center support 1/132 or 2/132 (RT-Constraint) ? 3580 Jan 20, 2015
FAQ10355 Why isn't Avalanche reaching the same maximum CPS performance with version 3.50 or later? 3584 Jul 19, 2012
FAQ10641 Why am I getting the error 'Firmware update cannot be performed while other users are connected...'? 3595 Jul 29, 2011
FAQ14139 Avalanche: Why I am not able to reach 1Gbps of throughput when using a CM-1G-D4 card? 3636 Aug 27, 2013
FAQ16726 Spirent TestCenter: Why does the 2544 test show that all iterations "failed" but the Command Sequencer shows "PASSED"? 3644 May 13, 2015
FAQ11254 Spirent TestCenter: Does the Spirent TestCenter MX-10G-S4 (or MX-10G-S8) work in a SPT-9000A (9U) chassis? 3646 Feb 15, 2016
FAQ13806 GNSS Positioning Simulator: What is the affect on the RF signal if my simulator fails calibration for "Carrier Breakthrough"? 3663 Jul 28, 2014
FAQ13591 Spirent Testcenter: Why does launching Results Reporter gets error "The Results Reporter Server could not be started on the requested port (50000)." 3731 Dec 23, 2014
FAQ11513 Why doesn't Spirent TestCenter enable the Unicast bit when Unicast Negotiation is selected for IEEE-1588v2 testing? 3731 Mar 02, 2012
FAQ11100 How to solve a kind of .NET error when you run Test manager test case? 3781 Nov 23, 2011
FAQ16719 VR5: Could not upload the DEE file to the instrument 3792 May 11, 2015
FAQ13042 ITEST: How to add a custom third-party JDBC driver to Spirent iTest 3872 Mar 06, 2013
FAQ12608 Landslide: How do I configure L3-7 Dual stack IPv4 and IPv6 Data Message Flows (DMFs)? 3902 Jun 14, 2013
FAQ17036 VR5:How to send RPI command through NI-VISA or Keysight IO Interface? 3906 Oct 06, 2015
FAQ15404 Spirent TestCenter: Why does deactivating a BGP or OSPF route block causes stream counters to reset? 3932 Apr 28, 2014
FAQ11338 Abacus: I am using Tcl automation to run test and generate report on abacus. I am unable to generate any report if my PC is on Window 7. However, I don't have any problem with Window XP. Why? 3987 Feb 08, 2012
FAQ10021 Where are error logs located? 3989 May 05, 2011
FAQ10167 Landslide: How do I verify the Test Server and Test Suite version compatibility? 4007 Jun 20, 2013
FAQ14352 Spirent TestCenter: Is LISP instance ID supported? 4033 Sep 27, 2013
FAQ13957 Spirent TestCenter: What can we do if we meet "Error Occured while loading the Spirent Automation Internal Utility Library" when load tcl api by using Linux? 4075 Jul 22, 2013
FAQ16265 Spirent TestCenter: What can happen if you aren't careful when mating a module with a "Hypermetrics card carrier" (ACC-2017A or ACC-2018A)? 4121 Feb 15, 2016
FAQ10899 What SIM card do I have to use for 15186 Data Throughput Performance testing? 4128 Feb 11, 2016
FAQ11945 How to import the license file on controller PC for LTE RF system. 4128 Jun 02, 2012
FAQ15523 Positioning Application: Why is the vehicle personality file max limit for angular rate 7 rad/s when the simulator dynamic limits are much higher? 4171 Jul 12, 2016
FAQ12394 When we perform a stateful ThreatEx test in Avalanche, what are exactly the "packets sent" and "packets received" in the "Attack Real-Time" results? 4197 Aug 23, 2012
FAQ11703 What does the PosApp (SimGEN / SimREPLAYplus / SimREPLAY) warning message "TIOP setting incompatible with External Triggering" mean? 4202 Jul 12, 2016
FAQ12149 Can I use router ID instead of interface IP to establish BGP between Spirent TestCenter and routers under test? 4364 Jul 03, 2012
FAQ12631 What is the GSS6700? 4407 Aug 17, 2014
FAQ15281 SR5500: Windows Installer Service cannot update the system file C:\WINDOWS\system32\rpcrt5.dll 4431 Apr 08, 2014
FAQ16563 Spirent TestCenter : How to export the data from the chart view result to a csv file? 4487 Feb 16, 2016
FAQ10065 How do i install a noise file package on a noise generator when downloaded from Spirents CSC site? 4492 Aug 25, 2011
FAQ14733 Abacus: I would like to create a test on analog lines with Path Confirmation taking place not immediately after a call is connected. Is that possible? 4574 Dec 10, 2013
FAQ16023 Spirent TestCenter: Is Natting the IP of FTP client Supported? 4588 Oct 07, 2014
FAQ14888 Landslide: WiFi Offload Gateway Nodal - What is the maximum activation rate in 11.8.0 GA? 4590 Jan 22, 2014
FAQ13256 How to configure a NFS test on Avalanche that each user writes a unique file to a file server? 4593 Feb 12, 2013
FAQ10306 Why does creating modifiers on UPD or TCP Headers cause the checksum to be invalid? 4649 Jun 03, 2011
FAQ12923 Spirent TestCenter: Do we have a document on how exactly is data transmitted out the 100G interface? 4683 Feb 15, 2016
FAQ12893 How can I resolve error message ' ESG hardware does not support GMSK waveform' when ran Taskit C2k cases 3.5.2 and 3.5.3 ? 4709 Dec 16, 2012
FAQ11232 STC supports Auto-MDIX already (if you cannot link up, you may want to check) 4861 Aug 27, 2012
FAQ13520 Umetrix Voice: Channels Exhibit Different Numbers of Calls During Call Performance Testing 4897 May 13, 2019
FAQ12587 Avalanche: Is it possible to force GET on a POST HTTP re-direct? 4905 Jun 17, 2013
FAQ12806 Abacus: Does Abacus support SIPS and SIP over TLS? 4922 Nov 28, 2012
FAQ11070 8100 Radio Access: I want to use AirAccess standalone without Test Manager, but AirAccess always displays that it cannot find the GGSN 4943 Nov 11, 2011
FAQ11159 Abacus: With ISDN-PRI protocol, is it possible to delay the sending the answer signal? 4946 Aug 06, 2012
FAQ13048 CVS server configuration on Ubuntu and checking out projects into iTest. 4947 Feb 11, 2013
FAQ13522 Umetrix Voice: What is a Fatal Device Error in Call Performance Testing? 5088 May 19, 2019
FAQ10737 Positioning Application, SimCHAN: The software reports "Error: Cannot arm scenario", "Error:... problems with the signal generator hardware", "Error:... unit is not licenced for this PC" 5097 Jul 28, 2014
FAQ15137 Spirent TestCenter-HLTAPI: which APIs are used for configuring LACP? 5116 Mar 14, 2014
FAQ11548 In order to get SIP/SIPNG MOS scores on Avalanche do I need the VQA license option? 5123 Mar 12, 2012
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? 5164 Aug 19, 2014
FAQ16852 Spirent TestCenter-JTAPI:How to start/stop MLD/IGMP devices? 5174 Jul 08, 2015
FAQ12868 How to monitor the Spirent TestCenter multicast stream results independently? 5190 Dec 10, 2012
FAQ13174 Abacus-: AFT - Analog Feature Testing: Is it possible to run an AFT test on non-consecutive channels? 5194 Jan 31, 2013
FAQ10329 Spirent TestCenter : What information do I need to generate an Spirent TestCenter license? 5362 Oct 10, 2013
FAQ11331 How do I increment prefix for static IP allocation from IPv6 perspective in PGW Nodal on Landslide? 5375 Jan 19, 2012
FAQ15283 Spirent TestCenter: How to count the number of routes ISIS routes advertised or received by Spirent TestCenter? 5379 Apr 09, 2014
FAQ11502 How do I configure the AMBR settings on Landslide SGW Nodal test case using the wizard? 5704 Mar 01, 2012
FAQ14903 Abacus: I got an error when configuring multiple proxies with IPv6. What is happening? 5705 Jan 23, 2014
FAQ13852 REACT Admin: How do I use the new 6700/3500 equipment configuration routines? (These replaced the old menu driven routines from REACT 2000). 5718 Jun 26, 2013
FAQ12544 Why does a UE's connection to the Internet PDN disconnects after a few seconds it successfully registered to both the, IMS and Internet PDN? 5719 Sep 28, 2012
FAQ10041 What information do I need to provide when requesting an Avalanche / ThreatEx / DPG (Dynamic Protocol Generator) knowledge base account? 5727 Dec 21, 2012
FAQ12983 TDII C.S0061 test case fails with "SMS_MSG_TYPE= 2 SMS_MSG_TYPE is not SMS Point-To-Point SMS User Acknowledgement Message", why? 5739 Dec 27, 2012
FAQ13178 Spirent TestCenter Anywhere : How to uninstall Avalanche / STC Anywhere? 5773 Apr 14, 2014
FAQ14264 Granite Inventory Gateway: Why are circuits not loading into REACT or Perform when using the Granite Inventory Gateway? 5815 Sep 17, 2013
FAQ11073 why I get two CH1&CH2 output level difference when in MIMO mode. 6210 Nov 13, 2011
FAQ11971 Can I get the production test results for my GNSS simulator or a copy of the compliance/calibration documentation? 6219 Feb 11, 2016
FAQ10124 My device supports more AT commands and want to add more AT commands for automation. How to do that? 6242 May 24, 2011
FAQ16033 Wireless CDMA SC: C.S0043 test case 1.4.1 throw exception "SelectProtocol(): Invalid input argument", how to resolve it? 6372 Oct 08, 2014
FAQ10023 Why do I sometimes not see any results when I run my ThreatEx test? 6413 May 05, 2011
FAQ16239 Spirent TestCenter: How to configure and test 802.1x authentication 6433 Nov 27, 2020
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? 6454 Mar 15, 2013
FAQ14116 Positioning Application: Why is the GPS minimum received power level -130dBm and not -128.5dBm as per the IS-GPS-200 ? 6512 Jul 29, 2014
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? 6574 May 13, 2019
FAQ10610 When I verify my tests in Testdrive EVDO and TASKIT C2K, sometime it does nothing; no Pass or Fail. The results windows is blank. Why is that? 6658 Jul 24, 2011
FAQ10143 Why do we sometimes get an error message when we try to generate a noise profile we designed for our DLS 5800 or DLS 5500 noise generator? 6682 Jun 29, 2011
FAQ11314 How do I configure the UE setup by landslide GGSN Nodal test case to request for DNS server information in the create PDP Request which it sends to the configured GGSN SUT? 6683 Jan 18, 2012
FAQ11871 8100 Radio Access: Using stand-alone SR 3420 and AirAccess, how do I configure the exact Downlink frequency? 6693 May 14, 2012
FAQ11521 Spirent TestCenter: How to test Spanning Tree Protocol (STP) blocked port? 6714 Feb 09, 2016
FAQ13589 What UTS commands are used by each of the Spirent wireless applications, such as Testdrive EVDO, TASKIT c2K, Testdrive II for data and SC? 7196 Apr 01, 2013
FAQ14590 Wireless CDMA: eHRPD SC test case 2.6 fails, what should I check? 7214 Nov 10, 2013
FAQ10457 Is the interface ID option in an IPv6CP conf-req required? 7257 Jun 30, 2011
FAQ10537 How do I bulk load circuits to PMI/Perform or React using TINT? 7305 Jul 12, 2011
FAQ16775 Positioning Application, GSS9000: Can the GSS9000 run scenarios created for other Spirent simulators and vice versa? 7344 Jul 11, 2016
FAQ10137 Why there're always many error of SMLC has reported a position method failure? Anything wrong with my ULTS system? 7347 May 24, 2011
FAQ12369 Does Spirent Testcenter RFC3918 Support PIM join\leave like IGMP tests? 7485 Aug 31, 2012
FAQ12433 Spirent TestCenter: Why is IMIX adding extra four bytes when testing with devices that have VLAN? 7826 Dec 03, 2014
FAQ10031 How do I get an Avalanche Attack Designer license? 7866 May 05, 2011
FAQ12133 What are the test channels and test SID (System ID) used in Verizon CPE Lab? 7868 Jun 29, 2012
FAQ11469 Abacus: What signaling protocols does SRTP support in Abacus? 7889 Mar 15, 2012
FAQ15153 Abacus: What are the differences between subscriber and exchange when testing PRI with PCG? 7922 Mar 17, 2014
FAQ10407 Why Does DLS 5C80 Spiker tool have no display screen? 9077 Jun 29, 2011
FAQ13285 Avalanche: How do I determine in real-time if Avalanche is the bottleneck or the Device Under Test? 9522 Apr 08, 2014
FAQ13928 Landslide: UMTS - UE sends TCP SYN to the Local Network Host but the Local Network Host doesn't respond with SYN ACK on the secondary context ? 9926 Jul 12, 2013
FAQ10232 Avalanche: Can Avalanche capture a test pcap, and if so, how do I view it? 11692 Feb 16, 2016
FAQ12237 How can Spirent Studio help me test VOIP products or services? 12725 Jul 13, 2012
FAQ13855 Wireless LTE/CDMA products: How to debug Ping failure issue? 12890 Jun 25, 2013
FAQ14366 Spirent TestCenter Automation: Can we enable multiple protocols on single device using HLTAPI? 13062 Oct 01, 2013
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? 13998 Dec 20, 2012
FAQ14308 Avalanche: How to increase FTP bandwidth? 18229 Sep 25, 2013
FAQ12694 I am getting many USB communications errors when connecting a device to use as a modem. 24490 Feb 11, 2016
FAQ11164 Spirent Customer Service Center: How do I login/sign-in to the CSC? 29636 Jul 21, 2017
FAQ10705 Abacus ICG DSP resource limitations on the number of endpoints allowed for each card. 29658 Feb 18, 2013
FAQ15201 VR5: DEE Application Note 32004 Mar 24, 2014
FAQ16998 Avalanche: Does Avalanche SAPEE support SCTP protocol. 2181 Sep 23, 2015
FAQ17702 TTworkbench: Why do I get the error message from command line TTthree "Can not locate module moduleName.ttcn3"? 2197 Jan 29, 2017
FAQ17770 Customer Service Center: Why do we ask for your business email during CSC registration? 3797 Mar 29, 2018
FAQ14645 Avalanche: Is it possible to create 4 million open connections using an Avalanche? 3810 Nov 20, 2013
FAQ10539 Where can I find training material for Spirent TestCenter Conformance? 3826 Jul 21, 2012
FAQ13181 Abacus: How can I reduce the bandwidth used in a VoIP testing? 3833 Jan 31, 2013
FAQ16624 iTest: Can we import a Spirent TestCenter configuration file which we created from native SPIRENT TESTCENTER into iTest 2320 Apr 30, 2015
FAQ18302 Paragon: How to check if a license is required for a specific feature? 2333 Feb 22, 2018
FAQ18852 Spirent TestCenter: How to set port modifiers on STC? 1268 Oct 14, 2019
FAQ14901 iTest: How to use query command to fetch value from the response? 3464 Jan 23, 2014
FAQ13761 Why customer get the same SAPEE performance over Avalanche 3100B 1 port and 10G port? 3478 May 29, 2013
FAQ16767 VR5: Why I could not set different frequency for Dual SISO Birectional (FDD) topology? 3489 Jun 03, 2015
FAQ11071 How to force Abacus to respond to DUT when the DUT is not setup to send the initial CNG tones (T.38 fax)? 8327 Jan 05, 2012
FAQ13576 Umetrix Data: While out field testing, how can I ensure that my results are being uploaded successfully to Umetrix Database? 8515 May 13, 2019
FAQ11494 Positioning: What is SimPLEX software? 8625 Apr 12, 2017
FAQ11492 What is the GSS6560? 8660 Mar 19, 2012
FAQ11212 In GNSS what does PVT mean? 8663 Aug 17, 2014
FAQ14507 Spirent TestCenter: is there currently support GBASE-X 1.25 Gig data on 1 gigabit port phy? 8670 Feb 15, 2016
FAQ13126 Spirent TestCenter: How to test Voice QoM and see the result using Spirent TestCenter ALP? 8902 Aug 04, 2013
FAQ14419 Spirent TestCenter: How to test FTP/HTTP with STC application not Avalanche? 9036 Jul 17, 2016
FAQ12786 Spirent TestCenter: Are Spirent TestCenter 10G ports able to report Diffserv results in the result browser? 6936 Jul 18, 2014
FAQ12720 Spirent TestCenter: How can I configure multiple devices/sessions for OSPF and ISIS point-to-point PTP mode on one TestCenter ports? 6949 Feb 15, 2016
FAQ11076 Could not map every antenna to a signal output 6952 Nov 13, 2011
FAQ18359 Spirent TestCenter: How to know what is the STC version my Lab Server is running through console? 2819 Mar 28, 2018
FAQ13992 iTest: How to download a diagnostic bundle log from iTest Lab Optimizer 2838 Jul 30, 2013
FAQ12167 Positioning Application: PosApp reports error message "incorrect number of channels for output 1" with GSS6700 2843 Jul 28, 2014
FAQ16832 Spirent TestCenter: How to enable "Add Sub-TLVs" in "Edit LSPs/IIHs" tab IIH? 2853 Jul 01, 2015
FAQ11080 What is SIP Scripting (based on the available option for the ICG3 card)? 4976 Jan 05, 2012
FAQ15249 Spirent TestCenter: Why throughput value in RFC 2889 not reported when there is frame loss? 5035 Apr 22, 2014
FAQ11801 In my PosApp (SimGEN / SimREPLAYplus) scenario, why should my orbital reference time be close to the scenario start time? 5077 Aug 17, 2014
FAQ11841 What is a "high end" GNSS simulator? 10044 Jul 11, 2016
FAQ10223 Spirent TestCenter : Why do I see frame check sequence (FCS) error on TX port capture? 10164 Aug 25, 2013
FAQ12624 What is a leap second event? 10232 Mar 21, 2019
FAQ14633 Wireless: LTE Data Throughput, how to choose TB Size to get maximum data throughput? What's the relationship between TB Size and throughput? 10973 Nov 17, 2013
FAQ15197 Spirent TestCenter-JTAPI:Will the return value of get_agg_thrpt function is in Percentage? 11098 Mar 24, 2014
FAQ12415 Does STC support IPv6 over MPLS? 11170 Aug 28, 2012
FAQ11780 Spirent TestCenter: How do I recover a Spirent TestCenter card or module when it is not functioning, experiences a red LED, error or alarm status, or is unreachable or port unavailable due to unknown or unexpected causes? 11318 Nov 23, 2020
FAQ13447 LTE-CDMA Inter-RAT, what's the difference between system select, system reselect, MPSR and system redirect? 11483 Mar 21, 2013
FAQ15558 Avalanche, Avalanche NEXT: Where can I find the Release Notes? 3331 Jun 02, 2014
FAQ11628 How to set up and run Spirent TestCenter RFC2544 test case with different Upstream and downstream loads? 3373 Oct 20, 2012
FAQ10125 What's the error of "Failed to connect to the WCDMA NE DLL"? What's the impact? (I can still run test) 5219 May 24, 2011
FAQ11773 What is GLONASS? 5248 Apr 30, 2012
FAQ11693 Positioning Application: What is the difference between the two Upload Details sections in the GPS constellation file? 5276 Jul 28, 2014
FAQ13362 Spirent TestCenter : What is the Echo Request timeout for PPPoX emulation? 5322 Feb 05, 2014
FAQ17306 Spirent iTest: What are the supported versions for HP ALM in iTest 5.2? 1853 Mar 29, 2016
FAQ18259 Temeva: SSH shows connection refused when trying to connect to the Traffic Center, Methodology Center, Cloud Stress VMs 1863 Jan 22, 2018
FAQ18792 Spirent TestCenter: Why is there Uncorrected FEC error count in FEC Counters? 1867 Apr 16, 2019
FAQ14026 iTest: How to avoid validation error indication (red cross) on the testcases ? 1873 Aug 05, 2013
FAQ11423 Abacus: Does Abacus support negative testing on Path Confirmation? (For example: consider no Path Confirmation is successful instead of unsuccessful) 1875 Mar 15, 2012
FAQ17947 VisionWorks Analytics - How do I Verify All Active locations are displayed ‘On Time’ 2245 Dec 07, 2017
FAQ17999 GSS6700: Can I switch channels on and off at 1 second rate? 2257 Jun 28, 2017
FAQ14003 SmartBits: Does management port support obtain address from DHCP server? 2260 Jul 31, 2013
FAQ17643 Spirent TestCenter-HLTAPI: N2X to add the code to be able to detect if there is an existing session. 2053 Sep 02, 2016
FAQ16368 iTest: Does iTest support to execute shell commands? 2066 Jan 27, 2015
FAQ16545 Avalanche: Can we copy a particular test from one project to other project ? 2070 Mar 09, 2015
FAQ16778 Avalanche: Can we emulate avalanche as a HTTP proxy server ? 2075 Apr 13, 2016
FAQ17097 iTest : How to clear the browsing history or cookies or cache from iTest selenium session? 2709 Nov 16, 2015
FAQ12390 Avalanche: What are the RAM and CPU specifications of a 3100B Avalanche? 2715 Feb 10, 2016
FAQ16281 Spirent TestCenter: What is the power cable type for a N4U chassis? 2719 Feb 16, 2016
FAQ17034 Velocity : Cancel or delete the test case execution. 2751 Oct 05, 2015
FAQ17181 Avalanche-Automation: How to create Pptp profile and to select the type of control connection? 2553 Feb 16, 2016
FAQ17000 iTest: Getting error "COM1: SerOpenPort failed: Port is in use" while connecting to the Serial port using iTest Serial session. 2554 Sep 23, 2015
FAQ14386 Positioning Application: Why does the sky plot not display all signal types? 2574 Jul 28, 2014
FAQ11463 Avalanche: Why do I get a parse error when using double quotes in my formsDB file? 2577 Feb 16, 2016
FAQ11169 Positioning Application: What does the "Resynchronisation occurred" message mean? 2586 Jul 29, 2014
FAQ10939 Abacus: Can we reboot or power cycle an Abacus system using Tcl? 3120 Aug 06, 2012
FAQ12245 SmartBits: Does the Smartlibrary application support Borland C++ Builder on the SMB-6000C chassis? 3144 Feb 16, 2016
FAQ10308 Spirent TestCenter : Why doesn't the MSA XENPAK module establish link consistently? 4753 Jul 08, 2013
FAQ13770 Positioning Application: What is the format of the GLONASS navigation data dump file, so that I can decode it? 4785 Jul 29, 2014
FAQ13804 Spirent TestCenter : How to measure SyncE frequency with Spirent TestCenter? 4809 Jun 10, 2013
FAQ14360 Do we support Spirent TestCenter Virtual in KVM based Hypervisor? 4823 Oct 29, 2013
FAQ13595 Avalanche: What does “arp info overwritten” in the Event Log mean? 4830 Apr 02, 2013
FAQ14613 In Spirent Test Center what does it mean under the LDP " Adjacency Version" - First Adjacency? 4837 Nov 14, 2013
FAQ18580 Spirent TestCenter, Avalanche and CyberFlood: Are there any concerns over malicious microchips embedded on motherboards? 2382 Oct 18, 2018
FAQ14982 GNSS Positioning Simulator: Is there a risk that the mains input voltage can appear at the RF output port? 2396 Feb 11, 2016
FAQ13879 In iTest, how to set up an external test report database server for your entire team? 2397 Jun 28, 2013
FAQ16430 Spirent TestCenter: Does CV-10G support WAN mode? 2406 Jan 27, 2015
FAQ16623 Avalanche Next: Can we run Multiple Tests at the same time? 2409 Mar 31, 2015
FAQ14014 Studio Performance: is there a list for all the application tests? 2410 Aug 02, 2013
FAQ10057 Avalanche: Is it possible to generate unique URLs for every request when running an Avalanche test? 5513 Apr 21, 2014
FAQ15338 GSS6300: GPIB (IEEE-488) What is a serial poll? 5599 Feb 11, 2016
FAQ11584 How to set log and results path of Spirent Testcenter? 1974 Mar 11, 2013
FAQ13456 iTest: How to verify whether a plug-in is installed successfully in iTest? 1979 Feb 11, 2014
FAQ14114 iTest: How to create an array from a table response? 1989 Aug 22, 2013
FAQ18415 STCLive T&D : Core files reporting heap memory issue when system crashed. 1990 May 21, 2018
FAQ17540 TTworkbench: How to uninstall TTworkbench, TTplugin or TTsuite? 1997 Mar 21, 2017
FAQ14713 iTest: From iTest, how to verify whether a File Exists (at a desired location) or not? 2006 Dec 10, 2013
FAQ10614 When I set up a filter to pass specific traffic, other traffic is still sent across the port on a cPacket Traffic Monitoring Switch (cVu 320g, 120g, 7480-70). How do I stop the other traffic? 2903 Feb 10, 2016
FAQ18481 What are the details of the Spirent name changes for STCLive, and Lumos to VisionWorks and Dialogs to Test Strategies? 2919 Jun 28, 2018
FAQ13847 GNSS Positioning Simulator: Can I use DACS0 to turn off a channel on an STR47xx? 2934 Jul 28, 2014
FAQ12529 How to mapping logical port and physical port by use Test Center API? 2939 Sep 26, 2012
FAQ10694 Possitioning Application: What causes the message "Warning: 'GSS6560#0 is not on the USB bus'"? 2949 Jul 29, 2014
FAQ10745 Wireline: What is the difference between the flash lo 21 and flash lo 22 of the DLS5A01H noise card? 5873 Sep 16, 2013
FAQ14098 Landslide: How do I generate a DMF of FTP upload? 5895 Sep 23, 2013
FAQ18216 Spirent TestCenter: Automation- why STC is getting SAL is not connected to a Test Session or a Server Manager. 2461 Jan 01, 2018
FAQ17321 Spirent iTest: Can we manipulate "ignore link status" setting within iTest Spirent TestCenter session? 2471 Apr 05, 2016
FAQ17839 Spirent TestCenter : How to Verify if the downloaded firmware file is good or corrupted using MD5 checksum value? 2475 Jan 20, 2017
FAQ12948 How to calibrate any transceiver latency using Spirent Testcenter? 2505 Jul 17, 2020
FAQ11789 Abacus: I got some strange echo measurement results using Abacus: the measured echoes are spread widely in time. What would be the causes? 2507 May 24, 2012
FAQ10179 Spirent TestCenter: How to reset environment in your PC by deleting the Spirent Communications directory? 3690 Jun 15, 2020
FAQ14621 Spirent TestCenter: STC generates IPv6 multicast stream with destination MAC address same as OSPFv3 MAC address 3717 Nov 14, 2013
FAQ16829 STCLive T&D: How can I specify an IP QOS value (DSCP/TOS) when testing to a MAC Swap loopback? 3723 Feb 12, 2016
FAQ10531 How do I update the firmware on a GNSS simulator? 4241 Jul 28, 2014
FAQ11161 Why loading a Spirent TestCenter Tcl API package in windows 7 64bit version OS takes more than ten minutes to load with 3.7x releases? 4242 Dec 08, 2011
FAQ15881 Spirent TestCenter: How to configure traffic per streamblock based? 4249 Aug 20, 2014
FAQ16772 Spirent TestCenter: Why does TWAMP state show Established but in Test Sessions window show Idle? 4254 Jun 16, 2015
FAQ13641 SpirentTestCenter: Unable to load Python Package in Linux environment due to an error "wrong ELF class: ELFCLASS32" 4256 Oct 21, 2013
FAQ17188 VR5:Windows Update KB3072630 could stop installation of VR5 Software 4259 Feb 04, 2016
FAQ14847 Spirent TestCenter: When ARP/ND retries, does it retry all the addresses or only the failed ones? 4271 Jan 06, 2014
FAQ13515 Umetrix Voice: Troubleshooting Techniques for Poor Wideband MOS 4273 May 13, 2019
FAQ12545 Our 8960 is showing 8960 showing "uncelebrated due to temperature”. Can I ran 1x or EVDO RF testing when this is displayed on the GUI? 4300 Sep 28, 2012
FAQ10108 Is Abacus supported under Windows 7? 4317 Sep 17, 2012
FAQ11037 Avalanche: Information on troubleshooting Avalanche event log parse errors ... UserInputError: BadUrlList thrown by UrlFileParser::ParseFile ... 4330 Nov 16, 2016
FAQ19575 Spirent TestCenter - Automation: How to query and parse the results from an RFC2544 test. 151 Apr 15, 2021
FAQ19561 Spirent TestCenter: Do I need a license for Reboot DHCP Port feature? 184 Mar 17, 2021
FAQ19527 Spirent TestCenter: How can I start start BGP devices without advertising the routes? 316 Feb 03, 2021
FAQ19519 Spirent TestCenter: Why Raw Stream not able to send back to itself? 327 Jan 27, 2021
FAQ19477 iTest- Which is the latest HP Application Lifecycle Management [HP ALM] supported version on iTest? 366 Dec 07, 2020
FAQ19401 Velocity - Velocity Agent Configuration 507 Oct 14, 2020
FAQ17609 Spirent TestCenter: ERROR - fmwk.bll.base.task - Command 270 got exception CStcException ...Failed discovery or does not support central admin for chassis x.x.x.x 534 Apr 13, 2020
FAQ19492 Landslide: How to setup proxy on TAS to communicate with license server via proxy and how to troubleshoot if there is communication issue with license server 549 Dec 18, 2020
FAQ19358 Spirent TestCenter: Does the dropped stream results always report the worst case of all streams? 575 Sep 29, 2020
FAQ19065 Spirent TestCenter: Does Spirent TestCenter supports PXE (Preboot eXecution Environment)? 788 Mar 04, 2020
FAQ19068 Positioning application : What is Major version number in Data streaming logged .CSV file? 940 Jun 22, 2020
FAQ15484 Spirent TestCenter: How to setup DRV to see frame loss for multicast traffic (Single source and Multiple receivers)? 1003 Dec 17, 2019
FAQ19049 PosApp: When will my support entitlement end? 1219 Feb 17, 2020
FAQ17412 Spirent TestCenter: Is there any way to automatically release all ports after crash? 1376 Jun 05, 2016
FAQ18946 Spirent TestCenter: What is the process for Support to follow in case an obsolete hardware requires RMA? 1389 Feb 03, 2021
FAQ18951 TTworkbench: How to create test report after test execution? 1436 Oct 23, 2019
FAQ18399 Spirent TestCenter: Virtual - How to get License Server logs? 1440 Nov 25, 2019
FAQ17630 TTworkbench: What is the difference between "record of" and "set of" in TTCN-3? 1460 Jul 04, 2018
FAQ17591 TTworkbench: May I define recursive data type structures in TTCN-3? 1493 Jul 04, 2018
FAQ12076 What is the difference between open and established in IPSec Tunnels panel when using Avalanche to test IPSec? 1526 Jun 27, 2012
FAQ17532 TTworkbench: How to install a TTplugin on TTworkbench? 1595 Mar 21, 2017
FAQ16311 Avalanche: Why Avalanche results show different time for Client Summary & Attack Results for the same test? 1607 Dec 29, 2014
FAQ15769 iTest: What is the usage of Applicability tab under Response map? 1620 Dec 10, 2014
FAQ13374 Spirent TestCenter- How to increase Result count in Dynamic result view(DRV)? 1642 Feb 16, 2016
FAQ17629 TTworkbench: What does TTCN-3 stands for? 1649 Jul 04, 2018
FAQ11185 Landslide - TclApi - How to format in tcl api to install/remove rule sets in PCRF test case for Demand Command 1657 Jan 27, 2013
FAQ15996 iTest: Need to replace the tethereal with wireshark in Linux machine to generate package. 1672 Jul 23, 2015
FAQ17671 Spirent TestCenter: ARP was failing and leading to crash of GUI. 1677 Sep 16, 2016
FAQ17527 TTworkbench : When to use a Third Party Library and how to add it to a TTCN-3 project? 1725 Mar 21, 2017
FAQ17747 Spirent Velocity: Why do we get "TclParseException" when running certain tests over Velocity agent as a service? 1754 Oct 26, 2016
FAQ17607 TTworkbench: Is TTCN-3 object-oriented? 1762 Nov 11, 2018
FAQ13734 Spirent TestCenter : how to activate GTP EchoReply on Spirent TestCenter? 1781 Feb 10, 2016
FAQ14682 iTest: Why the "Node ID is mandatory" error message is displayed while adding Spirent TestCenter NTAF session in a topology? 1795 Jan 24, 2014
FAQ15146 GSS6400: What is the maximum length of a recording filename? 1803 Jul 28, 2014
FAQ16090 iTest: Need a scroll bar to check the complete help description of Line properties in a block mapping. 1819 Nov 04, 2014
FAQ16738 Spirent TestCenter: Why TestCenter GUI is not displaying correctly after changing different screen resolution? 1826 May 20, 2015
FAQ17973 Avalanche: VLAN encapsulation is not saved when importing PCAP via SAPEE 1832 Jul 11, 2017
FAQ17942 Lumos T&D: Why can't I add a new user? 1879 Apr 21, 2017
FAQ10262 Can I use different software to manipulate/view my data, other than your Avalanche Analyzer? 1882 Aug 03, 2012
FAQ17618 TTworkbench: How to *.mp file(TTCN-2) to TTCN-3 source? 1883 Mar 21, 2017
FAQ14571 iTest Lab Optimizer: Can we prevent (switch off) particular user from being able to generate usage report based on user base ? 1886 Nov 05, 2013
FAQ14583 iTest: How to overcome from the error "Pattern XXXX did not match the response"? 1891 May 01, 2014
FAQ15760 Avalanche: Can multiple people use Avalanche client software installed on a Windows Terminal Server? 1894 Jul 24, 2014
FAQ16165 Spirent Studio Security: Does it support Automation? 1930 Feb 16, 2016
FAQ18804 Landslide: Can a TS be deployed remotely from a TAS? 1935 Apr 28, 2019
FAQ14956 iTest: How to use Parametrs (from a Testbed file) to open a device in an Open Step? 1935 Mar 16, 2014
FAQ16443 iTest: When should we select the completion criteria as "Prompt matches OR devices has sent data during the Idle channel interval"? 1957 Jan 29, 2015
FAQ14601 iTest Lab Optimizer: How to configure iLO to use more than one NTP server ? 1957 Nov 13, 2013
FAQ18806 VW Controller, Virtual: When does a VTP, running in a TWAMP mesh, pick up and launch a container? 1962 Apr 26, 2019
FAQ11126 Configuring different MAC for each user within the Avalanche action list 1968 Nov 30, 2011
FAQ14502 iTest: What is the Spirent TestCenter API command to load configuration file ? 1970 Oct 24, 2013
FAQ13156 Avalanche unit fails to boot up 2008 Jan 24, 2013
FAQ13220 Avalanche: Do the post test results provide information on why unsuccessful transactions occurred during a test? 2010 Jun 17, 2013
FAQ17616 TTworkbench: How to convert a string to octet string in TTCN-3? 2021 Nov 11, 2018
FAQ13377 How to avoid overlapping of step responses in iTest? 2023 Mar 07, 2013
FAQ13471 iTest: What is the purpose of Global topology/testbed? How do we set a topology/testbed as global? 2032 Mar 27, 2013
FAQ15183 iTest: How to substitute variables for Selenium and Web session actions. 2035 Mar 24, 2014
FAQ14444 iTest: iTest doesn’t display all the reports even after setting the database search criteria to All under Test Reports view. 2037 Oct 15, 2013
FAQ15704 iTest: Is there any option to export the test reports into excel sheet? 2040 Jul 16, 2014
FAQ14761 iTest: How do I perform date comparisons - i.e. "Mon Dec 02 16:35:41" vs "2013-12-02T16:35:41"? 2080 Dec 12, 2013
FAQ16783 Tech X Flex NG: How do I Setup LAN In Line Video ON Demand scoring for the Tech X Flex? 2082 Feb 16, 2016
FAQ17949 VisionWorks Analytics - How do I check the ETL Process 2090 Dec 07, 2017
FAQ17667 Spirent iTest: What is the use of "Ignore version mismatch between client and Tcl server" option under Ixia IxNetwork session in iTest? 2112 Sep 15, 2016
FAQ18034 Spirent TestCenter: Why does modifying the MPLS header make the IPv4 header disappear? 2128 Jul 17, 2017
FAQ11770 Positioning Application: Why does PosApp (SimGEN) round the data provided by user-defined motion? 2134 Dec 13, 2016
FAQ13431 ITEST: How to connect different versions of Spirent TestCenter in iTest Spirent TestCenter GUI session in the same machine 2135 Jul 31, 2013
FAQ14736 iTest: How to read specific content type of files using readFile action? 2141 Dec 10, 2013
FAQ17136 Avalanche: What is the syntax for requesting Dynamic Host Configuration Protocol (DHCP) options? 2141 Aug 30, 2016
FAQ18075 STCLive : How do I remove the dialogs option from the access screen? 2147 Aug 27, 2017
FAQ16384 Studio Security: Can a non "System Administrator" user access the CLI/SSH? 2159 Feb 16, 2016
FAQ17782 VR5: How to resolve "Can't Load Propagation Conditions" error ? 2281 Nov 18, 2016
FAQ12874 GNSS Positioning Simulator: What is the expected life of the CMOS battery fitted to the CPU card? 2284 Jul 28, 2014
FAQ15016 iTest : How to make iTest to wait and get the complete response of a command if the device response is slow ? 2284 Feb 20, 2014
FAQ16490 Avalanche : What are the Subnet Validation Rules? 2287 Feb 17, 2015
FAQ13583 How to create a custom device in a Topology Map editor? 2288 Mar 28, 2013
FAQ15221 iTest: How to capture walk action using iTest SNMP session? 2289 Mar 26, 2014
FAQ15070 iTest Lab Optimizer: Where to enable Check-in Option for User Group? 2346 Mar 04, 2014
FAQ17708 Spirent TestCenter : How to configure Raw stream for full mesh traffic generation? 2352 Oct 04, 2016
FAQ14241 iTest: Does iTest uses same heap memory as specified with Xmx option in iTest.ini file? 2354 Sep 22, 2013
FAQ16389 Spirent TestCenter: How many NTP servers should I configure on the Spirent TestCenter chassis? 2365 Jan 20, 2015
FAQ17860 STCLive T&D: Why does the MetroUI UI not come up? Why does the MetroUI show status of Stopped? 2366 Jan 30, 2017
FAQ14600 Avalanche: Is there any way to generate test results in PDF / HTML format from the tcl scripts? 2369 Nov 11, 2013
FAQ12383 Which Spirent Hardware platforms or modules support the Avalanche L4-7 software? 2372 Aug 17, 2012
FAQ17087 Spirent TestCenter: 100G link is not coming up with CFP2 100gBase SR10 2373 Feb 12, 2018
FAQ14503 iTest: Is there a iTest license server package for Linux 64 bit? 2378 Oct 28, 2013
FAQ10228 REACT: Why am I unable to add a login or a user via User Limitations? Why is the User Limitations window locking up? 2417 Jul 03, 2013
FAQ10182 getting error error retrieving service types associated metrics 2431 May 25, 2011
FAQ17716 Spirent TestCenter : How to send IPv6 SIP calls over IPv4 GRE tunnel? 2508 Oct 10, 2016
FAQ17727 Avalanche: Is it possible to use management port as test port in Avalanche Anywhere? 2509 Oct 13, 2016
FAQ10455 Why are some of the REACT administration windows sized wrong? 2525 Jul 08, 2011
FAQ17279 Spirent TestCenter:How to see the different DSCP traffic rate for each queue in the result pane? 2530 Mar 17, 2016
FAQ16478 Spirent Studio Security: Does Mu support 802.1AE protocol? 2536 Feb 16, 2016
FAQ16542 iTest : When do we get the license checkout failed error for the selected modules? 2542 Mar 06, 2015
FAQ15464 Avalanche: When the port is disabled/shutdown on a Router or DUT, why the port status show Available/Reserve by User? 2543 May 13, 2014
FAQ11034 How do you concantenate strings in SQLite? 2600 Nov 03, 2011
FAQ17459 Spirent TestCenter: Do we support DHCPv6 remote Id placement outside the "Relay message" as we have support for DHCPv6 Interface Id? 2613 Jul 04, 2016
FAQ14725 iTest: How to create Custom Queries for a Response Map? 2622 Dec 09, 2013
FAQ16569 Is it possible to generate 1G bidirectional Avalanche traffic on 1G ports CM cards? 2628 Feb 16, 2016
FAQ14099 REACT: Can the REACT GUI client run on either 32 or 64 bit Windows 7 OS? 2635 Aug 20, 2013
FAQ11575 Positioning Application: Why do I get 'Inconsistent Bulk Logging and HW update rates -- Logging not enabled' in PosApp (SimGEN/SimREPLAY/SimREPLAYplus) 2642 Jul 28, 2014
FAQ11899 Abacus: In the P&T Script, there are a few pre-defined action with an AFT. What are these actions for? 2650 Jun 01, 2012
FAQ18338 Spirent TestCenter: Is BGP-LS extensions for Segment Routing BGP Egress supported on STC? 2675 Mar 16, 2018
FAQ15762 SimROUTE: Can I add a comments line to a generated UMT file 2694 Jul 31, 2014
FAQ13937 SimCHAN: How do I change the default settings? 2704 Jul 12, 2016
FAQ16943 Avalanche Next: What is the purpose of Selecting Remember Me Button on the Avalanche NEXT Login Screen? 2705 Aug 17, 2015
FAQ11886 Abacus: I got an error when I load my environment using Tcl. What is the problem? 2766 Jun 01, 2012
FAQ11263 My GSS6700 did not respond as expected when using the GET command 2769 Feb 11, 2016
FAQ16210 Avalanche: How to get Maximum throughput in Performance mode? 2781 Feb 16, 2016
FAQ11133 How do I get package content by using the Spirent TestCenter API? 2782 Dec 01, 2011
FAQ12894 How can I run VR5 HD software on my own PC without connecting a real VR5 ? 2860 Dec 16, 2012
FAQ12518 Why forcerelease cannot work when use Avalanche API? 2866 Sep 27, 2012
FAQ10544 How do I configure a new set of RAID disks for my SDS server? 2873 Jul 28, 2014
FAQ15102 Positioning Application: Is it possible to use output distance between vehicle to GTx? 2879 Jul 29, 2014
FAQ16921 STCLive PM: How do I change the %Lost and %Errored values from Scientific Notation to Decimal values or from Decimal to Scientific Notation? 2880 Aug 06, 2015
FAQ13488 Umetrix Voice: How do I Pair a Handset with Umetrix Voice via Bluetooth? 2882 May 13, 2019
FAQ11673 Abacus: How can I generate RTP media stream in both directions? 2893 Jun 01, 2012
FAQ14106 How to compare the value in list1 with whole values in list2? 2896 Aug 21, 2013
FAQ16847 Spirent TestCenter: How to set Lab Server S50 (ACC-0015D) to power on automatically after a power outage? 2953 Feb 16, 2016
FAQ12364 Why am I getting "startClients: Client test still running on unit 3" error when I try to start my Avalanche test? 2967 Aug 09, 2012
FAQ18720 What are the Salesforce IP Addresses & Domains to whitelist? 2989 Feb 19, 2019
FAQ10563 While using GSS6400 VNC the system appeared to hang 2993 Jul 28, 2014
FAQ12470 Landslide: How do I configure "Extra Phys" and "Outbound traffic port" in the test case on Landslide? 2995 Aug 28, 2013
FAQ14413 iTest: Can we auto-generate the test reports with required test report template for a specific project 2996 Oct 10, 2013
FAQ11512 How can I slow the rate which the Avalanche server sends data? 3014 Mar 02, 2012
FAQ12411 How do I find the version / capability of PosApp (SimGEN / SimREPLAYplus / SimREPLAY) that I'm using? 3015 Aug 21, 2014
FAQ11518 How can I get Avalanche GUI to use multiple licenses at the same time? 3034 Mar 05, 2012
FAQ12093 When run Avalanche script, why the script quite without any error message? 3047 Jun 28, 2012
FAQ17015 Spirent TestCenter: Virtual Controller (License Server) is not powering up. 3051 Sep 29, 2015
FAQ13862 Spirent TestCenter – How to override a Link Speed when media type is set to Fiber? 3069 Jun 26, 2013
FAQ17475 Spirent TestCenter: How to Configure RIP protocols? 3074 Jul 13, 2016
FAQ15339 iTest Lab Optimizer: How to use iLO Commands to retrieve and access properties within iTest? 3099 Apr 24, 2016
FAQ11515 Why are the colors and clarity not correct in the Avalanche GUI? 3173 Mar 02, 2012
FAQ17638 Spirent TestCenter: How to increase SIP traffic duration? 3177 Sep 14, 2016
FAQ13053 Why is Spirent TestCenter showing a Font error message after successful installation on Windows 7 ? 3191 Jan 08, 2013
FAQ10198 What is the default IP address on the Avalanche Appliance chassis? 3194 May 31, 2011
FAQ13988 Positioning Application: Why does the Power Levels Graph dropdown selection for frequency not change the Power Adjustment display reference level value? 3196 Jul 28, 2014
FAQ13851 REACT Firmware Download Manager: When using the "Resource Info" tab to get information from a unit, the Firmware Download Manager stops responding. What can I check to isolate the problem? 3227 Jun 25, 2013
FAQ15368 Avalanche: Does the OpenSSL 'Heartbleed' vulnerability impact the management port? 3230 Apr 22, 2014
FAQ14873 iTest: iTestRT installation information 3245 Aug 11, 2014
FAQ17483 Spirent TestCenter: Is there any way to send a default route through BGP into a DUT? 3261 Jul 20, 2016
FAQ13224 Why does my Spirent Test Center not come up after I power it off and on ( power reset ) ? 3263 Feb 08, 2013
FAQ15224 Spirent TestCenter: How to configure IPv6 address with the increment of network part? 3275 Feb 16, 2016
FAQ15752 Avalanche: Why performance numbers vary from back to back test to real server one? 3312 Jul 23, 2014
FAQ10056 How do i tell what version of noise files i have loaded on a DLS-5800 or DLS-5500 or DLS-5204? 3316 Jun 29, 2011
FAQ14623 Avalanche: Why generate tcl script failed? 3322 Nov 14, 2013
FAQ11296 How to setup a simple NFS test on the Avalanche client to log in, create, write and read a file on the server? 3325 Apr 25, 2013
FAQ16999 VR5: When upgrade VR5 firmware from v3.10 to v3.21, seems progress is stuck and wait a long time? 3384 Sep 23, 2015
FAQ16571 Avalanche action list only support english 3391 Mar 15, 2015
FAQ13953 Spirent TestCenter: Does Spirent TestCenter 4.0 release support Windows 8 operating system? 3396 Jul 22, 2013
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? 3411 Jul 16, 2013
FAQ14609 Abacus:What is the difference between "Script attempts" and "Call attempts" on Statistics panel? 3412 Nov 13, 2013
FAQ15692 Spirent TestCenter: When will CR4 Auto-negotiation on DX2 be supported? 3418 Feb 16, 2016
FAQ10757 Does Avalanche support Citrix? 3430 Aug 22, 2011
FAQ17243 Spirent Customer Service Center (CSC): How do I remove compatibility mode from Internet Explorer 11 to ensure full functionality of the CSC? 3431 Mar 01, 2016
FAQ12900 Spirent TestCenter : Why are my LSPs not appearing in DUT even when the LDP counters say they were advertised? 3433 Dec 16, 2012
FAQ18332 Spirent TestCenter: Where can I get a guide for DHCP configuration ? 3437 Mar 14, 2018
FAQ16601 Spirent TestCenter: Manually editing the Gateway MAC address on the device block doesn't show up in the bound stream block. 3501 Mar 26, 2015
FAQ18027 Spirent TestCenter: Is SNMP client featurue available on TestCenter? 3516 Jul 11, 2017
FAQ14952 Landslide: LNS Node - Does landslide supports PPP LCP echo request in GGSN nodal, SGW nodal or PGW nodal with L2TP ? 3518 Aug 13, 2014
FAQ10332 Can I retrieve test results from the Avalanche appliance directly? 3537 Jun 08, 2011
FAQ10350 Why aren't my Avalanche test ports sending traffic? 3543 Feb 06, 2013
FAQ11370 What happens to the simulated GLONASS time mark if the user disables Nav Data in the PosApp (SimGEN) software? 3550 Aug 21, 2014
FAQ10413 Why am I Not seeing any circuits on the Frequent PM (Watch) List? 3552 Jun 29, 2011
FAQ11330 Why does my Avalanche test abort and not give me any logs? 3565 Jan 19, 2012
FAQ12007 How do I configure the MME Nodal Test Case to restart the S1-AP and NAS layers upon SCTP link recovery on Landslide? 3566 Jul 10, 2013
FAQ12095 How can we do if we save too large DB result when run HLTAPI? 3608 Jun 28, 2012
FAQ12261 How do I address the error when logging into a TAS version 10.0.1 or earlier with a Tcl API 10.5.0 or later on Landslide? 3611 Jul 18, 2012
FAQ15485 Spirent TestCenter: Should Multicast be enabled on the DUT in order to make VXLAN work? 3632 May 16, 2014
FAQ14253 STCLive TD: How can I see the difference between GUI logins and HCLI logins in the accounting log? 3645 Sep 17, 2013