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FAQ11552 what is the required Power Consumption & rack dimensions for 8100 Racks? 10963 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? 14069 Nov 05, 2013
FAQ19343 Temeva: Does TrafficCenter support a DHCP server? 7 Sep 21, 2020
FAQ19312 Landslide VoLTE: how to config landslide to pass IMS AKA authentication with real IMS/HSS and how to troubleshoot authentication failure during IMS AKAv1 authentication. 339 Aug 13, 2020
FAQ19208 Spirent TestCenter: Is Spirent have any line card to support QSFP56 optics and cable? 388 May 18, 2020
FAQ19263 Spirent TestCenter: How cna I configure an even distribution when I'm using LACP with Hashing? 396 Jun 10, 2020
FAQ18305 Temeva: How do I get my entitlements for Temeva (On-Prem)? 516 Nov 07, 2019
FAQ19014 Spirent TestCenter:Is LabServer supported on a Virtual Machine with SR-IOV enabled? 627 Jan 20, 2020
FAQ11470 How can I test for PRBS (Bit errors) on Spirent TestCenter? 743 Mar 30, 2020
FAQ16524 Spirent TestCenter : How to scale a configuration that uses the multiple DHCPv6 IANA/IAPD feature? 785 Nov 06, 2019
FAQ18985 Spirent TestCenter: Do we support H.323 on Spirent TestCenter? 829 Dec 13, 2019
FAQ18841 Temeva: What are the comparable parameters between CloudStress Storage IO performance test and the public domain FIO test? 856 Nov 07, 2019
FAQ11956 Spirent TestCenter: How to setup maximum ALP performance configuration? 971 Aug 13, 2020
FAQ18564 TTworkbench: How to synchronize the logging events in the graphical and textual logging view? 1070 Nov 11, 2018
FAQ18959 TTworkbench: why is the payload of ETS message from the test system is longer than the length value in the message? 1131 Nov 03, 2019
FAQ12265 What is the maximum temperature for a 2900 or 3100 Avalanche appliance? 1239 Jul 18, 2012
FAQ17629 TTworkbench: What does TTCN-3 stands for? 1240 Jul 04, 2018
FAQ17375 Lumos T&D: Why is access failing with "VLAN ID (xx) is already in use"? 1267 Apr 10, 2019
FAQ17546 TTworkbench: May I leave out/omit some parameter with default value when calling a function in TTworkbench? 1331 Feb 28, 2017
FAQ18941 How to log into Zoom meeting in China? 如何在中国登录 Zoom Meeting? 1333 Oct 08, 2019
FAQ17282 Spirent iTest: What is the Spirent TestCenter native API command to start ARP on the specific Stream Block from iTest? 1454 Mar 17, 2016
FAQ17404 Spirent iTest: Does it require to add the same parameter under the internal parameter tab in test case, when we are using the Global parameter? 1472 May 30, 2016
FAQ18259 Temeva: SSH shows connection refused when trying to connect to the Traffic Center, Methodology Center, Cloud Stress VMs 1484 Jan 22, 2018
FAQ12069 Why it will use two 16-bit filters if select VLAN-ID and VLAN-priority both in Spirent Testcenter Analyzer? 1524 Jun 26, 2012
FAQ16473 iTest: What is the usage of File session in iTest? 1527 Mar 04, 2015
FAQ18590 TTworkbench: TTsuite-ITS-G5: Which standards are covered in TTsuite-ITS-G5? 1528 Nov 04, 2018
FAQ17785 Sample script not having in linux application stc 4.62 1528 Nov 23, 2016
FAQ16190 iTest: How to view foreign procedures while working on the call step? 1530 Nov 21, 2014
FAQ15774 Avalanche: Is there anyway we can control the initial TCP connection setup (client should not send the ACK packets) 1534 Jul 29, 2014
FAQ16379 Avalanche: Why real-time results not saved for the long test run for 48 hours? 1536 Jan 19, 2015
FAQ14702 GSS8000: What does it mean to have to locate the GLONASS carrier breakthrough manually? 1541 Jul 29, 2014
FAQ14682 iTest: Why the "Node ID is mandatory" error message is displayed while adding Spirent TestCenter NTAF session in a topology? 1542 Jan 24, 2014
FAQ14007 iTest: What is the Maximum size of iTest local database with which iTest can be stable? 1550 Aug 07, 2013
FAQ17659 Spirent iTest: Is it possible to retrieve a deleted file from a Workspace? 1550 Sep 15, 2016
FAQ15760 Avalanche: Can multiple people use Avalanche client software installed on a Windows Terminal Server? 1587 Jul 24, 2014
FAQ17422 Spirent Velocity: When we execute the iTest test case from Velocity Execution view, which path will the test case take if we specify any in it? 1600 Jun 09, 2016
FAQ18968 Spirent TestCenter: What is the supported hardware list for Enhanced L4-7? 1603 Aug 25, 2020
FAQ11586 Spirent TestCenter : What is the standard boot time and in what conditions it may vary? 1606 Feb 10, 2016
FAQ17344 Spirent iTest: Is it possible to run iTest TCL commands While debugging? 1611 Apr 14, 2016
FAQ18316 Landslide: Does 'Fully Qualified Domain Names' ID Type: ID_RFC822_ADDR(3) supported by IPSec. 1615 Mar 01, 2018
FAQ16204 iTest: What is the purpose of the module “SUPPORT_ENTITLEMENT_ITEST” in the iTest license file? 1615 Nov 27, 2014
FAQ18764 Positioning Application: How can i cancel out 2 satellite signals in PosApp? 1617 Mar 28, 2019
FAQ16195 iTest: What is the use of Topology and Tested? 1619 Nov 24, 2014
FAQ14712 iTest: Error:Unexpected result "Indeterminate" when executing test case "Testcase_Name". Expected "Pass". 1619 Dec 05, 2013
FAQ15694 iTest: How to overcome from an error "file is not found" while executing a iTestcli command in Linux server? 1664 Jul 08, 2014
FAQ17697 TTworkbench: Where can I find the TTworkbench User's Guide? 1666 Jan 29, 2017
FAQ11461 Which Spirent TestCenter cards support the Avalanche L4-7 package? 1667 Apr 24, 2012
FAQ17490 Avalanche: How to create IPSEC 2-Arm test with DUT in between 1669 Jul 26, 2016
FAQ14569 iTest Lab Optimizer: Can we copy and paste the resources under inventory of iLO ? 1675 Nov 05, 2013
FAQ14592 iTest : What is the difference between contain extractor of type regex and regex extractor in analysis rules? 1677 Nov 10, 2013
FAQ17305 Spirent iTest: Is there any way to use response map library without using session profile in iTest? 1679 Mar 29, 2016
FAQ10363 My VMS Workstation reports “Waiting for initialisation data” and the scenario fails to start 1682 Jul 28, 2014
FAQ18291 Spirent Test Center: issues when upgrading to STC FW 4.81 (On Linux) 1687 Feb 16, 2018
FAQ12834 Spirent TestCenter : How to save all result rows from multiple result pages in GUI at once to a single CSV file? 1690 Dec 02, 2012
FAQ16439 Spirent TestCenter How to view OSPF routes that STC learn 1696 Jan 28, 2015
FAQ16196 Avalanche: Back to Back working whereas through DUT/Network not working 1697 Nov 24, 2014
FAQ13994 iTest : What is License Borrowing and what is the use of this feature? 1700 Jul 30, 2013
FAQ14706 iTest: Why the license server is going down often and throwing the error "Wrong hostid on SERVER line and Disabling X licenses"? 1705 Dec 11, 2013
FAQ14180 iTest: How to make double substitution for variable values? 1754 Sep 01, 2013
FAQ17596 TTworkbench: How can I access the length of my TTCN-3 type in the codec(CD)? 1765 Mar 21, 2017
FAQ17323 VR5: Where to find channel model definitions in VR5 library? 1770 Apr 06, 2016
FAQ17319 Spirent iTest: What are the Spirent TestCenter native API commands to modify mac_dst when using load_xml API? 1782 Apr 04, 2016
FAQ17741 Spirent TestCenter-HLTAPI: Port objects do not have "Ospfv2RouterConfig" children. Those are for EmulatedDevices. 1784 Oct 25, 2016
FAQ10375 What is the UIC code on a VMS Workstation? 1860 Jul 28, 2014
FAQ13382 Avalanche: Where are the log files located? 1861 Jan 06, 2014
FAQ15939 iTest: Is it possible to call the QuickCall library procedures from topology file? 1868 Sep 11, 2014
FAQ16245 Studio Performance : Can the remote trigger functionality of studio security be used for the studio performance tests? 1931 Feb 16, 2016
FAQ16133 Avalanche: How to configure Avalanche to run P2P (Peer-to-peer) traffic? 1934 Nov 05, 2014
FAQ14838 iTest : ScriptSet or ScriptGet commands is not working properly ? 1939 Jan 01, 2014
FAQ14320 How do we convert an integer number into binary number in iTest. 1960 Sep 25, 2013
FAQ18216 Spirent TestCenter: Automation- why STC is getting SAL is not connected to a Test Session or a Server Manager. 1963 Jan 01, 2018
FAQ15266 Spirent TestCenter: Can I reorder the streamblocks which are already configured? 2020 Apr 04, 2014
FAQ15567 Landslide: DCCA Nodal - Which settings needs to be done for getting QUOTA_EXHAUSTED AVP in CCR-U message 2034 Jun 04, 2014
FAQ15670 Landslide: What is condition for Highlighting Test Server in System Status Window. 2036 Jul 01, 2014
FAQ16520 iTest: What is the usage of foreach loop in iTest? 2040 Feb 27, 2015
FAQ17845 Attero: How to edit existing filters? 2043 Jan 23, 2017
FAQ18337 Avalanche: Does Avalanche support wildcard certificates? 2046 Mar 15, 2018
FAQ10638 How do I configure my test if I see the error:"IP range intersects a range already in use on test session #" on Landslide? 2048 Aug 23, 2011
FAQ12788 iTest: How to overcome the error "Workspace in use or cannot be created,choose a different one"? 2050 May 01, 2014
FAQ15355 Avalanche: What are different levels of Event logging? 2053 Apr 18, 2014
FAQ18006 Positioning Application: What is the difference between "Normal" and "Include" states with respect to the Switch Simulated Satellite option? 2108 Jun 15, 2017
FAQ16728 Avalanche: Does Avalanche support SIP Option messages. 2115 May 14, 2015
FAQ14379 iTest: How to add a condition to pass/fail the test case if the command returns the values between -1 and 1 or null using regex analysis rule? 2120 Oct 03, 2013
FAQ14012 Studio Performance: is there a list for all the malware tests? 2120 Aug 02, 2013
FAQ18165 Spirent TestCenter: Why DUT doesn't forward traffic from an unknown source? 2125 Nov 14, 2017
FAQ10339 How can I stop multiple message windows when I log on to my VMS workstation? 2136 Jul 12, 2016
FAQ13750 Positioning Application: How do I modify the UTC offset? 2147 Jul 29, 2014
FAQ17284 Spirent iTest: What is the Spirent TestCenter native API command to get the stream block handle by Stream name in iTest Spirent TestCenter session? 2149 Mar 17, 2016
FAQ14636 iTest: AbortTest action in testcase doesn't abort the execution. Why ? 2150 Sep 24, 2014
FAQ15127 iTest Lab Optimizer: Difference between Logical and Abstract topology 2219 Mar 11, 2014
FAQ13663 Avalanche: What is FCDiscards? 2225 Sep 10, 2013
FAQ14725 iTest: How to create Custom Queries for a Response Map? 2228 Dec 09, 2013
FAQ10353 can we insert a module to STC that has different Firmware verison with the controller? 2231 Jun 22, 2011
FAQ10794 Why TD II shows the error message: "FAILED - Primary Secondary BSC Setup: Please verify all required hardwares are available for the selected instrument configuration" 2240 Aug 31, 2011
FAQ16712 Positioning Application: Can I log NMEA truth data at a rate faster than 1Hz? 2257 May 07, 2015
FAQ15981 Avalanche NEXT: Why content Update(Application/Attack/Malware) fails? 2261 Sep 24, 2014
FAQ15032 Positioning Application: How do I de-classify a classified positioning system? 2326 Jul 28, 2014
FAQ14653 iTest:How can we modify the parameters/tbml device properties values in execution mode ? 2343 Sep 24, 2014
FAQ17034 Velocity : Cancel or delete the test case execution. 2344 Oct 05, 2015
FAQ12525 How can we creates multiple objects at the same time in Test Center API? 2345 Sep 26, 2012
FAQ16557 Avalanche: Can we set the bit rate at client side and how it works? 2346 Feb 16, 2016
FAQ15483 Avalanche: When the packet trace buffer fills up, does capture stop or does it wrap (i.e., use a circular buffer)? 2357 May 23, 2014
FAQ12213 Spirent TestCenter: What TestCenter cards or modules support 'Per Stream Latency'? 2359 Feb 15, 2016
FAQ15922 Landslide - SGW Nodal : Difference between Attach Command and PDN Connect command? 2364 Sep 02, 2014
FAQ15986 Landslide Is PCAP file format is supported in TDF for AVP configuration ? 2375 Sep 25, 2014
FAQ17140 Spirent iTest : Is there an option to delete the disabled or unwanted users in the current iLO Database? 2443 Dec 10, 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 2443 Aug 15, 2014
FAQ11531 How can I modify where my Avalanche TCL test results are stored? 2453 Mar 07, 2012
FAQ12739 Avalanche Commander can't add Avalanche appliance? 2464 Nov 07, 2012
FAQ11579 What causes the Avalanche to abort test with the error "Percentages of User Profiles DO NOT sum to 100"? 2477 Mar 20, 2012
FAQ11277 Positioning Application, SimCHAN: Can software licence (lservrc.txt) file entries be combined into one file? 2485 Jul 28, 2014
FAQ11760 Avalanche: How do I upgrade My Avalanche Test from a really old version of Software and firmware and keep my old test? 2502 Nov 10, 2014
FAQ10166 Landslide: How do I upgrade a Landslide Test Server and Test suite using coast_W.X.Y.Z.tsu and COAST.W.X.Y.Z.ste files? 2504 Jul 15, 2013
FAQ16807 Positioning Application: Can I create different antenna patterns for different signal types or frequencies? 2506 Jun 22, 2015
FAQ13992 iTest: How to download a diagnostic bundle log from iTest Lab Optimizer 2506 Jul 30, 2013
FAQ10272 In STC Live T&D why are the active, passive and coordinated choices greyed out after making initial access? 2509 Jun 02, 2011
FAQ10183 Why am I getting "POSTABLE COMPONENT FOUND ON WORD DOCUMENT" when reloading a circuit? 2593 May 25, 2011
FAQ13400 Spirent TestCenter- What is the use of "Enable Analyzer preload" option under Streamblock configuration? 2595 Feb 16, 2016
FAQ15364 Spirent TestCenter: How to access environmental variables from Tcl Interpreter or Tcl files ? 2598 Apr 22, 2014
FAQ16618 Tech X Flex : Does the TDR feature require or needs scheduled calibration? 2599 Feb 16, 2016
FAQ13978 SimCHAN: GSS6300M: Can the GSS6300M be used for AWGN and GPS Time Assistance Tests? 2600 Feb 16, 2016
FAQ13051 Why do I not get results when I use av::get system1.runningtestinfo -testResultsDir in Avalanche automation? 2604 Jan 06, 2013
FAQ16847 Spirent TestCenter: How to set Lab Server S50 (ACC-0015D) to power on automatically after a power outage? 2606 Feb 16, 2016
FAQ10379 How can I run a GSS7700 simulator in STR4760 emulation mode? 2609 Feb 16, 2016
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? 2650 May 27, 2012
FAQ15784 STCLive 7500 Probe: What do the four LEDs across the top of the 6941B-31 module of a 7500 probe indicate? 2733 Feb 12, 2016
FAQ14564 iTest/Velocity: How to start a service automatically when Linux boots? 2733 Feb 25, 2015
FAQ15674 Tech X Flex NG : Why am I receiving error Message "DNS Lookup….Failure!” 2734 Feb 16, 2016
FAQ15105 Spirent TestCenter: Does MX-100G-F2 requires a card carrier to work in SPT-N11U? 2754 Feb 16, 2016
FAQ17513 TTworkbench: How to enhance execution memory? 2759 Jan 24, 2018
FAQ10247 How To Enable Upload Retrieve Port Group Logs in v3.50. 2772 Jun 01, 2011
FAQ17133 Spirent TestCenter: Why does flow count change drastically when modifier is used? 2790 Dec 09, 2015
FAQ11864 Spirent TestCenter: Are Analyzer Filters supported with Analyzer Preload? 2801 Jan 29, 2014
FAQ13118 Why do I need to install STC controlled release license when I upgrade LSonMX to 11.0GA. 2805 Jan 14, 2013
FAQ13269 iTest: What is the licensing behavior or usage for iTestCLI and iTestRT? 2806 Nov 24, 2014
FAQ11472 How do I change the OSAGENT port on a Perform system? 2812 Feb 22, 2012
FAQ18511 Landslide: Why there is Downlink Data Notification after UE triggered Service Request Procedure 2917 Aug 03, 2018
FAQ14787 Spirent TestCenter: Why meet error "adding: bll.dmp.log (deflated 60%)" when load Spirent TestCenter package? 2920 Dec 18, 2013
FAQ12903 Abacus: How many channels can Abacus support on an TCG card to run 3-tone path confirmation? 2933 Jan 21, 2013
FAQ12244 Spirent TestCenter: What is the Ambient Operating temperature range for the Spirent TestCenter chassis? 2942 Feb 16, 2016
FAQ10314 Spirent TestCenter-Automation: How do I access the results not in the first page of results using API? 2969 Nov 22, 2013
FAQ12157 Positioning Application: What is the PosApp_engine.exe ? 2978 Jul 28, 2014
FAQ14785 Avalanche: Why meet error 'ERROR - in init: StcInit failed' when load Avalanche package 3119 Dec 18, 2013
FAQ10189 Why am I not seeing ckts come over to Perform from RRO request 3129 May 25, 2011
FAQ17039 Attero: Is the Script Recorder supposed to record the bytes specified in a Header Overwrite impairment? 3133 Oct 08, 2015
FAQ16840 Spirent TestCenter-JTAPI: Are Configuring Authentication Params for BGP using setup_routers supported in JTAPI? 3133 Jul 06, 2015
FAQ14291 Spirent TestCenter: Is it possible to set a modifier on the gateway address of a device through the wizard? 3143 Sep 22, 2013
FAQ16804 GSS8000, Positioning Application: Is it possible to remove smoothing effects when applying external motion? 3145 Jun 21, 2015
FAQ14549 Spirent Test Center - When I run the MPLS-TP Wizard MPLS-TP is not enabled on any devices? 3147 Nov 03, 2013
FAQ11273 Why am I getting "Unable to retrieve the requested interface" when I try to run my Avalanche test? 3151 Jan 12, 2012
FAQ15697 Spirent TestCenter-Automation: How to install Expect package in Windows? 3157 Jul 08, 2014
FAQ14479 Spirent TestCenter: How to create custom payload traffic? 3396 Oct 21, 2013
FAQ16219 Spirent TestCenter: After DUT reload, Why are the DHCP sessions still up on Spirent port? 3404 Nov 27, 2014
FAQ12546 Does Avalanche report per URL response time stats? 3405 Sep 28, 2012
FAQ11042 How to get ULTS-OTA log to be checked for ETS solution 3416 Nov 03, 2011
FAQ10595 Avalanche: what problems can cause the Avalanche Commander unable to reserve an Avalanche virtual port? 3441 Feb 16, 2016
FAQ10354 What is the reason that an Avalanche RAW attack can't reach the server side through a DUT? 3445 Feb 12, 2012
FAQ13369 Why do I see Landslide sends 3 ARP requests simultaneously when I enabled "Reserve Ports" in the test session? 3446 Mar 07, 2013
FAQ14456 iTest: How to overcome “browser zoom“ level issue while replying selenium testcases using Interent Explorer. 3448 Oct 17, 2013
FAQ18597 Landslide: What’s the relationship between PLMN and MNC MCC? 3452 Nov 08, 2018
FAQ11699 How to get Abacus SC IP address? 3457 Apr 04, 2012
FAQ12592 Where can I get Active State TCL 8.5.11 for the Avalanche next gen API? 3709 Oct 09, 2012
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? 3722 Feb 15, 2016
FAQ13846 GNSS Positioning Simulator: During a calibration, how can I turn off a channel if more than one is running? 3723 Jul 28, 2014
FAQ10421 What is MDI ( Media Delivery Index)? 3760 Jun 29, 2011
FAQ15730 Abacus: Is it possible to assign a public and a private address to an Abacus VoIP end point? 3771 Jul 16, 2014
FAQ15633 Avalanche: Does NAS-Port-Type or any category listed Attribute is supported through Action List? 3778 Jun 20, 2014
FAQ12685 Spirent TestCenter: How to re-use previous release perspective in a new release? 3796 Nov 26, 2014
FAQ14093 Why my VR5 instrument's ASA expired date is different from the record and contract? 4115 Aug 17, 2013
FAQ14888 Landslide: WiFi Offload Gateway Nodal - What is the maximum activation rate in 11.8.0 GA? 4166 Jan 22, 2014
FAQ13440 How to Configure SVN Server on Windows and how to Checkout projects into iTest from SVN server? 4711 Jul 01, 2013
FAQ10125 What's the error of "Failed to connect to the WCDMA NE DLL"? What's the impact? (I can still run test) 4718 May 24, 2011
FAQ11773 What is GLONASS? 4735 Apr 30, 2012
FAQ10518 GNSS Positioning Simulator: What is the noisefloor level? 4768 Jul 28, 2014
FAQ13791 Spirent TestCenter : Result reporter doesn't show anything while RFC 2544 running 4769 Jun 06, 2013
FAQ10967 8100 Radio Access: SR5500 Fader Firmware upgrade - The A304/A604 has two faders, how do I perform the upgrade? 4771 May 15, 2012
FAQ11888 Positioning Application: Is the default GPS transmit antenna pattern the same as a real GPS satellite antenna pattern? 4801 Jul 28, 2014
FAQ10903 How to find which BGP route is experiencing traffic lost in Spirent TestCenter v3.75? 4849 Oct 05, 2018
FAQ10920 Does Spirent TestCenter v3.75 support OSPFv2 and OSPFv3? 4859 Oct 12, 2011
FAQ10192 What is the difference between Functional, performance and Maximum mode on the Avalanche 3100BGT? 4872 Aug 03, 2012
FAQ13608 Spirent TestCenter: How can BGP emulate peering with DUT using loopback addresses? 4877 Dec 31, 2013
FAQ11580 Why Can’t I see my IGMP leave in my PCAP when testing MCAST with the Avalanche Commander Software? 4881 Mar 20, 2012
FAQ10360 Positioning Application: What does the warning message "No serial port assigned for RTCM output" mean ? 4886 Jul 29, 2014
FAQ12042 Is there a way in Avalanche to get statistical standard deviation of the response time beyond the low, high and average response time? 4896 Jun 25, 2012
FAQ16176 Spirent TestCenter-Automation:How to create a Raw Stream Block with L2TP header using JAVA API's 4896 Nov 18, 2014
FAQ12782 How to build a Wake on LAN packet using SpirentTestCenter 4910 Nov 21, 2012
FAQ12430 Tech-X Flex: Will an inline MoCA amp have any adverse effects on testing with my TECH-X? 5686 Feb 15, 2016
FAQ10284 How to install a license on an Avalanche Appliance chassis? 5703 Jan 20, 2012
FAQ11772 Positioning Application: Where can I download GLONASS Almanacs or a GLONASS RINEX files? 5743 Aug 15, 2014
FAQ11265 Network Configuration Error for SR3420 5753 Jan 23, 2012
FAQ14079 Smartbits: Does SmartLib support multiple IPV6 streams ? 5770 Aug 16, 2013
FAQ11295 How to setup a simple CIFS test on the Avalanche client to log in, create, write and read a file on the server? 5850 May 08, 2013
FAQ12128 Which port do one uses to enter AT commands on a UE through a hyperterminal? 5992 Jun 29, 2012
FAQ11000 Spirent TestCenter: How to use “user defined” option in Basic Traffic Results under Port Traffic and Counters? 5997 May 20, 2014
FAQ15006 Spirent TestCenter: How to copy hex stream from vendor specific DHCP option from a packet capture to custom DHCP options on Spirent TestCenter? 6000 Feb 20, 2014
FAQ10312 Where is the quick start guide for Avalanche? 6028 Jan 26, 2012
FAQ14507 Spirent TestCenter: is there currently support GBASE-X 1.25 Gig data on 1 gigabit port phy? 8302 Feb 15, 2016
FAQ10820 Can calls be made between channels on the same A100 port? (i.e. Channels 1-25, port 1) 8379 Sep 22, 2011
FAQ12624 What is a leap second event? 8748 Mar 21, 2019
FAQ11988 How can Spirent Studio Security help me test IPv6 based applications? 8877 Jun 21, 2012
FAQ11571 How to build a TCL script to do UDP, TCP, IP, TCP_VLAN with capture on Smartbits 8888 Mar 21, 2012
FAQ12110 Using Spirent TestCenter, why are the OSPF interfaces flapping when running Jumbo traffic? 8957 Mar 08, 2013
FAQ13579 I am getting PDE login errors even though I've set the correct password/username to the PLTS PDE 9040 Mar 28, 2013
FAQ13573 Umetrix Data: How is a "Timeout" Event Considered When Calculating Throughput? 9262 May 13, 2019
FAQ11257 Abacus: If I use G.711, the test goes well. However, once I change the codec to G.729, I got an Path Confirmation error (Subsequent). Why? 2514 Aug 06, 2012
FAQ13147 Spirent TestCenter- How to set tshark executable path in LabServer GUI session created via session manager? 2524 Apr 09, 2013
FAQ15869 Spirent TestCenter-Automation: How to redirect log path in Spirent TestCenter 2524 Feb 16, 2016
FAQ14354 Spirent TestCenter: Does the Virtual Chassis in DHCP mode capable of supporting persistent request for address? 2529 Sep 27, 2013
FAQ16401 Spirent TestCenter-HLTAPI:How to create L3_Forwarding_Link? 2531 Jan 22, 2015
FAQ11672 Abacus: I am unable to see my A100 from the GUI, and I am unable to ping the machine. What should I do? 2536 Apr 18, 2012
FAQ12178 How can I see the status of my Avalanche ports? 2543 Aug 01, 2012
FAQ16755 Positioning Application: When using data logging, what is the difference between selecting the 'by channel' option and not selecting it? 2552 May 29, 2015
FAQ13005 In Spirent TestCenter, CV is not supported in controller 1. 2560 Dec 29, 2012
FAQ13217 How to add “File Transfer” session profile (custom plugin) in iTest 2567 Sep 25, 2013
FAQ18090 Avalanche Automation: Is there any commands to export Tcl scripts from SPF file? 2570 Sep 10, 2017
FAQ15698 Landslide: C50 - What is the maximum rate of IPSec tunnels established per sec in a test case? 2576 Jul 08, 2014
FAQ14098 Landslide: How do I generate a DMF of FTP upload? 5249 Sep 23, 2013
FAQ10070 What Noise Package do i use to inject AWGN noise or White Noise? 5258 Jun 29, 2011
FAQ11799 What features do I need to do DDOS and other attacks in Avalanche? 5295 May 03, 2012
FAQ16587 Avalanche: What is the username and password for the setting up the administration IP on the C100-MP? 5321 Mar 18, 2015
FAQ10111 Does the System Controller management port (LAN1) support IPv6? 5329 May 20, 2011
FAQ10196 Avalanche: Can I use ASSIGN VARIABLE in my client/actions list to randomly send client requests to different server IPs? 5349 Jun 19, 2013
FAQ11855 8100 Radio Access: - Data Throughput & Development Library: I get an error 'UE IP address not assigned' when trying to setup PS-calls using NIC (Network Interface Card) (Part II) 5375 May 17, 2012
FAQ15500 Landslide: The judgment of "Running" state under PGW Nodal/MME Nodal/SGW Nodal 1898 May 22, 2014
FAQ17464 Spirent TestCenter- JTAPI: How to specify DHCP MsgTimeout and RetryCount ? 1898 Jul 06, 2016
FAQ17063 Spirent TestCenter :Meaning of traffic distribution type between endpoints 1902 Feb 16, 2016
FAQ14572 iTest: How to get the complete line that contains the required/matched value using analysis rule? 1907 Sep 24, 2014
FAQ14570 iTest Lab Optimizer: Can we generate the usage report of devices based on its actual usage ? 1911 Nov 05, 2013
FAQ10485 Abacus : Can the Abacus ICG3D card do both Voice and Fax on the same test? 1916 Feb 10, 2016
FAQ10880 I get a password error when running regular non-at&t 3G (non-64QAM) Data Throughput tests. What passwords do I need? 4183 Oct 18, 2011
FAQ16593 Landslide: MME Nodal - VoLTE - Why second default bearer is not coming up even if all the configuration has been set up? 4190 Mar 20, 2015
FAQ13339 iTest: How to overcome display errors while starting iTest GUI in linux machine 4195 Mar 25, 2015
FAQ10877 I get a password error when running 3G Data Throughput test cases using the at&t 15186 test suite. What passwords do I need? 4235 Oct 18, 2011
FAQ16634 XD5: Why after disable RF output for specific port, XD5 still set downlink loss for this port under Matched Downlink Loss mode 4236 Apr 06, 2015
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? 4241 Jun 03, 2011
FAQ14074 Spirent TestCenter: Can Spirent TestCenter emulate a RADIUS server? 4243 Aug 14, 2013
FAQ14848 Spirent TestCenter: Where do I configure DSCP or QOS values for outgoing traffic? 4248 Jan 06, 2014
FAQ14981 GNSS Positioning Simulator: In the case of a simulator failure what could be the maximum RF level at the output port? 1104 Jul 29, 2014
FAQ10455 Why are some of the REACT administration windows sized wrong? 2164 Jul 08, 2011
FAQ10567 Cannot upload files to the GSS6400 using SATA 2164 Jul 28, 2014
FAQ17000 iTest: Getting error "COM1: SerOpenPort failed: Port is in use" while connecting to the Serial port using iTest Serial session. 2171 Sep 23, 2015
FAQ17772 Spirent iTest: What is the use of isEmpty query in iTest? 2171 Nov 11, 2016
FAQ16838 Spirent TestCenter-JTAPI: Does JTAPI have any API to modify existing streamblocks? 2172 Jul 06, 2015
FAQ13913 Spirent TestCenter: How do I configure and assign traffic groups/subgroups to a large number of streamblocks (copy) and view the results? 2174 Dec 11, 2016
FAQ11619 Positioning Application: How can I change the bulk logging in PosApp/SimGEN/SimREPLAY/SimREPLAYplus? 2189 Jul 28, 2014
FAQ10429 How do I do a Level 0 Backup in Informix? 2198 Jun 29, 2011
FAQ14386 Positioning Application: Why does the sky plot not display all signal types? 2203 Jul 28, 2014
FAQ18084 GSS7725: What is RED compliance? 2205 Dec 20, 2017
FAQ16074 iTest: How to execute a testcase from iTestRT? 2206 Oct 21, 2014
FAQ17797 Wi-Fi ATS: Why I got error "Could not load file or assembly ‘ADODB, Version=7.0.33.0," when I generate custom detailed report? 2210 Dec 08, 2016
FAQ10251 Avalanche: How can I view my Avalanche test results? 2385 Mar 25, 2014
FAQ14234 Spirent TestCenter: How to deactivate/activate streamblock when use API? 2390 Aug 20, 2014
FAQ18102 GSS6450 GSS6425: What format system is used on the internal or external hard drive? 2391 Sep 17, 2017
FAQ14120 iTest: How to use the Perform:Abort action in Landslide NTAF session ? 2404 Aug 25, 2013
FAQ12758 How to save the STC results via iTest STC CLI session? 2407 Feb 10, 2013
FAQ11738 Why does the Avalanche Trial test fail, but my Avalanche full test is succesful, when I use a loadbalancer as the DUT 2418 Apr 18, 2012
FAQ17531 TTworkbench: Where to find log files for detailed debugging using TTworkbench? 2423 Jan 29, 2017
FAQ16373 Calnex Paragon-X: How is Time Interval Error (TIE) measured/calculated? 2431 Jan 18, 2015
FAQ12744 In iTest how to get the prompt messages of the alert prompts. 2433 Feb 11, 2013
FAQ15725 Spirent Studio Security: Why is Scale Settings missing in system/setup? 1789 Feb 16, 2016
FAQ14427 iTest: How to search and replace a string in iTest. 1806 Oct 11, 2013
FAQ15203 iTest: What is the method to calculate the MD5 checksum of test_type.ini? 1817 Mar 26, 2014
FAQ17371 Spirent TestCenter: GUI is not showing the PPM value entered or GUI Display is not clear 1832 May 06, 2016
FAQ11508 What is the transceiver part number for Spirent TestCenter CPU-5003A module? 4257 Mar 01, 2012
FAQ14350 Positioning Application: What is the format of the Galileo nav data binary dump files? 4261 Jul 28, 2014
FAQ11564 Spirent TestCenter: How does Spirent TestCenter determine if a chassis is licensed for a newer version or if the license expired? 4284 Jul 26, 2016
FAQ10749 I am unable to reserve any ports on Avalanche VM after upgrading the VMware ESXi server. 4307 Jan 18, 2012
FAQ13240 Spirent TestCenter: What is the difference between the 4 Prefix LSP Label Binding modes “TX & RX”, “RX only”, “TX only” and “None” ? 4319 Apr 26, 2014
FAQ15295 iTest: What are the environment variables need to be set in order to work with IxOS in iTest? 4338 Sep 17, 2014
FAQ13757 Umetrix Voice: How do HD cables differ from NB cables? 4365 May 13, 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" 4374 Jul 28, 2014
FAQ15527 Spirent TestCenter: What is the EOAM Link type used for? 4375 May 27, 2014
FAQ10290 AX/4000: What is the default login for the AX/4000 4382 Feb 15, 2016
FAQ18318 SimGEN2KML, Positioning Application - What is SimGEN2KML? 3183 Mar 04, 2018
FAQ14173 Avalanche: Can we do VQA analysis with Avalanche Virtual or CyberFlood Virtual using the Extreme bundle license? 3195 Jun 21, 2018
FAQ14253 STCLive TD: How can I see the difference between GUI logins and HCLI logins in the accounting log? 3209 Sep 17, 2013
FAQ14199 Spirent TestCenter: Does STC response to Link OAM remote loopback frame? 3215 Sep 05, 2013
FAQ11657 How accurate does the external frequency reference signal need to be for a GSS8000 simulator? 3231 Jul 12, 2016
FAQ12095 How can we do if we save too large DB result when run HLTAPI? 3243 Jun 28, 2012
FAQ11085 Why does the Terminate channel on the Abacus, wait so long before sending out any RTP traffic? 20205 Jan 05, 2012
FAQ12288 Spirent TestCenter: How do I determine the Best Method to test Latency (FIFO, FILO, LIFO and LILO) and Jitter? 21082 Sep 16, 2013
FAQ11481 Avalanche: http / https POST action list examples 25319 Feb 16, 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? 28948 Sep 10, 2013
FAQ13756 Umetrix Data: How does are UDP Jitter and Packet Loss calculated? 214730 May 13, 2019
FAQ11440 With Spirent TestCenter (STC) How to view/check layer 2 header when configing bound stream 5409 Dec 28, 2012
FAQ11859 Spirent TestCenter: How do I increase the number of viewable rows per page in the real time Results Browser? 5436 Dec 08, 2019
FAQ12188 When I create a scenario how can I limit the GDOP value? 5469 Aug 17, 2014
FAQ10941 Does Avalanche support multi-authentication for 802.1x? 5483 Oct 19, 2011
FAQ10754 How big can the IP address range be in Avalanche? 5498 Aug 21, 2011
FAQ11428 Why I see the activation rate is reduced when I run SGW Nodal mobility test with 333,333 MNs and 1000 activation rate per one process on Landslide 7100? 5498 Feb 10, 2012
FAQ15864 Spirent TestCenter: How is "Receiver Ready Delay" implemented on the CV-8GFC-S4 module? 5536 Aug 15, 2014
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? 5595 Apr 02, 2012
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? 5649 Jan 19, 2012
FAQ19244 Spirent TestCenter: Is there a way to install firmware using the stc API 440 May 28, 2020
FAQ12959 How to decompress gzip http responses in Avalanche 3467 Dec 27, 2012
FAQ16070 Spirent TestCenter-Automation:How to save the required number of captured frames to the capture file? 3475 Oct 20, 2014
FAQ11059 Why Spirent TestCenter Expert (STE) RFC3511 IP Throughput test case won’t accept packet size of anything less than 64 btyes? 3478 Nov 08, 2011
FAQ14353 Spirent TestCenter: Is it possible to set the P-bit in LISP messages? 3481 Sep 27, 2013
FAQ12440 Does Spirent TestCenter's 6rd and/or DS-Lite require any special licensing? 3523 Sep 04, 2012
FAQ13833 Spirent TestCenter: What is the maximum throughput that can be achieved when running ALP HTTP and FTP traffic at the same time on C1 Appliance? 7142 Jun 19, 2013
FAQ12023 Spirent TestCenter: How do I configure a filter using the analyzer and capture functions? 7211 Feb 15, 2016
FAQ10031 How do I get an Avalanche Attack Designer license? 7269 May 05, 2011
FAQ11730 Unable to load Avalanche package in Linux/Solaris due to an error "The TclPro ByteCode Loader is not available or does not support the correct version" 7301 Apr 16, 2012
FAQ12143 Spirent TestCenter : How to arrange a serial-console cable for connecting to a chassis? 7315 Dec 31, 2013
FAQ11744 How can I resolve 'Emulator not found ' error when run SR3600.exe 7408 Apr 05, 2013
FAQ14461 Avalanche: How to use Command: "av::login"? 3624 Oct 17, 2013
FAQ10662 Why Feature ID 49 is not valid always shown is Test Manager? 3628 Aug 01, 2011
FAQ15409 Spirent TestCenter: Why can't I send a Register message from the SIP clients? 3641 Feb 02, 2015
FAQ10109 Are the cards on the Abacus hot-swappable? 3644 May 20, 2011
FAQ16559 Spirent TestCenter: Some important points on chassis Sync with GPS 3653 Mar 10, 2015
FAQ11928 How do I change my password on the Customer Service Center (CSC)? 3655 Mar 09, 2016
FAQ17354 Spirent TestCenter: What does it mean when we set the ppm to any range between -100 to +100? 3661 Apr 21, 2016
FAQ14906 How can I check the NIC port link status on a Linux system? 3671 Jan 24, 2014
FAQ14748 Spirent TestCenter-JTAPI: Is there any command to make sure that traffic is sent out completely? 3691 Dec 11, 2013
FAQ11840 Avalanche: Can I adjust the default TCP setting for retry attempts and timeouts? 3700 Jun 11, 2013
FAQ13193 Avalanche: What is the latest software version supported for an 2500 1974 Jul 12, 2013
FAQ14492 Spirent iTest: What is the maximum heap memory can be allocated to iTest ? 1987 Nov 22, 2015
FAQ16404 Velocity: What are the supported web browsers for Velocity 5.0? 1990 May 17, 2015
FAQ17706 Spirent TestCenter: Spirent conformation test RuntimeError in perform: unable to create unknown command "CtsLoadWorkSpaceCommand" 1995 Oct 03, 2016
FAQ16060 Avalanche:RTSP and MCAST have feature to use upload content file. Does RTMP, MMS, ABR have feature to use upload content file? 1996 Feb 16, 2016
FAQ14982 GNSS Positioning Simulator: Is there a risk that the mains input voltage can appear at the RF output port? 1997 Feb 11, 2016
FAQ13264 I am running 1g link on a CM test module with Statistics Sampling Interval of 1 second. Why does the Avalanche Real Time randomly report 0 data? The http traffic is running fine. 2004 Feb 14, 2013
FAQ12456 6750 BRTU: How can I tell if my DS1 test cards can support NPRM testing? 3817 Sep 11, 2012
FAQ10405 Spirent TestCenter (STC): What TCP /UDP ports are used to communicate between STC Clients w/ TestCenter IQ, and STC Physical & Virtual devices? 3818 Aug 31, 2020
FAQ11622 Avalanche: Why is my https traffic failing with SSL fatal alert (2) handshake failure (40) ? 3823 Oct 21, 2014
FAQ10426 Why is the hekimian file system filling up on a Perform box with HSO configured? 3830 Jun 29, 2011
FAQ10331 Does the "Randomize IP" option on Avalanche cycle through all the IP addresses before starting over? 3844 Jun 08, 2011
FAQ12418 Tech-X Flex: What is the sampling rate for the TECH-X RF Module constellation graph? 3874 Feb 15, 2016
FAQ11360 Why does it take so long for the CPU-5002A, CPU-5003A to go ready with a green LED 3884 Jan 26, 2012
FAQ17568 TTworkbench: Why do I need more than one plugin for ASN.1 language support? 1431 Feb 28, 2017
FAQ18913 TTworkbench: Which Java version is required to use TTworkbench 28 release? 1445 Aug 29, 2019
FAQ15133 Spirent TestCenter: How to iterate load and frame size in command sequencer? 4582 Oct 10, 2014
FAQ11701 Does Avalanche support "HEAD" method? 4588 Apr 04, 2012
FAQ10279 What is http Keep Alive or Persistence setting in the Avalanche? 4610 Jan 26, 2012
FAQ14518 Spirent TestCenter : Why are DCBX Feature Results and DCBX Priority Flow Control Results not working as expected? 4648 Oct 29, 2013
FAQ11103 How to display PRBS Error counters on the screen and in real-time using the Exported Spirent Test Center Tcl scripts? 4666 Nov 24, 2011
FAQ14979 Inventory Gateway: What information should I provide when reporting a trouble with a service loading to STCLive T&D, STCLive PM, REACT from an Inventory Gateway. 4667 Feb 13, 2014
FAQ11385 How to capture AirAccess-HS log for RLC SAP logging for 8100-UDP 4686 Jan 31, 2012
FAQ13071 How to import an Avalanche .spf file configuration to the TCL API? 4694 Jan 10, 2013
FAQ13522 Umetrix Voice: What is a Fatal Device Error in Call Performance Testing? 4706 May 19, 2019
FAQ14911 iTest : Why the Step 1 response is skipping to the Step 2 while executing a test cases and how to fix it? 1628 Jan 26, 2014
FAQ18570 Spirent TestCenter: How can you tell how many cores and how much memory has been allocated to a virtual Lab Server? 1629 Feb 13, 2019
FAQ17709 Spirent TestCenter: Does Spirent TestCenter support 802.1AS and 802.1Qat? 1636 Oct 04, 2016
FAQ14174 iTest: How to replace a content on multiple lines in a XML file? 1642 Aug 30, 2013
FAQ17258 VR5:Why I see Microsoft .Net error when power on VR5? 1653 Mar 09, 2016
FAQ13584 How to create Custom Perspectives in iTest? 1657 Mar 29, 2013
FAQ15599 iTest: When do we get "You need a valid license for the following modules: Virtual Testbed" in iTest? 1658 Jun 11, 2014
FAQ17650 SR5500: Which SR5500 version fix the DEE trigger play function? 1658 Sep 08, 2016
FAQ14640 iTest: Does iTest support string array access like in ‘C’ language? 1660 Nov 18, 2013
FAQ10938 I can setup data call with modem mode but it doesn’t work in NDIS mode? 9619 Oct 18, 2011
FAQ12424 What is the reason for lower performance on Spirent TestCenter ALP compared to Avalanche? 9977 Mar 05, 2014
FAQ12415 Does STC support IPv6 over MPLS? 10457 Aug 28, 2012
FAQ10232 Avalanche: Can Avalanche capture a test pcap, and if so, how do I view it? 10669 Feb 16, 2016
FAQ12953 The usage of CDMA Conformance Test 's UIM cards when run TDII SC test 3030 Dec 26, 2012
FAQ14177 Spirent TestCenter: Is PPPoE and PPPoL2TP supported on the same port? 3031 Sep 01, 2013
FAQ14901 iTest: How to use query command to fetch value from the response? 3054 Jan 23, 2014
FAQ16751 Spirent TestCenter : Why Duration mode is not getting change but Brust size is getting changed in RFC 2544 Throughput test ? 3055 Feb 16, 2016
FAQ15703 Tech X Plus : How do I update the tech X Plus firmware ? 3062 Feb 16, 2016
FAQ11963 Spirent Testcenter: Crash frequently with Windows 2008 server R2 standard version. 3071 Apr 03, 2019
FAQ15136 Spirent TestCenter : Can we set the AFI/SubAFI to null and advertise routes from BGP Emulated router? 3073 Mar 17, 2014
FAQ16223 Spirent TestCenter: How do ports detect link status on CV-10G-S8 module? 3076 Nov 28, 2014
FAQ13116 Positioning Application: What causes the warning message "No contact with simulation engine process" OR "Lost contact with Engine" OR "cannot connect to simulation engine"? 3078 May 23, 2017
FAQ12142 How do I know if my Spirent TestCenter system can be upgraded to a new version 3081 Jun 30, 2012
FAQ10434 What is the difference between pushing the stop button once or twice in the Avalanche Commander? 3083 Jul 13, 2011
FAQ14103 Abacus::SIP-TCP: I don't see the tcp appearing in the transport tag in the Contact Header. What is the problem? 3087 Aug 20, 2013
FAQ12310 Spirent TestCenter : How to create multiple IPv6 Neighbor Solicitation messages using Raw Streamblocks? 3245 Aug 19, 2013
FAQ10686 Are FCS error injection and FCS error analysis supported on the DX module in Spirent TestCenter? 3247 Aug 15, 2016
FAQ13880 What about the iTest interpreter and the Tcl interpreter? 3248 Jun 28, 2013
FAQ12946 What is the Latency Calibration in Spirent Testcenter? 3258 Dec 25, 2012
FAQ13315 Spirent TestCenter: Does Spirent Test Center support 1/132 or 2/132 (RT-Constraint) ? 3262 Jan 20, 2015
FAQ17163 Positioning Application: What version of RTCM is supported in PosApp? 3266 Jan 14, 2016
FAQ13843 STCLive T&D: Why do I have errors that the Java applet failed to load when attempting to bring up a service in STC Live T&D. 3273 Jun 24, 2013
FAQ10788 How can I get Avalanche to run the same action list item for a set period of time? 3278 Aug 30, 2011
FAQ13975 Avalanche: What platform could be supported by Avalanche ESP feature? 3283 May 13, 2019
FAQ13591 Spirent Testcenter: Why does launching Results Reporter gets error "The Results Reporter Server could not be started on the requested port (50000)." 3289 Dec 23, 2014
FAQ12503 Spirent TestCenter: When testing and viewing TestCenter Dynamic Results View (DRV), with limit=2000, condition filter is Frame Loss > 1, what is the reason I am not seeing as many dropped entries as I see in the StreamBlock Results? 3307 Feb 15, 2016
FAQ18625 Spirent iTest: How to update iTestRT 7.2 and Velocity-Agent 7.2 using iTest update site? 1710 Dec 06, 2018
FAQ14710 iTest: How to access (iTest on) a remote Linux server without using VNC from Windows machine? 1713 Dec 10, 2013
FAQ17702 TTworkbench: Why do I get the error message from command line TTthree "Can not locate module moduleName.ttcn3"? 1714 Jan 29, 2017
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. 1717 Oct 31, 2014
FAQ16187 Spirent TestCenter : Is there a way to disable all runtime logs from STC? 1723 Nov 21, 2014
FAQ17948 VisionWorks Analytics - How do I verify All Files collected have a ‘Successful’ State 1725 Dec 07, 2017
FAQ16234 iTest: Which is the best way that will reduce the burden of CPU during the execution of test cases in iTest? 1728 Dec 02, 2014
FAQ17865 Tech X Flex NG : Why am I unable to run speed test. Flex reporting cannot run speed test while the admin or wifi is active. 1729 Apr 27, 2017
FAQ14104 Spirent TestCenter: Can we sort or order streams alphabetically in Detailed Stream Results over several pages? 1736 Aug 20, 2013
FAQ13377 How to avoid overlapping of step responses in iTest? 1742 Mar 07, 2013
FAQ13582 How to adjust the speed of testcase execution in iTest? 1746 Mar 28, 2013
FAQ12577 GNSS Simulators: What is the minimum distance that should be maintained between the simulator radiated output via an antenna and the antenna of the receiver under test? 1746 Jul 29, 2014
FAQ17485 Spirent TestCenter: Spirent 2.5/5.0G solution for Wireless 1752 Jul 21, 2016
FAQ17774 Spirent TestCenter: Does Spirent TestCenter supports importing list of username and password for PPPoE? 2271 Nov 15, 2016
FAQ16925 Avalanche: Is it possible to create SQL database Client and Server profile. 2271 Aug 07, 2015
FAQ14015 Studio Performance: is there a list for all the attack tests? 2276 Aug 02, 2013
FAQ15066 Spirent TestCenter: How to clear IGMP results in result view? 2279 Mar 04, 2014
FAQ16089 iTest Play: Need to upload itar files into Libraries. 2280 Oct 23, 2014
FAQ14665 Avalanche:Why my CM module report "OutOfMemory thrown by TestWideStatistics::InitializeRealTimeStatistics:Available memory too low" error even low load is configured and how to remove it? 2301 Nov 25, 2013
FAQ14666 Avalanche: HTTP server failed to response TCP while test with real file, server summary say Syns dropped due to Throttling. 2839 Nov 25, 2013
FAQ13707 Spirent TestCenter: To sync with GPS, why is 10Mhz, 1pps, and serial port needed to sync with the time? 2844 Feb 15, 2016
FAQ10417 Perform: How does PMI / Perform Calculate QI, Quality Index? 2864 Sep 29, 2015
FAQ11098 Abacus: Is it possible to select the port number for SIP-TLS connection? 2866 Aug 06, 2012
FAQ14577 Spirent TestCenter : Can we send variables with the command Sequencer command : Run External Process 2874 Nov 06, 2013
FAQ16395 VR5: Why I need at least 90s to disable/stop DEE? Can this be improved? 2882 Jan 21, 2015
FAQ12166 Positioning Application, SimCHAN: When arming/running a scenario what causes the message "Error: switch modes#1 don't match: incorrect signal types" ? 3539 Jul 28, 2014
FAQ13649 Can we Enable/Disable Auto-negotiation on Avalanche ports? 3541 Apr 17, 2013
FAQ12403 Spirent TestCenter: How to migrate/relocate a Spirent TestCenter configuration from one chassis to another? 3548 Oct 04, 2018
FAQ12810 Spirent TestCenter: Do frames with FCS, IP checksum or UDP checksum errors increase the frame drop counters in Spirent TestCenter? 3561 Jul 11, 2016
FAQ12608 Landslide: How do I configure L3-7 Dual stack IPv4 and IPv6 Data Message Flows (DMFs)? 3563 Jun 14, 2013
FAQ13692 Spirent TestCenter : Why I do not see all headers when importing a PCAP? 3587 Jun 06, 2013
FAQ14866 Abacus: I am unable to generate the same kind of report after I upgrade from Software Release 4.10 to 6.21. What is the probable cause? 4980 Jan 10, 2014
FAQ18712 Why I can not download the full files from a shared OneDrive link and I am getting some ERROR files 4985 Feb 07, 2019
FAQ10057 Avalanche: Is it possible to generate unique URLs for every request when running an Avalanche test? 4996 Apr 21, 2014
FAQ10700 Spirent TestCenter: How many bytes of headers can be inserted into a frame? 5000 May 01, 2019
FAQ14638 Spirent TestCenter: Why are we seeing ARP reply messages sent even if the "Control Plane" option is disabled for StreamBlock? 5014 Nov 18, 2013
FAQ14885 Wireless AAC2K: How to modify test configuration file? 5016 Jan 19, 2014
FAQ10323 Avalanche: Is it possible to keep a TCP connection up for the entire test? 5029 Oct 21, 2014
FAQ10448 Avalanche: How to change the port media interface between copper and fiber on the Avalanche Commander? 5097 Feb 16, 2016
FAQ14303 Spirent TestCenter: How to get DUT to not pop the MPLS header from traffic when using ISIS as the routing protocol? 5112 Sep 23, 2013
FAQ13563 Umetrix Data: Time Zone Information 5153 May 13, 2019
FAQ10156 Landslide: How do I check and install a license file? 5161 Jul 18, 2013
FAQ12443 What is the default IP for STC Virtual Controller? 5164 Sep 04, 2012
FAQ13291 Abacus - Automation: Does Abacus support automation using Visual Basic? 5181 Feb 21, 2013
FAQ16366 Spirent TestCenter: How to determine the Spirent API version without connecting to a chassis? 2061 Jan 14, 2015
FAQ17827 How to add Landslide Client Java Memory? 2065 Jan 15, 2017
FAQ10805 What does the OVEN message on the GNSS simulator LCD screen mean? 2072 Aug 21, 2014
FAQ14330 Spirent TestCenter : How do I completely delete a protocol or technology from an emulated device? 2073 Sep 25, 2013
FAQ11953 Where can I get performance figures for the various Avalanche appliances and Spirent TestCenter (STC) cards that support Avalanche? 2078 Jun 04, 2012
FAQ14523 How to execute the iTestrt command through perl script. 2083 Oct 30, 2013
FAQ15070 iTest Lab Optimizer: Where to enable Check-in Option for User Group? 2104 Mar 04, 2014
FAQ12580 8100 Radio Access: I get a .NET error 504, Autoset failed: signal input level too low 6127 Feb 11, 2016
FAQ12191 Spirent TestCenter: What TCP ports are used between a Virtual Chassis (VM) and the License Server? 6146 Jul 18, 2016
FAQ10498 STCLive Probe: Why do I get all packet loss when I run Net Quality and RFC2544 test to loopback using STC Live Probe (Qscope) on T&D system? 6192 Mar 17, 2014
FAQ13287 How to configure an Avalanche http test that all my level 1 URL are executed in a single tcp connection. 6203 Feb 19, 2013
FAQ11794 Why does a CV-10G-S8 module intermittently show, in "Equipment Information", "Down""in the "Test Module" tab and "Error"in the "Port Group" tab? 6222 Jun 01, 2012
FAQ14445 Wireless: LTE Data Throughput, is HARQ enabled or disabled? 6271 Oct 16, 2013
FAQ15990 Wireless TDII: throw exception "Failed to load the Test Packs from the Registry", how to resolve? 6333 Sep 28, 2014
FAQ11318 Why do I always see 50% performance if I ran GPRS Mobility test on Landslide? 6338 Jan 18, 2012
FAQ11912 Spirent TestCenter: How to configure Dynamic Result View (DRV) to monitor Dead Streams/flows? 6405 Aug 16, 2016
FAQ13706 What is the power consumption for single VR5? 6479 Feb 01, 2016
FAQ14697 iTest: Ability to link Virtual Test Beds (VTB) to any Test Report in the Test Report DB 6487 Jul 17, 2014
FAQ11694 Avalanche: Why is the SSL handshake summary and other SSL stats always 0? 4405 Feb 16, 2016
FAQ12750 Abacus: Is it possible for Abacus to detect a tone and report the level of the tone received? 4412 Nov 27, 2012
FAQ16436 Spirent TestCenter : How to bind DHCPV6/PD clients simultaneously if they are in different device block? 4412 Feb 16, 2016
FAQ13521 Umetrix Voice: How Can Unwanted Umetrix Voice Mobile Terminated Calls be Stopped? 4417 May 13, 2019
FAQ10316 Spirent TestCenter: What is the difference between IPTV zapping test vs. channel verification test 4453 Feb 27, 2015
FAQ14434 iTest: Can we use global variables (gset/gget) between two test cases using run/call commands? 1557 Oct 13, 2013
FAQ16090 iTest: Need a scroll bar to check the complete help description of Line properties in a block mapping. 1561 Nov 04, 2014
FAQ17246 VR5:How to remove 45dB bidirectional isolation 1561 Mar 04, 2016
FAQ17575 TTworkbench: How to implement your own Codec(CD) and Test Adapter(TA) 1562 Mar 21, 2017
FAQ15175 iTest: How to count number of rows or number of lines in a response? 1568 Sep 17, 2014
FAQ14385 iTest: How to prevent a particular step from being included in the test report? 1583 Oct 07, 2013
FAQ14904 iTest: Not able to create Pcap files under C:\ when executing sequencer steps 1583 Jan 29, 2014
FAQ16017 iTest: Does iTest License Server support for Windows Server 2012 Operating System? 1584 Dec 20, 2014
FAQ16208 iTest: Why iTest shows Warning Messages in QuickCall Libraries after mentioning the path of the Topology? 1586 Nov 25, 2014
FAQ11262 Why am I getting Java error, "js error found" when bringing up initial access to Cisco Switch in STC Live T&D? 2667 Jan 05, 2012
FAQ10966 Why my 3100 or 3100B ports are using invalid MAC address. How can I change the MAC addresses on the ports? 2710 Jan 19, 2012
FAQ15215 Avalanche Virtual: Is there an upgrade path for Avalanche Virtual? 2716 Mar 26, 2014
FAQ10035 How do I perform Informix Integrity Checks? 2723 Feb 15, 2016
FAQ13404 iTest: How to email summarize report of a test-case from iTest? 2724 Jan 09, 2014
FAQ13376 Spirent TestCenter : Can we use 'Line Monitor Mode' in CM-1G cards with 100Base-FX optics? 3321 Jun 18, 2013
FAQ16106 Spirent TestCenter: Can we have DHCP Pool Addresses to be in different network than DHCPv4 server IP address? 3328 Feb 10, 2015
FAQ15738 Spirent TestCenter: The FX2 cards support 64K Tx streams per 40G QSFP+ port according the datasheet. If the customer use it in 10G mode do we have to divide this number by 4? 3337 Feb 16, 2016
FAQ11665 Does the GSS4200 Utilities software work with Windows 7? 3342 Aug 21, 2014
FAQ10525 How to check to see if Data Replication is Active/Running? 3347 Jul 10, 2011
FAQ10539 Where can I find training material for Spirent TestCenter Conformance? 3367 Jul 21, 2012
FAQ14680 Positioning Application: What determines the value of the EOP parameters in the broadcast CNAV data? 3381 Jul 28, 2014
FAQ19295 Will my Spirent 8100 Mobile Device System receive continued Microsoft® Windows® 7 support? 285 Jul 20, 2020
FAQ11434 How do I enable HTTP chunked encoding on the client/server side in my Avalanche configuration? 3911 Feb 29, 2012
FAQ13641 SpirentTestCenter: Unable to load Python Package in Linux environment due to an error "wrong ELF class: ELFCLASS32" 3922 Oct 21, 2013
FAQ13041 Spirent TestCenter: How do I add a stream block's statistic to a chart and also reduce the time gap in chart view? 3928 Oct 31, 2016
FAQ11418 Why ARP is not resolved when I ran SGW Nodal test case on LSonSTC (version 10.381)? 3957 Aug 02, 2012
FAQ12872 Spirent TestCenter- Automation- Are you facing the error invalid command name "stc_int::salGet" while loading Spirent Testcenter Package 3975 Apr 09, 2013
FAQ17299 Spirent TestCenter: How to configure BGPv4 router to advertise IPv6 routes over IPv4 BGP session? 3989 Mar 25, 2016
FAQ13606 Does Spirent Test Center Support OSPF Traffic Engineering LSA type 8 and 9 ( Opaque) 3002 Apr 04, 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? 3008 Apr 25, 2013
FAQ14486 Abacus: What is the maximum call length Abacus can make? 3012 Oct 30, 2013
FAQ11281 How can I find saved test-set configuration files on a REACT server? 3014 Jan 11, 2012
FAQ17044 Positioning Application: How does PosApp allocate channels in a Land Mobile Multipath scenario? 3014 Dec 01, 2015
FAQ15810 Spirent TestCenter: Why do I see all the packet capture as DOCSIS? 3014 Aug 06, 2014
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? 3016 Jul 23, 2013
FAQ17415 GSS9XXX: What is the Maximum Reverse RF power for the front RF ports 1507 Jun 08, 2016
FAQ16504 Avalanche: Your license(s) contain insufficient features to run this test as configured. Press 'Run in Trial Mode' to run a 100 second test in Trial Mode. Or, press 'Cancel' to abort this test run. 1523 Dec 14, 2016
FAQ11037 Avalanche: Information on troubleshooting Avalanche event log parse errors ... UserInputError: BadUrlList thrown by UrlFileParser::ParseFile ... 4012 Nov 16, 2016
FAQ10141 How to upgrade the S/W on the noise Generator? 4023 May 24, 2011
FAQ15794 Positioning Application: Why is the Galileo E5 signal power not the same as the ICD specifies? 4023 Jul 12, 2016
FAQ11633 Why sometimes commands sent to DUT don’t line feed when using Conformance test (CTS)? 4031 Mar 25, 2012
FAQ11707 Spirent TestCenter: How to edit the Preamble on Ethernet Traffic? 4067 Jun 11, 2020
FAQ14646 Positioning Application: What is the ship sea state model based on and how were the default values chosen? 4083 Jul 28, 2014
FAQ10857 In PosApp (SimGEN) what is the g-sensitivity feature for and how do I use it? 4088 Aug 21, 2014
FAQ14999 Spirent Knowledge Base: How does the search engine process searches? 6563 Feb 19, 2014
FAQ12356 How do I get an IP address from a DNS query reliably? 6575 Aug 08, 2012
FAQ11096 Why I see the red block screen of SR5500 Testkit in the GUI 6594 Nov 21, 2011
FAQ10537 How do I bulk load circuits to PMI/Perform or React using TINT? 6737 Jul 12, 2011
FAQ13356 GNSS Simulators: Are Spirent's Positioning products qualified to work in a low (or high) pressure test environment? 6874 Jul 29, 2014
FAQ12897 How to change UE's R-UIM(NV only) configuration so that cell phone can run Test Drive II cases or perform CDMA SC or Data test without a UIM card. 6918 Dec 16, 2012
FAQ12369 Does Spirent Testcenter RFC3918 Support PIM join\leave like IGMP tests? 6968 Aug 31, 2012
FAQ15153 Abacus: What are the differences between subscriber and exchange when testing PRI with PCG? 7068 Mar 17, 2014
FAQ19309 Spirent TestCenter: How can I configure an RFC3918 test on Spirent TestCenter Application? 249 Aug 11, 2020
FAQ11842 Positioning simulators: What is a "mid-range" GNSS simulator? 12741 Dec 12, 2016
FAQ11253 Abacus: Is the AMR-WB Codec supported on Abacus 5000, and how do I configure Abacus to use the AMR-WB Codec? 13742 May 31, 2013
FAQ14511 Positioning Software: I need to re-install the software and I need a sig_gen.txt file and license file (lservrc.txt) too. 14827 Jul 12, 2016
FAQ12710 Abacus: I would like to use alphanumeric in defining the alias in a H.323 test. But I got an error from the system. What should I do? 4467 Nov 27, 2012