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FAQ11552 what is the required Power Consumption & rack dimensions for 8100 Racks? 8807 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? 10661 Nov 05, 2013
FAQ18720 What are the Salesforce IP Addresses & Domains to whitelist? 502 Feb 19, 2019
FAQ18393 Vertex: How to clear phase calibration data on Vertex 514 Jun 04, 2018
FAQ17375 Lumos T&D: Why is access failing with "VLAN ID (xx) is already in use"? 541 Apr 10, 2019
FAQ17525 TTworkbench: What is a TTsuite? 619 Jan 29, 2017
FAQ17534 TTworkbench: How to install a TTsuite on TTworkbench? 684 Jan 29, 2017
FAQ18365 STCLive: Why are all tests failing with "Failed to connect to "ip" "port" " errors but can manually telnet to the IP address and Port noted in the error? 686 Mar 30, 2018
FAQ18634 Spirent iTest: How to configure STC session with iTEST? 691 Dec 16, 2018
FAQ17359 MIMO-OTA:How to set MIMO-OTA mode without using ETS software 694 Apr 26, 2016
FAQ17584 TTworkbench: How to find out the HostID (MAC address) of my license server under Microsoft Windows or Linux? 717 Jan 30, 2017
FAQ17302 Spirent TestCenter- Automation- JTAPI:Sample script to find the connection status of Spirent port and DUT 722 Mar 28, 2016
FAQ18571 TTworkbench: How to recover the logs for the run test cases if TTworkbench crashes or freezes? 733 Nov 11, 2018
FAQ17682 Avalanche:Does IKE path fragmentation at IKE level which happens during IKE SA level is supported ? 741 Sep 22, 2016
FAQ18251 Landslide: Which real handset support UE Node test case. 770 Jan 18, 2018
FAQ17808 Tech X Flex NG: Why am I locked out the Tech X Flex ? 830 Apr 27, 2017
FAQ17526 Spirent TestCenter: How to get the GUI version from .DB file? 849 Aug 02, 2016
FAQ16447 iTest: Is it possible to analyze the ping output, while it is running continuously in iTest command prompt session? 862 Jun 18, 2015
FAQ18418 Vertex: Where I can find Hybrid 8x4/1x8-Bi-TDD-100MHz topology? 913 Jun 04, 2018
FAQ17701 TTworkbench: Why do I get 'NULL not declared ;' error while I import ASN modules? 957 Jan 24, 2018
FAQ17945 VisionWorks Analytics - How do I Check the System Status 962 Dec 07, 2017
FAQ18337 Avalanche: Does Avalanche support wildcard certificates? 1004 Mar 15, 2018
FAQ17709 Spirent TestCenter: Does Spirent TestCenter support 802.1AS and 802.1Qat? 1016 Oct 04, 2016
FAQ14434 iTest: Can we use global variables (gset/gget) between two test cases using run/call commands? 1061 Oct 13, 2013
FAQ11584 How to set log and results path of Spirent Testcenter? 1064 Mar 11, 2013
FAQ14670 iTest Lab Optimizer: Does iLO has the ability to show / view all the resource and user utilization at a glance? 1128 Nov 26, 2013
FAQ16315 Avalanche: How to avoid the "Admin Error" when adding Spirent TestCenter Chassis in the Avalanche commander. 1137 Jan 20, 2015
FAQ17298 Spirent TestCenter-HLTAPI:How to create the Ipv6 external routes for ISIS? 1173 Mar 23, 2016
FAQ17369 Spirent TestCenter: How to configure single device to send IGMPv2 and IGMPv3 joins? 1187 May 05, 2016
FAQ16490 Avalanche : What are the Subnet Validation Rules? 1330 Feb 17, 2015
FAQ14816 iTest: "The document contains XML errors: Content is not allowed in trailing section" Error 1337 Jan 01, 2014
FAQ17839 Spirent TestCenter : How to Verify if the downloaded firmware file is good or corrupted using MD5 checksum value? 1377 Jan 20, 2017
FAQ10831 Spirent TestCenter : How to clear DHCP Server sessions on Spirent TestCenter ? 1405 Feb 10, 2016
FAQ12159 What does it mean when PosApp reports that it cannot configure Windows Firewall? 1449 Aug 21, 2014
FAQ14412 iTest: Does iTestCLI use the runtime licenses or enterprise license? 1453 Oct 10, 2013
FAQ12526 How to modify same field for multiple device blocks on Spirent TestCenter (STC). 1467 Sep 26, 2012
FAQ18394 Spirent TestCenter: How to connect to a chassis using hostname instead of IP address? 1531 Oct 03, 2018
FAQ13913 Spirent TestCenter: How do I configure and assign traffic groups/subgroups to a large number of streamblocks (copy) and view the results? 1547 Dec 11, 2016
FAQ12118 When running Testdrive II, data throughput, I get an Apex Data Client error is received it’s usually due to data listener over port 9000. What does this mean? 1570 Jun 29, 2012
FAQ10566 Cannot upload large files to the GSS6400 using the "Upload" button 1611 Aug 21, 2014
FAQ13779 Identification of test suite iteration in the external Database.(iTest) 1664 Jun 02, 2013
FAQ16112 Spirent TestCenter: How to create and generate Ethernet Snap frame? 1666 Oct 29, 2014
FAQ10517 How do I refresh the LCD display on my GNSS simulator after it has gone blank? 1668 Jul 28, 2014
FAQ17100 Avalanche: How to set up the SANS top 20 equivalent functionality? 1689 Nov 17, 2015
FAQ11984 Avalanche: Do we have ToS/Diffserv statistics in Avalanche? 1781 Feb 10, 2016
FAQ16943 Avalanche Next: What is the purpose of Selecting Remember Me Button on the Avalanche NEXT Login Screen? 1874 Aug 17, 2015
FAQ14514 Spirent TestCenter, how to recover GUI result table(screen layout)? 1926 Oct 29, 2013
FAQ17032 Avalanche-Automation: are there any API to get desired load, current load, idle time API option to get desired load, current load, idle time for individual cores? 1964 Oct 03, 2015
FAQ11370 What happens to the simulated GLONASS time mark if the user disables Nav Data in the PosApp (SimGEN) software? 2127 Aug 21, 2014
FAQ11098 Abacus: Is it possible to select the port number for SIP-TLS connection? 2221 Aug 06, 2012
FAQ18085 Positioning Application: What is Galileo Search and Rescue and how can I test it? 2231 Mar 28, 2019
FAQ11721 Abacus: I got a Path Confirmation Error when I am testing a conference call with Abacus. What has happened? 2259 Apr 18, 2012
FAQ15938 Spirent TestCenter: Are there any standards or references for acceptable jitter over an Ethernet or Fibre Channel network? 2324 Sep 09, 2014
FAQ16726 Spirent TestCenter: Why does the 2544 test show that all iterations "failed" but the Command Sequencer shows "PASSED"? 2350 May 13, 2015
FAQ15011 Spirent TestCenter: Link Discovery Mode setting - Why and where it is being used and for what purpose we need this? 2359 Jun 02, 2017
FAQ10096 Spirent TestCenter-HLTAPI: How do I Load HLTAPI on Windows? 2455 Aug 03, 2014
FAQ15647 Spirent TestCenter: Does Spirent TestCenter support GTP (GPRS Tunnelling Protocol)? 2470 Jun 25, 2014
FAQ11281 How can I find saved test-set configuration files on a REACT server? 2489 Jan 11, 2012
FAQ15807 Spirent TestCenter: How to see if there are any duplicate dataplane multicast traffic received? 2586 Aug 05, 2014
FAQ10132 During PLTS control plane, I am able to see the call go through, however, as soon as the Data Burst mesg is observed, I see that we get a "RF Lost Detected" and then the Call terminates. 2729 May 24, 2011
FAQ10421 What is MDI ( Media Delivery Index)? 2747 Jun 29, 2011
FAQ13144 Abacus: My management connection between the PC (GUI) and the Abacus unit is broken frequently. How could I overcome this? 2790 Jan 31, 2013
FAQ14088 How to synchronizing two VR5 instruments under MIMO OTA test environment 2804 Aug 16, 2013
FAQ13385 How to troubleshoot the HLTAPI issue on Landslide? 2887 Mar 11, 2013
FAQ15414 Spirent TestCenter: How to create a Raw Stream Block in Spirent TestCenter. 2906 May 01, 2014
FAQ12631 What is the GSS6700? 2913 Aug 17, 2014
FAQ10318 Avalanche: What ports are used to communicate between the Avalanche Commander and the Spirent TestCenter chassis? 2949 Sep 19, 2013
FAQ12760 Abacus: How can I ensure SIP registration is made before a call is sent? 2955 Nov 27, 2012
FAQ14022 How to make configure correlation coefficent to be 1 for multiple signal in SR5500 TestKit? 2971 Aug 05, 2013
FAQ16533 Spirent TestCenter: Why am I seeing BFD "Sessions Down" counter as 0 ? 3106 Mar 05, 2015
FAQ11939 Abacus: How do I configure STP in a SS7 configuration? 3109 Jul 16, 2012
FAQ15992 Avalanche: Is VLAN TAG Increment supported on IPSEC? 3118 Sep 29, 2014
FAQ12480 Spirent TestCenter: What is the reason Spirent TestCenter 3U chassis fans are noisy? 3133 Feb 15, 2016
FAQ10426 Why is the hekimian file system filling up on a Perform box with HSO configured? 3140 Jun 29, 2011
FAQ14089 GNSS Positioning Software: Is there support for Windows Vista? 3157 Jul 28, 2014
FAQ12028 Abacus: Does Abacus support MLPP? If so, through what interface and protocol? 3413 Jul 16, 2012
FAQ10238 Do the FC modules work with RFC-2544? 3711 May 01, 2012
FAQ12109 How do I add an IPv6 Default Gateway address in Avalanche? 3778 Jun 28, 2012
FAQ12572 Why is the SIPNG codec list empty in Avalanche? 3786 Oct 02, 2012
FAQ11191 Avalanche: Why is my test is running with 0 CPU idle time? What can I do to bring the idle time up? 3797 Jul 29, 2013
FAQ10967 8100 Radio Access: SR5500 Fader Firmware upgrade - The A304/A604 has two faders, how do I perform the upgrade? 4154 May 15, 2012
FAQ10711 Where can I download the RTCM 11010.2 scenario set? 4233 Aug 21, 2014
FAQ10840 8100 Radio Access: All test packs - My UE does not register once call processing is enabled 4241 May 18, 2012
FAQ12867 Spirent TestCenter TCL API throws error “Spirent_TestCenter_Application_Linux/ version `GCC_4.2.0' not found (required by /usr/lib/” when try to test with Fedora? 4847 Dec 09, 2012
FAQ10297 Can I open and run the STC API and Avalanche API from the same Tcl session or 2 different sessions on the same computer? 4850 Apr 02, 2012
FAQ11147 Why I see ASA expired error in TASKIT/C2K, TASKIT-PLTS, TestDrive-EVDO? 5785 Dec 06, 2011
FAQ12017 Spirent TestCenter: Why doesn't Results Reporter start automatically during TestCenter RFC Benchmarking 2544 2889 3918 or 2547 test? 5829 Feb 15, 2016
FAQ13569 Umetrix Data: What Does the 95% Confidence Interval Statistic Mean? 5865 May 13, 2019
FAQ12786 Spirent TestCenter: Are Spirent TestCenter 10G ports able to report Diffserv results in the result browser? 5922 Jul 18, 2014
FAQ10994 Spirent TestCenter: What is the definition of the "Errored Streams" counter in IPTV testing? 8017 Dec 26, 2013
FAQ11303 Avalanche: How to upgrade or downgrade an Avalanche Appliance e.g. 290, 2900, 3100, C100? 8020 Feb 06, 2014
FAQ11774 Spirent TestCenter: How do I recover a Spirent TestCenter chassis or isolate the root cause of problem when the chassis is not functioning, will not boot, has a red LED, error or alarm status or continuously beeps, or is unreachable due to unknown or unexpected cause? 8375 Jul 04, 2018
FAQ11732 How to trigger EVDO A12 Authentication in AirAccess C2K? 8919 Apr 16, 2012
FAQ11639 Spirent TestCenter: How do I configure and successfully test ALP HTTP FTP TCP SIP DPG Video with IPV6? 9550 Feb 15, 2016
FAQ14018 Spirent TestCenter : In the card feature matrix for some of the modules, what does "6 first 1024" scale of VFDs mean? 2531 Aug 04, 2013
FAQ10539 Where can I find training material for Spirent TestCenter Conformance? 2536 Jul 21, 2012
FAQ14437 Tech X Flex : What Launguages does the Tech X Support? 2538 Feb 16, 2016
FAQ17162 Positioning Application: Is the interference level limited in SimGEN? 2571 Jan 13, 2016
FAQ11962 Why Abacus reports Page transfer failed error in Fax test? 2580 Jun 06, 2012
FAQ12798 8100 Radio Access: Development Library - How do I configure RxDiversity in a test case? 5420 Feb 11, 2016
FAQ10061 In Avalanche, what is the difference between a SimUser, connection, and transaction? 5430 Aug 03, 2012
FAQ12626 When do leap seconds occur? 5592 Aug 17, 2014
FAQ15929 Landslide : 12.5 new feature - TAS - Added support to allow SUT auto configure provided the SUT Name matches for Source and Destination. 1893 Sep 08, 2014
FAQ16665 Spirent TestCenter : How to set the repeated data pattern in the payload? 1915 Feb 16, 2016
FAQ18556 PosApp: How to identify or specify the channel produced by a GLONASS satellite 1090 Sep 18, 2018
FAQ15053 iTest: Does iTest supports HPQC integration on Solaris/Linux? 1111 Mar 25, 2014
FAQ16482 Spirent TestCenter: Why does the IEEE-1588v2 emulation send an Announce message with 35s offset? 2394 Mar 17, 2015
FAQ15986 Landslide Is PCAP file format is supported in TDF for AVP configuration ? 1790 Sep 25, 2014
FAQ11036 How can I view Drop Count at the Port Level on Spirent TestCenter? 1795 Nov 03, 2011
FAQ14190 iTest:Redundant License Server User guide 1807 Sep 11, 2013
FAQ11255 Abacus: SIP Supplementary Services (MLPP and RFC 5359) be used with a single physical port on ICG3 or Abacus50Eth configured for both Originate and Terminate Channels? 4348 May 31, 2013
FAQ14730 Spirent TestCenter: Why some frame sizes cannot match offered load with intended load? 3184 Dec 10, 2013
FAQ14416 Avalanche: Does Avalanche support HTTPS / SSL ? 3220 Sep 25, 2017
FAQ17687 Spirent Customer Service Center: What is the Privacy Policy of the Spirent Customer Service Center? 3230 Sep 27, 2016
FAQ15196 Spirent TestCenter: What is PPPoE Outstanding Sessions means? 23901 Jul 28, 2014
FAQ14232 Spirent Knowledge Base: While browsing through the KB, what are the Categories and what are they used for? 32389 Sep 11, 2013
FAQ10597 Spirent TestCenter: When does Deficit Idle Count apply and how it's used to achieve accurate rates? 38154 Feb 15, 2016
FAQ10645 SpirentTestCenter: How do I load a Spirent TestCenter GUI configuration using TCL API? 100176 Jul 17, 2013
FAQ17593 TTworkbench: How to define and start a PTC in TTCN-3? 423 Jul 04, 2018
FAQ10824 How many caller_ID characters will Abacus allow in the phone-file? 7250 Sep 22, 2011
FAQ10910 SimPLEX: Does SimPLEX work with Windows 7? 7410 Jul 11, 2016
FAQ10010 Spirent TestCenter : Does Spirent TestCenter support DHCPv6 Server? 7489 Feb 10, 2016
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 ? 7612 Jul 12, 2013
FAQ12422 GNSS Positioning Simulator: Where can I find USB drivers for my simulator? 7679 Jul 28, 2014
FAQ13983 Wireless LTE/CDMA: How do I configure Application Server FTP Service to support both LTE and CDMA data transfer? 7805 Jul 28, 2013
FAQ12931 What types of video files are supported for RTSP/RTP testing using Avalanche? 7923 Dec 24, 2012
FAQ15295 iTest: What are the environment variables need to be set in order to work with IxOS in iTest? 3635 Sep 17, 2014
FAQ15667 Spirent TestCenter-Conformance: What is the difference between BGP_TC_1_11_1 & BGP_TC_1_17_2? 3638 Feb 17, 2015
FAQ11011 Spirent TestCenter: How do I calculate the throughput in the test summary table if I test multiple times? 3650 Jan 24, 2014
FAQ12617 TDII C.S0038 test case fails with "AT cannot negotiate generic broadcast protocol", how to resolve it? 3679 Oct 14, 2012
FAQ15030 Adtech: What is the differences between the SX12 models, SX/12-0, SX/12-1, and SX/12-2? 3684 Feb 16, 2016
FAQ13642 Abacus: Is it possible to turn off RTP while keeping the calls up for a specified time? 3697 Apr 16, 2013
FAQ11676 Why the Avalanche API test fails with Error “ Error invoking DeviceInfo java code:"Exception in thread "main" java.lang.NullPointerException at com.spirentcom.admin.DeviceInfo.<init>(Unknown Source)? 3697 Apr 02, 2012
FAQ15893 Avalanche: How different is the real time report from 4.33 to 4.43 in terms of CPU utilzation? 1344 Aug 21, 2014
FAQ16998 Avalanche: Does Avalanche SAPEE support SCTP protocol. 1358 Sep 23, 2015
FAQ15935 Avalanche: How Avalanche Randomize the Data for the Embedded String? 1979 Sep 29, 2014
FAQ15212 Spirent TestCenter-Automation: What is difference between ReleaseportCommand and RebootEquipmentCommand? 1988 Mar 26, 2014
FAQ12234 Abacus: My first few calls are not working, what should I do? 1989 Aug 27, 2012
FAQ13811 STCLive T&D Coordinated testing to another probe: Why does a 2 way (or Roundtrip) netquality test Q2Q run with 0% lost packets, but a 1 way netquality test to the same probe / same service suffers 100% packet loss? 3820 Jun 12, 2013
FAQ14852 Abacus: Why is my temporary license not working when I use another PC to control the Abacus unit? 3827 Jan 07, 2014
FAQ13876 Spirent TestCenter : Does Spirent TestCenter support RFC 4951 Failover Extensions for Layer 2 Tunneling Protocol? 3829 Jun 27, 2013
FAQ12767 Why does the receive queue spike when I make the Maximum Segment Size (MSS) small in my Avalanche test? 3845 Nov 15, 2012
FAQ11524 Avalanche: Can I the action list to pick a random value from a forms db for each GET request? 3885 Feb 16, 2016
FAQ11178 What options should I need to do user plane testing for TASKIT-PLTS 4604 Dec 13, 2011
FAQ11610 Is it possible to use TCL command when editing configuration procedure or UserAction command in Spirent Testcenter CTS when using IUT automation feature? 4636 Mar 22, 2012
FAQ11025 Does IMA support Unframed E1/T1? What is G.704 Basic and Multiframe? 4654 Mar 19, 2012
FAQ15497 Spirent TestCenter-Automation: How to capture the packets using python script? 4665 May 16, 2014
FAQ10836 Why are new resources not showing up in REACT's Network Checker and Firmware Download programs? 1627 Sep 15, 2011
FAQ14616 Avalanche: What version of Avalanche should I use with Spirent TestCenter 4.36? 1642 Nov 14, 2013
FAQ15638 iTest: What is ‘(spirentd) TCP_NODELAY NOT enabled’ message in License Server Log? 1646 Jun 23, 2014
FAQ13980 Creating the iTest Adapter for RQM 1650 Jul 26, 2013
FAQ11673 Abacus: How can I generate RTP media stream in both directions? 1653 Jun 01, 2012
FAQ18088 Spirent TestCenter: How Group Subscriptions with Zero Rx Frames is determined in the RFC 3918 Multicast Group Capacity test? 1660 Sep 08, 2017
FAQ15537 Spirent iTest: Do we need to open iTestGUI to run the scheduled jobs through iTestRT? 1661 Feb 16, 2016
FAQ12939 How to import PCAP by use Avalanche new API? 3301 Dec 24, 2012
FAQ10333 What is the IP address of my GSS8000 simulator? 1274 Jul 29, 2014
FAQ17301 Spirent TestCenter- HLTAPI : How to enable custom pool for DHCP ? 1287 Mar 28, 2016
FAQ15512 iTest: Can we run a TCL script file from iTest. 1290 Sep 23, 2014
FAQ18006 Positioning Application: What is the difference between "Normal" and "Include" states with respect to the Switch Simulated Satellite option? 1292 Jun 15, 2017
FAQ16145 Avalanche:Do we support testing SPDY along with HTTP proxy? 1298 Feb 16, 2016
FAQ12068 How to set ARP/ND sending rate in Spirent Testcenter? 1306 Jun 26, 2012
FAQ17770 Customer Service Center: Why do we ask for your business email during CSC registration? 1722 Mar 29, 2018
FAQ11448 Where do I find link status events on Spirent TestCenter test ports? 1726 Feb 15, 2012
FAQ13890 Positioning Application, SimCHAN: How do I set-up the PC HDD to work with PosApp or SimCHAN? 1729 Jul 28, 2014
FAQ13663 Avalanche: What is FCDiscards? 1731 Sep 10, 2013
FAQ11618 What is the difference between PosApp's Options menu settings and the scenario tree SimGEN Options settings? 1732 Jul 28, 2014
FAQ11779 SimINERTIAL reports error message "Unfortunately you do not have the required licence to run this inertial type" 1740 Aug 21, 2014
FAQ14502 iTest: What is the Spirent TestCenter API command to load configuration file ? 1217 Oct 24, 2013
FAQ14160 iTest: How to open xml file as test case in iTest? 1227 Oct 13, 2013
FAQ16426 Avalanche don't support PPPoE server competely 1228 Jan 26, 2015
FAQ18278 Positioning Application: Land Mobile Multipath (LMM) model reference paper 1230 Feb 08, 2018
FAQ15771 Tech X Flex NG: Should zero's be put in the IP Adrress when an IP Adress in requested by the Flex? 2274 Feb 16, 2016
FAQ11414 How can I solve error message ' Incomplete- Data Call Failure For DUN ' when run TestDrive II ? 2284 Feb 08, 2012
FAQ16961 Positioning Application: How can I log the power levels simulated by each satellite? 2292 Aug 25, 2015
FAQ14628 Positioning Application: What is the ephemeris / almanac update (upload) interval and can you change it? 2308 Jul 28, 2014
FAQ14238 Avalanche: Why I am not able to see the filter by severity level on the Attack List Editor? 934 Sep 15, 2013
FAQ11573 How to locate serial number for Spirent Testcenter chassis & test modules 2857 Jul 12, 2017
FAQ16748 Spirent TestCenter: Can the Spirent TestCenter DHCP server choose the address pool based on option-82 remote-id received from the client? 2873 Jul 01, 2015
FAQ11975 Why Abacus reports "No Dial Tone" error even if we can detect it with real phone? 2876 Jun 07, 2012
FAQ12689 StcInit failed with exception: CStcInvalidArgument error reported when try to load the Spirent TestCenter package in Linux environment 3537 Oct 29, 2012
FAQ10194 How do I Stop, Start, and Get a Status on STC Live and Supporting APPS (eScout, Tomcat) 3564 Oct 17, 2011
FAQ10313 Spirent TestCenter: When I load my configuration, arbitrary ports show gray in GUI and the physical Xenpak link LED is red. 3598 Feb 15, 2016
FAQ12780 How to create multiple ISIS LSPs in Spirent TestCenter? 5081 Nov 20, 2012
FAQ12148 Spirent TestCenter: How Spirent TestCenter calculates IGMP/MLD join/leave latency? 5170 Oct 19, 2017
FAQ10227 Perform: What needs to happen when I change the hlisys, prfmsys, and tintsys passwords on Perform boxes? 5185 Sep 05, 2014
FAQ17568 TTworkbench: Why do I need more than one plugin for ASN.1 language support? 680 Feb 28, 2017
FAQ17371 Spirent TestCenter: GUI is not showing the PPM value entered or GUI Display is not clear 978 May 06, 2016
FAQ14031 iTest: In HPQC batch execution, How to add a delay between the two test case executions ? 989 Aug 06, 2013
FAQ15924 Landslide: Data Message Flow - Why TLS tab is not present in the https flow message? 2086 Mar 17, 2015
FAQ13575 Umetrix Data: Can Umetrix Data be used to test a prototype phone that has not been released to the market? 6197 May 13, 2019
FAQ10248 Spirent TestCenter: How to emulate Micro Burst traffic on Spirent TestCenter? 6378 Oct 29, 2013
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? 4444 Dec 27, 2012
FAQ14145 Landslide: How to setup "Use Dynamic Algorithm" and "Fixed Retry Time" for TCP/SCTP Retransmission Timer in DMF? 4454 Jul 09, 2014
FAQ11787 Why I can't see the test case parameters for DAM 17397 suite for 8100-UCR 4461 May 01, 2012
FAQ16775 Positioning Application, GSS9000: Can the GSS9000 run scenarios created for other Spirent simulators and vice versa? 4495 Jul 11, 2016
FAQ14483 Spirent TestCenter: Is LSP Ping and Trace Route supported? 4498 Sep 26, 2014
FAQ10424 Why am I receiving “System Failure Please Contact Administrator” message from application? 4518 Jun 29, 2011
FAQ13119 Spirent TestCenter: How do I configure BGP 4 Byte AS number? 4527 Dec 14, 2016
FAQ13975 Avalanche: What platform could be supported by Avalanche ESP feature? 2675 May 13, 2019
FAQ10641 Why am I getting the error 'Firmware update cannot be performed while other users are connected...'? 2681 Jul 29, 2011
FAQ15576 VR5: What is insertion delay for VR5? 2687 Jun 06, 2014
FAQ12123 I am seeing this error when running TASKIT PLTS, Value out of range, Valid range is -110 to -30, Parameter name: SR5500_ChanOutputLVl. What does this mean? 2689 Jun 29, 2012
FAQ14546 Spirent TestCenter: Does the C1 boot up as Avalanche or STC automatically based on the NIC installed? 2695 Feb 15, 2016
FAQ16987 Avalanche: I have a C100MP with 8x10G and 8x1G interfaces. Why doesn't the Avalanche Commander support all 16 ports at the same time? 2707 Feb 16, 2016
FAQ13953 Spirent TestCenter: Does Spirent TestCenter 4.0 release support Windows 8 operating system? 2710 Jul 22, 2013
FAQ14865 Spirent TestCenter: Procedure to change BGP IPv4 route count 3337 Jan 09, 2014
FAQ11945 How to import the license file on controller PC for LTE RF system. 3339 Jun 02, 2012
FAQ14093 Why my VR5 instrument's ASA expired date is different from the record and contract? 3375 Aug 17, 2013
FAQ17642 Spirent TestCenter: Spirent closing DUT connection with RST after 3-way handshake 871 Sep 02, 2016
FAQ17691 TTworkbench: Where can I find information about TTworkbench usage, TTCN-3 and development of Test Adapter (TA) and Codec (CD)? 878 Feb 05, 2018
FAQ13597 Does PosApp (SimGEN / SimREPLAYplus / SimREPLAY) modify signal polarization when simulating multipath / reflected signals? 892 Jul 12, 2016
FAQ10384 Why won't circuit load via TINT – Missing AP DATA1 record \/ Invalid Action Code 3918 Jun 27, 2011
FAQ14092 How to use the SR5500 in lower frequencies 3921 Aug 17, 2013
FAQ12209 Why Spirent TestCenter didn't send LDP label mapping message to DUT in LDP VPLS test ? 3980 Jul 10, 2012
FAQ11519 How do I randomize Avalanche HTTP requests from a list of possible URIs? 2993 Mar 05, 2012
FAQ10779 How do i install a noise file package on a noise generator when downloaded from Spirents CSC site? 3062 Aug 25, 2011
FAQ14748 Spirent TestCenter-JTAPI: Is there any command to make sure that traffic is sent out completely? 3069 Dec 11, 2013
FAQ14608 Spirent CSC: Where is the survey I can fill out to offer my feedback on the Spirent Customer Service Center? 3072 Nov 13, 2013
FAQ11619 Positioning Application: How can I change the bulk logging in PosApp/SimGEN/SimREPLAY/SimREPLAYplus? 1491 Jul 28, 2014
FAQ16793 Avalanche Next :when we create a subnet, under advanced setting, the MAC part has Byte 1 Byte 2 , what does that mean? 1497 Jun 16, 2015
FAQ15444 iTest: What options we need to specify when executing GUI based test cases from iTestCLI? 1500 Sep 24, 2014
FAQ13345 iTest: How to make the iTest VNC client session type to work with Windows machines 1501 Jan 23, 2014
FAQ15402 BRTU, 6700: I have a 6700 with an SCU card that has old firmware, how do I get it upgraded when it is async only? 1520 Feb 15, 2016
FAQ11054 How do I configure multiple default bearers for Landslide MME Nodal and SGW Nodal test cases? 6550 Nov 07, 2011
FAQ10721 Spirent TestCenter: How do I configure Latency, Jitter, Inter-arrival Time, Frame Length, Sequence Run Length, and Sequence Diff check Histogram Buckets in TestCenter? 6618 Feb 15, 2016
FAQ13060 Spirent TestCenter: On what card/module is Optical Transceiver, SFP+ 100Base-FX, MMF Spirent Part ACC-6029A FTLF1217P2BTL supported? 6638 Feb 15, 2016
FAQ13938 Umetrix Data: How Are the KPI’s Defined for Umetrix Data CSFB / Multi-RAB Testing? 6811 May 13, 2019
FAQ11493 What is the STR4500? 7054 Mar 19, 2012
FAQ10625 Spirent TestCenter: How do I configure 1 Gigabit Copper to Auto-MDI/MDIX and Flow Control using the TestCenter MII Registers Advanced and use in the Command Sequencer? 7066 Feb 15, 2016
FAQ17319 Spirent iTest: What are the Spirent TestCenter native API commands to modify mac_dst when using load_xml API? 1038 Apr 04, 2016
FAQ11253 Abacus: Is the AMR-WB Codec supported on Abacus 5000, and how do I configure Abacus to use the AMR-WB Codec? 11971 May 31, 2013
FAQ10802 What is the (internal) delay time inherent with each codec in Abacus? 12523 Sep 22, 2011
FAQ13681 Where can I get Verizon CDMA test suites? 14546 Apr 25, 2013
FAQ18806 VW Controller, Virtual: When does a VTP, running in a TWAMP mesh, pick up and launch a container? 155 Apr 26, 2019
FAQ18816 Spirent TestCenter: Where is the SPT-N4U chassis and controller serial numbers located? 195 May 03, 2019
FAQ17606 TTworkbench: May I set the verdict in the control part in TTCN-3? 479 Nov 11, 2018
FAQ17594 TTworkbench: How to access an integer value from an enumeration type in the codec (CD)? 497 Mar 21, 2017
FAQ17582 TTworkbench: I have compiled my module. Why is it not executable? 540 Mar 21, 2017
FAQ17607 TTworkbench: Is TTCN-3 object-oriented? 570 Nov 11, 2018
FAQ17532 TTworkbench: How to install a TTplugin on TTworkbench? 593 Mar 21, 2017
FAQ18243 Avalanche: Results Analyzer doesn't always display all the statistics intervals 704 Jan 15, 2018
FAQ18412 REACT: Error Message 53 A: connect to hostname 6060 failed 739 May 17, 2018
FAQ17399 Spirent Velocity: Can we run more than one Velocity agent instance on same pc? 744 May 25, 2016
FAQ17702 TTworkbench: Why do I get the error message from command line TTthree "Can not locate module moduleName.ttcn3"? 770 Jan 29, 2017
FAQ17536 TTworkbench: How to configure ETSI/3GPP LTE test package for compilation? 783 Feb 28, 2017
FAQ18319 Vertex: How to conduct phase calibration on external components? 815 Mar 06, 2018
FAQ17953 VisionWorks Analytics - How do I Check Disk usage (OS related) on a system 819 Dec 07, 2017
FAQ18460 TTworkbench: Which version of the MK5 firmware and DSRC proxy is required for TTsuite-WAVE-DSRC? 832 Jun 07, 2018
FAQ18470 Support: What are Spirent Communications official support hours? 834 Jun 19, 2018
FAQ17543 TTworkbench: How to handle multiple plugins sharing jniwrapper in one TTCN-3 project? 866 Mar 21, 2017
FAQ18304 Lumos PM: How can I found out when a Switch's 24 hour PM Cycle will restart? 907 Feb 23, 2018
FAQ11217 How do I retrieve erased files on Landslide? 1010 Dec 21, 2011
FAQ13248 How to search for a directory exists in the File system from iTest? 1020 Feb 11, 2013
FAQ13318 How to use "append" command in iTest. 1052 Feb 27, 2013
FAQ14401 iTest: How to define a comment template for SVN/CVS commit? 1082 Oct 08, 2013
FAQ18338 Spirent TestCenter: Is BGP-LS extensions for Segment Routing BGP Egress supported on STC? 1117 Mar 16, 2018
FAQ13479 iTest: What is the purpose of Dumpstate action in a testcase? 1130 Mar 27, 2013
FAQ18084 GSS7725: What is RED compliance? 1133 Dec 20, 2017
FAQ13584 How to create Custom Perspectives in iTest? 1142 Mar 29, 2013
FAQ16545 Avalanche: Can we copy a particular test from one project to other project ? 1201 Mar 09, 2015
FAQ16822 Spirent TestCenter: Why I am not able to drill down into DRV grouped results? 1239 Jun 29, 2015
FAQ13063 Avalanche : Why am I getting "The file "realtime.csv" appears to be a valid Avalanche results file but could not be loaded" when I try to view results in Avalanche Analyzer? 1268 Aug 26, 2013
FAQ13838 Avalanche: Where can I find old versions of the Avalanche software? 1316 Jun 21, 2013
FAQ16117 Avalanche: How to obtain a desired number of connections in a test? 1331 Apr 13, 2017
FAQ17474 Spirent TestCenter-Automation:How to get the Rx count results per port per Stream basis. 1374 Jul 15, 2016
FAQ13830 Abacus:What can be done when I forget SC password but want chassis upgraded? 1471 Jun 18, 2013
FAQ16478 Spirent Studio Security: Does Mu support 802.1AE protocol? 1482 Feb 16, 2016
FAQ13894 Positioning Application: Should my BeiDou capable GSS6700 appear in my licence file? 1552 Jul 28, 2014
FAQ15457 iTest: Can't checkout a license for the selected product edition! Support license has expired 1567 May 08, 2014
FAQ14386 Positioning Application: Why does the sky plot not display all signal types? 1589 Jul 28, 2014
FAQ16568 Is it possible to generate 1G bidirectional Avalanche traffic on CM cards? 1607 Feb 16, 2016
FAQ12411 How do I find the version / capability of PosApp (SimGEN / SimREPLAYplus / SimREPLAY) that I'm using? 1664 Aug 21, 2014
FAQ16956 Spirent TestCenter: Why session change from UP to Idle with no reason in PCEP test? 1702 Aug 22, 2015
FAQ13284 Is it possible to turn off the Avalanche test port interfaces during a test? 1782 Feb 19, 2013
FAQ13465 iTest: Where can we find the iTest license debug log files on Windows and Linux? 1842 Feb 11, 2014
FAQ15551 Avalanche: What is the last supported software version for Avalanche 2900 Appliance ? 1862 May 29, 2014
FAQ13201 iTest:Using iTest how to edit content in .csv file 1871 Sep 25, 2013
FAQ16714 Spirent TestCenter: Why PPPoX traffic stream will stop upon PPPoX session disconnect? 1874 May 07, 2015
FAQ11653 Spirent TestCenter: Please provide a list of Spirent TestCenter chassis and modules by part number and weight of each part. 1876 Feb 16, 2016
FAQ12494 Why am I getting "(handle_is_invalid) Handle is invalid ('tests_handle' is not a handle and not a relation name)" when I run my TCL test in Avalanche? 2022 Oct 15, 2012
FAQ10186 Why isn't Word Checker not restarting the WA process? 2028 May 25, 2011
FAQ13488 Umetrix Voice: How do I Pair a Handset with Umetrix Voice via Bluetooth? 2105 May 13, 2019
FAQ12512 Why cannot see all config command after save as tcl when use Spirent Test Center? 2107 Sep 28, 2012
FAQ11881 How can I determine which one of my associations is causing errors in my Avalanche configuration? 2135 May 16, 2012
FAQ14887 Spirent TestCenter-Automation: Perl 5.8.8 Library for Linux OS 2140 Jan 17, 2014
FAQ16282 Spirent TestCenter: Does Anyone know which cable vendor support the DX2-100G-P4 2x40G breakout cable MPO to LC? 2141 Feb 16, 2016
FAQ17133 Spirent TestCenter: Why does flow count change drastically when modifier is used? 2142 Dec 09, 2015
FAQ11963 Spirent Testcenter: Crash frequently with Windows 2008 server R2 standard version. 2143 Apr 03, 2019
FAQ15379 Landslide: How to send s1ap reset message with using sequencer mode? 2249 May 27, 2014
FAQ17058 Spirent TestCenter-HLTAPI: Does HLTAPI support Command Sequencer 2323 Oct 16, 2015
FAQ17446 GNSS simulator: Where can I view the power consumption of my simulator? 2326 Jun 26, 2016
FAQ10631 How to turn Promiscuous mode on or off on the VMware or QEMU STC Virtual test ports? 2367 Dec 13, 2013
FAQ13053 Why is Spirent TestCenter showing a Font error message after successful installation on Windows 7 ? 2368 Jan 08, 2013
FAQ14549 Spirent Test Center - When I run the MPLS-TP Wizard MPLS-TP is not enabled on any devices? 2447 Nov 03, 2013
FAQ12310 Spirent TestCenter : How to create multiple IPv6 Neighbor Solicitation messages using Raw Streamblocks? 2463 Aug 19, 2013
FAQ16709 Positioning Application: What does "cannot find hardware configuration 'xxxx'. Using the first line in the h/w configuration list which is 'yyyy'" mean? 2464 May 06, 2015
FAQ10731 HTTP pipelining configuration, controlling requests per packet with Avalanche 2467 Aug 15, 2011
FAQ13778 iTest: How to retrieve required statistics of Avalanche Test from Avalanche NTAF getstat command ? 2473 Jul 07, 2013
FAQ13751 Spirent TestCenter: Can I create broadcast (level 2) with only MAC addresses and VLAN ID ? 2482 Jun 26, 2013
FAQ17025 Positioning Application: What is User Defined Data(UDD)? 2493 Jul 11, 2016
FAQ10582 My GSS6400 does not record the received signals 2589 Aug 21, 2014
FAQ14499 Spirent TestCenter: Why does NG-100G-F2 card shows only one port while reservation? 2619 Oct 24, 2013
FAQ11474 Can I install Avalanche Commander on a virtual OS? 2747 Nov 04, 2012
FAQ13039 How to show cmd window when HPQC call iTest to run the testcase as locally 2763 Mar 06, 2013
FAQ11192 Abacus: How to verify the IP connectivity with a call generator card like ICG3? 2766 Aug 06, 2012
FAQ10355 Why isn't Avalanche reaching the same maximum CPS performance with version 3.50 or later? 2766 Jul 19, 2012
FAQ14589 Abacus: Does Abacus support Linux as OS? 2788 Nov 08, 2013
FAQ13369 Why do I see Landslide sends 3 ARP requests simultaneously when I enabled "Reserve Ports" in the test session? 2798 Mar 07, 2013
FAQ13351 How does an Spirent TestCenter (STC) DHCP server decide when to comply with the client’s suggested lease time and when to ignore it? 2804 Mar 05, 2013
FAQ12490 What is the difference between the Functional, Demo, and Performance licenses on Avalanche Virtual? 2889 Sep 18, 2012
FAQ12692 Spirent TestCenter:Why won't my CV-10G module boot in a TestCenter chassis with 3.47 firmware? 2927 Feb 16, 2016
FAQ14615 Wireline: What is the default output level of the white noise? 2936 Nov 14, 2013
FAQ16107 Spirent TestCenter: If the Neighbour Solicitation from the DUT is sent using the global IPv6 address will Spirent TestCenter respond back with global IPv6 address or link local address? 2947 Nov 04, 2014
FAQ16441 Spirent TestCenter : are the PPP retries added to the session setup rate? 3130 Jan 28, 2015
FAQ12236 How to add Transmit and Receive rate in bps to the Spirent TestCenter Result Reporter RFC /CustomTest Template? 3412 Jul 20, 2012
FAQ15167 MIMO-OTA: Unstable when use LAN communications via NI VISA 3420 Mar 20, 2014
FAQ12947 How to measure cross-connect latency(CCL) of Spirent Testcenter test module? 3422 Dec 25, 2012
FAQ16436 Spirent TestCenter : How to bind DHCPV6/PD clients simultaneously if they are in different device block? 3460 Feb 16, 2016
FAQ10894 8100 Radio Access testing: My Voice call drops when running a Multi-RAB Data Throughput test case 3466 Oct 04, 2011
FAQ10436 My Virtual Spirent TestCenter port doesn't recognize the license 3475 Aug 01, 2012
FAQ12018 How to access the Spirent TestCenter Detailed Stream Results when testing with TCL API? 3493 Jun 19, 2012
FAQ10880 I get a password error when running regular non-at&t 3G (non-64QAM) Data Throughput tests. What passwords do I need? 3508 Oct 18, 2011
FAQ11642 How do I add a 3rd SR3452 to my C2K rack? 3512 Mar 26, 2012
FAQ10316 Spirent TestCenter: What is the difference between IPTV zapping test vs. channel verification test 3535 Feb 27, 2015
FAQ10062 How do I stop an Avalanche test early and still get results? 3705 Dec 20, 2016
FAQ10049 How do I install a noise file license on a DLS 5500 or DLS5800 Noise Generator ? 3729 Aug 25, 2011
FAQ12083 For TASKIT C2K and Testdrive EVDO, when I fail a TX Conducted Spurious Emission test, the detailed report do not show me the segment that failed. Instead it shows a segment that did not failed. Why? 3734 Jun 28, 2012
FAQ14292 Spirent TestCenter: HLTAPI- While performing Ping using API sth::emulation_ping, Why an extra device is created? 3735 Sep 22, 2013
FAQ10320 What ports are used between the Avalanche Commander and the Appliance chassis? 4132 Jan 18, 2012
FAQ14136 Landslide: HSGW Nodal - What is the difference between Intra and Inter-HSGW Mobility test cases? 4137 Aug 27, 2013
FAQ10869 Is there a way to have a range of MAC addresses for an Avalanche Threat? 4164 Sep 30, 2011
FAQ11353 How do I check the number of dropped packets regarding external data function on Landslide? 4200 Jan 25, 2012
FAQ11859 Spirent TestCenter: How do I increase the number of viewable rows per page in the real time Results Browser? 4210 Apr 16, 2014
FAQ10832 Spirent TestCenter:How do you set the IP address of the DNS on a Spirent TestCenter Lab Server? 4754 Aug 05, 2015
FAQ11521 Spirent TestCenter: How to test Spanning Tree Protocol (STP) blocked port? 4791 Feb 09, 2016
FAQ10315 How to configure Avalanche server to ignore ARP? 4819 Jan 18, 2012
FAQ18037 Spirent Customer Service Center: What's new? 5676 Jul 21, 2017
FAQ12284 Why I see LS connection error in eAirAccess for LTE system? 5781 Jul 19, 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? 5839 Jun 19, 2013
FAQ12143 Spirent TestCenter : How to arrange a serial-console cable for connecting to a chassis? 5955 Dec 31, 2013
FAQ14642 Spirent TestCenter: What are the CTS Conformance products that support MPLS labels? 6015 Nov 18, 2013
FAQ13573 Umetrix Data: How is a "Timeout" Event Considered When Calculating Throughput? 8245 May 13, 2019
FAQ10149 Why does crest factor fail? 8253 May 24, 2011
FAQ11163 Does Abacus discard packets with bad checksum? 9080 Jan 05, 2012
FAQ11727 Spirent TestCenter-JTAPI: need a script which emulates DHCP client/server and get results. 2556 Dec 29, 2013
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? 2568 Feb 16, 2016
FAQ12580 8100 Radio Access: I get a .NET error 504, Autoset failed: signal input level too low 5222 Feb 11, 2016
FAQ15689 Spirent TestCenter: Do we support MPLS over GRE? 5354 Jun 13, 2016
FAQ12496 How do I install or Add Landslide TCL API to a Linux or Windows client PC? 5378 Sep 20, 2012
FAQ15847 Spirent TestCenter-Automation: Handle getting changed after applying the configuration. 1914 Feb 16, 2016
FAQ17481 Spirent TestCenter-JTAPI: How to break the link and Restore of a port in JTAPI? 1147 Jul 17, 2016
FAQ10845 Abacus: Is there any way to simulate the error conditions reported by the Abacus? 1150 Aug 06, 2012
FAQ10736 Avalanche Commander - Version mismatch error at test start 1164 Oct 19, 2011
FAQ16122 Avalanche: Can we emulate SPDY enabled HTTP servers in Avalanche? 1092 Feb 16, 2016
FAQ12245 SmartBits: Does the Smartlibrary application support Borland C++ Builder on the SMB-6000C chassis? 2165 Feb 16, 2016
FAQ16999 VR5: When upgrade VR5 firmware from v3.10 to v3.21, seems progress is stuck and wait a long time? 2185 Sep 23, 2015
FAQ16638 Attero: How does the "Rate" distribution with the "Misorder" impairment work and are there any limitations? 2189 Apr 07, 2015
FAQ12903 Abacus: How many channels can Abacus support on an TCG card to run 3-tone path confirmation? 2193 Jan 21, 2013
FAQ13599 Positioning Application: How can I relate a real GNSS antenna pattern in units of dBi to the antenna pattern editor which uses units of dB? 2193 Feb 16, 2016
FAQ10669 Spirent TestCenter : Do we support the import of BGP route table for IPv4 and/or IPv6 via the Route Import Wizard? 2394 Jul 16, 2014
FAQ12731 Why the MAC address of clients can't be increased in Ethernet Layer in IP Application Node test case on Landslide? 2419 Nov 06, 2012
FAQ16075 Positioning Application: Why do I get the same vehicle position when using BeiDou Geodetic and GPS Geodetic Reference 2426 Oct 20, 2014
FAQ14622 Avalanche: How to set up Avalanche new API environment? 2431 Nov 14, 2013
FAQ15339 iTest Lab Optimizer: How to use iLO Commands to retrieve and access properties within iTest? 1815 Apr 24, 2016
FAQ12525 How can we creates multiple objects at the same time in Test Center API? 1815 Sep 26, 2012
FAQ13999 Spirent TestCenter: Unable to capture packets due to missing decoder. 1831 Jul 31, 2013
FAQ11772 Positioning Application: Where can I download GLONASS Almanacs or a GLONASS RINEX files? 4285 Aug 15, 2014
FAQ13754 Spirent TestCenter: How does one configure rate adjustment based on individual StreamBlocks or Ports in the RFC 2544 Asymmetric Throughput test? 4290 Feb 11, 2015
FAQ11877 How can i change the STC tcl test results file location? 3203 May 15, 2012
FAQ15422 Spirent TestCenter: Is it possible in 2544 test can the stream block % sent BW be assigned per stream block? 3208 May 01, 2014
FAQ13166 Why Spirent TestCenter Virtual and DUT does not see routing control messages? 3220 Dec 13, 2013
FAQ14929 Spirent TestCenter: Why is Spirent TestCenter giving me an ERROR message “Stream block (StreamBlock Name): Invalid input parameters: No more available fast stream indexes.” 3225 Sep 25, 2014
FAQ10106 What are the QOM wave file requirements for creating custom wave files? 3240 May 20, 2011
FAQ15202 Avalanche: Is there visibility into simuser activity? 26366 Mar 25, 2014
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? 27007 Sep 10, 2013
FAQ13576 Umetrix Data: While out field testing, how can I ensure that my results are being uploaded successfully to Umetrix Database? 7179 May 13, 2019
FAQ12138 Spirent TestCenter: How to change IGMP/MLD message rate when you are using RFC3918 multicast wizard to test multiple ports devices like switch? 7279 Aug 29, 2017
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? 7432 Apr 09, 2018
FAQ14567 Wireless AAC2K: Configure BSC service option to SO3, but device sets up SO33 call, why? 3620 Nov 05, 2013
FAQ10290 AX/4000: What is the default login for the AX/4000 3623 Feb 15, 2016
FAQ15122 What is the difference between DHCP-PD CLIENT/SERVER BASE PACKAGE (BPK-1179) and DHCPV6 CLIENT/SERVER BASE PACKAGE (BPK-1158)? 3633 Mar 11, 2014
FAQ13677 Abacus: How do I configure a system for PESQ testing? 3634 Jun 14, 2013
FAQ12751 Abacus: I have a test on call transfer. However, my send wave file action fails intermittently. What happens? 3653 Nov 27, 2012
FAQ15452 Landslide : How to create a test case where N number of subscriber join and tear down and join again after some time in a continuous manner. 1343 May 08, 2014
FAQ16813 Avalanche: Does Avalanche support Web authentication? 1365 Feb 16, 2016
FAQ13344 Topology view changed in iTest 4.2.1 1368 Jul 11, 2013
FAQ16250 iTest Lab Optimizer: What are the supported web browsers for iLO 2.0? 1369 Dec 05, 2014
FAQ15102 Positioning Application: Is it possible to use output distance between vehicle to GTx? 1996 Jul 29, 2014
FAQ14337 Spirent TestCenter: Is it possible to create a UDP packet with VLAN that includes signature with a frame size of 68 bytes? 1999 Sep 28, 2013
FAQ11914 How to configure Spirent TestCenter Ethernet header without the Preamble? 2017 May 24, 2012
FAQ13925 Spirent TestCenter: Why EOAM TX/RX message counters are getting incremented even after clicking STOP EOAM command button? 3817 Jul 11, 2013
FAQ13128 Spirent TestCenter: Why Spirent TestCenter reports an error "Interface IPv4 x on Device Host x has invalid Network Stack" on apply? 3832 Dec 05, 2013
FAQ10246 How do I create simulated hosts behind emulated hosts and transmit traffic between the hosts? 3854 Jun 01, 2011
FAQ10795 How to avoid call drop for EVDO Rev.B RF testing 3858 Aug 31, 2011
FAQ13323 Positioning Application: What method do Spirent use to generate the PRS noise code sequence in the Galileo-capable simulators? 3881 May 21, 2019
FAQ10538 Why is the "Find" feature not working in the React GUI? 3890 Jul 12, 2011
FAQ11495 SimPLEX45: What is the purpose of this software? 3894 Aug 15, 2014
FAQ17475 Spirent TestCenter: How to Configure RIP protocols? 1427 Jul 13, 2016
FAQ12916 Spirent TestCenter : Why is the change in "32-bit Filter over Stream ID" on a single port analyzer affecting the stream results for whole project? 1428 Jul 31, 2013
FAQ14061 Positioning Application: What is the format of the GPS modernised CNAV navigation data binary dump files? 4605 Jul 28, 2014
FAQ12669 Spirent TestCenter TCL API reports segmentation faults when loading in Linux/Ubuntu environment 4629 Oct 23, 2012
FAQ15913 Spirent TestCenter: Does the FX2-40G-Q5 module support Avalanche? 4660 Nov 27, 2014
FAQ10425 How do I Stop, Start, and Get a Status on STC Live and Supporting APPS (eScout, Tomcat) 4681 Jun 29, 2011
FAQ10392 How do you test to the Cisco ME3400 Echo Server with Test Center Live and the 6500 QSCOPE? 4693 Jun 27, 2011
FAQ14527 Positioning Application: What specifies the GLONASS reference time in the UDD file when using the Rinex Parser? 1637 Jul 28, 2014
FAQ11882 Positioning Application: How many datasets can be used in a user defined data (UDD) file? 1647 Jul 28, 2014
FAQ13802 Spirent TestCenter : Can I control the rate of Router Solicitation (RS) messages for Autoconfiguration clients on same port? 3246 Jun 16, 2013
FAQ14213 Perform, TINT Gateway: Why don't access points build that appear on WORD between same SCID? 3253 Sep 09, 2013
FAQ12149 Can I use router ID instead of interface IP to establish BGP between Spirent TestCenter and routers under test? 3272 Jul 03, 2012
FAQ13515 Umetrix Voice: Troubleshooting Techniques for Poor Wideband MOS 3292 May 13, 2019
FAQ13819 Positioning Application: Can user actions / remote command files with .act / .ucd file extensions be used instead of .cmd file types, and vice versa? 1286 Jul 28, 2014
FAQ17622 Spirent TestCenter-HLTAPI: What is the API to set router list for DHCP server config? 1287 Aug 28, 2016
FAQ17619 Spirent TestCenter- Automation: Sample python script to add LLDP headers 1295 Aug 25, 2016
FAQ11617 Why does SimREPLAYplus give me a checksum error when my scenario is using a user motion file created from SimROUTE? 1710 Jul 28, 2014
FAQ10379 How can I run a GSS7700 simulator in STR4760 emulation mode? 1718 Feb 16, 2016
FAQ10694 Possitioning Application: What causes the message "Warning: 'GSS6560#0 is not on the USB bus'"? 1719 Jul 29, 2014
FAQ16698 iTest: How to make GUIDs to create a test case file using some scripts or tools? 1719 May 03, 2015
FAQ10544 How do I configure a new set of RAID disks for my SDS server? 1744 Jul 28, 2014
FAQ14890 Spirent TestCenter- Automation: What is the API to clear all result counters 2274 Jan 19, 2014
FAQ16862 Avalanche: What was the last version of software supported on the 3100A / 3100A-GT hardware? 2318 Feb 16, 2016
FAQ15232 iTest Lab Optimizer: Support for Ipv6 addresses in iTest Lab Optimizer 931 Sep 14, 2014
FAQ18386 Spirent TestCenter: Automation - How to add Spirent Lab server name in YAML file? 932 Apr 24, 2018
FAQ11941 SmartBits: How do I install and configure SmartBits SMB 600x 6000x chassis? 2833 Feb 15, 2016
FAQ17054 Spirent TestCenter: Questions when setting the port speed on the MX2-10G-Sx or the FX2-10G-Sx? 2836 Jun 07, 2016
FAQ14889 Abacus: I don't find my version of Software in the CSC web site download section. What does it mean and what should I do? 3552 Jan 17, 2014
FAQ15494 Spirent TestCenter : What is the UDP checksum generation logic for VxLAN packets? 3561 May 16, 2014
FAQ15926 Spirent TestCenter-HLTAPI: What is the API to create PIM device using HLTAPI Library? 3587 Sep 03, 2014
FAQ14011 Spirent TestCenter : How to use the different Time Sources in IEEE1588v2 emulation? 3592 Mar 17, 2017
FAQ10234 Why am I getting excessive errors when run test to any access point on DTAU? 3596 Feb 10, 2016
FAQ16691 GLONASS: What is the P1 flag within the GLONASS navigation data message? 4947 Jul 11, 2016
FAQ14744 Wireless CDMA SC: C.S0062 test case 5.14 fails with "Download File integrity failure.", how to resolve? 4965 Dec 11, 2013
FAQ17570 TTworkbench: Ho to use a successfully installed TTsuite? 668 Feb 27, 2017
FAQ17280 Avalanche Next: Can we use more than two ports to run CyberSecurity or APP ID test 679 Mar 17, 2016
FAQ12397 What is the .CAW extension I see in the Content for Avalanche tests? 798 Sep 18, 2012
FAQ18584 Spirent TestCenter: How to shutdown a Spirent TestCenter port even if the link is down? 805 Oct 26, 2018
FAQ17946 VisionWorks Analytics - How do I Verify Each Collector Process is “Running” 977 Dec 07, 2017
FAQ13978 SimCHAN: GSS6300M: Can the GSS6300M be used for AWGN and GPS Time Assistance Tests? 2062 Feb 16, 2016
FAQ17188 VR5:Windows Update KB3072630 could stop installation of VR5 Software 2071 Feb 04, 2016
FAQ12365 How can I get Avalanche threats on my secure PC if I don't have internet access? 2082 Aug 10, 2012
FAQ17449 Positioning Application: How can I apply Nav Data mods/errors to the BeiDou constellation? 2090 Sep 26, 2018
FAQ10273 How can I use the host software to check the hardware configuration of my GNSS simulator? 6050 Jul 11, 2016
FAQ10719 How do I add and modify Information Elements (IEs) via the Custom Messages Editor on Landslide LTE test cases (MME Nodal, SGW Nodal and PGW Nodal)? 6206 Oct 03, 2011
FAQ12404 Spirent TestCenter: For RFC tests, how am I notified if one of the ports is offline or down and will the test still run? 6246 Feb 15, 2016
FAQ11469 Abacus: What signaling protocols does SRTP support in Abacus? 6255 Mar 15, 2012
FAQ10160 How do i query a wireline simulator for serial number and unit type? 6270 Feb 16, 2016
FAQ14430 CDMA SC: C.S0073 Rev0 TC2.7 and RevB TC2.8 fail with error "Fail to read the initail IMSI_T from Mobile", how to resolve it? 6477 Oct 11, 2013
FAQ11717 Why does my Avalanche http test abort without results with event log error "...Unable to resolve hostname..." during some test runs? 4424 Feb 05, 2013
FAQ14946 VDT-CT: Whether the GPS data block is needed for importing 4426 Feb 07, 2014
FAQ10207 Spirent TestCenter: Do we support 64-bit Linux? 4441 Nov 26, 2013
FAQ11208 What does GNSS mean? 4503 May 07, 2015
FAQ11252 How to disable SUPL secure session for TestDrive-LTS 4533 Dec 31, 2011
FAQ11443 How do the terms TauN , GammaN and TauC in a GLONASS Rinex file relate to the SimGEN/PosApp parameters? 2669 Aug 17, 2014
FAQ10048 Why can't I get my Windows 7 64 bit PC to connect to my Spirent Test Center Chassis from the avalanche Layer 4-7 or TestCenter application 2674 Jul 26, 2011
FAQ11513 Why doesn't Spirent TestCenter enable the Unicast bit when Unicast Negotiation is selected for IEEE-1588v2 testing? 2682 Mar 02, 2012
FAQ12456 6750 BRTU: How can I tell if my DS1 test cards can support NPRM testing? 3310 Sep 11, 2012
FAQ11183 8100 Radio Access: How do I configure and integrate the Agilent 8960? 3314 May 14, 2012
FAQ10545 Positioning Software Applications: How do I configure the host PC controller? 3331 Jul 28, 2014
FAQ17677 Spirent TestCenter : How to increase the size of the page to display more lines of result? 871 Sep 21, 2016
FAQ17344 Spirent iTest: Is it possible to run iTest TCL commands While debugging? 879 Apr 14, 2016
FAQ13191 Avalanche: Where is the default Avalanche project test / results folder located on my PC? 894 Oct 31, 2013
FAQ12514 Why I got No dial tone error when using Abacus and how to correct it? 3918 Sep 25, 2012
FAQ11046 UTS command required by PLTS 3929 Nov 03, 2011
FAQ13200 Spirent TestCenter : Why do I receive this error? Error : ReservePortCommand 1 failed with error: //a.b.c.d/x/y: Test package l4l7 is active. Application requires stc,l2l3,lsVm for testing 3941 Sep 19, 2013
FAQ11626 What is the maximum pcap file size supported in Spirent TestCenter replay feature? 4039 Dec 12, 2012
FAQ17420 Spirent TestCenter: Why am I seeing weird join/leave latency measurements? 4055 Jun 08, 2016
FAQ12952 How to change the Jumper when configuring Ground Start using Abacus ECG card? 4059 Dec 26, 2012
FAQ11331 How do I increment prefix for static IP allocation from IPv6 perspective in PGW Nodal on Landslide? 4061 Jan 19, 2012
FAQ10331 Does the "Randomize IP" option on Avalanche cycle through all the IP addresses before starting over? 2979 Jun 08, 2011
FAQ10216 I would like to emulate a loopback path to test the quality of the media path for my VoIP application. Is this supported by Abacus? If so, what are the specifics of this feature? 3014 May 27, 2011
FAQ10588 Anue: How do I propagate a link loss on oneside of the GEM to the other side? 3014 Feb 11, 2016
FAQ10219 Abacus: Does Abacus support multiple proxies on SIP protocol? If so, how? 3015 Aug 06, 2012
FAQ13613 I am trying to connect to an existing Spirent TestCenter Lab Server session but the GUI is getting stuck at "Starting UI...". What should I do? 3033 Apr 05, 2013
FAQ10733 Why is the value of IPv4 checksum always 0x0000, when I capture packets on Landslide? 3045 Oct 03, 2011
FAQ16009 Landslide: WiFi Offload GW Nodal - Why the Proxy state attribute in RADIUS message is quite large when is enabled in AAA tab? 3080 Oct 05, 2014
FAQ11435 Spirent TestCenter application works however when I attempt to use Avalanche L4-7 on the same PC/chassis I get the error "Test Center connector not ready" 3087 Feb 29, 2012
FAQ16727 Avalanche: Does Avalanche support Session-expire parameter in SIP. 1494 May 14, 2015
FAQ10153 How do I collect files from the Results Web page on Landslide? 1498 May 24, 2011
FAQ15016 iTest : How to make iTest to wait and get the complete response of a command if the device response is slow ? 1504 Feb 20, 2014
FAQ10995 Why don't I see the "Event Result" table in my Spirent TestCenter Results Reporter for an IPTV results database? 6601 Oct 26, 2011
FAQ11064 How to restore default image on the client laptop 6603 Nov 09, 2011
FAQ12507 Landslide: Error during firmware upgrade or license installation (an FTP operation to the Landslide system): "Problem during file upload: PORT" 6857 May 31, 2013
FAQ11535 How to use AirAccess WCDMA-HS standalone for 8100-MDT system 6881 Feb 10, 2016
FAQ14633 Wireless: LTE Data Throughput, how to choose TB Size to get maximum data throughput? What's the relationship between TB Size and throughput? 6981 Nov 17, 2013
FAQ10834 Spirent TestCenter: How do I configure a static value for the IP identification ID field of the IPv4 header? 6993 Aug 18, 2016
FAQ17468 Spirent TestCenter-JTAPI:How to reserve more ports than in XML? 1025 Jul 06, 2016
FAQ10924 Abacus: I have a 13-slot Abacus chassis. One of my power supply's LED turns yellow. Does it mean it is faulty? 1031 Aug 06, 2012
FAQ16783 Tech X Flex NG: How do I Setup LAN In Line Video ON Demand scoring for the Tech X Flex? 1037 Feb 16, 2016
FAQ16077 iTest: What is the use of blocking mapping? 1038 Oct 24, 2014
FAQ17738 Spirent iTest: What is the ideal Max Heap Size that can be allocated to iTest JVM? 1038 Oct 24, 2016
FAQ14702 GSS8000: What does it mean to have to locate the GLONASS carrier breakthrough manually? 1049 Jul 29, 2014
FAQ14306 iTest: How can we include all the steps in test report neglecting the "include this step and its children in "Test report" option of test case step ? 12167 Sep 23, 2013
FAQ10423 What is MPTS (Multiple Program Transport Stream)? 12175 Jun 29, 2011
FAQ14313 Spirent TestCenter: Why can't I read a 4.03 configuration file in version 3.90 12855 Sep 25, 2013
FAQ12243 How do I check the security key or serial number for my Spirent Wireless equipment? 13100 Jul 22, 2012
FAQ12734 How to configure LG Revolution (VS910) device work in LTE/eHRPD wireless network? 13981 Nov 06, 2012
FAQ14309 Spirent TestCenter: How to get information of advertised and received BGP IPv4/IPv6 routes? 15317 Sep 23, 2013
FAQ11085 Why does the Terminate channel on the Abacus, wait so long before sending out any RTP traffic? 17670 Jan 05, 2012
FAQ11569 Spirent TestCente: Setting the IP Address using Telnet to the Spirent TestCenter chassis 19704 Feb 16, 2016
FAQ18803 TTworkbench: how to run test cases automatically? 165 Apr 24, 2019