Ixia Software Release Notes
IxOS 8.50 EA
Build Number: 8.50.1700.5 (Sep 10, 2018)
IxOS 8.50 EA is an Early Adopter release. This release consolidates all releases since the last release.
It supports Ixia's latest chassis, load modules and software applications that are compatible with this release.
Application Compatibility
The following application releases support IxOS 8.50 EA:
Application |
IxOS 8.50 EA |
BPS |
8.50 EA |
FLIX OS |
2018.1.0.3 (XGS2-HS & XGS12-HS) 2018.1.78.12 (XGS2-HSL/XGS12-HSL/XGS2-SDL/XGS12-SDL/NovusONE/PSONE) |
HLTAPI |
8.50 EA |
IxANVL |
9.20 EA |
IxChariot |
Not Supported |
IxLoad |
8.50 EA |
IxNetwork |
8.50 EA |
IxVM |
8.50 EA |
Licensing |
5.10 EA |
Metronome |
1.2 EA |
In addition, current interoperability and compatibility coverage for IxOS
8.50 EA can also be retrieved using the on-line compatibility tool.
Ixia Licensing
Any chassis which runs IxServer must have an IxOS license installed on it.
IxOS 8.50 EA ships with Ixia Licensing 5.10 EA, which is installed automatically along with IxOS Installation.
Some of the key benefits of this new licensing system are:
- Reduced the number of licensing services from 4 to 1 (Ixia nodedv3).
- The list of TCP ports required for external connections has been reduced, specifically TCP port 4502 is no longer required.
- Improved performance and memory usage.
Installing a License
Ixia Licensing 5.10 EA upgrades Ixia Licensing 5.0 EA and prior versions.
Once upgraded, Ixia Licensing cannot be downgraded to previous versions.
The upgrade will proceed in either of following two ways:
- Ixia Registration Utility (IRU) will be replaced by Ixia Licensing Utility (ILU) if upgrade is performed on 3.xx release.
Registration Numbers in IRU will be migrated as activation codes in ILU.
- Previous version of Ixia Licensing Utility (ILU) will be upgraded to latest version of Ixia Licensing Utility (ILU).
The upgrade will also attempt to migrate existing licenses to latest version of ILU. If your system is connected to the Internet,
this migration will be transparent. Otherwise, you will be prompted to follow an "Offline Migration" method.
For more information about the IxLicensing system, please refer to the "Ixia Licensing Management User Guide"
provided with the Ixia software, or downloadable from the Ixia web site.
Installation on XGS2-SD and XGS12-SD chassis
Starting from IxOS 8.40 EA, the XGS2-SD and XGS12-SD chassis can optionally be converted to run Native IxOS,
for improved stability and performance. The conversion removes the Microsoft Windows Operating System, and
replaces it with IxOS running natively on the chassis. Once complete the chassis are effectively converted to
XGS2-SDL and XGS12-SDL. For more information, including the conversion process procedure, please read
the Converting_XGS_SD_to_Native_IxOS.pdf document available on IxOS Downloads And Update page.
For installation on Windows, Please follow the Installation Requirements On Windows below.
Installation on XGS2-HS and XGS12-HS chassis
Starting from IxOS 8.13 EA, the XGS2-HS and XGS12-HS chassis can optionally be converted to run Native IxOS,
for improved stability and performance. The conversion removes the Microsoft Windows Operating System, and
replaces it with IxOS running natively on the chassis. Once complete the chassis are effectively converted to
XGS2-HSL and XGS12-HSL. For more information, including the conversion process procedure, please read
the Converting_XGS_and_PSOne_to_Native_IxOS.pdf document available on IxOS Downloads And Update page.
For installation on Windows, Please follow the Installation Requirements On Windows below.
Installation Requirements On Windows
IxOS 8.50 EA installation requires 13 GB of free space on chassis' system drive and 5.5 GB of free space on client's system drive.
IxExplorer 8.50 EA installation requires 2.5 GB of free space on client's system drive.
A minimum of 1GB RAM is recommended on chassis and client. If your chassis does not meet these requirements,
please contact Customer Support at support@ixiacom.com or 1-877-FOR-IXIA about appropriate upgrades.
NOTE:
- When installing from CD, some virus scanning configurations present a malicious code alert during execution of the Windows
auto-run feature. If this occurs, please double click open the index.htm file present inside CD-ROM drive.
- IxOS installer automatically installs a Microsoft Hotfix 2921916 (if not already installed) for an issue due to which
"Untrusted publisher" dialog would appear when installing IxOS on Windows 7.
Operating System Support
Windows Client PC:
- Windows 2008 Server 64-bit
- Windows 7 Enterprise 32-bit (Build 7601)
- Windows 7 Professional 32-bit (Build 7601)
- Windows 7 Professional 64-bit (Build 7601)
- Windows 7 Ultimate 32-bit (Build 7601)
- Windows 2012 Server Standard R2 64-bit
- Windows 8.1 Enterprise 32-bit and 64-bit (Build 9600)
- Windows 10 Pro (Build 1803)
The following versions of Windows operating systems are no longer supported on the client:
- Windows Vista Enterprise SP2 32-bit and 64-bit - starting with IxOS 8.21 EA
- Windows XP Professional 32-bit SP3 - starting with IxOS 8.30 EA
UNIX Client PC:
- Fedora Core 14.0 and above
- RedHat Enterprise 5.0 and above
- Centos 6.0 and above
- Ubuntu 16.0 and above
Other versions of UNIX platforms may operate properly, but are not officially supported.
VMware
- Server 1.0.2
- Server 2.0
Windows Chassis
- Windows XP Professional 32-bit SP3
- Windows 7 Ultimate 32-bit
NOTE: IxOS will not be supported on the Windows XP Professional, 32-bit operating system starting with the IxOS 8.60 EA software release.
Languages supported are English, Chinese (traditional and simplified), French, German
Hebrew, Italian, Japanese, Spanish and Swedish.
Installation Features
The IxOS installation program offers the user a selection of five installation
options: Client, Server, Demo Server, Tcl Server, and Hardware Manager. The
Server option is normally chosen for installation on Ixia chassis. The Demo
Server option should NOT be chosen for chassis installations: it is used for
client installations.
Server Startup Configuration Options
There are three options offered for configuring IxOS server startup:
1. Service: A Windows Service for IxServer (or TCL Server) will be created which can be started/stopped
from Windows Service Control Manager. Desktop Shortcuts and IxServer User Interface are not available.
Any configuration of IxServer or TCL Server requires user to stop the service, manually invoke server
from Start Menu shortcuts, close the server and restart service.
2. Startup: IxServer starts when user logs on to the chassis or when it is rebooted.
3. Manual: IxServer or TCL Server can only be started or stopped manually from
Desktop or Start Menu shortcuts.
NOTE:
- Telnet connectivity is unavailable when TCL Server is configured to run as a service.
- Demo Server is configured to operate manually even if service option is selected.
Tcl Version Option
IxOS 8.50 EA is shipping with Tcl 8.5 and 8.6. Both of them will be installed and the option
of using either of the version can be set for usage as follows:
1. On Windows Chassis, open TCL Server and select appropriate TCL version from options.
2. On Windows Client, select appropriate TCL version from Desktop or Start Menu shortcut.
3. On Native IxOS Chassis, login to IxOS CLI using SSH and execute: set tcl active-version 8.x
4. On Unix Client, execute a script inside installed directory: ./bin/set_tcl_active_version.sh 8.x
Chassis Management Console
Chassis Management Console (CMC) is a web application that provides access to Ixia Native IxOS Chassis and its components
(i.e. load modules and ports) and enables users to control and monitor the chassis by means of any client computer connected to it.
CMC is supported on following browsers:
Application |
Version |
Google Chrome |
32 or newer |
Mozilla Firefox |
26 or newer |
Microsoft Internet Explorer |
11 or newer |
Microsoft Edge |
17 or newer |
Apple Safari |
9.1.3 or newer |
UNIX Client Installation Notes
Using .bin Installer:
This installs packages for IxOS TCL API and Ixia TCL Interpreter. If you are updating an existing
installation, be sure to run the installer as the same user who initially installed the software. Always
run the uninstaller prior to removing any files manually. If installing as the root user and install
location is a network-mounted file system, ensure the root user has write permission to the file system.
To proceed with installation, perform following steps (Note: the binary file name 'IxOS8.50.XXX.XXXLinux.bin'
is used in the example below. In most cases, the file name will be different):
1. Copy the IxOS8.50.XXX.XXXLinux.bin file to the system.
2. Make the binary executable if it is not already: chmod +x ./IxOS8.50.XXX.XXXLinux.bin
Also, make sure target installation directory has full permissions granted.
3. Execute the IxOS installer file: ./IxOS8.50.XXX.XXXLinux.bin
4. When the installer prompts, select appropriate Tcl version (e.g. 8.5 or 8.6)
5. Follow the installation prompts to complete the installation.
If the installation fails, check that there is enough disk space on the system by using the command: df -ak
There must be enough space in the /tmp folder (to extract the files), and in the target folder (where files are
to be installed). If the /tmp dir does not have enough space, specify the dir by setting IATEMPDIR environment
with path to the folder where you have enough free space. The following example show the use of the options:
export IATEMPDIR=/tempdir
./IxOS8.50.XXX.XXXLinux.bin
Using .tar.gz:
This installs packages for IxOS TCL API only. To install, perform the following steps:
1. Create a destination folder and extract contents of .tar.gz file into it. e.g. /export/home/ixos8.50
2. After extraction, set the following variables (please replace sample path with original path):
IXIA_HOME=/export/home/ixos8.50
IXIA_VERSION=8.50.XXX.XXX
TCLLIBPATH=/export/home/ixos8.50/lib
3. Optionally, specify the following environment variables to specify the location of logs, samples and results files for IxOS:
IXIA_LOGS_DIR=$IXIA_HOME/logs
IXIA_RESULTS_DIR=$IXIA_HOME/results
IXIA_SAMPLES=$IXIA_HOME/samples
IXIA_TCL_DIR=$IXIA_HOME/lib
4. If the Tcl option was installed with an IxOS installation, add Ixia's bin
and lib directory to the PATH and LD_LIBRARY_PATH variable in order to use it.
For example:
IxiaLibPath=$IXIA_HOME/lib
IxiaBinPath=$IXIA_HOME/bin
PATH=$IxiaBinPath:$PATH
LD_LIBRARY_PATH=$IxiaLibPath:$LD_LIBRARY_PATH
Multiple IxOS versions
Multiple IxOS versions can co-exist on an Ixia Chassis or client. Installing another IxOS version does not affect the existing versions.
On Windows Chassis, to set active IxOS version, users are required to close any running instance of
IxServer or TCL Server and start the intended IxServer version from Start Menu or Desktop Shortcuts.
On Native IxOS Chassis, users can login to IxOS CLI via SSH and set active IxOS version using
the command: set ixos active-version 8.x.x.x
NOTE: Any card, port, stream, etc., files generated by IxOS are forward compatible but not backward compatible.
Tcl Server was first supplied free of charge starting with IxOS 3.80 EA.
Installation of this feature is optional; it should only be installed if
required for specific application.
Installation and operation of the Tcl Server is required for IxChariot when
running hardware performance pairs, for IxANVL when running VNIC (Virtual
Network Interface Card) and for IxAuthenticate. The Tcl Server can be installed
on either the Ixia chassis or a separate Windows workstation.
The following limitations exist with respect to Wish and Tcl shell support:
Tcl shell does not run on any version of Windows with Ixia software. Under
Linux or Solaris, the Tcl shell runs on any version of Tcl greater than or
equal to 8.3.
Ixia Headquarters
|
Support
|
Please refer to our website at http://support.ixiacom.com/support-services/product-support/user-guides.
You will be required to provide a login and password to enter this section of
the web site. If you do not have the username and password, please forward your
request to support@ixiacom.com.
Laser Warnings
The 10G load modules may use a Class III laser. Precautions should be
taken to prevent personal injury. The spring-loaded safety cover should always be
securely in place over the port when there is no cable installed. Avoid exposure
and never look directly into an open port aperture.
Inserting / Removing Load Modules
Modules in the XGS12-SD, XGS12-HS, XGS12-HSL, XGS12-SDL, XGS2-SD, XGS2-HS, XGS2-HSL, XGS2-SDL, XG12, XM12, and XM2 can be inserted/removed while the chassis is still operational.
For all chassis types, use caution when inserting or removing multi-slot modules
to evenly insert and remove. Load modules are tightly spaced; avoid contacting
the adjoining modules while inserting and removing.
Safety Notice Regarding Ixia Load Modules
WARNING: In order to prevent accidental injury to personnel, do not leave transceiver
(SFP/SFP+/QSFP/QSFP28/CXP/CFP4) cages uncovered on Ixia load modules. When transceivers
are not installed, port end caps (Part No. 503-006) must be used. The metal edge of
the transceiver cage is SHARP. To avoid injury, ALWAYS keep the transceiver cage covered.
Contact Ixia Technical Support to obtain end caps. Please reference Ixia Product
safety notice Part No. 913-0715 Rev A, June 2009. For additional information
refer to Chapter three of the IXOS Getting Started Guide under the section,
Notes, Cautions and Warnings.
Use Ejector Tabs Properly
Ejector tabs on load modules are to be used only to eject a load module from
the chassis backplane connector. They are not designed to support the weight
of the load module. Ejector tabs can bend or break if used improperly as handles
to push, pull, or carry a load module.
IxOS 8.50 EA Features
Cloud Central |
Users will now receive automatic email notifications for critical chassis events such as Card Removal or Chassis Unreachable. |
Public API is now available to help integrate CloudCentral chassis and license information with customer inventory management systems |
Analytics for Chassis usage over time is now available to help identify usage bottlenecks |
Improved overall layout and workflow for easier navigation |
CloudStorm |
New Card Level Aggregation is added which allows aggregating four ports per Resource Group into one port per Resource Group in IxLoad application mode for 25GE and 10GE speed modes |
Auto Negotiation and Link Training is now supported in 40GE mode |
Auto Negotiation and Link Training is now supported in 25GE mode |
New Card Level Aggregation is added which allows aggregating two Resource Groups into one Resource Group in IxLoad application mode for 100GE and 40GE speed modes |
IxOS |
Ixia Hardware Chassis' now support Simple Network Management Protocol (SNMP) which enables monitoring of critical chassis components in an SNMP-managed network |
TCL 8.6 support has been added while also retaining support for TCL 8.5 |
Ixia Chassis' now support administrative privileges to prevent users from forcefully taking ownership of ports that are not already owned by them |
IxOS REST API and Chassis Management Console (CMC) |
Support has been added for simulate port link up/down, change PHY mode, download logs/port stats over HTTP link, restart chassis services and improved hardware operations in managed mode |
K400 400GE Load Modules - 200GE/100GE/50GE Speed Option |
Support has been added for filtering out packets having a signature in specific format (made up of Automatic Instrumentation Signature and Misdirected Mask) without having them counted as Misdirected packets. |
Miscellaneous |
Statistics from disabled stream flows are not retrievable |
NOVUS QSFP28 100GE Load Modules |
Loss of Signal on 10GE and 25GE speed modes is now supported on the Novus QSFP28 100GE Load Modules, including 944-1140 NOVUS100GE8Q28+FAN, 944-1156 NOVUS-M100GE8Q28+FAN, 944-1147 NOVUS-R100GE8Q28+FAN |
New CloudStorm Load Modules |
944-1233: IXIA CloudStorm 100GigE 2-port QSFP28 Fusion Load Module (CS100GE2Q28NGALL). The 100GigE, 50GigE, 25GigE, 40GigE and 10GigE speeds are enabled. Requires BreakingPoint Application Threat Intelligence (ATI) (909-0856), sold separately, at time of purchase. Requires Qty 2 QSFP28 100GBASE-SR4 pluggable optical transceivers (QSFP28-SR4-XCVR) and Qty 2 MT-to-4x10GE LC fan-out, MMF, 3-meter cable for 10GE and 25GE fan-out cables (942-0067) to be ordered separately. The load module is compatible ONLY with XGS12-HSL and XGS2-HSL chassis |
944-1235: IXIA CloudStorm 25GigE 8-port SFP28 Fanout Fusion Load Module (CS25GE8Q28NG). The 25GigE, 40GigE and 10/1 GigE speeds are enabled. Requires BreakingPoint Application Threat Intelligence (ATI) (909-0856), sold separately, at time of purchase. Requires Qty 2 QSFP28 100GBASE-SR4 pluggable optical transceivers (QSFP28-SR4-XCVR) and Qty 2 MT-to-4x10GE LC fan-out, MMF, 3-meter cable for 10GE and 25GE fan-out cables (942-0067) to be ordered separately. The load module is compatible ONLY with XGS12-HSL and XGS2-HSL chassis |
944-1234: IXIA CloudStorm 100GigE 2-port QSFP28 Load Module (CS100GE2Q28ALL). The 100GigE, 50GigE, 25GigE, 40GigE and 10GigE speeds are enabled. Requires Qty 2 QSFP28 100GBASE-SR4 pluggable optical transceivers (QSFP28-SR4-XCVR) and Qty 2 MT-to-4x10GE LC fan-out, MMF, 3-meter cable for 10GE and 25GE fan-out cables (942-0067) to be ordered separately. The load module is compatible ONLY with XGS12-HSL and XGS2-HSL chassis |
944-1236: IXIA CloudStorm 25GigE 8-port SFP28 Fanout Load Module (CS25GE8Q28). The 25GigE, 40GigE and 10/1 GigE speeds are enabled. Requires Qty 2 QSFP28 100GBASE-SR4 pluggable optical transceivers (QSFP28-SR4-XCVR) and Qty 2 MT-to-4x10GE LC fan-out, MMF, 3-meter cable for 10GE and 25GE fan-out cables (942-0067) to be ordered separately. The load module is compatible ONLY with XGS12-HSL and XGS2-HSL chassis |
New Hardware - Novus ONE 10GE/1GE/100M Appliance |
941-0062: Novus ONE 10/1GE4DP Appliance (NOVUS10/1GE4DP), 4-port, SFP+/10GBASE-T Dual-PHY 10GE/1GE/100M Appliance, 1-slot Dual-PHY with 4-ports each of the SFP+ and 10GBASE-T RJ45 physical interfaces, L2-7 support with complete protocol coverage, and full scale and performance protocol emulation for routing, switching and access protocols. |
905-1037 NOVUS10/1GE12PDP-UPG Ixia NOVUSONE10/1GE/100M-UPGRADE, additional 12-port enablement for FIELD UPGRADE for Novus ONE, 4-port enabled appliance 941-0062 |
VM |
Support for Web UI on the Virtual Chassis has been improved with Broadcast Discovery and Mass Operations capabilities, simplifying operation in large scale topologies. |
Support for Live Production Networks / Resource Utilization has been improved. The Virtual Chassis Disk Size can be increased by the user from 8 GB to higher values. |
Support for Live Production Networks / Security Updates has been improved, with the Guest OS updated to CentOS 7.4 and the latest security patches applied. |
Support for Live Production Networks / SNMP Notifications has been improved, with new capabilities for configuring the SNMP Trap Interval and the SNMP Trap Priority. |
Support for Live Production Networks / Installation Documentation has been improved, explaining the TCP / UDP Ports used to communicate between system elements. |
Support for Deployment Wizard has been improved, with a new capability to perform deployment in KVM environments using non-root lower privileged user accounts. |
Support for Command Line Interface (CLI) Configuration has been improved, with the ability to configure the Host Name of the Virtual Chassis / Virtual Test Appliance. |
Support for Chassis Builder has been discontinued starting with this release. This functionality is replaced by the Web UI for the Virtual Chassis / Virtual Test Appliance. |
Chassis Management Console
Bug Number |
Notes |
1478063 |
Performing Force Hotswap and Mode Switch operations will render Port Statistics CSV inconsistent unless browser is refreshed.
|
1480516 |
Status of SNMP services shown in Chassis Management Console is incorrect although it is correctly shown in IxOS CLI.
|
1481319 |
Browser needs to be refreshed whenever switching to a different IxOS build on the chassis, otherwise, some UI components might be incorrectly displayed.
|
1484091 |
Browser needs to be refreshed if Web UI session has been idle for a long time resulting in expiration of API key.
|
K400
Bug Number |
Notes |
1478929 |
The Frame Loss Ratio statistics in 400GE and 200GE modes will be off by a factor of 2 in the cases where only one of the two FEC codewords processed in parallel is uncorrectable.
|
1487778 |
Priority Flow Control is not supported on 400G mode
|
Miscellaneous
Bug Number |
Notes |
1481231 |
Collecting IxOS diagnostics on a Windows chassis can take several hours in some situations.
|
1483004 |
On a Windows chassis, in some cases, IxServer may remain active for few minutes in background even after closing the application window and might crash with "read response timeouts" if killed from the Task Manager. Rebooting Chassis will resolve this.
|
1484424 |
Sometimes due intermittent network issues, online IxOS installation fails with error "curl: (56) TCP connection reset by peer"
|
1485117 |
When changing the resource allocation for a specific group of users in Ixia User Management, it will take 3-4 minutes for these changes to propagate to the app server and for the users to see the new port allocation.
|
1486034 |
Ixia Wish Console or Active TCL Console should be used for sourcing TCL file as sourcing the same from IxExplorer TCL Console might lead to unexpected results.
|
1488818 |
Importing Chassis, Card and IxExplorer Configuration between K400 and Novus100G load modules with different speed options enabled is not supported.
|
NOVUS100GE8Q28+FAN+10G+25G+40G+50G
Bug Number |
Notes |
1487228 |
There is an intermittent variation of +/- 10-20 nanoseconds in average latency values for 100GE and 40GE speed modes.
|
1488285 |
In few scenarios after applying traffic configuration on Novus 50G back-to-back ports, port link goes down intermittently and does not recover unless rebooted.
|
1488441 |
Starting Capture on all Novus 50G ports might intermittently result in hardware fault on ports. Workaround is to perform Force Hotswap on card to recover ports and ensure that capture is started only on active capture ports.
|
1490602 |
Stream memory limitations are corrected for 25G, 50G and 10G modes which may result in certain configurations to be no longer supported.
|
SNMP
Bug Number |
Notes |
1480110 |
Slowness maybe seen while executing IxSnmpConfig if disk utilization is higher than usual on Windows Chassis.
|
1480490 |
PowerShell 2.0 or higher is required to configure SNMP on Windows chassis.
|
1490178 |
Power Supply trap status and description received can be empty when power supply is removed from chassis
|
TCL 8.6
Bug Number |
Notes |
1481163 |
IxExplorer and IxOS installation on client Windows PC requires Windows 7 SP1 update.
|
1488896 |
Active TCL 8.6 won't be installed on Ixia Chassis running MS Windows XP but IxOS TCL 8.6 will be installed (alongside Active TCL 8.5 and IxOS TCL 8.5 )
|
VM
Bug Number |
Notes |
1478511 |
Hostnames configured automatically to the Ixia VMs need to start with a letter in order to respect the RFC921. Not being able to fulfill this will cause services to not come up at boot up.
|
1481044 |
Virtual Card management IPs might not appear in the Configure Chassis window of the Chassis WebUI after doing a restart IxServer process. Workaround is to refresh the page.
|
1487922 |
Setting the Virtual Test Appliance NTP server can be done by automatically obtaining the NTP server from the DHCP Server lease.
|
1490088 |
The user should check that qemu-guest-agent package is installed on the Ubuntu and CentOS hypervisors before starting a deployment action using Deployment Wizard. Otherwise, the deployment might fail.
|
FlexAP1040SQ
Bug Number |
Notes |
1457281 |
Link state messages are not logged in IxServer log.
|
1470365 |
Packet view shows incorrect values when table UDF is enabled.
|
IxOS REST API
Bug Number |
Notes |
1484070 |
Sample script for VM in REST API documentation is failing
|
K2
Bug Number |
Notes |
1473312 |
Total frame count statistics in Packet Group Statistics are not correct for few Packet Groups in IxExplorer.
|
K400
Bug Number |
Notes |
1483005 |
Stream statistics view displays incorrect values when using multiple streams
|
1488556 |
The total number of PacketGroups being created is reported incorrectly through TCL
|
Licensing
Bug Number |
Notes |
1479654 |
For chassis without any internet connectivity, the licensing web interface will automatically route the user to offline activation workflow.
|
Miscellaneous
Bug Number |
Notes |
1465094 |
Rx Traffic Statistics were blank when using floating instrumentation with IPv6 fragment headers
|
1465095 |
Rx statistics remained blank in Traffic Item Statistics view when using IPv6 bidirectional traffic
|
1467153 |
Capture was showing malformed packets for some scenarios
|
1467427 |
Certain masks were not allowed for IPv6 addresses
|
1473599 |
Data plane capture was not working for some scenarios
|
1484946 |
Port link status was reported incorrectly by IxNetwork after connecting to the chassis and before assigning the ports
|
1485059 |
All mask values for Random MAC address was not working
|
1486998 |
Traffic Item Statistics remained blank when running traffic on Novus and K400 load modules together
|
NGY 10GE
Bug Number |
Notes |
1466416 |
UDP checksum errors seen on sending two or more streams.
|
NOVUS10/5/2.5/1/100M16DP
Bug Number |
Notes |
1465748 |
Receive LED may malfunction if the cable is removed while traffic is running for NOVUS10/5/2.5/1/100M16DP, while 5G or 2.5G modes are enabled.
|
NOVUS100GE8Q28+FAN
Bug Number |
Notes |
1463607 |
Performing Laser on/off on transceiver is not independent for each port of a resource group.
|
1468756 |
Line speed is not showing correct of resource group when performing mode switch.
|
1469826 |
Destination addresses were incorrect when using Arp/Discovery.
|
1470377 |
Traffic stopped on performing ixWriteConfigToHardware.
|
1475925 |
Port links were not coming up on configuring RS-FEC and switching speed between 100G and 50G when connected with optical cables.
|
1480590 |
Occasionally few CRC errors and/or PCS lane errors might be seen on running long duration traffic more than 15-20 hours.
|
1480737 |
Card crash observed on importing card level, chassis level or IxExplorer configuration between load modules with different speed options enabled.
|
1483349 |
Link Fault state sometimes fluctuates between "Local Fault" and "No Fault" when simulate cable disconnect is enabled on port in 25G and 10G mode.
|
1483611 |
IxServer and Load Modules crashed on activating 25G speed when only 50G option is enabled on the Load Module.
|
1484279 |
In few rare scenarios FEC configuration was not applied correctly on ports connected with optical cables.
|
1488827 |
100% line rate is not achievable when using IMIX frame size pattern in traffic configuration
|
1489035 |
In some cases, while running traffic on 100GE ports, no packets are received by receiving port on enabling and then disabling simulate cable disconnect option on transmitting port.
|
Novus 10/1GE
Bug Number |
Notes |
1483145 |
After switching speed modes from 10G to 1G, some CRC errors and fragments may be seen which could also lead to ARP and Protocol related issues
|
PSOne
Bug Number |
Notes |
1469338 |
NTP settings on chassis is lost after installing IxOS
|
1469452 |
System time changes unexpectedly after reboot when non-default time zone is set
|
VM
Bug Number |
Notes |
1465615 |
In order to permanently save MTU/promiscuous configuration, a "restart service ixServer" must be issued from CLI or wait 10 seconds for the setting to be synced over the persistent one
|
1471075 |
Fixed a security vulnerability issue by updating openssl package on Virtual Test Appliance and Virtual Chassis.
|
1487246 |
Fixed an issue causing "ixStartPortCapture" command to fail when being connected in IxTclHal to multiple Virtual Chassis / Virtual Test Appliances.
|
1488049 |
Fixed an issue where raw traffic packets with VLAN configured were dropped at RX when having promiscuous mode enabled on a test port with 1GB PCI-PT.
|
Windows CLI
Bug Number |
Notes |
1482276 |
'_' is not a valid character for a Windows Chassis CLI password user
|
XM100GE4QSFP28+ENH
Bug Number |
Notes |
1464480 |
When a port is connected with optical cables to an interface on certain device under test, port link flaps briefly after disabling and re-enabling the interface
|
XMVDC
Bug Number |
Notes |
1471569 |
Junk packets were generated after running and capturing traffic for multiple iterations.
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Xcellon-Multis
Bug Number |
Notes |
1356612 |
The Siemon QSFP+ Passive Copper 3-meter Cable (DAC) when used with Simulate Cable Disconnect operation does not work with Auto-Negotiation turned ON
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