Re: IGMP snooping configurations: all but what I need
Hi,FYI: software version SX_3.3.3500 is old. There have been many release since 3.3.3500.GA support for IGMP querier relay was introduced in version 3.3.4304GA support for IGMP querier was introduced...
View ArticleRe: Is there an alternative to "ip igmp snooping querier" when stuck with...
This community post might be useful: HowTo Configure IP Multicast (PIM, IGMP) on Mellanox Ethernet Switches Also in the newer manuals, there is more documentation about IGMP. For full functionality you...
View ArticleRe: DPDK-OVS using connectx3-Pro binding issues
I think you need to use the IGB UIO module. Going through the steps in tools/setup.sh helped me. mlx4_core (ethernet) and ib_ipoib (IPoIB) are kernel mode drivers. Network devices using...
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Re: Is there an alternative to "ip igmp snooping querier" when stuck with...
I did find a workaround, as I noted in one of my self-answered questions, whereby I configured the port of the sender as mrouter and overrode the default for unregistered mcast from flood to...
View ArticleRe: IGMP join recognized; IGMP leave dropped (w/ or w/o fast-leave)
Additionally, upon review of the information on upgrades, I seem to recall nothing beyond a beta release of querier capability.
View ArticleRe: IGMP join recognized; IGMP leave dropped (w/ or w/o fast-leave)
In case I neglected to follow up on the topic of this particular post, I discovered elsewhere that the destination of a leave was changed from the mcast address to routers at 224.0.0.2. Correcting...
View ArticleMellanox OFED QoS and Rate-limit
Hi,I'm working on a testing environment where I want to test the QoS functionality in Mofed.I do think that I have a good comprehension of Basic InfiniBand QoS (SL and VL), and I try to understand...
View ArticleWhat is the Power Draw for MCX313A-BCBT
Can someone answer my question apparently Mellanox doesn't have a customer service to contact. I need this information ASAP What is the Power Draw for MCX313A-BCBT
View ArticleRe: DPDK-OVS using connectx3-Pro binding issues
Hello, i do not use the dpdk_nic_bind script because we do not use UIO (IGB UIO is Intel's uio driver for IGB). For MLNX NICs, DPDK is yet another user space application written over the Raw Eth VERBs...
View ArticleRe: flex nic not present on MT26468
Hi,The driver version mlx4-en-2.4-1.0.0 from HP site (compiled for kernel 3.14) behaves in the same way as the one embedded into the linux kernel 3.14 : only two ethernet ports are managed while kernel...
View ArticleWhat's the correct firmware version when use RHEL6.x inbox "Infiniband...
I am use rpm packages to install lustre, can NOT use Mellanox OFED. I am trying to use RHEL6.x inbox "Infiniband Support".The question is: What's the correct firmware version when use RHEL6.x inbox...
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Re: What is the Power Draw for MCX313A-BCBT
Hi Rebecca, http://www.mellanox.com/related-docs/user_manuals/ConnectX-3_Ethernet_Single_and_Dual_QSFP+_Port_Adapter_Card_User_Manua…
View ArticleRe: IGMP join recognized; IGMP leave dropped (w/ or w/o fast-leave)
And as I responded, upgrading is not an option at this time, and I’ve found workarounds within the constraints of 3.3.3500.
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Low bandwidth using DPDK2.2 and pktgen-dpdk on ConnectX-3
Hello, I'm trying a very simple setup connecting a ConnectX-3 card on one host directly to another ConnectX-3 card on another. I'm using DPDK 2.2 and pktgen-2.9.7 to send packets from one to another....
View ArticleRe: Can you use the SFP+ Adapters for FC?
Please clarifyIs standard infiniband switch support FCl over Ethernet (FCoE) ?
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Re: Can you use the SFP+ Adapters for FC?
According to Mellanox, they do not support Fiber Channel and has no plans to do so. Earl McEachron 3520 Texas Ave SE Washington, DC 20020 202-361-9229
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Re: Low bandwidth using DPDK2.2 and pktgen-dpdk on ConnectX-3
Hi, In matter of fact we didn't run performance tests with pktgen.You can try to change rxq, txq and burst size.In the past I have tried to check if it can be done dynamically with pktgen, but didn't...
View ArticleRe: Low bandwidth using DPDK2.2 and pktgen-dpdk on ConnectX-3
Hi Olga, Thanks for your comments. Burst size is set to 32 by default, at least when I try it on 82599 or ConnectX-3. And it can be modified using "set <port#> burst <value>" command in...
View ArticleDPDK 2.2
DPDK 2.2 is the first DPDK release where ConnectX-4 is Inbox! Download link: http://dpdk.org/download Mellanox features in DPDK 2.2: Added support for link status interrupts in mlx4.Added partial...
View ArticleConnectx-4 VPI driver for VMware
Can you shed any light as to when there will be VPI/Infiniband support for the connectx-4 card inside of VMware/ESXi6. I am specifically interested in a srp driver. I noticed you seem to be favoring...
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