Re: How do you backup the configuration of IB Melannox switch SX6036?
Hi,See below the suggested changes. Ophir. #!/usr/bin/expectset timeout 10set name "admin"set pass1 "admin"set hostlist "mellanox1"spawn ssh $name@$hostlistexpect "Password:"send "$pass1\r"expect...
View ArticleRe: Is the MC2206310 available in 1 meter length?
of course, use this P/N, refer to Mellanox website for the full list of supported cables. MC2206130-001 Ophir.
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Re: Is the MC2206310 available in 1 meter length?
I tried putting the number in the search block and got nothing. The part number is not in the data sheet. If it is not in the data sheet, my company will not order it.
View ArticleRe: Is the MC2206310 available in 1 meter length?
Sorry, I made a mistake, you are talking about MC2206310 (fiber) while I mentioned MC2206130-001 (copper) Why do you need fiber cable for 1m? I suggest you use the copper version (cheaper and no power...
View ArticleRe: Is the MC2206310 available in 1 meter length?
check this page for all possible cables http://www.mellanox.com/page/cables?mtag=cable_overview Ophir.
View Articlerx_over_errors incrementing
Does the incrementing of rx_over_errors/rx_dropped mean that the card cannot handle data at the rate it's receiving? I am using the ConnectX - 3 Pro 10 Gigabit Ethernet card and receiving udp...
View ArticleRe: How do you backup the configuration of IB Melannox switch SX6036?
Yes, you are right. Thank you for your help. My coworker replaced expect "*#]" with expect "$" and it works.
View Articlerhel7 doesn't load mlnx_en on startup
how do you make mlnx_en load on startup? I am using a bonded tagged VLAN and networking will not start until "service network restart" is issued.
View ArticleRe: Is the MC2206310 available in 1 meter length?
We are environmentally testing our product which utilizes two infiniband switches. The 3 meter optical cables are a little long just to loop from one switch to the other for testing. The excess can...
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how to set up a ring topology?
Hello,I have 3 HCA connectedring. OpensmassignsLID,how muchI'min no waytrue,the networkappearstwo masters. Launchso- "opensm -R updn -A -a /etc/opensm/guid.txt -s-B120" 1 HCAibstatCA 'mlx4_0' CA...
View ArticleRe: LACP LAG only sends traffic down single interface
Hello Barry, The default load-balance is : show interfaces port-channel load-balancesource-destination-mac So this would explain why the multiple iperf threads (using different layer 4 (TCP) ports) are...
View ArticleRe: Is the MC2206310 available in 1 meter length?
Our production system uses 5 to 10 meter optical cables depending on the application. We need to test with optical in a test chamber and having 36 three meter cables looping together two of your...
View ArticleRe: unable to create QP with IBV_EXP_QPT_DC_INI
Hi Erez, I am using ConnextX-3 with IB.
View ArticleRe: HCA extended port counters
Which /sys/class/infiniband counters are you referring to ? I suspect that you're asking about the ones in PortExtendedCounters attribute (which include 64 bit versions of the data counters in...
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Re: Problem configuring and using IPoIB
After messing with it again last night, I seem to have IPoIB configured as the MTU dropped to 2044 and the IPs that I assigned each node in their ifcfg-ib0 show up when i run "ifconfig ib0". Now I see...
View ArticleRe: Problem configuring and using IPoIB
Hi Trevor, can you send the following output: 1. ibnetdiscover2. ibdiagnet -r (all files under /var/tmp/ibdiagnet2/)3. sminfo4. saquery5. saquery -s
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Re: Problem configuring and using IPoIB
ibnetdiscoveribdiagnet -rsminfo saquerysaquery -s
View ArticleRe: Problem configuring and using IPoIB
and I've just checked, and I have the most recent FW on the mellanox site for an HT26428 (2.9.1000)
View Articleforwarding traffic between the ports
Hello, how to set upforwardingtrafficbetween interfaces HCA? Ringtopology.
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Re: Is the MC2206310 available in 1 meter length?
Ric Unfortunaly the shortest AOC we have is 3 meters. For shorter lengths our customers use copper cables given the cost benefit. We do not support lengths shorter than 3 meters are there is no...
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