UCS powertools

Hello community

We are fighting a problem and I hope that powershell cmdlets can help me track down.

In short, we move the MAC addresses that are of one FI to another and it is originally not necessary L2 convergence. When a virtual machine has problems, I can find it is MAC and then run the following command on each FI see the MAC to the learning of history "Show mac platform fwm info 0051.5600.0309 252'." "

Is there a way to take advantage of the poweshell tools to connect to nxos and compare the FWM news and identify the VM of the questions?

Thank you

Greetings.

I took a peak at the powertool to http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/msft_tools/powertools/ucs_powertool_book/ucs_pwrtool_bkl1.pdf guide

While I don't pretend to be an expert in programming, I don't think that there are classes and objects published for this API digging into this level.  If there is an XML object so that you can usually access it.  Since the VMware MACs will be dynamically drawn a VMware guest, it has nothing defined in UCSM configuration for reference for this.

What level of code is your UCSM to?  There are a few bugs including a grouping bug that can cause the appearance of beat Mac (CSCuv00089) and a few bugs earlier in 2.21 level which fell mac learning.

Assuming that you don't actually have a couple of virtual machines to the sockets on the same MAC, you see all macs guestVM dynamically drawn on one of the veths that map to a VNIC and specific hosts/blades?

What is above your FI?  I recently came across a case that had N9K with the removal of the arp on, which had a bug that also caused the appearance of the mac beats (N9Ks were "reflection" arp requests, making it appear that guestVM executives came from South-North direction.)

Thank you

Kirk...

Tags: Cisco DataCenter

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