About matthewcrocker

matthewcrocker · 10-02-2014

I am putting together a UCS runbook for an operational team to use to help with troubleshooting Cisco UCS. I was leveraging some Cisco Live presentations including 'BRKCOM-3002 - UCS Performance Troubleshooting'. In this presentation, when looking at...

matthewcrocker · 09-29-2014

I have recently just watched an excellent Cisco Live video on UCS performance troubleshooting which demonstrated how to trace network traffic within Cisco UCS. The speaker made a comment though, in order to determine which NIF is used by a VIF when p...

matthewcrocker · 09-29-2014

I have recently just watched an excellent Cisco Live video on UCS performance troubleshooting which demonstrated how to trace network traffic within Cisco UCS. The speaker made a comment though, in order to determine which NIF is used by a VIF when p...

matthewcrocker · 09-30-2014

You have successfully removed the cloud of mystery for me when using port-channels inside of the UCS chassis! Thanks for your time, appreciate it.

matthewcrocker · 09-30-2014

This is exactly what I was seeking! One more question if I may, the output of that first command you mentioned. in what context is the latter used? As it differs to the system default of source-dest-ip. Do I need to worry about that when running the ...

matthewcrocker · 09-30-2014

Hey Kenny, As we are using port-channels everywhere, the commands you mention will always show the bound interface as a port-channel. I will start with this example and we can see if we can go up the chain. Here is the output that displays the port-c...

This is a Microsoft · 08-17-2014

This is a Microsoft limitation in the way it scans for PCI devices from memory, it doesn't do them in sequence. If using iSCSI boot you cannot do what you have proposed above as you could never remove all Ethernet devices from the system. As they are...

matthewcrocker · 07-28-2014

No worries, I thought this would fix it. You should be OK using 1 QoS policy at 40GbE. To my understanding it is an upper limit so if you are limited by the hardware then it will just step down. Easy to test out as you know, no reboot required for it...

Member Since	‎06-04-2014 04:05 PM
Date Last Visited	‎08-18-2017 04:01 AM
Posts	15
Total Helpful Votes Received	15

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Pause frames on blade interfaces, what is expected?

Determine NIF port used by VIF when configured in a port-channel

Determine NIF port used by VIF when configured in a port-channel

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This is exactly what I was

Hey Kenny, As we are using

This is a Microsoft

No worries, I thought this