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DMM and SME is supported on 9222i/18+4 LC, DMM from NX-OS 4.1, SME from 3.2(2) on 9222i and from 3.2(1) with 18+4 in a 9500. Santap is not supported on either 9222i or 18+4 LC.
You are not getting any OLS or LRR increments, this is a bad cable or the Tx and Rx are crossed. On one switch pult the LC connector apart and swap the individual fibres, so left fibre is on the right and right fibre is on the left.
You can create scripts on the switch using the scheduler command.You create a schedule job and enter the commands you want to run, then choose how often to run it. You can also output it to a file on bootflash: and ftp off to a server as part of the ...
Excluding FM out of the equation what performance do you see from CLI?Usesh int fcx/x count brIf this also shows 700MB/s then it is a SAN OS issue not FM.
Run this command before you upgrade to check the modules are of good health:"show system health stat"If you see any errors or fails, open a case with your supplier or Cisco if you have a Cisco contract