text: Title: brocade_fcport: Fixed wrong speed information
  Level: 1
  Component: checks
  Class: fix
  Compatible: compat
  Edition: cre
  State: unknown
  Version: 1.5.0i1
  Date: 1500909872
  
  Brocade specific SNMP table
  .1.3.6.1.4.1.1588.2.1.1.1.6.2.1
  does not provide speed information for the interfaces.
  Thus this check plugins had to fetch another SNMP table
  .1.3.6.1.2.1.31.1.1.1.15
  from IF-MIB.
  Unfortunately these tables are not directly connected by index
  and the assumed speed information could be wrong for some
  devices.
  
  http://community.brocade.com/t5/Fibre-Channel-SAN/SNMP-FC-port-speed/td-p/64980
  says that "1073741824" from if-table correlates with index 1 from
  brocade-if-table.
  