Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  aaaa.aaaa.0000 to aaaa.aaaa.ffff   2.1   12.2(18r)S1  15.2(1)SY5   Ok
  2  bbbb.bbbb.0000 to bbbb.bbbb.ffff   2.5   12.2(14r)S5  15.2(1)SY5   Ok
  3  cccc.cccc.0000 to cccc.cccc.ffff   2.5   12.2(14r)S5  15.2(1)SY5   Ok
  4  dddd.dddd.0000 to dddd.dddd.ffff   2.3   12.2(18r)S1  15.2(1)SY5   Ok
  5  eeee.eeee.0000 to eeee.eeee.ffff   1.5   12.2(50r)SYS 15.2(1)SY5   Ok
  6  ffff.ffff.0000 to ffff.ffff.ffff   1.5   12.2(50r)SYS 15.2(1)SY5   Ok
