-
L3 15.7: /opt/iou/bin/i86bi_LinuxL3-AdvEnterpriseK9-M2_157_3_May_2018.bin 
-
Router: /opt/iou/bin/L3-AdvEnterpriseK9-M2_157_3_May_2018.bin
-
Switch: /opt/iou/bin/L2-AdvEnterpriseK9-M_152_May_2018.bin
-
Switch HI: /opt/iou/bin/L2-advipservicesk9-ms.high_iron_20170202.bin