HP StorageWorks MSA 2/8 HP StorageWorks Fabric OS V3.1.x/4.1.x Reference Guide - Page 288

Fabric OS Commands filterTest Frame Filter test. Synopsis: V3.1.x filterTest [passcnt] Synopsis: V4.1.x filtertest [-passcnt passcnt][-txports list][-scamoff offset][-dcamoff offset][-fdefoff offset] Availability Admin Release V3.1.x and V4.1.x Description Use this command to verify that the ASIC frame level filtering logic includes every type of filter actions: ■ FLTACT_LIST_A - action to handle the subgroup A based filtering ■ FLTACT_LIST_B - action to handle the subgroup B based filtering ■ FLTACT_FROZEN - action to handle the frame frozen process ■ FLTACT_DISCARD - action to discard frame ■ FLTACT_FORWARD - action to forward frame This command can be run on every port, and send the frame in internal loop back mode. The filter test requires two different ports in same quadrant due to the fact that the filter logic sits in transmitter port can not work if frame is sent directly from the embedded port. This command may not be executed on an operational switch. You must first disable the switch using the switchdisable command. 288 Fabric OS Version 3.1.x/4.1.x Reference Guide