Dell PowerVault 56F Dell PowerVault 56F 16-Port Fibre Channel Switch Inst - Page 107

not sent, the switch does not know the port is connected to another port on the same switch and the test fails. An example error message would be similar to the following: The sramRetentionTest verifies that data written into the ASIC memories are retained and that data bits to no drop when read after some amount of delay since the write. The switch must be offline. An error message would look similar to the following example: The cmemRetentionTest verifies that data written into the SRAMs that make up the central memory are retained and that data bits do not drop when read after some amount of delay since the write. The switch must be offline. An error message would look similar to the following example: Pressing while DisplayTest is selected causes a test of characters to be displayed. Use this test to determine that the display is functioning properly. Pressing while PushButtonTest is selected displays several button numbers. Pressing any front panel button causes the corresponding button number to move to the second line. To exit this test, simultaneously press 1 and 4 . support.dell.com Troubleshooting 5-9