FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4500 Fabric Switch Installation and Service Manual (620-000159-320, April 2005)

Diagnostics
3-81
Did one of the listed messages appear in the Link Incident Log?
YES NO
↓ The switch appears operational. Exit MAP.
Go to step 34.
18
As indicated by a message or event code 507, a Fibre Channel port
failed an internal or external loopback test.
a. Reset each port that failed the loopback test.
1. At the Hardware View (Figure 3-10 on page 3-20), right-click
the port. A pop-up menu appears.
2. Select Reset Port. A This operation will cause a link reset
to be sent to the attached device message displays.
3. Click OK. The port resets.
b. Perform an external loopback test for all ports that were reset.
Refer to Perform Port Diagnostic Loopback Tests on page 4-38.
Did resetting ports solve the problem?
NO YES
↓ The switch appears operational. Exit MAP.
19
A switch port is unblocked and receiving the offline sequence (OLS)
or not operational sequence (NOS) from an attached device.
Inform the customer that the attached device failed or is set offline,
and to take the appropriate corrective action. Exit MAP.
20
Beaconing is enabled for the port.
a. Consult the customer and next level of support to determine the
reason port beaconing is enabled.
b. Disable port beaconing.
1. At the Hardware View (Figure 3-10 on page 3-20), right-click
the port graphic. A pop-up menu appears.
2. Click the Enable Beaconing option. The check mark
disappears from the box adjacent to the option, and port
beaconing is disabled.