Creating Scsi Command Graphs; Creating Al_Pa Error Graphs - Brocade Communications Systems A7990A - StorageWorks SAN Director 4/16 Blade Switch Administrator's Manual

Creating SCSI Command Graphs

This graph displays the total number of read or write (or both) commands on a given port or to a specific
LUN on a given port.
To create a SCSI command graph
1. Launch the Performance Monitor module as described on
2. Click Performance Graphs > Advanced Monitoring > SCSI Commands > Graph Type.
The applicable setup dialog box displays.
on a LUN per port Setup" dialog box.
Figure 10-5 Creating a SCSI Command Graph
3. Navigate to a switch > slot > port in the Slot/Port Selection List.
4. Click the port from the Slot/Port Selection List and drag it into the Enter/drag slot,port field.
5. Optional: For the LUN per port graphs, type a LUN number, in hexadecimal.
For the SilkWorm 4100 switch, you can enter up to eight LUN masks.
For the SilkWorm 48000 director, you can enter up to four LUN masks.
For all other switches running Fabric OS 4.x or v5.x, you can enter up to two LUN masks.
For switches running Fabric OS 3.x, you can enter up to three LUN masks.
6. Click OK.
The selected graph is displayed in the canvas.

Creating AL_PA Error Graphs

The AL_PA Error graph displays CRC errors for a given port and a given AL_PA. The AL_PA Error
graph is not supported on the following:
•
SilkWorm 200E, 4100, 4900, and 7500
•
SilkWorm 48000 with an FR4-18i, FC4-16IP, or FC4-48 blade(s) installed
Web Tools Administrator's Guide
Publication Number: 53-0000194-01
page 10-7.
Figure 10-5 on page 10-13 shows the "SCSI Read/Write
10
10-13