Brocade Web Tools Administrator's Guide (53-0000194-01, November 2006)

Web Tools Administrator’s Guide 10-3
Publication Number: 53-0000194-01
10
The SilkWorm 48000 with an FC4-18i and the SilkWorm 7500 include physical FC ports, logical FC
ports, and GbE ports. The SilkWorm 48000 with a or FC4-16IP blade includes physical FC ports and
GbE ports. Not all of the performance monitoring graphs support the logical FC ports and GbE ports.
Table 10-1 Basic Performance Graphs
Graph Type Displays
Port Throughput The performance of a port, in bytes per second, for frames received
and transmitted.
Switch Aggregate Throughput The aggregate performance of all ports on a switch.
Blade Aggregate Throughput The aggregate performance of all ports on a port card. This graph is
available only for the SilkWorm 24000 and 48000 directors.
Switch Throughput Utilization The port throughput, in Gbit/sec, at the time the sample is taken.
For the SilkWorm 24000 and 48000 directors, this graph displays
the throughput for each slot. You can customize this graph to
display information for particular ports.
Port Error CRC errors for a given port.
Switch Percent Utilization The percentage utilization for each port in a switch. For the
SilkWorm 24000 and 48000 directors, this graph displays the
percent utilization for each slot. You can customize this graph to
display information for particular ports.
Port Snapshot Error The CRC error count between sampling periods for all the ports on
a switch. For the SilkWorm 24000 and 48000 directors, this graph
displays the CRC error rate for each slot. You can customize this
graph to display information for particular ports.
Table 10-2 Advanced Performance Monitoring Graphs
Graph Type Displays
SID/DID Performance The traffic between the SID-DID pair on the switch being managed.
For more information, see “Creating SID-DID Performance
Graphs” on page 10-10.
SCSI vs. IP Traffic The percentage of SCSI versus IP frame traffic on each individual
port. For more information, see “Creating an SCSI vs. IP Traffic
Graph” on page 10-12.
AL_PA Errors CRC errors for a given port and a given AL_PA. For more
information, see “Creating AL_PA Error Graphs” on page 10-13.
SCSI Commands by port and
LUN (R, W, R/W)
The total number of read/write commands on a given port to a
specific LUN. For more information, see “Creating SCSI
Command Graphs” on page 10-13.