HP Brocade 4Gb SAN Switch for HP BladeSystem p-Class - Manual (Page 153)

Fabric OS 5.0.0 procedures user guide 153
Displaying monitor counters
Use the
perfmonitorshow
command to display the monitors on a specified port. For end-to-end
counters, you can display either the cumulative count of the traffic detected by the monitors or a snapshot
of the traffic at specified intervals.
NOTE: The SAN Switch 4/32 output does not include CRC counts.
The command format is:
perfmonitorshow --class monitor_class [slotnumber/]portnumber [interval]
To display an end-to-end monitor on a port at an interval of every 6 seconds:
where:
monitor_class
Specifies the monitor class, which can be
EE
(end-to-end),
FLT
(filter-based),
or
ISL
(inter-switch link). The
--class monitor_class
operand is
required.
slotnumber
Specifies the slot number for a Core Switch 2/64 and SAN Director 2/128.
For all other switches, this operand is not required. The slot number must be
followed by a slash ( / ) and the port number, so that each port is represented
by both slot number (1 through 4 or 7 through 10) and port number (0
through 15).
The Core Switch 2/64 and SAN Director 2/128 each has a total of 10 slots.
Slot numbers 5 and 6 are control processor cards; slots 1 through 4 and 7
through 10 are port cards. On each port card, there are 16 ports, counted
from the bottom, numbered 0 to 15.
portnumber
Specifies a port number. Valid values for port number vary, depending on the
switch type. This operand is required.
interval
Specifies an interval in seconds. The interval must be greater than or equal to 5
seconds. For end-to-end monitoring, the Tx and Rx counts are measured in
bytes. This operand is optional.
switch:admin> perfMonitorShow --class EE 4/5 6
perfmonitorshow 53, 6: Tx/Rx are # of bytes and crc is # of crc errors
0 1 2 3 4
------------- ------------- ------------- ------------- -------------
crc Tx Rx crc Tx Rx crc Tx Rx crc Tx Rx crc Tx Rx
============= ============= ============= ============= =============
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 53m 4.9m 0 53m 4.9m 0 53m 4.9m 0 53m 4.9m 0 53m 0
0 53m 4.4m 0 53m 4.4m 0 53m 4.4m 0 53m 4.4m 0 53m 0
0 53m 4.8m 0 53m 4.8m 0 53m 4.8m 0 53m 4.8m 0 53m 0
0 53m 4.6m 0 53m 4.6m 0 53m 4.6m 0 53m 4.6m 0 53m 0
0 53m 5.0m 0 53m 5.0m 0 53m 5.0m 0 53m 5.0m 0 53m 0
0 53m 4.8m 0 53m 4.8m 0 53m 4.8m 0 53m 4.8m 0 53m 0
0 53m 4.5m 0 53m 4.5m 0 53m 4.5m 0 53m 4.5m 0 53m 0
0 52m 4.5m 0 52m 4.5m 0 52m 4.5m 0 52m 4.5m 0 52m 0
0 52m 5.0m 0 52m 5.0m 0 52m 5.0m 0 52m 5.0m 0 52m 0
0 52m 4.5m 0 52m 4.5m 0 52m 4.5m 0 52m 4.5m 0 52m 0
0 52m 4.6m 0 52m 4.6m 0 52m 4.6m 0 52m 4.6m 0 52m 0