Perfmonitorshow - HP StorageWorks 2/16 - SAN Switch Manual

To clear statistics counters for an ISL monitor:
switch:admin> perfMonitorClear "ISL", 0
This will clear ISL monitor on port 0, continue? (yes, y, no, n): [no] y
ISL monitor on port 0 is cleared
See Also

perfmonitorshow

perfmonitorshow
Displays end-to-end, filter-based, and interswitch link (ISL) monitors on a port.
Syntax
perfmonitorshow "monitor_class", port [, interval]
Availability
All users
Description
Use this command to display previously created monitors on a port. Monitor classes include
end-to-end monitors (EE), filter-based monitors (FLT), and ISL monitors (ISL).
For end-to-end monitors, when an interval is not specified or 0 is specified, the command
displays the 64-bit cumulative transmit counter (TX_COUNT), the receive counter
(RX_COUNT) in Fibre Channel words (4 bytes), and the 33-bit CRC error counters in
hexadecimal format. When a nonzero interval is specified in seconds, the command displays a
rolling table of CRC, Tx, and Rx counters on per-interval basis for all the valid monitors on the
port, in the units of bytes.
For filter-based monitors, when an interval is not specified or 0 is specified, the command
displays only the 64-bit frame in hexadecimal. When a nonzero interval is specified, for each
monitor on the port, a rolling table of cumulative frame counts is displayed, in decimal, for
each monitor.
For ISL monitors, the command displays the 64-bit cumulative ISL transmit counter, 64-bit
cumulative transmit counter for each individual domain, the total number of domains being
monitored, and the number of ports in this ISL.
Operands
This command has the following operands:
monitor_class
port
interval
Fabric OS 3.x Document Addendum
Specifies the monitor class: EE (end-to-end), FLT (filter-based),
or ISL (interswitch link).
Specifies the port number in which to display the end-to-end
monitors. This operand is required.
Specifies the interval, in seconds. This operand is optional.
Fabric OS reference guide
193