Deleting end-to-end monitors, Monitoring filter-based performance – HP Brocade 4Gb SAN Switch for HP BladeSystem p-Class User Manual
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Fabric OS 5.0.0 procedures user guide 149
To set and display an end-to-end mask:
The end-to-end mask is set on slot 1, port 11.
To display a monitor, use the
perfmonitorshow
command, as described in ”
Deleting end-to-end monitors
Use the
perfdeleemonitor
command to delete end-to-end monitors. You can delete all monitors or
specific monitors. The following example deletes the end-to-end monitor number 0 on slot 1, port 2:
Monitoring filter-based performance
Filter-based performance monitoring counts the number of times a frame with a particular pattern is
transmitted by a port. Filter-based monitoring is achieved by configuring a filter for a particular purpose.
The filter can be a standard filter (for example, a SCSI Read command filter that counts the number of SCSI
Read commands that have been transmitted by the port) or a user-defined filter customized for your
particular use.
For HP StorageWorks SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, Core Switch 2/64,
and SAN Director 2/128, the maximum number of filters is eight per port, in any combination of
standard filters and user-defined filters.
For the SAN Switch 4/32, the maximum number of filters is 12 per port, in any combination of standard
filters and user-defined filters.
The actual number of filters that can be configured on a port depends on the complexity of the filters. For
trunked ports, the filter is configured on the trunk master.
You can monitor filter-based performance using the
perfmonitorshow
command, as described in
” on page 153. You can clear filter-based counters using the
perfmonitorclear
command, as described in ”
switch:admin> perfsetporteemask 1/11, “00:00:ff” “00:00:ff” “00:00:ff”
“00:00:ff”
The EE mask on port 11 is set and EE counters are reset.
switch:admin> perfshowporteemask 1/11
The EE mask on port 11 is set by application TELNET
TxSID Domain: off
TxSID Area: off
TxSID AL_PA: on
TxDID Domain: off
TxDID Area: off
TxDID AL_PA: on
RxSID Domain: off
RxSID Area: off
RxSID AL_PA: on
RxDID Domain: off
RxDID Area: off
RxDID AL_PA: on
switch:admin> perfdeleemonitor 1/2, 0
End-to-End monitor number 0 deleted