Owner's manual

3-6 Advanced Performance Monitoring User’s Guide
Using Advanced Performance Monitoring
3
Displaying the End-to-end Mask of a Port
Use the perfShowPortEEMask command to display the current end-to-end mask of a port.
The end-to-end mask has 12 fields, with each field having a value of on or off.
Example. The following commands set an end-to-end mask on port 11 and display the mask:
Displaying End-to-end Monitors
Use the perfShowEEMonitor command to display all the end-to-end monitors defined on a port.
You can display cumulative counters or a rolling table of counters at specified intervals. This
command displays the following information on all end-to-end monitors:
• Monitor number (KEY)
• SID
• DID
• CRC error count (CRC_COUNT)
• Number of Fibre Channel words transmitted (TX_COUNT)
• Number of Fibre Channel words received (RX_COUNT)
• Creator application (OWNER_APP)
• IP address of the creator, if known (OWNER_IP_ADDR)
If you specify an interval number in the perfShowEEMonitor command, the command displays a
rolling table of CRC error, Tx, and Rx counters on a per-interval basis for all the valid monitors on
the port. The counter values are the number of bytes, in decimal format.
If you omit the interval number, the command displays the cumulative transmit counter
(TX_COUNT), receive counter (RX_COUNT), and CRC error counter. These cumulative counters
are 64-bit values in hexadecimal format.
sw1:admin> perfSetPortEEMask 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.
sw1:admin> perfShowPortEEMask 11
The EE mask on port 11 is set by application TELNET
TxSID Domain: off
TxSID Area: off
TxSID ALPA: on
TxDID Domain: off
TxDID Area: off
TxDID ALPA: on
RxSID Domain: off
RxSID Area: off
RxSID ALPA: on
RxDID Domain: off
RxDID Area: off
RxDID ALPA: on