End-To-End Performance Monitoring; Number Of Logical Switches That Support Performance Monitors - HP A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual
Hp storageworks fabric os 6.2 administrator guide (5697-0016, may 2009)
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- Administrator's manual (518 pages) ,
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Table 79
Number of Logical Switches that support performance monitors
Platform
HP StorageWorks
DC SAN Backbone
Director
HP StorageWorks
DC04 SAN Director
Switch
HP StorageWorks
8/40 SAN Switch
HP StorageWorks
8/80 SAN Switch
Advanced Performance Monitor commands are available only to users with the admin or switchAdmin
roles. Use the perfhelp command to display a list of commands associated with Advanced Performance
Monitoring. For detailed information on these commands, see the Fabric OS Command Reference.
NOTE:
The command examples in this chapter use the slot/port syntax required by the following:
•
HP StorageWorks 4/256 SAN Director
•
HP StorageWorks DC SAN Backbone Director
•
HP StorageWorks DC04 SAN Director Switch platforms.
For the following, use only the port number where needed in the commands:
•
HP StorageWorks 4/8 and 4/16 SAN Switches
•
HP StorageWorks 8/8 and 8/24 SAN Switches
•
HP StorageWorks SAN Switch 4/32
•
HP StorageWorks 4/64 SAN Switch
•
HP StorageWorks SAN Switch 4/32B
•
HP StorageWorks 8/40 SAN Switch
•
HP StorageWorks 8/80 SAN Switch
•
HP StorageWorks 400 Multi-Protocol Router
End-to-end performance monitoring
End-to-end performance monitoring counts the number of words in Fibre Channel frames for a specified
Source ID (SID) and Destination ID (DID) pair. An end-to-end performance monitor includes these counts:
•
RX_COUNT (words in frames received at the port)
•
TX_COUNT (words in frames transmitted from the port)
To enable end-to-end performance monitoring, you must configure an end-to-end monitor on a port,
specifying the SID-DID pair (in hexadecimal). The monitor counts only those frames with matching the SID
and DID.
Each SID or DID has the following three fields.
•
Domain ID (DD)
•
Area ID (AA)
•
AL_PA (PP)
For example, the SID 0x1 18a0f denotes DD 0x1 1, AA 0x8a, and AL_PA 0x0f.
406 Administering advanced performance monitoring
Maximum number of Logical
Switches supported
8
8
3
4
Maximum number of Logical
Switches on which monitors are
supported
4
4
3
3
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