Brocade Network Advisor SAN + IP User Manual v12.1.0 - Manual (Page 1574)

Brocade Network Advisor SAN + IP User Manual 1527
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IP historical performance monitoring
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Duplicating system data collectors
Although you can duplicate a system collector, only the following target types will carry over to the
duplicate collector:
• Individual products
• Individual ports
• User defined port groups
• User defined product groups
• System product groups.
The following internal Product Group or Port Groups will carry over to the duplicated collector:
• FI/NI products
• Network OS products
• IP physical ports
Deleting a historical data collector
You can delete one or more data collectors from the Historical Data Collectors dialog box.
1. Select Monitor > Performance > Historical Data Collectors.
2. Select the data collector or data collectors you want to delete.
3. Click Delete.
You are prompted to confirm the delete operation.
4. Click Yes to confirm.
NOTE
You cannot delete system data collectors.
Adding, editing, or duplicating a user-defined expression
You may want to create an expression to collect information in a specific way. For example, you may
want the total count of all received and transmitted packets on an interface, requiring a value
derived from two MIB objects; the MIB object for the incoming packet count and the MIB object for
the outgoing packet count. Take the following steps to add a user-defined expression.
1. Select Monitor > Performance > Expressions
The Expressions dialog box displays.
2. Perform either of the following steps:
• Click Add.
The Add Expressions dialog box displays.