# Modifying collectors

Use the following procedure to modify an IPFIX collector.

## Procedure steps

1. From the navigation tree, double-click Serviceability.

2. In the Serviceability tree, click IPFIX.

3. In the work area, click the Collectors tab.

4. In the table, double-click a cell under the column heading for the parameter you want to change.

5. Select a parameter or value from the drop-down list.

6. Repeat the previous two steps until you have amended all of the parameters you want to change.

7. In the toolbar, click Apply.

## Variable definitions

The following table describes the fields of Collectors tab.

Field | Description
--- | ---
Slot | Indicates the unit number of the collector. Currently up to two collectors are supported.
AddressType | Indicates the address type of the IP address of the collector. Currently only IPv4 addresses are supported.
Address | Indicates the IP address of the collector.
Protocol | Indicates the protocol used to transport the IPFIX data to the collector. Currently only the UDP protocol is supported for this task.
DestPort | Indicates the port on which the collector is listening for IPFIX data. Currently only port 9995 is supported for this task.
ProtoVer | Indicates the format in which IPFIX data is provided to the collector. Currently only Netflow version 9 formatting is supported for this task.
Enable | Indicates the operational state of this collector.