Some or all of the following fields appear for each existing aggregation:

Add new aggregate field: Combines multiple static routes into a single entry in the routing table. Enter the prefix of a new set of static routes to aggregate. This is the portion of the IP address shared by all static routes in the aggregation.
Example: 10.1.2.1
Range: Valid IP network address
Mask length field: Defines the mask to be used in the aggregate route.
Range: 0-32
Apply button: Applies the parameters on the current page to the running system.


Prefix/mask length field: The prefix and number of bits in the prefix of an existing aggregate route.


On/Off button: Keeps/Deletes the existing aggregate route.

New contributing protocol menu: Defines the protocol or set of protocols that will contribute to the aggregate route.
Options: None, All, aggregate, direct, ospf, rip, static.
Default: None
Contribute all routes from selected protocol button: Contributes all routes from the selected protocol. When set to off, you must enter a new contributing route for that protocol to contribute to the aggregate route.
Options: on/off
Default: off
Prefix/mask length field: The prefix and number of bits in the prefix of an existing contributing route.


On/Off button: Enables/Disables an existing contributing route.

New contributing route from protocol field: Defines a route or set of routes used in the contributing protocol. Allows for filtering what will be aggregated in that specific protocol. To use this field, you must set the Contribute all routes from protocol field to off for this protocol.
Example: 10.0.2.1
Range: Valid IP network address.
Mask length field: The number of bits in the prefix of the new contributing route from protocol.
Range: 0-32