Cisco Systems 12000/10700 V3.1.1 manual AF-Network, AF-Neighbor, AF-Redistribute

Chapter 14 Routing

BGP Address-Family Status

Synchronization—Displays whether the BGP synchronization with IGP is enabled/disabled for the address family.

Default Metric—Displays the default metric value set for redistributed routes of the address family.

AF-Network

The AF—Network tab displays a single area: Network Information.

Network Information

Network Address—An IP address prefix in the Network Layer Reachability Information field. This object is an IP address containing the prefix with the length specified by the Prefix Len attribute. Any bits beyond the length specified by Network Mask attribute are zeroed.

Prefix Len—Length in bits of the IP address prefix in the network layer reachability information field.

Path Origin—The ultimate origin of the network path information.

Next Hop Ip Address—The address of the border router that should be used for the destination network.P

Metric—This metric is used to discriminate between multiple exit points to an adjacent autonomous number. A value of -1 indicates the absence of this attribute.

Degree of Preference—The originating BGP4 speaker's degree of preference for an advertised route. A value of -1 indicates the absence of this attribute.

Weightage—Specifies the BGP weight for the routing table.

Best Route—Specifies whether the network path is the best possible route. When set to true, it indicates that the network path is the best route for the router.

AF-Neighbor

The AF—Neighbor tab displays a single area: Neighbor Information.

Neighbor Information

Neighbor IP Address—Specifies the IP address of the neighbor router for the address family.

Remote AS—Specifies the neighbor routers autonomous system number. This value can range from1 to 65535.

Activate—Enables the neighbor to exchange prefixes for the specified family type with the local router.

Neighbor Send Community—Specifies the community attribute sent in the route updates to a peer. The default is not to send community attribute in route updates.

AF-Redistribute

The AF—Redistribute tab displays a single area: Redistribute Information.

Redistribute Information

Protocol—Displays the protocol whose routes are redistributed by BGP. The redistribute configuration causes the corresponding routes to be redistributed into BGP.

	Cisco 12000/10700 v3.1.1 Router Manager User Guide
14-46	OL-4455-01