bgpRouteAttribute
The bgpRouteAttribute table stores data about a given BGP route such as its next hop and prefix. These attributes affect routing decisions for the AS.
The following table describes the bgpRouteAttribute table.
| Column name | Type | Constraints | Description |
|---|---|---|---|
| entityId | 32-bit integer | Foreign key Not null |
The identifier of a BGP AS from the entityData table. |
| AFI | 30-character string | Address Family Identifier (AFI) information for this BGP route. | |
| SAFI | 30-character string | Subsequent Address Family Identifier (SAFI) information for this BGP route. | |
| prefix | 15-character string | IP prefix for the advertized network. Corresponds to the bgp4PathAttripAddrPrefix MIB variable in BGP4-MIB. | |
| prefixLength | 8-bit integer | CIDR prefix length of the advertized network. Corresponds to the bgp4PathAttripAddrPrefix- Length MIB variable in BGP4-MIB. | |
| peerAddress | 15-character string | IP address of the BGP peer from which this path was learned. | |
| nextHop | 15-character string | Next hop IP address of the eBGP to reach a given network. Corresponds to the bgp4PathAttrNextHop MIB variable in BGP4-MIB. | |
| origin | 15-character string | Origin of this BGP route. | |
| localPreference | 32-bit integer | Local preference of a route with respect to other routes to the same destination. Higher value indicates a preferred route. Corresponds to the bgp4PathAttrLocalPref MIB variable in BGP4-MIB. | |
| aggregatingAddr | 15-character string | Aggregating address for this route. | |
| aggregatingAS | 32-bit integer | AS number of the last BGP4 speaker that performed route aggregation. The AS number is a value between 1 and 65535; the range 64512 to 65535 is reserved for private use. Every AS has a unique AS number, which is assigned to it by an Internet Registry or a service provider. Corresponds to the bgp4PathAttrAggregatorAS MIB variable in BGP4-MIB. | |
| ASPathSegment | 100-character string | Sequence of AS path segments to a given network. Corresponds to the bgp4PathAttrASPath MIB variable in BGP4-MIB. | |
| atomicAggregate | 40-character string | Indicates whether a less specific route is selected instead of a more specific route. Corresponds to the bgp4PathAttrAtomic- Aggregrate MIB variable in BGP4-MIB. | |
| MED | Integer with up to 10 decimal digits. | Multi-Exit Discriminator (MED) value that indicates a preferred entry point into the AS for a given network. Lower MED values are preferred. Corresponds to the bgp4PathAttrMultiExitDisc MIB variable in BGP4-MIB. | |
| bestRoute | 10-character string | Indicates whether this route was chosen as the best BGP4 route. | |
| peerType | 10-character string | Peer type for this BGP route attribute. |