BgpMembershipConfig Object


Description:

Defines the characteristics of BGP Member ship Config.

Parents: BgpRouterConfig

Relations:

Side name
(Type)
Relative Description
EchoReplyErrorGeneration
(EchoReplyErrorFecInfo)

EchoReplyErrorGeneration

Echo ReplyE rror Generation for BGP Member ship

ParamsThatCreate
(WizardGenerated)

BgpImportRouteTableParams

BgpMembershipConfig Writable Attributes

Attribute Description
AsPath

List of AS numbers, in string format, that will be used in the AS_PATH attribute (type code 2) in BGP UPDATE messages. This list identifies the autonomous systems through which the routing information carried in the UPDATE message has passed.

Type: string

Default: 1

AsPathIncrement

Modifies the AS PATH of each route within a route block.

Type: string

Default: 1

AsPathIncrementPerRouter

Increment applied on AS Paths to determine the AS Path value for subsequent routers within router block.

Type: u32

Default: 0

Range: 0 - 4294967295

AsPathPerBlockCount

Number of AS Paths per route block.

Type: u32

Default: 1

AsPathSegmentType

Path segment type for the AS path specified by the asPath attribute.

Type: enum

Default: SEQUENCE

Possible Values:

Value Description
SET

Bgp AS path Segment type as set. Unordered set of ASs a route in the UPDATE message has traversed.

SEQUENCE

Bgp AS path Segment type as Sequence. Ordered set of ASs a route in the UPDATE message has traversed.

CONFED_SEQ

Bgp AS path Segment type as CONFED_SEQ. Ordered set of ASs in the local confederation that the UPDATE message has traversed.

CONFED_SET

Bgp AS path Segment type as CONFED_SET. Unordered set of ASs in the local confederation that the UPDATE message has traversed.

ClusterIdList

Identifies the route reflectors that a prefix has passed through. This is the optional CLUSTER_LIST path attribute (type code 10), as covered in RFC 2796. This needs a list of cluster IDs (router IDs). Enter up to four comma-separated cluster IDs in the form of IPv4 addresses.

Type: ip

Default: 0.0.0.0

Ipv6NextHop

IPv6 address of the router that should be used as the next hop to the destinations listed in the UPDATE message.

Type: ipv6

Default: null

LocalPreference

Value for the LOCAL_PREF path attribute in UPDATE messages. This informs other BGP speakers in the same AS of the local BGP speaker's degree of preference for a route. A higher number means more preference.

Type: u32

Default: 10

Range: 0 - 4294967295

LocalPreferenceIncrement

Modifier to allow a routeblock to vary the Local Preference. The count will be tied to Network Count.

Type: u32

Default: 0

Range: 0 - 4294967295

LocalPreferenceIncrementPerRouter

Increment applied on Local Preference to determine the Local Preference value for subsequent routers within router block.

Type: u32

Default: 0

Range: 0 - 4294967295

Med

Value for the multi-exit discriminator (MED). This is the optional MULTI_EXIT_DISC path attribute (type code 4) in UPDATE messages. This value can be used by a BGP speaker's decision process to discriminate among multiple exit points to a neighboring autonomous system. An exit or entry point with a lower MED should be preferred.

Type: u32

Default: null

Range: 0 - 4294967295

MedIncrement

Modifier to allow a routeblock to vary the MED. The count will be tied to Network Count.

Type: u32

Default: 0

Range: 0 - 4294967295

MedIncrementPerRouter

Step value to increment Multi Exit Discriminator per Router. Maximum value is 4294967295.

Type: u32

Default: 0

Range: 0 - 4294967295

NextHop

IP address of the border router that should be used as the next hop to the destinations listed in the UPDATE message.

Type: ip

Default: null

Origin

Describes how a prefix came to be routed by BGP. It defines the origin of the path information. This attribute is generated by the AS that originated the route(s) in the update message.

Type: enum

Default: IGP

Possible Values:

Value Description
IGP

IGP (0) - The Network Layer Reachability Information is interior to the originating AS.

EGP

EGP (1) - The Network Layer Reachability Information was learned through EGP.

INCOMPLETE

Incomplete (2) - The Network Layer Reachability Information was learned in some other way.

OriginAs

IP address of the border router that should be used as the next hop to the destinations listed in the UPDATE message. This is the mandatory NEXT_HOP path attribute in UPDATE messages.

Type: string

Default: 1

RouteTarget

Value of the extended community path attribute called Route Target, in string format. This is the Route Target extended community, carried in the optional Extended Community path attribute (type code 16) in UPDATE messages. The Route Target identifies a set of sites to which a PE router distributes routes. BGP extended communities are described in an Internet Draft.

Type: string

Default: 100:1

RouteTargetCount

Count the value for RT for each successive VRF within a routeblock.

Type: u32

Default: 1

RouteTargetStep

Increment value for RT for each successive VRF within a routeblock.

Type: string

Default: 0:1

SessionIpVersion

BGP route's session IP version.

Type: enum

Default: IPV4V6

Possible Values:

Value Description
IPV4

IP version is IPv4.

IPV6

IP version is IPv6.

IPV4V6

IP version is dual stack.

VrfCount

NOTE: This attribute is deprecated. It will be removed in subsequent releases, so it is recommended that you do not use it.

Number of unique VRFs to create within a route block.

Type: u32

Default: 1

BgpMembershipConfig Read-Only Attributes

Read-Only Attribute Description
RouteCount

Number of routes in this route block.

Type: u32

Default: 1

RouteCountPerRouter

Number of routes per router.

Type: u32

Default: 1