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AWS::EC2::RouteServerPeer BgpOptions
The BGP configuration options for this peer, including ASN (Autonomous System Number) and BFD (Bidrectional Forwarding Detection) settings.
Syntax
To declare this entity in your CloudFormation template, use the following syntax:
JSON
{ "PeerAsn" :Integer, "PeerLivenessDetection" :String}
YAML
PeerAsn:IntegerPeerLivenessDetection:String
Properties
PeerAsn-
The Border Gateway Protocol (BGP) Autonomous System Number (ASN) for the appliance. Valid values are from 1 to 4294967295. We recommend using a private ASN in the 64512–65534 (16-bit ASN) or 4200000000–4294967294 (32-bit ASN) range.
Required: No
Type: Integer
Minimum:
1Maximum:
4294967294Update requires: Replacement
PeerLivenessDetection-
The liveness detection protocol used for the BGP peer.
The requested liveness detection protocol for the BGP peer.
-
bgp-keepalive: The standard BGP keep alive mechanism (RFC4271) that is stable but may take longer to fail-over in cases of network impact or router failure. -
bfd: An additional Bidirectional Forwarding Detection (BFD) protocol (RFC5880) that enables fast failover by using more sensitive liveness detection.
Defaults to
bgp-keepalive.Required: No
Type: String
Allowed values:
bfd | bgp-keepaliveUpdate requires: Replacement
-
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