AWS directconnect documentation change
Summary
Removed sections on BGP quotas and ASN limits including timers, hold values, and ASN range details.
Security assessment
The removal of BGP and ASN configuration details doesn't indicate a security fix. It's likely content reorganization without security implications.
Diff
diff --git a/directconnect/latest/UserGuide/limits.md b/directconnect/latest/UserGuide/limits.md index 3da458c78..88abff14b 100644 --- a//directconnect/latest/UserGuide/limits.md +++ b//directconnect/latest/UserGuide/limits.md @@ -7 +7 @@ -BGP quotasASN limitsLoad balance considerations +Load balance considerations @@ -42,50 +41,0 @@ Direct Connect supports these port speeds over single-mode fiber: 1 Gbps: 1000BA -## BGP quotas - -The following are BGP quotas. The BGP timers negotiate down to the lowest value between the routers. The BFD intervals are defined by the slowest device. - - * Default hold timer: 90 seconds - - * Minimum hold timer: 3 seconds - -A hold value of 0 is not supported. - - * Default keepalive timer: 30 seconds - - * Minimum keepalive timer: 1 second - - * Graceful restart timer: 120 seconds - -We recommend that you do not configure graceful restart and BFD at the same time. - - * BFD liveness detection minimum interval: 300 ms - - * BFD minimum multiplier: 3 - - - - -## ASN limits - -The following limits apply to Autonomous System Numbers (ASNs) used with Direct Connect: - - * **Customer-side ASN range** : 1 to 4,294,967,294 - - * ASNs: 1 to 2147483647 - - * Long ASNs: 1 to 4294967294 - - * **Amazon-side ASN** : Fixed values assigned by AWS (typically 7224 for public virtual interfaces) - - * **Private ASN ranges** : - - * private ASNs: 64,512 to 65,534 - - * private long ASNs: 4,200,000,000 to 4,294,967,294 - - - - -###### Note - -For public virtual interfaces, your ASN must be either a private ASN or already registered and allowed for use with the virtual interface. -