AWS cli documentation change

Service: cli · 2025-07-04 · Documentation low

File: cli/latest/reference/ec2/create-customer-gateway.md

Summary

Added IPv6 support documentation and updated CLI version references

Security assessment

The change documents support for IPv6 addresses in customer gateway configurations, which is a security-relevant feature update but does not address a specific security issue.

Diff

diff --git a/cli/latest/reference/ec2/create-customer-gateway.md b/cli/latest/reference/ec2/create-customer-gateway.md
index 82b958cec..0c747fa19 100644
--- a//cli/latest/reference/ec2/create-customer-gateway.md
+++ b//cli/latest/reference/ec2/create-customer-gateway.md
@@ -15 +15 @@
-  * [AWS CLI 2.27.46 Command Reference](../../index.html) »
+  * [AWS CLI 2.27.49 Command Reference](../../index.html) »
@@ -199 +199 @@ JSON Syntax:
-> IPv4 address for the customer gateway device’s outside interface. The address must be static. If `OutsideIpAddressType` in your VPN connection options is set to `PrivateIpv4` , you can use an RFC6598 or RFC1918 private IPv4 address. If `OutsideIpAddressType` is set to `PublicIpv4` , you can use a public IPv4 address.
+> The IP address for the customer gateway device’s outside interface. The address must be static. If `OutsideIpAddressType` in your VPN connection options is set to `PrivateIpv4` , you can use an RFC6598 or RFC1918 private IPv4 address. If `OutsideIpAddressType` is set to `Ipv6` , you can use an IPv6 address.
@@ -394 +394 @@ CustomerGateway -> (structure)
->> IPv4 address for the customer gateway device’s outside interface. The address must be static. If `OutsideIpAddressType` in your VPN connection options is set to `PrivateIpv4` , you can use an RFC6598 or RFC1918 private IPv4 address. If `OutsideIpAddressType` is set to `PublicIpv4` , you can use a public IPv4 address.
+>> The IP address for the customer gateway device’s outside interface. The address must be static. If `OutsideIpAddressType` in your VPN connection options is set to `PrivateIpv4` , you can use an RFC6598 or RFC1918 private IPv4 address. If `OutsideIpAddressType` is set to `PublicIpv4` , you can use a public IPv4 address. If `OutsideIpAddressType` is set to `Ipv6` , you can use a public IPv6 address.
@@ -412 +412 @@ CustomerGateway -> (structure)
-  * [AWS CLI 2.27.46 Command Reference](../../index.html) »
+  * [AWS CLI 2.27.49 Command Reference](../../index.html) »