diff --git a/api-ref/source/v2/parameters.yaml b/api-ref/source/v2/parameters.yaml
index 715fc75..de96e5e 100644
--- a/api-ref/source/v2/parameters.yaml
+++ b/api-ref/source/v2/parameters.yaml
@@ -2028,6 +2028,16 @@ local_ep_group_id_1:
   in: body
   required: true
   type: string
+local_id:
+  description: |
+    An ID to be used instead of the external IP address for a virtual
+    router used in traffic between instances on different networks in
+    east-west traffic. Most often, local ID would be domain name, email
+    address, etc. If this is not configured then the external IP address
+    will be used as the ID.
+  in: body
+  required: false
+  type: string
 location:
   description: |
     Full URL to a service or server.
diff --git a/api-ref/source/v2/vpnaas.inc b/api-ref/source/v2/vpnaas.inc
index 835a3dc..eb5963a 100644
--- a/api-ref/source/v2/vpnaas.inc
+++ b/api-ref/source/v2/vpnaas.inc
@@ -182,6 +182,7 @@ Request
    - dpd: dpd
    - timeout: timeout
    - action: action
+   - local_id: local_id
 
 Request Example
 ---------------
@@ -219,6 +220,7 @@ Response Parameters
    - dpd: dpd
    - timeout: timeout
    - action: action
+   - local_id: local_id
 
 List IPSec connections
 ======================
@@ -263,6 +265,7 @@ Response Parameters
    - dpd: dpd
    - timeout: timeout
    - action: action
+   - local_id: local_id
 
 Response Example
 ----------------
@@ -318,6 +321,7 @@ Response Parameters
    - dpd: dpd
    - timeout: timeout
    - action: action
+   - local_id: local_id
 
 Response Example
 ----------------
@@ -358,6 +362,7 @@ Request
    - peer_id: peer_id
    - name: name
    - connection_id: connection_id
+   - local_id: local_id
 
 Request Example
 ---------------
@@ -395,6 +400,7 @@ Response Parameters
    - dpd: dpd
    - timeout: timeout
    - action: action
+   - local_id: local_id
 
 Response Example
 ----------------