diff --git a/mmv1/products/compute/api.yaml b/mmv1/products/compute/api.yaml
index 478651c32395..7c7a2b22a392 100644
--- a/mmv1/products/compute/api.yaml
+++ b/mmv1/products/compute/api.yaml
@@ -121,26 +121,28 @@ objects:
           except the last character, which cannot be a dash.
         required: true
       - !ruby/object:Api::Type::String
-        name: purpose
+        name: 'purpose'
         description: |
-          The purpose of this resource, which can be one of the following values:
+          The purpose of this resource, which can be one of the following
+          values.
 
           * GCE_ENDPOINT for addresses that are used by VM instances, alias IP
-            ranges, internal load balancers, and similar resources.
+          ranges, load balancers, and similar resources.
 
           * SHARED_LOADBALANCER_VIP for an address that can be used by multiple
-            internal load balancers.
+          internal load balancers.
 
           * VPC_PEERING for addresses that are reserved for VPC peer networks.
 
           * IPSEC_INTERCONNECT for addresses created from a private IP range
-            that are reserved for a VLAN attachment in an IPsec-encrypted Cloud
-            Interconnect configuration. These addresses are regional resources.
+          that are reserved for a VLAN attachment in an HA VPN over Cloud
+          Interconnect configuration. These addresses are regional resources.
 
           * PRIVATE_SERVICE_CONNECT for a private network address that is used
           to configure Private Service Connect. Only global internal addresses
           can use this purpose.
 
+
           This should only be set when using an Internal address.
       - !ruby/object:Api::Type::Enum
         name: 'networkTier'
@@ -7938,11 +7940,11 @@ objects:
           attachment. Can only be specified at attachment creation for PARTNER
           or DEDICATED attachments.
 
-          NONE - This is the default value, which means that the VLAN attachment
-          carries unencrypted traffic. VMs are able to send traffic to, or
-          receive traffic from, such a VLAN attachment.
+          * NONE - This is the default value, which means that the VLAN
+          attachment carries unencrypted traffic. VMs are able to send traffic
+          to, or receive traffic from, such a VLAN attachment.
 
-          IPSEC - The VLAN attachment carries only encrypted traffic that is
+          * IPSEC - The VLAN attachment carries only encrypted traffic that is
           encrypted by an IPsec device, such as an HA VPN gateway or third-party
           IPsec VPN. VMs cannot directly send traffic to, or receive traffic
           from, such a VLAN attachment. To use HA VPN over Cloud Interconnect,
@@ -14151,20 +14153,21 @@ objects:
           - !ruby/object:Api::Type::Integer
             name: keepaliveInterval
             description: |
-              The interval in seconds between BGP keepalive messages that are sent to the peer.
-              Hold time is three times the interval at which keepalive messages are sent, and the hold time is the
-              maximum number of seconds allowed to elapse between successive keepalive messages that BGP receives from a peer.
-              BGP will use the smaller of either the local hold time value or the peer's hold time value as the hold time for
-              the BGP connection between the two peers. If set, this value must be between 20 and 60. The default is 20.
+              The interval in seconds between BGP keepalive messages that are
+              sent to the peer.  Hold time is three times the interval at which
+              keepalive messages are sent, and the hold time is the maximum
+              number of seconds allowed to elapse between successive keepalive
+              messages that BGP receives from a peer.  BGP will use the smaller
+              of either the local hold time value or the peer's hold time value
+              as the hold time for the BGP connection between the two peers. If
+              set, this value must be between 20 and 60. The default is 20.
             default_value: 20
       - !ruby/object:Api::Type::Boolean
         name: encryptedInterconnectRouter
         input: true
         description: |
-          Field to indicate if a router is dedicated to use with encrypted
-          Interconnect Attachment (IPsec-encrypted Cloud Interconnect feature).
-
-          Not currently available publicly.
+          Indicates if a router is dedicated for use with encrypted VLAN
+          attachments (interconnectAttachments).
   - !ruby/object:Api::Resource
     name: 'RouterNat'
     base_url: projects/{{project}}/regions/{{region}}/routers/{{router}}
@@ -17205,13 +17208,11 @@ objects:
               resource: 'InterconnectAttachment'
               imports: 'selfLink'
               description: |
-                  URL of the interconnect attachment resource. When the value
-                  of this field is present, the VPN Gateway will be used for
-                  IPsec-encrypted Cloud Interconnect; all Egress or Ingress
-                  traffic for this VPN Gateway interface will go through the
-                  specified interconnect attachment resource.
-
-                  Not currently available publicly.
+                URL of the VLAN attachment (interconnectAttachment) resource for
+                this VPN gateway interface. When the value of this field is
+                present, the VPN gateway is used for HA VPN over Cloud
+                Interconnect; all egress or ingress traffic for this VPN gateway
+                interface goes through the specified VLAN attachment resource.
               input: true
   - !ruby/object:Api::Resource
     name: 'ExternalVpnGateway'