Add ETH_800GBASE_2XLR4 and ETH_800GBASE_2XPLR4 PMD types

release/models/optical-transport/openconfig-transport-types.yang

@@ -22,7 +22,13 @@ module openconfig-transport-types {
     "This module contains general type definitions and identities
     for optical transport models.";
 
-  oc-ext:openconfig-version "1.4.0";
+  oc-ext:openconfig-version "1.5.0";
+
+  revision "2026-06-09" {
+    description
+      "Add ETH_800GBASE_2XLR4 and ETH_800GBASE_2XPLR4 PMD types.";
+    reference "1.5.0";
+  }
 
   revision "2026-04-24" {
     description
@@ -1327,6 +1333,16 @@ module openconfig-transport-types {
     reference "IEEE 802.3cu";
   }
 
+  identity ETH_800GBASE_2XLR4 {
+    base ETHERNET_PMD_TYPE;
+    description "Ethernet compliance code: 800GBASE_2XLR4";
+  }
+
+  identity ETH_800GBASE_2XPLR4 {
+    base ETHERNET_PMD_TYPE;
+    description "Ethernet compliance code: 800GBASE_2XPLR4";
+  }
+
   identity ETH_UNDEFINED {
     base ETHERNET_PMD_TYPE;
     description "Ethernet compliance code: undefined";