diff --git a/cluster/expected/infra/expected.json b/cluster/expected/infra/expected.json
index 0eab55315a..63a97f8f78 100644
--- a/cluster/expected/infra/expected.json
+++ b/cluster/expected/infra/expected.json
@@ -1459,6 +1459,54 @@
               "protocol": "TCP",
               "targetPort": 26316
             },
+            {
+              "name": "cometbft-3-2-gw",
+              "port": 26326,
+              "protocol": "TCP",
+              "targetPort": 26326
+            },
+            {
+              "name": "cometbft-3-3-gw",
+              "port": 26336,
+              "protocol": "TCP",
+              "targetPort": 26336
+            },
+            {
+              "name": "cometbft-3-4-gw",
+              "port": 26346,
+              "protocol": "TCP",
+              "targetPort": 26346
+            },
+            {
+              "name": "cometbft-3-5-gw",
+              "port": 26356,
+              "protocol": "TCP",
+              "targetPort": 26356
+            },
+            {
+              "name": "cometbft-3-6-gw",
+              "port": 26366,
+              "protocol": "TCP",
+              "targetPort": 26366
+            },
+            {
+              "name": "cometbft-3-7-gw",
+              "port": 26376,
+              "protocol": "TCP",
+              "targetPort": 26376
+            },
+            {
+              "name": "cometbft-3-8-gw",
+              "port": 26386,
+              "protocol": "TCP",
+              "targetPort": 26386
+            },
+            {
+              "name": "cometbft-3-9-gw",
+              "port": 26396,
+              "protocol": "TCP",
+              "targetPort": 26396
+            },
             {
               "name": "cometbft-4-0-gw",
               "port": 26406,
@@ -1470,6 +1518,54 @@
               "port": 26416,
               "protocol": "TCP",
               "targetPort": 26416
+            },
+            {
+              "name": "cometbft-4-2-gw",
+              "port": 26426,
+              "protocol": "TCP",
+              "targetPort": 26426
+            },
+            {
+              "name": "cometbft-4-3-gw",
+              "port": 26436,
+              "protocol": "TCP",
+              "targetPort": 26436
+            },
+            {
+              "name": "cometbft-4-4-gw",
+              "port": 26446,
+              "protocol": "TCP",
+              "targetPort": 26446
+            },
+            {
+              "name": "cometbft-4-5-gw",
+              "port": 26456,
+              "protocol": "TCP",
+              "targetPort": 26456
+            },
+            {
+              "name": "cometbft-4-6-gw",
+              "port": 26466,
+              "protocol": "TCP",
+              "targetPort": 26466
+            },
+            {
+              "name": "cometbft-4-7-gw",
+              "port": 26476,
+              "protocol": "TCP",
+              "targetPort": 26476
+            },
+            {
+              "name": "cometbft-4-8-gw",
+              "port": 26486,
+              "protocol": "TCP",
+              "targetPort": 26486
+            },
+            {
+              "name": "cometbft-4-9-gw",
+              "port": 26496,
+              "protocol": "TCP",
+              "targetPort": 26496
             }
           ]
         },
diff --git a/cluster/pulumi/common-sv/src/synchronizer/cometBftNodeConfigs.ts b/cluster/pulumi/common-sv/src/synchronizer/cometBftNodeConfigs.ts
index 474ee1e1d2..af7b394b28 100644
--- a/cluster/pulumi/common-sv/src/synchronizer/cometBftNodeConfigs.ts
+++ b/cluster/pulumi/common-sv/src/synchronizer/cometBftNodeConfigs.ts
@@ -37,7 +37,7 @@ export class CometBftNodeConfigs {
       privateKey: staticConf.privateKey,
       identifier: this.nodeIdentifier,
       externalAddress: this.p2pExternalAddress(staticConf.nodeIndex),
-      istioPort: istioCometbftExternalPort(this._domainMigrationId, staticConf.nodeIndex),
+      istioPort: this.istioExternalPort(staticConf.nodeIndex),
       retainBlocks: staticConf.retainBlocks,
       validator: staticConf.validator,
     };
@@ -82,13 +82,13 @@ export class CometBftNodeConfigs {
   }
 
   private p2pExternalAddress(nodeIndex: number): string {
-    return `${CLUSTER_HOSTNAME}:${istioCometbftExternalPort(this._domainMigrationId, nodeIndex)}`;
+    return `${CLUSTER_HOSTNAME}:${this.istioExternalPort(nodeIndex)}`;
   }
-}
 
-export const istioCometbftExternalPort = (migrationId: number, nodeIndex: number): number => {
-  // TODO(DACH-NY/canton-network-node#10482) Revisit port scheme
-  return nodeIndex >= 10
-    ? Number(`26${migrationId}${nodeIndex}`)
-    : Number(`26${migrationId}${nodeIndex}6`);
-};
+  private istioExternalPort(nodeIndex: number) {
+    // TODO(#10482) Revisit port scheme
+    return nodeIndex >= 10
+      ? Number(`26${this._domainMigrationId}${nodeIndex}`)
+      : Number(`26${this._domainMigrationId}${nodeIndex}6`);
+  }
+}
diff --git a/cluster/pulumi/infra/src/istio.ts b/cluster/pulumi/infra/src/istio.ts
index 67e8814fd7..0d01288504 100644
--- a/cluster/pulumi/infra/src/istio.ts
+++ b/cluster/pulumi/infra/src/istio.ts
@@ -3,14 +3,12 @@
 import * as k8s from '@pulumi/kubernetes';
 import * as pulumi from '@pulumi/pulumi';
 import { local } from '@pulumi/command';
-import { dsoSize, istioCometbftExternalPort } from 'splice-pulumi-common-sv';
 import { spliceConfig } from 'splice-pulumi-common/src/config/config';
 import { PodMonitor, ServiceMonitor } from 'splice-pulumi-common/src/metrics';
 
 import {
   activeVersion,
   DecentralizedSynchronizerUpgradeConfig,
-  DeploySvRunbook,
   ExactNamespace,
   getDnsNames,
   HELM_MAX_HISTORY_SIZE,
@@ -159,16 +157,11 @@ function configureInternalGatewayService(
   const externalIPRanges = loadIPRanges();
   // see notes when installing a CometBft node in the full deployment
   const cometBftIngressPorts = DecentralizedSynchronizerUpgradeConfig.runningMigrations()
-    .map(migrationInfo => migrationInfo.id)
+    .map(m => m.id)
     .flatMap((domain: number) => {
-      return (DeploySvRunbook ? [0] : [])
-        .concat(Array.from(Array(dsoSize).keys()).map(n => n + 1))
-        .map(node => {
-          return ingressPort(
-            `cometbft-${domain}-${node}-gw`,
-            istioCometbftExternalPort(domain, node)
-          );
-        });
+      return Array.from(Array(10).keys()).map(node => {
+        return ingressPort(`cometbft-${domain}-${node}-gw`, Number(`26${domain}${node}6`));
+      });
     });
   return configureGatewayService(
     ingressNs,